From 68950d38c441c0a2ad891b4505221830b9b885ff Mon Sep 17 00:00:00 2001 From: Michael Zucchi Date: Mon, 22 Apr 2019 12:08:18 +0930 Subject: [PATCH] Initial load of pre 2.0 modularised zcl. --- .gitignore | 5 + Makefile | 16 + README | 336 ++ build.xml | 65 + config.make | 40 + java.make | 308 + nbproject/build-impl.xml | 1737 ++++++ nbproject/genfiles.properties | 8 + nbproject/project.properties | 98 + nbproject/project.xml | 25 + .../classes/au/notzed/zcl/tools/clinfo.java | 201 + src/notzed.zcl.demo/classes/module-info.java | 21 + src/notzed.zcl/classes/au/notzed/zcl/CL.java | 601 ++ .../classes/au/notzed/zcl/CLBuffer.java | 165 + .../classes/au/notzed/zcl/CLBufferInfo.java | 38 + .../classes/au/notzed/zcl/CLChannelOrder.java | 114 + .../classes/au/notzed/zcl/CLChannelType.java | 102 + .../classes/au/notzed/zcl/CLCommandQueue.java | 1103 ++++ .../classes/au/notzed/zcl/CLCommandType.java | 123 + .../classes/au/notzed/zcl/CLContext.java | 458 ++ .../au/notzed/zcl/CLContextNotify.java | 28 + .../au/notzed/zcl/CLContextProperty.java | 32 + .../classes/au/notzed/zcl/CLDevice.java | 410 ++ .../au/notzed/zcl/CLDeviceProperty.java | 67 + .../classes/au/notzed/zcl/CLEvent.java | 124 + .../classes/au/notzed/zcl/CLEventList.java | 117 + .../classes/au/notzed/zcl/CLEventNotify.java | 31 + .../classes/au/notzed/zcl/CLException.java | 183 + .../classes/au/notzed/zcl/CLExtendable.java | 65 + .../classes/au/notzed/zcl/CLExtension.java | 44 + .../classes/au/notzed/zcl/CLImage.java | 234 + .../classes/au/notzed/zcl/CLImageDesc.java | 73 + .../classes/au/notzed/zcl/CLImageFormat.java | 83 + .../classes/au/notzed/zcl/CLKernel.java | 397 ++ .../classes/au/notzed/zcl/CLMemory.java | 321 ++ .../classes/au/notzed/zcl/CLNativeKernel.java | 31 + .../classes/au/notzed/zcl/CLNotify.java | 26 + .../classes/au/notzed/zcl/CLObject.java | 206 + .../classes/au/notzed/zcl/CLPipe.java | 55 + .../classes/au/notzed/zcl/CLPipeProperty.java | 30 + .../classes/au/notzed/zcl/CLPlatform.java | 223 + .../classes/au/notzed/zcl/CLProgram.java | 159 + .../classes/au/notzed/zcl/CLProperty.java | 132 + .../au/notzed/zcl/CLQueueProperty.java | 30 + .../au/notzed/zcl/CLRuntimeException.java | 46 + .../classes/au/notzed/zcl/CLSampler.java | 58 + .../au/notzed/zcl/CLSamplerProperty.java | 30 + .../classes/au/notzed/zcl/CLTask.java | 127 + .../classes/au/notzed/zcl/khr/GLEvent.java | 45 + .../classes/au/notzed/zcl/khr/GLSharing.java | 169 + .../classes/au/notzed/zcl/package-info.java | 20 + src/notzed.zcl/classes/module-info.java | 27 + src/notzed.zcl/jni/include/CL/cl.h | 1447 +++++ src/notzed.zcl/jni/include/CL/cl_d3d10.h | 126 + src/notzed.zcl/jni/include/CL/cl_d3d11.h | 126 + .../jni/include/CL/cl_dx9_media_sharing.h | 127 + src/notzed.zcl/jni/include/CL/cl_egl.h | 133 + src/notzed.zcl/jni/include/CL/cl_ext.h | 386 ++ src/notzed.zcl/jni/include/CL/cl_gl.h | 162 + src/notzed.zcl/jni/include/CL/cl_gl_ext.h | 69 + src/notzed.zcl/jni/include/CL/cl_platform.h | 1328 +++++ src/notzed.zcl/jni/include/CL/opencl.h | 54 + src/notzed.zcl/jni/jni.make | 37 + src/notzed.zcl/jni/zcl-extension.h | 81 + src/notzed.zcl/jni/zcl-generate | 100 + src/notzed.zcl/jni/zcl-init-dll.c | 44 + src/notzed.zcl/jni/zcl-init-so.c | 43 + src/notzed.zcl/jni/zcl-jni.c | 5072 +++++++++++++++++ src/notzed.zcl/jni/zcl-khr-gl-event.c | 89 + src/notzed.zcl/jni/zcl-khr-gl-sharing.c | 278 + src/notzed.zcl/legal/LICENSE | 674 +++ 71 files changed, 19563 insertions(+) create mode 100644 .gitignore create mode 100644 Makefile create mode 100644 README create mode 100644 build.xml create mode 100644 config.make create mode 100644 java.make create mode 100644 nbproject/build-impl.xml create mode 100644 nbproject/genfiles.properties create mode 100644 nbproject/project.properties create mode 100644 nbproject/project.xml create mode 100644 src/notzed.zcl.demo/classes/au/notzed/zcl/tools/clinfo.java create mode 100644 src/notzed.zcl.demo/classes/module-info.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CL.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLBuffer.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLBufferInfo.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLChannelOrder.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLChannelType.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLCommandQueue.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLCommandType.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLContext.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLContextNotify.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLContextProperty.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLDevice.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLDeviceProperty.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLEvent.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLEventList.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLEventNotify.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLException.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLExtendable.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLExtension.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLImage.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLImageDesc.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLImageFormat.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLKernel.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLMemory.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLNativeKernel.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLNotify.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLObject.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLPipe.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLPipeProperty.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLPlatform.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLProgram.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLProperty.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLQueueProperty.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLRuntimeException.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLSampler.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLSamplerProperty.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/CLTask.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/khr/GLEvent.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/khr/GLSharing.java create mode 100644 src/notzed.zcl/classes/au/notzed/zcl/package-info.java create mode 100644 src/notzed.zcl/classes/module-info.java create mode 100644 src/notzed.zcl/jni/include/CL/cl.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_d3d10.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_d3d11.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_dx9_media_sharing.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_egl.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_ext.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_gl.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_gl_ext.h create mode 100644 src/notzed.zcl/jni/include/CL/cl_platform.h create mode 100644 src/notzed.zcl/jni/include/CL/opencl.h create mode 100644 src/notzed.zcl/jni/jni.make create mode 100644 src/notzed.zcl/jni/zcl-extension.h create mode 100755 src/notzed.zcl/jni/zcl-generate create mode 100644 src/notzed.zcl/jni/zcl-init-dll.c create mode 100644 src/notzed.zcl/jni/zcl-init-so.c create mode 100644 src/notzed.zcl/jni/zcl-jni.c create mode 100644 src/notzed.zcl/jni/zcl-khr-gl-event.c create mode 100644 src/notzed.zcl/jni/zcl-khr-gl-sharing.c create mode 100644 src/notzed.zcl/legal/LICENSE diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..470b0ea --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +/nbproject/private/ +/bin/ +/build/ +/dist/ + diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..b4bb908 --- /dev/null +++ b/Makefile @@ -0,0 +1,16 @@ + +dist_VERSION=1.99 +dist_NAME=zcl +dist_EXTRA=README \ + build.xml \ + nbproject/build-impl.xml \ + nbproject/genfiles.properties \ + nbproject/project.properties \ + nbproject/project.xml + +include config.make + +java_MODULES=notzed.zcl notzed.zcl.demo +notzed.zcl.demo_JDEPMOD=notzed.zcl + +include java.make diff --git a/README b/README new file mode 100644 index 0000000..f09204d --- /dev/null +++ b/README @@ -0,0 +1,336 @@ + +INTRODUCTION +------------ + +This is a direct Java binding for OpenCL 2.1 and Java 8. + +I originally wrote it over a few days mostly just to pass the time and +the goals were: + + * Minimal C and Java code; + * Lightweight Java objects; + * Feature complete for every OpenCL api; + * Follow the OpenCL api closely; + * Use primitive Java types instead of or as well as ByteBuffers + where it makes sense; + * Object-oriented and type-safe; + * Robust and fault-tolerant; + * Erring on the side of usability when constraints conflict; + * Simple to build. + +The approach taken was to put most of the code into C so that +32/64-bit portability is provided soley by the non-java code. This +simplifies the Java and doesn't add much complication to the C code. +To this end a 64-bit type is used on all platforms to store or +transfer values which may change across platforms (void * and size_t). + +The Java instances of each OpenCL object are effectively just empty +interfaces - they hold nothing but the pointer to the underlying +object and pass all function calls to the jni layer. + +All API enty points are defined including event callbacks and the +ability to write native kernels in Java. + +As with any 'simple' project, it's grown to be somewhat complex but it +is still basic and portable code which is easy to build and maintain. + +There have been a couple of important additions to the feature list: + + * Object references are now globally unqiue; + * Automatic and manual resource reclaimation via garbage collection; + * Lambda interfaces (experimental); + * Runtime API version checking. + +These all go hand in hand and allow for simplified application +development with a few caveats. Garbage detection is via referent +queues for efficiency. + + +PLATFORMS +--------- + +As the binding is mostly native interfaces the code is platform +specific. + +The only supported target is 64-bit GNU systems and is obviously the +default when running make. But it should also compile on 32-bit +platforms in a straightforward manner. + +A NON-SUPPORTED 64-bit ming32 cross-compilation makefile is also +included. It is not supported. + +The library supports full OpenCL 2.1 and two OpenGL related +extensions. + +COMPILING +--------- + +Standard GNU development tools and a Java JDK are required in order to +compile zcl (ant is not used). Java 8 is required. As of version 0.6 +the Jva code is compiled using my java.make makefile which provides +some additional targets. + +The jni source includes the KHR OpenCL headers so an OpenCL SDK is not +required but one may be used instead by defining CL_HOME on the +command line. + +The environmental variable $JAVA_HOME is used to resolve the location +of the Java SDK - required for jni.h. A default is set in +jni/Makefile and may be edited manually. + +$ make + + Will build the class library and native library for the default + target (gnu-amd64). The jar file is created in `bin/zcl.jar' and the + native library will be written to `jni/bin//libzcl.so'. + +$ make TARGETS=foo + + Will build the class library and native library for the "foo" native + target. See jni/Makefile. for a list of targets possible. + Multiple targets may be specified. + +The other `java.make' targets are also supported: + +$ make javadocs + + Build javadocs in `bin/zcl-${version}-doc.jar'. They are somewhat + incomplete but cover some of the zcl specific features. + +$ make sources + + Build a IDE (NetBeans?) compatible source archive in + `bin/zcl-${version}-src.jar'. + +$ make all + + Build everything (jar, javadocs, sources, and native libraries). + TARGET may also be specified. + +$ make tar + + Create a source distribution in standard GNU format; everything in a + sub-directory matching the basename of the archive. This is not + called `make dist' to avoid clashing with ant/netbeans being used. + +$ make clean + +OPENCL VERSION +-------------- + +For the most part it is up to applications to determine the OpenCL +version in use and call functions appropriately. + +As of version 0.6 runtime version checking has been implemented for +most api calls for version 2.0 or later. The version check is +relatively cheap but has not been implemented on all versioned +interfaces for performance reasons (i.e. CLKernel). + +The binding should be compilable against OpenCL headers from 1.0 or +later, although as the headers are included this is not required (or +tested). + +Linking +- - - - + +As of 0.5 the library only uses dynamic linking. A function table +is loaded at init time and all methods are invoked via the table. + +A script is used to generate the function table from CL/cl.h. It +assumes a very specific formatting. + +Although it is not a reliable indicator of platform support, NULL +function pointers are protected against. + +Currently the OpenCL version the SDK the library is compiled against +sets the highest supported API level and by default it uses the +bundled headers which is at OpenCL 2.1. + +USING +----- + +The directory containing libzcl.so must be added to the +java.library.path or LD_LIBRARY_PATH during execution. + +The API follows the C api closely together with some convenient +property getters and some overloaded functions for native arrays. + +Setting the environment variable ZCL_SYNC to non-zero will print all +kernel executions and force a clFlush() and clFinish() at each. + +clinfo +------ + +A simple and incomplete implementation of the 'clinfo' tool is part of +the package. After building it can be used as a basic functionality +test. + +$ java -Djava.library.path=jni/bin/gnu-amd64 -cp dist/zcl.jar au.notzed.zcl.tools.clinfo + +Note that clinfo will crash on coprthr 1.6.0 due to a bug. + +STATUS +------ + +As of 0.5 this should be considered beta quality. It is in use for +prototype development in a research context. + +It implements every base OpenCL 2.1 api, even some that aren't very +useful for Java. All deprecated functions and constants from +OpenCL 2.1 are (should be) correctly marked as such. + +Most interfaces are protected from null pointers, bad ranges, and +runtime failures. This will protect against many common api errors +with Java exceptions but it is still (easily) possible to crash +applications with no obvious cause. + +Two KHR extensions have been (mostly) implemented: GLSharing and +GLEvent. They reside in the au.notzed.zcl.khr namespace so have +dropped some mess from the names. + +Beyond property getters there are few 'helper' functions so that +methods take all the parameters of their C counterparts. This is not +always terribly convenient. + +Documentation is limited. + +None of OpenCL 2.1 has been tested and may be broken. + +Automatic Resource Reclamation +- - - - - - - - - - - - - - - - + +All objects should be automatically garbage collected. This is mostly +automagic but in some cases requires the user to maintain references +to parent objects explicitly. Objects may also be manually disposed +of using release(). It is not recommended that retain() be used from +Java at all. + +This automatic resource reclaimation comes with the same usual caveats +with native resources - the impedence mismatch between Java and native +can cause allocation problems. Somebody Else's Problem (it seems to +work quite well in practice). + +Primitive arrays buffers +- - - - - - - - - - - - - + +There is support for passing primitive arrays to functions which would +otherwise only take a direct ByteBuffer. + +This (currently) forces any enqueue operations to blocking mode and +also bloats out the api and implementation - so the limited +convenience they provide might not be worth their cost. + +Note that this only affects 'asynchronous memory' and does not affect +small arrays used for things like dimensions, ranges, or patterns +which are copied by the jni and OpenCL API at method invocation time. + +Lambdas +- - - - + +A design-in-progress lambda based mechanism for encapsulating +enqueuable tasks is defined by CLTask. Some operations have been +added to the target objects such as ofRead(byte[]) to the CLBuffer +interface. + +The primary goal of this interface is to provide a cleaner api by +removing the need to pass a pair of CLEventLists and a CLCommandQueue +to every work function. As a side-effect of garbage collection and +features of lambdas it provides extra convenience as well. + +For example, rather than calling this every time: + + q.enqueueReadBuffer(src, false, 0, size, dst, 0, null, null); + q.enqueueReadBuffer(src, false, 0, size, dst, 0, waits, events); + +One can instead do this: + + // this once + CLTask task = src.ofRead(dst, size); + + // multiple times + q.offer(task); + q.offer(task, waits, events); + +And so on, with a few other little lambda treats along the way like +'andThen()'. + +Although this mechanism allows for flexible "pre-compiled" expressions +the inability to change parameters are invocation time have proved to +be somewhat limiting. This is still work in progress. + +Extensions +---------- + +OpenCL extensions and function entry points must be resolved via the +CLPlatform. + +Extension interfaces are handled by a two-layer mechanism. Firstly a +Java/JNI combination implements one specific extension and contains +all constants and entry points for the extension. The java object +must derive from CLExtension. These may be used as is but are +inconvenient. + +So relevent entry points are then added to each target object +(i.e. first parameter of function) which handles the extension lookup. +Each object which may have extented function on it must derive from +CLExtendable which provides an efficient way to cache and resolve the +extension object. + +Core extension objects are instantiated via CLPlatform but may be +created by independent JNI code and used without modifying the core +api. + +They are currently never unloaded. There may be some changes but the +current design seems sufficient. + +FUTURE PLANS +------------ + +I'll see. It is quite close to a 1.0 release. + +LICENSE +------- + +Most of the code is licensed under GNU General Public License version +3, see COPYING for full details. + + Copyright (C) 2014,2015 Michael Zucchi + + This program is free software: you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the + License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see + . + +Certain content was copied from cl.h from OpenCL 1.2, these files +include the following header: + + Copyright (c) 2008 - 2012 The Khronos Group Inc. + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and/or associated documentation + files (the "Materials"), to deal in the Materials without + restriction, including without limitation the rights to use, copy, + modify, merge, publish, distribute, sublicense, and/or sell copies + of the Materials, and to permit persons to whom the Materials are + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Materials. + + THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER + DEALINGS IN THE MATERIALS. diff --git a/build.xml b/build.xml new file mode 100644 index 0000000..8543e7c --- /dev/null +++ b/build.xml @@ -0,0 +1,65 @@ + + + + + + + + + + + Builds, tests, and runs the project notzed.zcl. + + + diff --git a/config.make b/config.make new file mode 100644 index 0000000..ce5b5d1 --- /dev/null +++ b/config.make @@ -0,0 +1,40 @@ + +TARGET ?= linux-amd64 + +JAVA_HOME ?= /usr/local/jdk-11.0.2 +JAVAFX_HOME ?= /usr/local/javafx-sdk-11.0.2 +FFMPEG_HOME ?= /opt/ffmpeg/4.0 + +NATIVEZ_HOME=../nativez/bin/notzed.nativez/$(TARGET) + +JAVACFLAGS+= --module-path ../nativez/bin/notzed.nativez +JAVACFLAGS+= -source 11 + +JAVAC ?= javac +JAR ?= jar +JMOD ?= jmod + + +# Linux options +linux-amd64_CPPFLAGS = \ + -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux +linux-amd64_CFLAGS = -fPIC -Wall +linux-amd64_CC = cc +linux-amd64_LD = ld + +linux-amd64_SO = .so +linux-amd64_LIB = lib +linux-amd64_JMOD_LIBS = --libs + +# Windows options +windows-amd64_CPPFLAGS= \ + -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux \ + -DHAVE_ALIGNED_MALLOC \ + -DWIN32 +windows-amd64_CC = x86_64-w64-mingw32-gcc +windows-amd64_LD = x86_64-w64-mingw32-ld +windows-amd64_LDFLAGS = -Wl,--subsystem,windows + +windows-amd64_SO = .dll +windows-amd64_LIB = +windows-amd64_JMOD_LIBS = --cmds diff --git a/java.make b/java.make new file mode 100644 index 0000000..ac60f16 --- /dev/null +++ b/java.make @@ -0,0 +1,308 @@ +# +# Copyright (C) 2019 Michael Zucchi +# +# This is the copyright for java.make +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# + +# General purpose modular java makefile that supports native library +# compilation directly. Non-recrusve implementation. +# +# Uses metamake programming with some file conventions to implement +# auto-make-like features. + +# Define modules +# -------------- +# java_MODULES list of java modules to compile. The sources must +# exist in src//classes. Resource files are +# stored in src//classes. Source-code +# generators must exist in src//gen. Native +# libraries must exist in src//jni. + +# Global variables + +# JAVA_HOME location of jdk. +# JAVAC java compiler to use. Default is 'javac' on the path. +# JAVACFLAGS javac flags applied to all invocations. +# JAR jar command. +# JARFLAGS jar flags +# JMOD jmod command. +# JMODFLAGS jmod flags. + +# Module specific variables + +# _JDEPMOD Lists modules which this one depends on. + +# _JAVACFLAGS Extra module-specific flags for each command. +# _JARFLAGS +# _JMODFLAGS + +# _JAVA Java sources. If not set it is found from src//classes/(*.java) +# _RESOURCES .jar resources. If not set it is found from src//classes/(not *.java) +# _JAVA_GENERATED Java generated sources. These must be relative to the package name. + +# Variables for use in fragments + +# gen.make and jni.make can additionally make use of these variables + +# _gendir Location for files used in Java generation process (per project). +# _genjavadir Location where _JAVA_GENERATED .java files will be created (per project). +# _jnidir Location for jni generated files (per target). +# _objdir Location for c objects (per target). +# _incdir Location for output includes, .jmod staging. +# _libdir Location for output libraries, .jmod staging. + +# Define libraries +# ---------------- + +# Each module can define one or more native libraries. + +# These are compiled after the java sources have been compiled as that +# process also generates any native binding headers. + +# _JNI_LIBRARIES list of libraries to build. +# library names match System.loadLibrary(). + +# Global variables + +# _LDFLAGS +# _LDLIBS +# _CPPFLAGS +# _CFLAGS +# SO shared library suffix +# LIB shared library prefix + +# Utility functions +# +# $(call library-path,,) will resolve to the library file name. + +# Per library variables. + +# _SOURCES .c, .cc, .C - source files for library. Paths are relative to src//jni. +# _HEADERS header files for jmod + +# _LDFLAGS link flags +# _LIBADD extra objects to add to link line +# _LDLIBS link libraries +# _CPPFLAGS c pre-processor flags. "-Isrc//jni -Ibin/include/" is implicit. +# _CCFLAGS c compiler flags + +# _DEPENDENCIES A list of other objects on which this library depends before linking. + +# .c files have dependencies automatically generated + +# Targets +# ------- + +# make gen only generate java sources +# make clean rm -rf bin +# make dist create dist tar in bin/ +# make | make jar make all jars and jmods +# make bin make everything but jars and mods + +# Outputs +# ------- + +# All intermediate and output files are written to bin/ + +# This layout is enforced by javac +# bin/include// .h files from javac -h +# bin/modules// .class files from javac + +# This layout is convenient for netbeans +# bin/gen//gen/ .c, exe files for generator free use +# bin/gen//classes/ .java files from generator _JAVA_GENERATED + +# bin/status/ marker files for makefile + +# bin//.jar .jar modular + +# Native code + +# bin///lib .so librareies for jmod _LIBRARIES = libname +# bin///obj .o, .d files for library _SOURCES +# bin///include .h files for jmod _HEADERS +# bin///.jmod .jmod module + +# ###################################################################### + +E:= +S:=$(E) $(E) + +# All modules with native code +java_JMODS=$(foreach module,$(java_MODULES),$(if $(wildcard src/$(module)/jni/jni.make),$(module))) +# Only modules with no native code +java_JARS=$(foreach module,$(java_MODULES),$(if $(wildcard src/$(module)/jni/jni.make),,$(module))) +# Modules with generated java source +java_JGEN=$(foreach module,$(java_MODULES),$(if $(wildcard src/$(module)/gen/gen.make),$(module))) + +# Define some useful variables before including fragments +define java_variables= +$(1)_gendir:=bin/gen/$(1)/gen +$(1)_genjavadir:=bin/gen/$(1)/classes +$(1)_jnidir:=bin/$(1)/$(TARGET)/jni +$(1)_objdir:=bin/$(1)/$(TARGET)/obj +$(1)_incdir:=bin/$(1)/$(TARGET)/include +$(1)_libdir:=bin/$(1)/$(TARGET)/lib +ifndef $(1)_JAVA +$(1)_JAVA := $$(shell find src/$(1)/classes -type f -name '*.java') +endif +ifndef $(1)_RESOURCES +$(1)_RESOURCES := $$(shell find src/$(1)/classes -type f \! -name '*.java') +endif +endef + +$(foreach module,$(java_MODULES),$(eval $(call java_variables,$(module)))) + +# ###################################################################### + +all: jar +bin: +gen: + +.PHONY: all clean jar bin gen +clean: + rm -rf bin + +include $(patsubst %,src/%/gen/gen.make,$(java_JGEN)) +include $(patsubst %,src/%/jni/jni.make,$(java_JMODS)) + +# ###################################################################### +# Java +# ###################################################################### + +define java_targets= +# Rules for module $(1) +$(1)_JAVA_generated = $$(addprefix $$($(1)_genjavadir)/,$$($(1)_JAVA_GENERATED)) + +bin/status/$(1).data: $$($(1)_RESOURCES) +bin/status/$(1).classes: $(patsubst %,bin/status/%.classes,$($(1)_JDEPMOD)) $$($(1)_JAVA) $$($(1)_JAVA_generated) +jar $(1): bin/$(1)/$(1).jar $(if $(wildcard src/$(1)/jni/jni.make),bin/$(1)/$(TARGET)/$(1).jmod) +bin: bin/status/$(1).classes bin/status/$(1).data +sources: bin/$(1)/$(1)-sources.zip +gen: $$($(1)_JAVA_generated) + +# Create modular jar +bin/$(1)/$(1).jar: bin/status/$(1).classes bin/status/$(1).data + @install -d $$(@D) + $(JAR) cf $$@ \ + $(JARFLAGS) $$($(1)_JARFLAGS) \ + -C bin/modules/$(1) . + +# Create a jmod +bin/$(1)/$(TARGET)/$(1).jmod: bin/status/$(1).classes bin/status/$(1).data + rm -f $$@ + @install -d $$(@D) + $$(JMOD) create \ + $$(JMODFLAGS) $$($(1)_JMODFLAGS) \ + --target-platform $(TARGET) \ + --class-path bin/modules/$(1) \ + $$(if $$(wildcard bin/$(1)/$(TARGET)/include),--header-files bin/$(1)/$(TARGET)/include) \ + $$(if $$(wildcard src/$(1)/legal),--legal-notices src/$(1)/legal) \ + $$($(TARGET)_JMOD_LIBS) bin/$(1)/$(TARGET)/lib \ + $$@ + +# Create an IDE source zip, paths have to match --module-source-path +bin/$(1)/$(1)-sources.zip: bin/status/$(1).classes + @install -d $$(@D) + jar -c -f $$@ -M \ + $$(patsubst src/$(1)/classes/%,-C src/$(1)/classes %,$$(filter src/$(1)/classes/%,$$($(1)_JAVA))) \ + $$(patsubst bin/gen/$(1)/classes/%,-C bin/gen/$(1)/classes %,$$(filter bin/gen/$(1)/classes/%,$$($(1)_JAVA))) + +endef + +#$(foreach module,$(java_MODULES),$(info $(call java_targets,$(module)))) +$(foreach module,$(java_MODULES),$(eval $(call java_targets,$(module)))) + +# ###################################################################### +# Global pattern rules + +# Stage resources +bin/status/%.data: + @install -d $(@D) + for data in $(patsubst src/$*/classes/%,"%",$($*_RESOURCES)) ; do \ + install -vDC "src/$*/classes/$$data" "bin/modules/$*/$$data" || exit 1 ; \ + done + touch $@ + +# Compile one module. This only updates (javac -h) headers if they changed. +bin/status/%.classes: + @install -d $(@D) + $(JAVAC) \ + --module-source-path "src/*/classes:bin/gen/*/classes" \ + $(JAVACFLAGS) $($*_JAVACFLAGS) \ + -h bin/inc \ + -d bin/modules \ + -m $* \ + $($*_JAVA) $($*_JAVA_generated) + if [ -d bin/inc/$* ] ; then \ + install -DC -t bin/include/$* bin/inc/$*/*.h ; \ + fi + touch $@ + +# ###################################################################### +# C stuff +# ###################################################################### + +SUFFIXES=.c .C .cc +SO=$($(TARGET)_SO) +LIB=$($(TARGET)_LIB) + +# functions to find cross-module stuff $(call library-path,modname,libname) +library-path=bin/$(1)/$(TARGET)/lib/$(LIB)$(2)$(SO) +library-dir=bin/$(1)/$(TARGET)/lib/ + +define jni_library= +# Rule for library $(2) in module $(1) +$(2)_OBJS = $(foreach sx,$(SUFFIXES),$(patsubst %$(sx), $($(1)_objdir)/%.o, $(filter %$(sx),$($(2)_SOURCES)))) +$(2)_SRCS = $(addprefix src/$(1)/jni/,$($(2)_SOURCES)) + +$($(1)_libdir)/$(LIB)$(2)$(SO): $$($(2)_OBJS) $($(2)_LIBADD) $($(2)_DEPENDENCIES) + @install -d $$(@D) + $($(TARGET)_CC) -o $$@ -shared \ + $($(TARGET)_LDFLAGS) $($(2)_LDFLAGS) $$($(2)_OBJS) $($(2)_LIBADD) $($(TARGET)_LDLIBS) $($(2)_LDLIBS) + +$($(1)_objdir)/%.o: src/$(1)/jni/%.c bin/status/$(1).classes + @install -d $$(@D) + $($(TARGET)_CC) -Isrc/$(1)/jni -Ibin/include/$(1) $($(TARGET)_CPPFLAGS) $($(2)_CPPFLAGS) \ + $($(TARGET)_CFLAGS) $($(2)_CFLAGS) -c -o $$@ $$< + +$($(1)_incdir)/%.h: src/$(1)/jni/%.h + install -D $$< $$@ + +$($(1)_objdir)/%.d: src/$(1)/jni/%.c bin/status/$(1).classes + @install -d $$(@D) + @rm -f $$@ + @$($(TARGET)_CC) -MM -MT "bin/$(1)/$(TARGET)/obj/$$*.o" -Isrc/$(1)/jni -Ibin/include/$(1) \ + $($(TARGET)_CPPFLAGS) $($(2)_CPPFLAGS) $$< -o $$@.d 2>/dev/null + @sed 's,\($$*\.o\) *:,\1 $$@ : ,g' $$@.d > $$@ ; rm $$@.d + +bin jni $(1) bin/$(1)/$(TARGET)/$(1).jmod: $($(1)_libdir)/$(LIB)$(2)$(SO) $(addprefix $($(1)_incdir)/,$($(2)_HEADERS)) + +$(if $(filter clean dist gen,$(MAKECMDGOALS)),,-include $$($(2)_OBJS:.o=.d)) +endef + +#$(foreach module,$(java_JMODS),$(foreach library,$($(module)_JNI_LIBRARIES),$(info $(call jni_library,$(module),$(library))))) +$(foreach module,$(java_JMODS),$(foreach library,$($(module)_JNI_LIBRARIES),$(eval $(call jni_library,$(module),$(library))))) + +# ###################################################################### + +dist: + @install -d bin + tar cfz bin/$(dist_NAME)-$(dist_VERSION).tar.gz \ + --transform=s,^,$(dist_NAME)-$(dist_VERSION)/, \ + config.make java.make Makefile src \ + $(dist_EXTRA) + diff --git a/nbproject/build-impl.xml b/nbproject/build-impl.xml new file mode 100644 index 0000000..489097b --- /dev/null +++ b/nbproject/build-impl.xml @@ -0,0 +1,1737 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + self.setSelected(!new java.io.File(file, "module-info.java").exists()); + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + @{paths} + + + + + + + + + + + + @{paths} + + + + + + + + + + + + + + + + + + + + Must set src.dir + Must set test.src.dir + Must set build.dir + Must set dist.dir + Must set build.modules.dir + Must set dist.javadoc.dir + Must set build.test.modules.dir + Must set build.test.results.dir + Must set build.classes.excludes + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Must set javac.includes + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + No tests executed. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Must set JVM to use for profiling in profiler.info.jvm + Must set profiler agent JVM arguments in profiler.info.jvmargs.agent + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + function coalesce(input, keyValueSeparator, multiSeparator, entrySeparator) { + var result = []; + var values = {}; + + (typeof input === "string" ? input.split(entrySeparator) : input).forEach(function(entry) { + var idx = entry.indexOf(keyValueSeparator); + if (idx < 1) { + result.push(entry); + } else { + var key = entry.substring(0, idx); + var val = entry.substring(idx + 1); + if (!values[key]) { + values[key] = []; + } + values[key].push(val.trim()); + } + }); + Object.keys(values).sort().forEach(function(k) { + result.push(k + keyValueSeparator + values[k].join(multiSeparator)); + }); + return result.join(" " + entrySeparator); + } + self.project.setProperty(attributes.get("property"), + coalesce(attributes.get("value"), + attributes.get("value-sep"), + attributes.get("entry-sep"), + attributes.get("multi-sep") + )); + + + + + + + + + function expandGroup(grp) { + var exp = []; + var item = ""; + var depth = 0; + + for (i = 0; i < grp.length; i++) { + var c = grp[i]; + switch (c) { + case '{': + if (depth++ === 0) { + continue; + } + break; + case '}': + if (--depth === 0) { + exp.push(item); + continue; + } + break; + case ',': + if (depth === 1) { + exp.push(item); + item = ""; + continue; + } + default: + break; + } + item = item + c; + } + return exp; + } + + function pathVariants(spec, res) { + res = res || []; + var start = spec.indexOf('{'); + if (start === -1) { + res.push(spec); + return res; + } + var depth = 1; + var end; + for (end = start + 1; end < spec.length && depth > 0; end++) { + var c = spec[end]; + switch (c) { + case '{': depth++; break; + case '}': depth--; break; + } + } + var prefix = spec.substring(0, start); + var suffix = spec.substring(end); + expandGroup(spec.slice(start, end)).forEach(function (item) { + pathVariants(prefix + item + suffix, res); + }) + return res; + } + + function toRegexp2(spec, filepattern, separator) { + var prefixes = []; + var suffixes = []; + pathVariants(spec).forEach(function(item) { + suffixes.push(item); + }); + var tail = ""; + var separatorString = separator; + if (separatorString == "\\") { + separatorString = "\\\\"; + } + if (filepattern && filepattern != tail) { + tail = separatorString + filepattern; + } + return "([^" + separatorString +"]+)\\Q" + separator + "\\E(" + suffixes.join("|") + ")" + tail; + } + self.project.setProperty(attributes.get("property"), + toRegexp2(attributes.get("modsource"), attributes.get("filepattern"), self.project.getProperty("file.separator"))); + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Must select some files in the IDE or set javac.includes + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + No main class specified + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Must select one file in the IDE or set run.class + + + + Must select one file in the IDE or set run.class + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Must select one file in the IDE or set debug.class + + + + + Must select one file in the IDE or set debug.class + + + + + Must set fix.includes + + + + + + + + + + + This target only works when run from inside the NetBeans IDE. + + + + + + + + + Must select one file in the IDE or set profile.class + This target only works when run from inside the NetBeans IDE. + + + + + + + + + This target only works when run from inside the NetBeans IDE. + + + + + + + + + + + + + This target only works when run from inside the NetBeans IDE. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Must select one file in the IDE or set run.class + + + + + + Must select some files in the IDE or set test.includes + + + + + Must select one file in the IDE or set run.class + + + + + Must select one file in the IDE or set applet.url + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + self.setSelected(!new java.io.File(file, "module-info.class").exists()); + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Must select some files in the IDE or set javac.includes + + + + + + + + + + + + + + + + + + + + + + + + + + Some tests failed; see details above. + + + + + + + + + Must select some files in the IDE or set test.includes + + + + Some tests failed; see details above. + + + + Must select some files in the IDE or set test.class + Must select some method in the IDE or set test.method + + + + Some tests failed; see details above. + + + + + Must select one file in the IDE or set test.class + + + + Must select one file in the IDE or set test.class + Must select some method in the IDE or set test.method + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/nbproject/genfiles.properties b/nbproject/genfiles.properties new file mode 100644 index 0000000..c2d597c --- /dev/null +++ b/nbproject/genfiles.properties @@ -0,0 +1,8 @@ +build.xml.data.CRC32=508a6882 +build.xml.script.CRC32=b55362bc +build.xml.stylesheet.CRC32=32069288@1.6.1 +# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml. +# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you. +nbproject/build-impl.xml.data.CRC32=e7caf820 +nbproject/build-impl.xml.script.CRC32=2c69bf13 +nbproject/build-impl.xml.stylesheet.CRC32=0f0529df@1.6.1 diff --git a/nbproject/project.properties b/nbproject/project.properties new file mode 100644 index 0000000..09e9e7c --- /dev/null +++ b/nbproject/project.properties @@ -0,0 +1,98 @@ +annotation.processing.enabled=true +annotation.processing.enabled.in.editor=false +annotation.processing.processors.list= +annotation.processing.run.all.processors=true +annotation.processing.source.output=${build.generated.sources.dir}/ap-source-output +application.title=notzed.zcl +application.vendor=notzed +build.classes.dir=${build.dir}/classes +build.classes.excludes=**/*.java,**/*.form +# This directory is removed when the project is cleaned: +build.dir=build +build.generated.dir=${build.dir}/generated +build.generated.sources.dir=${build.dir}/generated-sources +build.modules.dir=${build.dir}/modules +# Only compile against the classpath explicitly listed here: +build.sysclasspath=ignore +build.test.classes.dir=${build.dir}/test/classes +build.test.modules.dir=${build.dir}/test/modules +build.test.results.dir=${build.dir}/test/results +# Uncomment to specify the preferred debugger connection transport: +#debug.transport=dt_socket +debug.classpath=\ + ${run.classpath} +debug.modulepath=\ + ${run.modulepath} +debug.test.classpath=\ + ${run.test.classpath} +debug.test.modulepath=\ + ${run.test.modulepath} +# Files in build.classes.dir which should be excluded from distribution jar +dist.archive.excludes= +# This directory is removed when the project is cleaned: +dist.dir=dist +dist.javadoc.dir=${dist.dir}/javadoc +dist.jlink.dir=${dist.dir}/jlink +dist.jlink.output=${dist.jlink.dir}/notzed.zcl +endorsed.classpath= +excludes= +includes=** +jar.compress=false +javac.classpath= +# Space-separated list of extra javac options +javac.compilerargs=-Xlint:unchecked +javac.deprecation=false +javac.external.vm=false +javac.modulepath=\ + ${reference.notzed_nativez.notzed_nativez_jar} +javac.processormodulepath= +javac.processorpath=\ + ${javac.classpath} +javac.source=11 +javac.target=11 +javac.test.classpath=\ + ${javac.classpath} +javac.test.modulepath=\ + ${javac.modulepath}:\ + ${build.modules.dir} +javac.test.processorpath=\ + ${javac.test.classpath} +javadoc.additionalparam= +javadoc.author=false +javadoc.encoding=${source.encoding} +javadoc.html5=false +javadoc.noindex=false +javadoc.nonavbar=false +javadoc.notree=false +javadoc.private=false +javadoc.splitindex=true +javadoc.use=true +javadoc.version=false +javadoc.windowtitle= +# The jlink additional root modules to resolve +jlink.additionalmodules= +# The jlink additional command line parameters +jlink.additionalparam= +jlink.launcher=true +jlink.launcher.name=notzed.zcl +platform.active=default_platform +project.notzed_nativez=../nativez +reference.notzed_nativez.notzed_nativez_jar=${project.notzed_nativez}/dist/notzed.nativez.jar +run.classpath= +# Space-separated list of JVM arguments used when running the project. +# You may also define separate properties like run-sys-prop.name=value instead of -Dname=value. +# To set system properties for unit tests define test-sys-prop.name=value: +run.jvmargs=-Djava.library.path=../nativez/bin/notzed.nativez/linux-amd64/lib:bin/notzed.zcl/linux-amd64/lib +run.modulepath=\ + ${javac.modulepath}:\ + ${build.modules.dir} +run.test.classpath=\ + ${javac.test.classpath} +run.test.modulepath=\ + ${javac.test.modulepath}:\ + ${build.test.modules.dir} +source.encoding=UTF-8 +src.dir=src +src.dir.path=classes +test.src.dir=src +test.src.dir.path=tests diff --git a/nbproject/project.xml b/nbproject/project.xml new file mode 100644 index 0000000..15787d7 --- /dev/null +++ b/nbproject/project.xml @@ -0,0 +1,25 @@ + + + org.netbeans.modules.java.j2semodule + + + notzed.zcl + + + + + + + + + + notzed_nativez + jar + + jar + clean + notzed.nativez.jar + + + + diff --git a/src/notzed.zcl.demo/classes/au/notzed/zcl/tools/clinfo.java b/src/notzed.zcl.demo/classes/au/notzed/zcl/tools/clinfo.java new file mode 100644 index 0000000..c92bb15 --- /dev/null +++ b/src/notzed.zcl.demo/classes/au/notzed/zcl/tools/clinfo.java @@ -0,0 +1,201 @@ +/* + * Copyright (C) 2014 notzed + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl.tools; + +import static au.notzed.zcl.CL.*; +import au.notzed.zcl.CLDevice; +import au.notzed.zcl.CLObject; +import au.notzed.zcl.CLPlatform; +import au.notzed.zcl.CLRuntimeException; +import java.io.PrintStream; + +/** + * A very basic and incomplete copy of 'clinfo'. + */ +public class clinfo { + + static int level = 0; + static final String fmt = "%-40s %s\n"; + static final String fmtprop = " %-39s %s\n"; + static final int margin = 80; + + static void print(String label, Object value) { + System.out.printf(fmt, label, value); + } + + abstract static class property { + + int id; + String label; + + public property(int id, String label) { + this.id = id; + this.label = label; + } + + abstract public void print(PrintStream out, CLObject src); + + public void print(PrintStream out, Object value) { + String s = value.toString(); + int pos = 0; + String l = label; + + while (pos < s.length()) { + int v; + + if (s.length() - pos > margin) { + v = s.lastIndexOf(' ', pos + margin); + if (v < 0) + v = pos + margin; + } else { + v = s.length(); + } + out.printf(fmtprop, l, s.substring(pos, v)); + pos = v; + l = ""; + } + } + } + + static class intprop extends property { + + public intprop(int id, String label) { + super(id, label); + } + + @Override + public void print(PrintStream out, CLObject src) { + print(out, src.getInfoInt(id)); + } + + } + + static class longprop extends property { + + public longprop(int id, String label) { + super(id, label); + } + + @Override + public void print(PrintStream out, CLObject src) { + print(out, src.getInfoLong(id)); + } + + } + + static class boolprop extends property { + + public boolprop(int id, String label) { + super(id, label); + } + + @Override + public void print(PrintStream out, CLObject src) { + print(out, src.getInfoInt(id) == 0 ? "No" : "Yes"); + } + + } + + static class sizetprop extends property { + + public sizetprop(int id, String label) { + super(id, label); + } + + @Override + public void print(PrintStream out, CLObject src) { + print(out, src.getInfoSizeT(id)); + } + + } + + static class stringprop extends property { + + public stringprop(int id, String label) { + super(id, label); + } + + @Override + public void print(PrintStream out, CLObject src) { + print(out, src.getInfoString(id)); + } + + } + + static property[] platform = { + new stringprop(CL_PLATFORM_PROFILE, "Platform Profile"), + new stringprop(CL_PLATFORM_VERSION, "Platform Version"), + new stringprop(CL_PLATFORM_NAME, "Platform Name"), + new stringprop(CL_PLATFORM_VENDOR, "Platform Vendor"), + new stringprop(CL_PLATFORM_EXTENSIONS, "Platform Extensions"),}; + + static property[] device = { + new longprop(CL_DEVICE_TYPE, "Device Type"), + //new stringprop(CL_DEVICE_TYPE, "Device ID"), + //new stringprop(CL_DEVICE_NAME, "Board Name"), + new intprop(CL_DEVICE_MAX_COMPUTE_UNITS, "Max compute units"), + new intprop(CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, "Max work items dimensions"), + // + new intprop(CL_DEVICE_MAX_CLOCK_FREQUENCY, "Max clock frequency"), + new intprop(CL_DEVICE_ADDRESS_BITS, "Address bits"), + new longprop(CL_DEVICE_MAX_MEM_ALLOC_SIZE, "Max memory allocation"), + new boolprop(CL_DEVICE_IMAGE_SUPPORT, "Image support"), + // + new stringprop(CL_DEVICE_NAME, "Name"), + new stringprop(CL_DEVICE_VENDOR, "Vendor"), + new stringprop(CL_DEVICE_OPENCL_C_VERSION, "Device OpenCL C Version"), + new stringprop(CL_DRIVER_VERSION, "Driver Version"), + new stringprop(CL_DEVICE_PROFILE, "Profile"), + new stringprop(CL_DEVICE_VERSION, "Version"), + new stringprop(CL_DEVICE_EXTENSIONS, "Extensions"), + }; + + static void print(CLObject src, property[] props) { + for (property p : props) { + try { + p.print(System.out, src); + } catch (CLRuntimeException ex) { + p.print(System.out, "*unsupported"); + } + } + } + + public static void main(String[] args) { + try { + CLPlatform[] platforms = CLPlatform.getPlatforms(); + + print("Number of platforms", platforms.length); + + for (CLPlatform p : platforms) { + print(p, platform); + System.out.println(); + + CLDevice[] devices = p.getDevices(CL_DEVICE_TYPE_ALL); + + print("Number of devices", devices.length); + + for (CLDevice d : devices) { + print(d, device); + System.out.println(); + } + } + } catch (Exception ex) { + ex.printStackTrace(); + } + } + +} diff --git a/src/notzed.zcl.demo/classes/module-info.java b/src/notzed.zcl.demo/classes/module-info.java new file mode 100644 index 0000000..8cfc6f5 --- /dev/null +++ b/src/notzed.zcl.demo/classes/module-info.java @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2019 Michael Zucchi + * + * This file is part of zcl + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +module notzed.zcl.demo { + requires notzed.zcl; +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CL.java b/src/notzed.zcl/classes/au/notzed/zcl/CL.java new file mode 100644 index 0000000..50f9ee6 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CL.java @@ -0,0 +1,601 @@ +/** + * ***************************************************************************** + * Copyright (c) 2008 - 2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and/or associated documentation files (the "Materials"), to + * deal in the Materials without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Materials, and to permit persons to whom the Materials are furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + * **************************************************************************** + */ +package au.notzed.zcl; + +/** + * Constants from cl.h. + * + * Taken from OpenCL version 2.0. + */ +public interface CL { + + /** + * *************************************************************************** + */ + + /* Error Codes */ + public final static int CL_SUCCESS = 0; + public final static int CL_DEVICE_NOT_FOUND = -1; + public final static int CL_DEVICE_NOT_AVAILABLE = -2; + public final static int CL_COMPILER_NOT_AVAILABLE = -3; + public final static int CL_MEM_OBJECT_ALLOCATION_FAILURE = -4; + public final static int CL_OUT_OF_RESOURCES = -5; + public final static int CL_OUT_OF_HOST_MEMORY = -6; + public final static int CL_PROFILING_INFO_NOT_AVAILABLE = -7; + public final static int CL_MEM_COPY_OVERLAP = -8; + public final static int CL_IMAGE_FORMAT_MISMATCH = -9; + public final static int CL_IMAGE_FORMAT_NOT_SUPPORTED = -10; + public final static int CL_BUILD_PROGRAM_FAILURE = -11; + public final static int CL_MAP_FAILURE = -12; + public final static int CL_MISALIGNED_SUB_BUFFER_OFFSET = -13; + public final static int CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST = -14; + public final static int CL_COMPILE_PROGRAM_FAILURE = -15; + public final static int CL_LINKER_NOT_AVAILABLE = -16; + public final static int CL_LINK_PROGRAM_FAILURE = -17; + public final static int CL_DEVICE_PARTITION_FAILED = -18; + public final static int CL_KERNEL_ARG_INFO_NOT_AVAILABLE = -19; + + public final static int CL_INVALID_VALUE = -30; + public final static int CL_INVALID_DEVICE_TYPE = -31; + public final static int CL_INVALID_PLATFORM = -32; + public final static int CL_INVALID_DEVICE = -33; + public final static int CL_INVALID_CONTEXT = -34; + public final static int CL_INVALID_QUEUE_PROPERTIES = -35; + public final static int CL_INVALID_COMMAND_QUEUE = -36; + public final static int CL_INVALID_HOST_PTR = -37; + public final static int CL_INVALID_MEM_OBJECT = -38; + public final static int CL_INVALID_IMAGE_FORMAT_DESCRIPTOR = -39; + public final static int CL_INVALID_IMAGE_SIZE = -40; + public final static int CL_INVALID_SAMPLER = -41; + public final static int CL_INVALID_BINARY = -42; + public final static int CL_INVALID_BUILD_OPTIONS = -43; + public final static int CL_INVALID_PROGRAM = -44; + public final static int CL_INVALID_PROGRAM_EXECUTABLE = -45; + public final static int CL_INVALID_KERNEL_NAME = -46; + public final static int CL_INVALID_KERNEL_DEFINITION = -47; + public final static int CL_INVALID_KERNEL = -48; + public final static int CL_INVALID_ARG_INDEX = -49; + public final static int CL_INVALID_ARG_VALUE = -50; + public final static int CL_INVALID_ARG_SIZE = -51; + public final static int CL_INVALID_KERNEL_ARGS = -52; + public final static int CL_INVALID_WORK_DIMENSION = -53; + public final static int CL_INVALID_WORK_GROUP_SIZE = -54; + public final static int CL_INVALID_WORK_ITEM_SIZE = -55; + public final static int CL_INVALID_GLOBAL_OFFSET = -56; + public final static int CL_INVALID_EVENT_WAIT_LIST = -57; + public final static int CL_INVALID_EVENT = -58; + public final static int CL_INVALID_OPERATION = -59; + public final static int CL_INVALID_GL_OBJECT = -60; + public final static int CL_INVALID_BUFFER_SIZE = -61; + public final static int CL_INVALID_MIP_LEVEL = -62; + public final static int CL_INVALID_GLOBAL_WORK_SIZE = -63; + public final static int CL_INVALID_PROPERTY = -64; + public final static int CL_INVALID_IMAGE_DESCRIPTOR = -65; + public final static int CL_INVALID_COMPILER_OPTIONS = -66; + public final static int CL_INVALID_LINKER_OPTIONS = -67; + public final static int CL_INVALID_DEVICE_PARTITION_COUNT = -68; + // Added in 2.0 + public final static int CL_INVALID_PIPE_SIZE = -69; + public final static int CL_INVALID_DEVICE_QUEUE = -70; + + /* OpenCL Version */ + //public final static int CL_VERSION_1_0 = 1; + //public final static int CL_VERSION_1_1 = 1; + //public final static int CL_VERSION_1_2 = 1; + //public final static int CL_VERSION_2_0 = 1; + //public final static int CL_VERSION_2_1 = 1; + + /* cl_bool */ + public final static boolean CL_FALSE = false; + public final static boolean CL_TRUE = true; + public final static boolean CL_BLOCKING = true; + public final static boolean CL_NON_BLOCKING = false; + + /* cl_platform_info */ + public final static int CL_PLATFORM_PROFILE = 0x0900; + public final static int CL_PLATFORM_VERSION = 0x0901; + public final static int CL_PLATFORM_NAME = 0x0902; + public final static int CL_PLATFORM_VENDOR = 0x0903; + public final static int CL_PLATFORM_EXTENSIONS = 0x0904; + // 2.1 + public final static int CL_PLATFORM_HOST_TIMER_RESOLUTION = 0x0905; + + /* cl_device_type - bitfield */ + public final static long CL_DEVICE_TYPE_DEFAULT = (1 << 0); + public final static long CL_DEVICE_TYPE_CPU = (1 << 1); + public final static long CL_DEVICE_TYPE_GPU = (1 << 2); + public final static long CL_DEVICE_TYPE_ACCELERATOR = (1 << 3); + public final static long CL_DEVICE_TYPE_CUSTOM = (1 << 4); + public final static long CL_DEVICE_TYPE_ALL = 0xFFFFFFFF; + + /* cl_device_info */ + public final static int CL_DEVICE_TYPE = 0x1000; + public final static int CL_DEVICE_VENDOR_ID = 0x1001; + public final static int CL_DEVICE_MAX_COMPUTE_UNITS = 0x1002; + public final static int CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS = 0x1003; + public final static int CL_DEVICE_MAX_WORK_GROUP_SIZE = 0x1004; + public final static int CL_DEVICE_MAX_WORK_ITEM_SIZES = 0x1005; + public final static int CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR = 0x1006; + public final static int CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT = 0x1007; + public final static int CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT = 0x1008; + public final static int CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG = 0x1009; + public final static int CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT = 0x100A; + public final static int CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE = 0x100B; + public final static int CL_DEVICE_MAX_CLOCK_FREQUENCY = 0x100C; + public final static int CL_DEVICE_ADDRESS_BITS = 0x100D; + public final static int CL_DEVICE_MAX_READ_IMAGE_ARGS = 0x100E; + public final static int CL_DEVICE_MAX_WRITE_IMAGE_ARGS = 0x100F; + public final static int CL_DEVICE_MAX_MEM_ALLOC_SIZE = 0x1010; + public final static int CL_DEVICE_IMAGE2D_MAX_WIDTH = 0x1011; + public final static int CL_DEVICE_IMAGE2D_MAX_HEIGHT = 0x1012; + public final static int CL_DEVICE_IMAGE3D_MAX_WIDTH = 0x1013; + public final static int CL_DEVICE_IMAGE3D_MAX_HEIGHT = 0x1014; + public final static int CL_DEVICE_IMAGE3D_MAX_DEPTH = 0x1015; + public final static int CL_DEVICE_IMAGE_SUPPORT = 0x1016; + public final static int CL_DEVICE_MAX_PARAMETER_SIZE = 0x1017; + public final static int CL_DEVICE_MAX_SAMPLERS = 0x1018; + public final static int CL_DEVICE_MEM_BASE_ADDR_ALIGN = 0x1019; + public final static int CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE = 0x101A; + public final static int CL_DEVICE_SINGLE_FP_CONFIG = 0x101B; + public final static int CL_DEVICE_GLOBAL_MEM_CACHE_TYPE = 0x101C; + public final static int CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE = 0x101D; + public final static int CL_DEVICE_GLOBAL_MEM_CACHE_SIZE = 0x101E; + public final static int CL_DEVICE_GLOBAL_MEM_SIZE = 0x101F; + public final static int CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE = 0x1020; + public final static int CL_DEVICE_MAX_CONSTANT_ARGS = 0x1021; + public final static int CL_DEVICE_LOCAL_MEM_TYPE = 0x1022; + public final static int CL_DEVICE_LOCAL_MEM_SIZE = 0x1023; + public final static int CL_DEVICE_ERROR_CORRECTION_SUPPORT = 0x1024; + public final static int CL_DEVICE_PROFILING_TIMER_RESOLUTION = 0x1025; + public final static int CL_DEVICE_ENDIAN_LITTLE = 0x1026; + public final static int CL_DEVICE_AVAILABLE = 0x1027; + public final static int CL_DEVICE_COMPILER_AVAILABLE = 0x1028; + public final static int CL_DEVICE_EXECUTION_CAPABILITIES = 0x1029; + /** + * @deprecated in OpenCL 2.0 + */ + @Deprecated + public final static int CL_DEVICE_QUEUE_PROPERTIES = 0x102A; + public final static int CL_DEVICE_QUEUE_ON_HOST_PROPERTIES = 0x102A; + public final static int CL_DEVICE_NAME = 0x102B; + public final static int CL_DEVICE_VENDOR = 0x102C; + public final static int CL_DRIVER_VERSION = 0x102D; + public final static int CL_DEVICE_PROFILE = 0x102E; + public final static int CL_DEVICE_VERSION = 0x102F; + public final static int CL_DEVICE_EXTENSIONS = 0x1030; + public final static int CL_DEVICE_PLATFORM = 0x1031; + public final static int CL_DEVICE_DOUBLE_FP_CONFIG = 0x1032; + /* 0x1033 reserved for CL_DEVICE_HALF_FP_CONFIG */ + public final static int CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF = 0x1034; + /** + * @deprecated in OpenCL 2.0 + */ + @Deprecated + public final static int CL_DEVICE_HOST_UNIFIED_MEMORY = 0x1035; + public final static int CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR = 0x1036; + public final static int CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT = 0x1037; + public final static int CL_DEVICE_NATIVE_VECTOR_WIDTH_INT = 0x1038; + public final static int CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG = 0x1039; + public final static int CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT = 0x103A; + public final static int CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE = 0x103B; + public final static int CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF = 0x103C; + public final static int CL_DEVICE_OPENCL_C_VERSION = 0x103D; + public final static int CL_DEVICE_LINKER_AVAILABLE = 0x103E; + public final static int CL_DEVICE_BUILT_IN_KERNELS = 0x103F; + public final static int CL_DEVICE_IMAGE_MAX_BUFFER_SIZE = 0x1040; + public final static int CL_DEVICE_IMAGE_MAX_ARRAY_SIZE = 0x1041; + public final static int CL_DEVICE_PARENT_DEVICE = 0x1042; + public final static int CL_DEVICE_PARTITION_MAX_SUB_DEVICES = 0x1043; + public final static int CL_DEVICE_PARTITION_PROPERTIES = 0x1044; + public final static int CL_DEVICE_PARTITION_AFFINITY_DOMAIN = 0x1045; + public final static int CL_DEVICE_PARTITION_TYPE = 0x1046; + public final static int CL_DEVICE_REFERENCE_COUNT = 0x1047; + public final static int CL_DEVICE_PREFERRED_INTEROP_USER_SYNC = 0x1048; + public final static int CL_DEVICE_PRINTF_BUFFER_SIZE = 0x1049; + public final static int CL_DEVICE_IMAGE_PITCH_ALIGNMENT = 0x104A; + public final static int CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT = 0x104B; + // Added in 2.0 + public final static int CL_DEVICE_MAX_READ_WRITE_IMAGE_ARGS = 0x104C; + public final static int CL_DEVICE_MAX_GLOBAL_VARIABLE_SIZE = 0x104D; + public final static int CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES = 0x104E; + public final static int CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE = 0x104F; + public final static int CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE = 0x1050; + public final static int CL_DEVICE_MAX_ON_DEVICE_QUEUES = 0x1051; + public final static int CL_DEVICE_MAX_ON_DEVICE_EVENTS = 0x1052; + public final static int CL_DEVICE_SVM_CAPABILITIES = 0x1053; + public final static int CL_DEVICE_GLOBAL_VARIABLE_PREFERRED_TOTAL_SIZE = 0x1054; + public final static int CL_DEVICE_MAX_PIPE_ARGS = 0x1055; + public final static int CL_DEVICE_PIPE_MAX_ACTIVE_RESERVATIONS = 0x1056; + public final static int CL_DEVICE_PIPE_MAX_PACKET_SIZE = 0x1057; + public final static int CL_DEVICE_PREFERRED_PLATFORM_ATOMIC_ALIGNMENT = 0x1058; + public final static int CL_DEVICE_PREFERRED_GLOBAL_ATOMIC_ALIGNMENT = 0x1059; + public final static int CL_DEVICE_PREFERRED_LOCAL_ATOMIC_ALIGNMENT = 0x105A; + // Added in 2.1 + public final static int CL_DEVICE_IL_VERSION = 0x105B; + public final static int CL_DEVICE_MAX_NUM_SUB_GROUPS = 0x105C; + public final static int CL_DEVICE_SUB_GROUP_INDEPENDENT_FORWARD_PROGRESS = 0x105D; + + /* cl_device_fp_config - bitfield */ + public final static long CL_FP_DENORM = (1 << 0); + public final static long CL_FP_INF_NAN = (1 << 1); + public final static long CL_FP_ROUND_TO_NEAREST = (1 << 2); + public final static long CL_FP_ROUND_TO_ZERO = (1 << 3); + public final static long CL_FP_ROUND_TO_INF = (1 << 4); + public final static long CL_FP_FMA = (1 << 5); + public final static long CL_FP_SOFT_FLOAT = (1 << 6); + public final static long CL_FP_CORRECTLY_ROUNDED_DIVIDE_SQRT = (1 << 7); + + /* cl_device_mem_cache_type */ + public final static int CL_NONE = 0x0; + public final static int CL_READ_ONLY_CACHE = 0x1; + public final static int CL_READ_WRITE_CACHE = 0x2; + + /* cl_device_local_mem_type */ + public final static int CL_LOCAL = 0x1; + public final static int CL_GLOBAL = 0x2; + + /* cl_device_exec_capabilities - bitfield */ + public final static long CL_EXEC_KERNEL = (1 << 0); + public final static long CL_EXEC_NATIVE_KERNEL = (1 << 1); + + /* cl_command_queue_properties - bitfield */ + public final static long CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE = (1 << 0); + public final static long CL_QUEUE_PROFILING_ENABLE = (1 << 1); + // 2.0 + public final static long CL_QUEUE_ON_DEVICE = (1 << 2); + public final static long CL_QUEUE_ON_DEVICE_DEFAULT = (1 << 3); + + /* cl_context_info */ + public final static int CL_CONTEXT_REFERENCE_COUNT = 0x1080; + public final static int CL_CONTEXT_DEVICES = 0x1081; + public final static int CL_CONTEXT_PROPERTIES = 0x1082; + public final static int CL_CONTEXT_NUM_DEVICES = 0x1083; + + /* cl_context_properties */ + public final static int CL_CONTEXT_PLATFORM = 0x1084; + public final static int CL_CONTEXT_INTEROP_USER_SYNC = 0x1085; + + /* cl_device_partition_property */ + public final static int CL_DEVICE_PARTITION_EQUALLY = 0x1086; + public final static int CL_DEVICE_PARTITION_BY_COUNTS = 0x1087; + public final static int CL_DEVICE_PARTITION_BY_COUNTS_LIST_END = 0x0; + public final static int CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN = 0x1088; + + /* cl_device_affinity_domain */ + public final static long CL_DEVICE_AFFINITY_DOMAIN_NUMA = (1 << 0); + public final static long CL_DEVICE_AFFINITY_DOMAIN_L4_CACHE = (1 << 1); + public final static long CL_DEVICE_AFFINITY_DOMAIN_L3_CACHE = (1 << 2); + public final static long CL_DEVICE_AFFINITY_DOMAIN_L2_CACHE = (1 << 3); + public final static long CL_DEVICE_AFFINITY_DOMAIN_L1_CACHE = (1 << 4); + public final static long CL_DEVICE_AFFINITY_DOMAIN_NEXT_PARTITIONABLE = (1 << 5); + + /* cl_device_svm_capabilities */ + // 2.0 + public final static long CL_DEVICE_SVM_COARSE_GRAIN_BUFFER = (1 << 0); + public final static long CL_DEVICE_SVM_FINE_GRAIN_BUFFER = (1 << 1); + public final static long CL_DEVICE_SVM_FINE_GRAIN_SYSTEM = (1 << 2); + public final static long CL_DEVICE_SVM_ATOMICS = (1 << 3); + + /* cl_command_queue_info */ + public final static int CL_QUEUE_CONTEXT = 0x1090; + public final static int CL_QUEUE_DEVICE = 0x1091; + public final static int CL_QUEUE_REFERENCE_COUNT = 0x1092; + public final static int CL_QUEUE_PROPERTIES = 0x1093; + // 2.0 + public final static int CL_QUEUE_SIZE = 0x1094; + // 2.1 + public final static int CL_QUEUE_DEVICE_DEFAULT = 0x1095; + + /* cl_mem_flags - bitfield */ + public final static long CL_MEM_READ_WRITE = (1 << 0); + public final static long CL_MEM_WRITE_ONLY = (1 << 1); + public final static long CL_MEM_READ_ONLY = (1 << 2); + public final static long CL_MEM_USE_HOST_PTR = (1 << 3); + public final static long CL_MEM_ALLOC_HOST_PTR = (1 << 4); + public final static long CL_MEM_COPY_HOST_PTR = (1 << 5); +// reserved (1 << 6) + public final static long CL_MEM_HOST_WRITE_ONLY = (1 << 7); + public final static long CL_MEM_HOST_READ_ONLY = (1 << 8); + public final static long CL_MEM_HOST_NO_ACCESS = (1 << 9); + // 2.0 + /* used by cl_svm_mem_flags only */ + public final static long CL_MEM_SVM_FINE_GRAIN_BUFFER = (1 << 10); + /* used by cl_svm_mem_flags only */ + public final static long CL_MEM_SVM_ATOMICS = (1 << 11); + public final static long CL_MEM_KERNEL_READ_AND_WRITE = (1 << 12); + + /* cl_mem_migration_flags - bitfield */ + public final static long CL_MIGRATE_MEM_OBJECT_HOST = (1 << 0); + public final static long CL_MIGRATE_MEM_OBJECT_CONTENT_UNDEFINED = (1 << 1); + + /* cl_channel_order */ + public final static int CL_R = 0x10B0; + public final static int CL_A = 0x10B1; + public final static int CL_RG = 0x10B2; + public final static int CL_RA = 0x10B3; + public final static int CL_RGB = 0x10B4; + public final static int CL_RGBA = 0x10B5; + public final static int CL_BGRA = 0x10B6; + public final static int CL_ARGB = 0x10B7; + public final static int CL_INTENSITY = 0x10B8; + public final static int CL_LUMINANCE = 0x10B9; + public final static int CL_Rx = 0x10BA; + public final static int CL_RGx = 0x10BB; + public final static int CL_RGBx = 0x10BC; + public final static int CL_DEPTH = 0x10BD; + public final static int CL_DEPTH_STENCIL = 0x10BE; + // Since 2.0 (or 1.2?) + public final static int CL_sRGB = 0x10BF; + public final static int CL_sRGBx = 0x10C0; + public final static int CL_sRGBA = 0x10C1; + public final static int CL_sBGRA = 0x10C2; + public final static int CL_ABGR = 0x10C3; + + /* cl_channel_type */ + public final static int CL_SNORM_INT8 = 0x10D0; + public final static int CL_SNORM_INT16 = 0x10D1; + public final static int CL_UNORM_INT8 = 0x10D2; + public final static int CL_UNORM_INT16 = 0x10D3; + public final static int CL_UNORM_SHORT_565 = 0x10D4; + public final static int CL_UNORM_SHORT_555 = 0x10D5; + public final static int CL_UNORM_INT_101010 = 0x10D6; + public final static int CL_SIGNED_INT8 = 0x10D7; + public final static int CL_SIGNED_INT16 = 0x10D8; + public final static int CL_SIGNED_INT32 = 0x10D9; + public final static int CL_UNSIGNED_INT8 = 0x10DA; + public final static int CL_UNSIGNED_INT16 = 0x10DB; + public final static int CL_UNSIGNED_INT32 = 0x10DC; + public final static int CL_HALF_FLOAT = 0x10DD; + public final static int CL_FLOAT = 0x10DE; + public final static int CL_UNORM_INT24 = 0x10DF; + // Since OpenCL 2.1? + public final static int CL_UNORM_INT_101010_2 = 0x10E0; + + /* cl_mem_object_type */ + public final static int CL_MEM_OBJECT_BUFFER = 0x10F0; + public final static int CL_MEM_OBJECT_IMAGE2D = 0x10F1; + public final static int CL_MEM_OBJECT_IMAGE3D = 0x10F2; + public final static int CL_MEM_OBJECT_IMAGE2D_ARRAY = 0x10F3; + public final static int CL_MEM_OBJECT_IMAGE1D = 0x10F4; + public final static int CL_MEM_OBJECT_IMAGE1D_ARRAY = 0x10F5; + public final static int CL_MEM_OBJECT_IMAGE1D_BUFFER = 0x10F6; + // 2.0 + public final static int CL_MEM_OBJECT_PIPE = 0x10F7; + + /* cl_mem_info */ + public final static int CL_MEM_TYPE = 0x1100; + public final static int CL_MEM_FLAGS = 0x1101; + public final static int CL_MEM_SIZE = 0x1102; + public final static int CL_MEM_HOST_PTR = 0x1103; + public final static int CL_MEM_MAP_COUNT = 0x1104; + public final static int CL_MEM_REFERENCE_COUNT = 0x1105; + public final static int CL_MEM_CONTEXT = 0x1106; + public final static int CL_MEM_ASSOCIATED_MEMOBJECT = 0x1107; + public final static int CL_MEM_OFFSET = 0x1108; + // 2.0 + public final static int CL_MEM_USES_SVM_POINTER = 0x1109; + + /* cl_image_info */ + public final static int CL_IMAGE_FORMAT = 0x1110; + public final static int CL_IMAGE_ELEMENT_SIZE = 0x1111; + public final static int CL_IMAGE_ROW_PITCH = 0x1112; + public final static int CL_IMAGE_SLICE_PITCH = 0x1113; + public final static int CL_IMAGE_WIDTH = 0x1114; + public final static int CL_IMAGE_HEIGHT = 0x1115; + public final static int CL_IMAGE_DEPTH = 0x1116; + public final static int CL_IMAGE_ARRAY_SIZE = 0x1117; + public final static int CL_IMAGE_BUFFER = 0x1118; + public final static int CL_IMAGE_NUM_MIP_LEVELS = 0x1119; + public final static int CL_IMAGE_NUM_SAMPLES = 0x111A; + + /* cl_pipe_info */ + public final static int CL_PIPE_PACKET_SIZE = 0x1120; + public final static int CL_PIPE_MAX_PACKETS = 0x1121; + + /* cl_addressing_mode */ + public final static int CL_ADDRESS_NONE = 0x1130; + public final static int CL_ADDRESS_CLAMP_TO_EDGE = 0x1131; + public final static int CL_ADDRESS_CLAMP = 0x1132; + public final static int CL_ADDRESS_REPEAT = 0x1133; + public final static int CL_ADDRESS_MIRRORED_REPEAT = 0x1134; + + /* cl_filter_mode */ + public final static int CL_FILTER_NEAREST = 0x1140; + public final static int CL_FILTER_LINEAR = 0x1141; + + /* cl_sampler_info */ + public final static int CL_SAMPLER_REFERENCE_COUNT = 0x1150; + public final static int CL_SAMPLER_CONTEXT = 0x1151; + public final static int CL_SAMPLER_NORMALIZED_COORDS = 0x1152; + public final static int CL_SAMPLER_ADDRESSING_MODE = 0x1153; + public final static int CL_SAMPLER_FILTER_MODE = 0x1154; + // 2.0 (or 1.2) + public final static int CL_SAMPLER_MIP_FILTER_MODE = 0x1155; + public final static int CL_SAMPLER_LOD_MIN = 0x1156; + public final static int CL_SAMPLER_LOD_MAX = 0x1157; + + /* cl_map_flags - bitfield */ + public final static long CL_MAP_READ = (1 << 0); + public final static long CL_MAP_WRITE = (1 << 1); + public final static long CL_MAP_WRITE_INVALIDATE_REGION = (1 << 2); + + /* cl_program_info */ + public final static int CL_PROGRAM_REFERENCE_COUNT = 0x1160; + public final static int CL_PROGRAM_CONTEXT = 0x1161; + public final static int CL_PROGRAM_NUM_DEVICES = 0x1162; + public final static int CL_PROGRAM_DEVICES = 0x1163; + public final static int CL_PROGRAM_SOURCE = 0x1164; + public final static int CL_PROGRAM_BINARY_SIZES = 0x1165; + public final static int CL_PROGRAM_BINARIES = 0x1166; + public final static int CL_PROGRAM_NUM_KERNELS = 0x1167; + public final static int CL_PROGRAM_KERNEL_NAMES = 0x1168; + /** + * @since OpenCL 2.1 + */ + public final static int CL_PROGRAM_IL = 0x1169; + + /* cl_program_build_info */ + public final static int CL_PROGRAM_BUILD_STATUS = 0x1181; + public final static int CL_PROGRAM_BUILD_OPTIONS = 0x1182; + public final static int CL_PROGRAM_BUILD_LOG = 0x1183; + public final static int CL_PROGRAM_BINARY_TYPE = 0x1184; + // 2.0 (or 1.2) + public final static int CL_PROGRAM_BUILD_GLOBAL_VARIABLE_TOTAL_SIZE = 0x1185; + + /* cl_program_binary_type */ + public final static int CL_PROGRAM_BINARY_TYPE_NONE = 0x0; + public final static int CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT = 0x1; + public final static int CL_PROGRAM_BINARY_TYPE_LIBRARY = 0x2; + public final static int CL_PROGRAM_BINARY_TYPE_EXECUTABLE = 0x4; + + /* cl_build_status */ + public final static int CL_BUILD_SUCCESS = 0; + public final static int CL_BUILD_NONE = -1; + public final static int CL_BUILD_ERROR = -2; + public final static int CL_BUILD_IN_PROGRESS = -3; + + /* cl_kernel_info */ + public final static int CL_KERNEL_FUNCTION_NAME = 0x1190; + public final static int CL_KERNEL_NUM_ARGS = 0x1191; + public final static int CL_KERNEL_REFERENCE_COUNT = 0x1192; + public final static int CL_KERNEL_CONTEXT = 0x1193; + public final static int CL_KERNEL_PROGRAM = 0x1194; + public final static int CL_KERNEL_ATTRIBUTES = 0x1195; + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_MAX_NUM_SUB_GROUPS = 0x11B9; + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_COMPILE_NUM_SUB_GROUPS = 0x11BA; + + /* cl_kernel_arg_info */ + public final static int CL_KERNEL_ARG_ADDRESS_QUALIFIER = 0x1196; + public final static int CL_KERNEL_ARG_ACCESS_QUALIFIER = 0x1197; + public final static int CL_KERNEL_ARG_TYPE_NAME = 0x1198; + public final static int CL_KERNEL_ARG_TYPE_QUALIFIER = 0x1199; + public final static int CL_KERNEL_ARG_NAME = 0x119A; + + /* cl_kernel_arg_address_qualifier */ + public final static int CL_KERNEL_ARG_ADDRESS_GLOBAL = 0x119B; + public final static int CL_KERNEL_ARG_ADDRESS_LOCAL = 0x119C; + public final static int CL_KERNEL_ARG_ADDRESS_CONSTANT = 0x119D; + public final static int CL_KERNEL_ARG_ADDRESS_PRIVATE = 0x119E; + + /* cl_kernel_arg_access_qualifier */ + public final static int CL_KERNEL_ARG_ACCESS_READ_ONLY = 0x11A0; + public final static int CL_KERNEL_ARG_ACCESS_WRITE_ONLY = 0x11A1; + public final static int CL_KERNEL_ARG_ACCESS_READ_WRITE = 0x11A2; + public final static int CL_KERNEL_ARG_ACCESS_NONE = 0x11A3; + + /* cl_kernel_arg_type_qualifer */ + public final static long CL_KERNEL_ARG_TYPE_NONE = 0; + public final static long CL_KERNEL_ARG_TYPE_CONST = (1 << 0); + public final static long CL_KERNEL_ARG_TYPE_RESTRICT = (1 << 1); + public final static long CL_KERNEL_ARG_TYPE_VOLATILE = (1 << 2); + // Since 2.0 + public final static long CL_KERNEL_ARG_TYPE_PIPE = (1 << 3); + + /* cl_kernel_work_group_info */ + public final static int CL_KERNEL_WORK_GROUP_SIZE = 0x11B0; + public final static int CL_KERNEL_COMPILE_WORK_GROUP_SIZE = 0x11B1; + public final static int CL_KERNEL_LOCAL_MEM_SIZE = 0x11B2; + public final static int CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE = 0x11B3; + public final static int CL_KERNEL_PRIVATE_MEM_SIZE = 0x11B4; + public final static int CL_KERNEL_GLOBAL_WORK_SIZE = 0x11B5; + + /* cl_kernel_sub_group_info */ + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE = 0x2033; + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE = 0x2034; + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_LOCAL_SIZE_FOR_SUB_GROUP_COUNT = 0x11B8; + + /* cl_kernel_exec_info */ + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_EXEC_INFO_SVM_PTRS = 0x11B6; + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM = 0x11B7; + + /* cl_event_info */ + public final static int CL_EVENT_COMMAND_QUEUE = 0x11D0; + public final static int CL_EVENT_COMMAND_TYPE = 0x11D1; + public final static int CL_EVENT_REFERENCE_COUNT = 0x11D2; + public final static int CL_EVENT_COMMAND_EXECUTION_STATUS = 0x11D3; + public final static int CL_EVENT_CONTEXT = 0x11D4; + + /* cl_command_type */ + public final static int CL_COMMAND_NDRANGE_KERNEL = 0x11F0; + public final static int CL_COMMAND_TASK = 0x11F1; + public final static int CL_COMMAND_NATIVE_KERNEL = 0x11F2; + public final static int CL_COMMAND_READ_BUFFER = 0x11F3; + public final static int CL_COMMAND_WRITE_BUFFER = 0x11F4; + public final static int CL_COMMAND_COPY_BUFFER = 0x11F5; + public final static int CL_COMMAND_READ_IMAGE = 0x11F6; + public final static int CL_COMMAND_WRITE_IMAGE = 0x11F7; + public final static int CL_COMMAND_COPY_IMAGE = 0x11F8; + public final static int CL_COMMAND_COPY_IMAGE_TO_BUFFER = 0x11F9; + public final static int CL_COMMAND_COPY_BUFFER_TO_IMAGE = 0x11FA; + public final static int CL_COMMAND_MAP_BUFFER = 0x11FB; + public final static int CL_COMMAND_MAP_IMAGE = 0x11FC; + public final static int CL_COMMAND_UNMAP_MEM_OBJECT = 0x11FD; + public final static int CL_COMMAND_MARKER = 0x11FE; + public final static int CL_COMMAND_ACQUIRE_GL_OBJECTS = 0x11FF; + public final static int CL_COMMAND_RELEASE_GL_OBJECTS = 0x1200; + public final static int CL_COMMAND_READ_BUFFER_RECT = 0x1201; + public final static int CL_COMMAND_WRITE_BUFFER_RECT = 0x1202; + public final static int CL_COMMAND_COPY_BUFFER_RECT = 0x1203; + public final static int CL_COMMAND_USER = 0x1204; + public final static int CL_COMMAND_BARRIER = 0x1205; + public final static int CL_COMMAND_MIGRATE_MEM_OBJECTS = 0x1206; + public final static int CL_COMMAND_FILL_BUFFER = 0x1207; + public final static int CL_COMMAND_FILL_IMAGE = 0x1208; + // 2.0 + public final static int CL_COMMAND_SVM_FREE = 0x1209; + public final static int CL_COMMAND_SVM_MEMCPY = 0x120A; + public final static int CL_COMMAND_SVM_MEMFILL = 0x120B; + public final static int CL_COMMAND_SVM_MAP = 0x120C; + public final static int CL_COMMAND_SVM_UNMAP = 0x120D; + + /* command execution status */ + public final static int CL_COMPLETE = 0x0; + public final static int CL_RUNNING = 0x1; + public final static int CL_SUBMITTED = 0x2; + public final static int CL_QUEUED = 0x3; + + /* cl_buffer_create_type */ + public final static int CL_BUFFER_CREATE_TYPE_REGION = 0x1220; + + /* cl_profiling_info */ + public final static int CL_PROFILING_COMMAND_QUEUED = 0x1280; + public final static int CL_PROFILING_COMMAND_SUBMIT = 0x1281; + public final static int CL_PROFILING_COMMAND_START = 0x1282; + public final static int CL_PROFILING_COMMAND_END = 0x1283; + public final static int CL_PROFILING_COMMAND_COMPLETE = 0x1284; + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLBuffer.java b/src/notzed.zcl/classes/au/notzed/zcl/CLBuffer.java new file mode 100644 index 0000000..731823a --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLBuffer.java @@ -0,0 +1,165 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import java.nio.ByteBuffer; + +/** + * Interface for memory buffers. + *

+ */ +public class CLBuffer extends CLMemory { + + /** + * Use USE_HOST_PTR was used then this keeps track of the host ptr reference + * to avoid java freeing it. + */ + private final ByteBuffer hostPtr; + + /** + * Create an interface for a native pointer of type cl_mem that refers to a + * buffer object. + * + * @param p Native pointer. + */ + public CLBuffer(long p) { + super(p); + hostPtr = null; + } + + public CLBuffer(long p, ByteBuffer hostPtr) { + super(p); + + this.hostPtr = hostPtr; + } + + static void release(long p) { + CLMemory.release(p); + } + + @Override + int getInfoType() { + return TYPE_MEM_OBJECT; + } + + @Override + public ByteBuffer getHostPtr() { + return hostPtr; + } + + /** + * Parameter to define a region for createSubBuffer(). + * + * @param origin Offset into buffer. + * @param size Size of sub-buffer. + * @see #createSubBuffer + * @return + */ + public static CLBufferInfo REGION(long origin, long size) { + return new CLBufferInfo.Region(origin, size); + } + + /** + * Call clCreateSubBuffer. + * + * @param flags + * @param info Define the properties for the sub-bufer. + * @return A newly created buffer.

+ * It must be released when no longer needed. + * @see #REGION + * @throws CLException + * @since OpenCL 1.1 + */ + public native CLBuffer createSubBuffer(long flags, CLBufferInfo info) throws CLException; + + /* + Functional Interface Constructors. + */ + public CLTask ofRead(byte[] target) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueReadBuffer(CLBuffer.this, true, 0, target.length, target, 0, waiters, events); + }; + } + + public CLTask ofRead(short[] target) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueReadBuffer(CLBuffer.this, true, 0, target.length, target, 0, waiters, events); + }; + } + + public CLTask ofRead(int[] target) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueReadBuffer(CLBuffer.this, true, 0, target.length, target, 0, waiters, events); + }; + } + + public CLTask ofRead(float[] target) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueReadBuffer(CLBuffer.this, true, 0, target.length, target, 0, waiters, events); + }; + } + + public CLTask ofRead(int offset, int length, float[] target, int toff) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueReadBuffer(CLBuffer.this, true, offset, length, target, toff, waiters, events); + }; + } + + public CLTask ofRead(ByteBuffer target, boolean blocking) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueReadBuffer(this, blocking, 0, target.limit() - target.position(), target, waiters, events); + }; + } + + public CLTask ofWrite(byte[] source) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueWriteBuffer(CLBuffer.this, true, 0, source.length, source, 0, waiters, events); + }; + } + + public CLTask ofWrite(short[] source) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueWriteBuffer(CLBuffer.this, true, 0, source.length, source, 0, waiters, events); + }; + } + + public CLTask ofWrite(int[] source) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueWriteBuffer(CLBuffer.this, true, 0, source.length, source, 0, waiters, events); + }; + } + + public CLTask ofWrite(float[] source) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueWriteBuffer(CLBuffer.this, true, 0, source.length, source, 0, waiters, events); + }; + } + + public CLTask ofWrite(ByteBuffer source, boolean blocking) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueWriteBuffer(this, blocking, 0, source.limit() - source.position(), source, waiters, events); + }; + } + + public CLTask ofFill(float... pattern) { + long count = getSize() / 4 / pattern.length; + + return (CLCommandQueue q, CLEventList wait, CLEventList event) -> { + q.enqueueFillBuffer(this, pattern, 0, count, wait, event); + }; + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLBufferInfo.java b/src/notzed.zcl/classes/au/notzed/zcl/CLBufferInfo.java new file mode 100644 index 0000000..94ef9ec --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLBufferInfo.java @@ -0,0 +1,38 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Parameters for Buffer.createSubBuffer() + *

+ * Specific types are defined on CLBuffer. + * + */ +public abstract class CLBufferInfo { + + static class Region extends CLBufferInfo { + + final long origin; + final long size; + + Region(long origin, long size) { + this.origin = origin; + this.size = size; + } + + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLChannelOrder.java b/src/notzed.zcl/classes/au/notzed/zcl/CLChannelOrder.java new file mode 100644 index 0000000..5bd6e47 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLChannelOrder.java @@ -0,0 +1,114 @@ +/** + * ***************************************************************************** + * Copyright (c) 2008 - 2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and/or associated documentation files (the "Materials"), to + * deal in the Materials without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Materials, and to permit persons to whom the Materials are + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS IN + * THE MATERIALS. + * **************************************************************************** + */ +package au.notzed.zcl; + +/** + * Enum for wrapping the cl_channel_order constants from cl.h. + * + * This is mostly useful for printing them out. + */ +public enum CLChannelOrder { + + CL_R(CL.CL_R), + CL_A(CL.CL_A), + CL_RG(CL.CL_RG), + CL_RA(CL.CL_RA), + CL_RGB(CL.CL_RGB), + CL_RGBA(CL.CL_RGBA), + CL_BGRA(CL.CL_BGRA), + CL_ARGB(CL.CL_ARGB), + CL_INTENSITY(CL.CL_INTENSITY), + CL_LUMINANCE(CL.CL_LUMINANCE), + CL_Rx(CL.CL_Rx), + CL_RGx(CL.CL_RGx), + CL_RGBx(CL.CL_RGBx), + CL_DEPTH(CL.CL_DEPTH), + CL_DEPTH_STENCIL(CL.CL_DEPTH_STENCIL), + CL_sRGB(CL.CL_sRGB), + CL_sRGBx(CL.CL_sRGBx), + CL_sRGBA(CL.CL_sRGBA), + CL_sBGRA(CL.CL_sBGRA), + CL_ABGR(CL.CL_ABGR); + + int id; + + private CLChannelOrder(int id) { + this.id = id; + } + + /** + * Converts an OpenCL channel order constant into the corresponding CLChannelOrder enumeration. + * + * @param id + * @return + * @throws EnumConstantNotPresentException if id is not a channel order. + */ + static public CLChannelOrder fromC(int id) { + switch (id) { + case CL.CL_R: + return CL_R; + case CL.CL_A: + return CL_A; + case CL.CL_RG: + return CL_RG; + case CL.CL_RA: + return CL_RA; + case CL.CL_RGB: + return CL_RGB; + case CL.CL_RGBA: + return CL_RGBA; + case CL.CL_BGRA: + return CL_BGRA; + case CL.CL_ARGB: + return CL_ARGB; + case CL.CL_INTENSITY: + return CL_INTENSITY; + case CL.CL_LUMINANCE: + return CL_LUMINANCE; + case CL.CL_Rx: + return CL_Rx; + case CL.CL_RGx: + return CL_RGx; + case CL.CL_RGBx: + return CL_RGBx; + case CL.CL_DEPTH: + return CL_DEPTH; + case CL.CL_DEPTH_STENCIL: + return CL_DEPTH_STENCIL; + case CL.CL_sRGB: + return CL_sRGB; + case CL.CL_sRGBx: + return CL_sRGBx; + case CL.CL_sRGBA: + return CL_sRGBA; + case CL.CL_sBGRA: + return CL_sBGRA; + case CL.CL_ABGR: + return CL_ABGR; + + default: + throw new EnumConstantNotPresentException(CLChannelOrder.class, Integer.toString(id)); + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLChannelType.java b/src/notzed.zcl/classes/au/notzed/zcl/CLChannelType.java new file mode 100644 index 0000000..4402bdd --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLChannelType.java @@ -0,0 +1,102 @@ +/** + * ***************************************************************************** + * Copyright (c) 2008 - 2012 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and/or associated documentation files (the "Materials"), to + * deal in the Materials without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Materials, and to permit persons to whom the Materials are + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS IN + * THE MATERIALS. + * **************************************************************************** + */ +package au.notzed.zcl; + +/** + * Enum for wrapping the cl_channel_type constants from cl.h. + * + * This is mostly useful for printing them out. + */ +public enum CLChannelType { + + CL_SNORM_INT8(CL.CL_SNORM_INT8), + CL_SNORM_INT16(CL.CL_SNORM_INT16), + CL_UNORM_INT8(CL.CL_UNORM_INT8), + CL_UNORM_INT16(CL.CL_UNORM_INT16), + CL_UNORM_SHORT_565(CL.CL_UNORM_SHORT_565), + CL_UNORM_SHORT_555(CL.CL_UNORM_SHORT_555), + CL_UNORM_INT_101010(CL.CL_UNORM_INT_101010), + CL_SIGNED_INT8(CL.CL_SIGNED_INT8), + CL_SIGNED_INT16(CL.CL_SIGNED_INT16), + CL_SIGNED_INT32(CL.CL_SIGNED_INT32), + CL_UNSIGNED_INT8(CL.CL_UNSIGNED_INT8), + CL_UNSIGNED_INT16(CL.CL_UNSIGNED_INT16), + CL_UNSIGNED_INT32(CL.CL_UNSIGNED_INT32), + CL_HALF_FLOAT(CL.CL_HALF_FLOAT), + CL_FLOAT(CL.CL_FLOAT), + CL_UNORM_INT24(CL.CL_UNORM_INT24); + + int id; + + private CLChannelType(int id) { + this.id = id; + } + + /** + * Converts an OpenCL channel type constant into the corresponding CLChannelType enumeration. + * + * @param id + * @return + * @throws EnumConstantNotPresentException if id is not a channel type. + */ + static public CLChannelType fromC(int id) { + switch (id) { + case CL.CL_SNORM_INT8: + return CL_SNORM_INT8; + case CL.CL_SNORM_INT16: + return CL_SNORM_INT16; + case CL.CL_UNORM_INT8: + return CL_UNORM_INT8; + case CL.CL_UNORM_INT16: + return CL_UNORM_INT16; + case CL.CL_UNORM_SHORT_565: + return CL_UNORM_SHORT_565; + case CL.CL_UNORM_SHORT_555: + return CL_UNORM_SHORT_555; + case CL.CL_UNORM_INT_101010: + return CL_UNORM_INT_101010; + case CL.CL_SIGNED_INT8: + return CL_SIGNED_INT8; + case CL.CL_SIGNED_INT16: + return CL_SIGNED_INT16; + case CL.CL_SIGNED_INT32: + return CL_SIGNED_INT32; + case CL.CL_UNSIGNED_INT8: + return CL_UNSIGNED_INT8; + case CL.CL_UNSIGNED_INT16: + return CL_UNSIGNED_INT16; + case CL.CL_UNSIGNED_INT32: + return CL_UNSIGNED_INT32; + case CL.CL_HALF_FLOAT: + return CL_HALF_FLOAT; + case CL.CL_FLOAT: + return CL_FLOAT; + case CL.CL_UNORM_INT24: + return CL_UNORM_INT24; + + default: + throw new EnumConstantNotPresentException(CLChannelOrder.class, Integer.toString(id)); + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLCommandQueue.java b/src/notzed.zcl/classes/au/notzed/zcl/CLCommandQueue.java new file mode 100644 index 0000000..b8eadf5 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLCommandQueue.java @@ -0,0 +1,1103 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import java.nio.ByteBuffer; +import static au.notzed.zcl.CL.*; +import au.notzed.zcl.khr.GLSharing; + +/** + * Interface for cl_command_queue. + *

+ * All of the offer calls will take two CLEventList arguments, a waitlist and an + * event list. These equate directly to the the num_events_in_wait_list, + * event_wait_list, and event arguments for the native OpenCL library calls. + *

    + *
  • For the waitlist list, all events it currently contains is used as the + * event_wait_list in the OpenCL call. + *
  • For the event list a local event is created for the OpenCL call. If the + * call was successful then the event created by the call is added to the event + * list. + *
+ *

+ * For the offer operations which take arrays all offsets and sizes are in + * primitive element units and not bytes. + */ +public class CLCommandQueue extends CLExtendable { + + /** + * Create an interface for a native pointer of type cl_command_queue. + * + * @param p Native pointer. + */ + public CLCommandQueue(long p) { + super(p); + } + + private native static void release(long p); + + @Override + int getInfoType() { + return TYPE_COMMAND_QUEUE; + } + + public static CLQueueProperty PROPERTIES(long flags) { + return new CLQueueProperty.TagValue(CL.CL_QUEUE_PROPERTIES, flags); + } + + /** + * A convenience variable for the very common local work-size of 64,1,1 + */ + public static final long WORKSIZE_64x1x1[] = {64, 1, 1}; + /** + * A convenience variable for the common local work-size of 1,1,64 + */ + public static final long WORKSIZE_1x1x64[] = {1, 1, 64}; + /** + * A convenience variable for the very common local work-size of 8,8,1 + */ + public static final long WORKSIZE_8x8x1[] = {8, 8, 1}; + public static final long WORKSIZE_16x16x1[] = {16, 16, 1}; + /** + * A convenience variable for the very common global offset of 0,0,0 + */ + public static final long OFFSET_0x0x0[] = {0, 0, 0}; + + /** + * Calls clFlush. + * + * @throws CLException + */ + public native void flush() throws CLException; + + /** + * Calls clFinish. + * + * @throws CLException + */ + public native void finish() throws CLException; + + /** + * Calls clEnqueueReadBuffer for a direct Buffer. + * + * @param mem + * @param blocking + * @param mem_offset source memory offset in bytes. + * @param size memory transfer size in bytes. + * @param buffer destination buffer. Must be a direct buffer. + * @param wait + * @param event + * @throws CLException + */ + native public void enqueueReadBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + ByteBuffer buffer, + CLEventList wait, + CLEventList event) throws CLException; + + /** + * Calls clEnqueueReadBuffer for a byte array. + * + * @param mem + * @param blocking ignored, array reads are always blocking. + * @param mem_offset source memory offset in bytes. + * @param size memory transfer size in bytes. + * @param buffer destination array. + * @param buf_offset destination buffer offset in bytes. + * @param wait + * @param event + * @throws CLException + */ + native public void enqueueReadBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + byte[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + /** + * Calls clEnqueueReadBuffer for a short array. + * + * @param mem + * @param blocking ignored, array reads are always blocking. + * @param mem_offset source memory offset in shorts. + * @param size memory transfer size in shorts. + * @param buffer destination array. + * @param buf_offset destination buffer offset in shorts. + * @param wait + * @param event + * @throws CLException + */ + native public void enqueueReadBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + short[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueReadBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + int[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueReadBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + long[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueReadBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + float[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueReadBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + double[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + /** + * + * @param mem + * @param blocking + * @param buffer_origin + * @param host_origin + * @param region + * @param buffer_row_pitch + * @param buffer_slice_pitch + * @param host_row_pitch + * @param host_slice_pitch + * @param buffer + * @param waiters + * @param events + * @throws CLException + * @throws UnsupportedOperationException + * @since OpenCL 1.1 + */ + public native void enqueueReadBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + ByteBuffer buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueReadBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + byte[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueReadBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + short[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueReadBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + int[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueReadBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + long[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueReadBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + float[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueReadBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + double[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + native public void enqueueWriteBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + ByteBuffer buffer, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueWriteBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + byte[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueWriteBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + short[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueWriteBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + int[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueWriteBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + long[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueWriteBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + float[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + native public void enqueueWriteBuffer(CLBuffer mem, boolean blocking, + long mem_offset, long size, + double[] buffer, long buf_offset, + CLEventList wait, + CLEventList event) throws CLException; + + /** + * + * @param mem + * @param blocking + * @param buffer_origin + * @param host_origin + * @param region + * @param buffer_row_pitch + * @param buffer_slice_pitch + * @param host_row_pitch + * @param host_slice_pitch + * @param buffer + * @param waiters + * @param events + * @throws CLException + * @throws UnsupportedOperationException + * @since OpenCL 1.1 + */ + public native void enqueueWriteBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + ByteBuffer buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueWriteBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + byte[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueWriteBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + short[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueWriteBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + int[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueWriteBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + long[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueWriteBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + float[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + public native void enqueueWriteBufferRect(CLBuffer mem, boolean blocking, + long[] buffer_origin, long[] host_origin, long[] region, + long buffer_row_pitch, long buffer_slice_pitch, long host_row_pitch, long host_slice_pitch, + double[] buffer, + CLEventList waiters, CLEventList events) throws CLException, UnsupportedOperationException; + + /** + * Calls clEnqueueFillBuffer for byte types. + * + * @param buffer + * @param pattern pattern to fill + * @param offset offset in multiples of the pattern size. + * @param size number of elements in multiples of the pattern size. + * @param waiters + * @param events + * @since OpenCL 1.2 + * @throws CLException + */ + public native void enqueueFillBuffer(CLBuffer buffer, + byte[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueFillBuffer for short types. + * + * @param buffer + * @param pattern pattern to fill + * @param offset offset in multiples of the pattern size. + * @param size number of elements in multiples of the pattern size. + * @param waiters + * @param events + * @since OpenCL 1.2 + * @throws CLException + */ + public native void enqueueFillBuffer(CLBuffer buffer, + short[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueFillBuffer for integer types. + * + * @param buffer + * @param pattern pattern to fill + * @param offset offset in multiples of the pattern size. + * @param size number of elements in multiples of the pattern size. + * @param waiters + * @param events + * @since OpenCL 1.2 + * @throws CLException + */ + public native void enqueueFillBuffer(CLBuffer buffer, + int[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueFillBuffer for long types. + * + * @param buffer + * @param pattern pattern to fill + * @param offset offset in multiples of the pattern size. + * @param size number of elements in multiples of the pattern size. + * @param waiters + * @param events + * @since OpenCL 1.2 + * @throws CLException + */ + public native void enqueueFillBuffer(CLBuffer buffer, + long[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueFillBuffer for float types. + * + * @param buffer + * @param pattern pattern to fill + * @param offset offset in multiples of the pattern size. + * @param size number of elements in multiples of the pattern size. + * @param waiters + * @param events + * @since OpenCL 1.2 + * @throws CLException + */ + public native void enqueueFillBuffer(CLBuffer buffer, + float[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueFillBuffer for double types. + * + * @param buffer + * @param pattern pattern to fill + * @param offset offset in multiples of the pattern size. + * @param size number of elements in multiples of the pattern size. + * @param waiters + * @param events + * @since OpenCL 1.2 + * @throws CLException + */ + public native void enqueueFillBuffer(CLBuffer buffer, + double[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueCopyBuffer(CLBuffer srcmem, CLBuffer dstmem, long srcoffset, long dstoffset, long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * @param srcmem + * @param dstmem + * @param src_origin + * @param dst_origin + * @param region + * @param src_row_pitch + * @param src_slice_pitch + * @param dst_row_pitch + * @param dst_slice_pitch + * @param waiters + * @param events + * @throws CLException + * @throws UnsupportedOperationException + * @since OpenCL 1.1 + */ + public native void enqueueCopyBufferRect(CLBuffer srcmem, CLBuffer dstmem, + long[] src_origin, + long[] dst_origin, + long[] region, + long src_row_pitch, + long src_slice_pitch, + long dst_row_pitch, + long dst_slice_pitch, + CLEventList waiters, + CLEventList events) throws CLException, UnsupportedOperationException; + + /** + * + * @param image + * @param blocking + * @param origin + * @param region + * @param row_pitch + * @param slice_pitch + * @param buffer the position is honoured and updated + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueReadImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + ByteBuffer buffer, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * + * @param image + * @param blocking ignored, array reads are always blocking. + * @param origin + * @param region + * @param row_pitch in number of array elements + * @param slice_pitch in number of array elements + * @param buffer + * @param buff_offset in number of array elements + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueReadImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + byte[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueReadImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + short[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueReadImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + int[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueReadImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + long[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueReadImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + float[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueReadImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + double[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueWriteImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + ByteBuffer buffer, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueWriteImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + byte[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueWriteImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + short[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueWriteImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + int[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueWriteImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + long[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueWriteImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + float[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueWriteImage(CLImage image, boolean blocking, + long[] origin, + long[] region, + long row_pitch, + long slice_pitch, + double[] buffer, long buff_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueFillImage for images whose channel data type is + * unormalised signed or unsigned integral type. + * + * @param image + * @param colour 4-element RGBA components. + * @param origin 3-element origin. + * @param region 3-element region. + * @param waiters + * @param events + * @throws CLException + * @since OpenCL 1.2 + */ + public native void enqueueFillImage(CLImage image, + int[] colour, + long[] origin, + long[] region, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueFillImage for images whose channel data type is not an + * unormalised signed or unsigned integral type. + * + * @param image + * @param colour 4-element RGBA components. + * @param origin 3-element origin. + * @param region 3-element region. + * @param waiters + * @param events + * @throws CLException + * @since OpenCL 1.2 + */ + public native void enqueueFillImage(CLImage image, + float[] colour, + long[] origin, + long[] region, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueCopyImage(CLImage src, CLImage dst, + long[] src_origin, + long[] dst_origin, + long[] region, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueCopyImageToBuffer(CLImage src, CLBuffer dst, + long[] src_origin, + long[] region, + long dst_offset, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueCopyBufferToImage(CLBuffer src, CLImage dst, + long src_offset, + long[] dst_origin, + long[] region, + CLEventList waiters, + CLEventList events) throws CLException; + + public native ByteBuffer enqueueMapBuffer(CLBuffer buffer, boolean blocking, + long flags, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + public native ByteBuffer enqueueMapImage(CLImage image, boolean blocking, + long flags, + long[] origin, + long[] region, + long[] image_row_pitch, + long[] image_slice_pitch, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueUnmapMemObject(CLMemory mem, ByteBuffer mapped, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * + * @param mems + * @param flags + * @param waiters + * @param events + * @throws CLException + * @since OpenCL 1.2 + */ + public native void enqueueMigrateMemObjects(CLMemory[] mems, long flags, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Call clEnqueueNDRangeKernel. + * + * @param kernel + * @param work_dim + * @param global_offset global offset values, must be work_dim elements long + * or null. + * @param global_size global size values, must be work_dim elements long and + * each element an even multiple of the corresponding local_size. + * @param local_size must be work_dim elements long or null. + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueNDRangeKernel(CLKernel kernel, int work_dim, + long[] global_offset, + long[] global_size, + long[] local_size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * + * @param kernel + * @param waiters + * @param events + * @throws CLException + * @deprecated as of OpenCL 2.0 + */ + @Deprecated + public native void enqueueTask(CLKernel kernel, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Invoke a native kernel. + * + * @param kernel Kernel to invoke. + * @param waiters + * @param events + * @param args the kernel arguments. Any CLBuffer or CLImage parameters will + * be replaced by a ByteBuffer in the kernel. + * @throws CLException + */ + public native void enqueueNativeKernel( + CLNativeKernel kernel, + CLEventList waiters, + CLEventList events, + Object... args) throws CLException; + + /** + * Enqueues a marker point. + *

+ * On OpenCL 1.1 this is emulated as clEnqueueWaitForEvents + * followed by clEnqueueMarker. + * + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueMarkerWithWaitList( + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Enqueues a barrier. + *

+ * On OpenCL 1.1 this is emulated as clEnqueueWaitForEvents + * followed by clEnqueueBarrier then + * clEnqueueMarker. + * + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueBarrierWithWaitList( + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Call clEnqueueSVMFree(). + *

+ * All ByteBuffer's must have been explicitly allocated using + * CLContext.clSVMAlloc(). + * + * @param svms + * @param waiters + * @param events + * @throws CLException + * @since OpenCL 2.0 + */ + public native void enqueueSVMFree( + ByteBuffer[] svms, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Call clEnqueueSVMMemcopy(). + *

+ * TODO: is the buffer+offset api ideal here? + * + * @param blocking + * @param dst destination buffer. The bytebuffer position is ignored. + * @param dstOffset offset into destination buffer. + * @param src source buffer. The bytebuffer position is ignored. + * @param srcOffset offset into source buffer. + * @param size number of bytes to copy + * @param waiters + * @param events + * @throws CLException + * @since OpenCL 2.0 + */ + public native void enqueueSVMMemcpy(boolean blocking, + ByteBuffer dst, + long dstOffset, + ByteBuffer src, + long srcOffset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Fill target with pattern. + * + * @param dst + * @param pattern pattern. + * @param offset offset into dst in terms of numbers of patterns, not bytes. + * @param patterns Number of patterns to fill, not bytes. + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueSVMMemFill( + ByteBuffer dst, + byte[] pattern, + long offset, + long patterns, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueSVMMemFill( + ByteBuffer dst, + short[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueSVMMemFill( + ByteBuffer dst, + int[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueSVMMemFill( + ByteBuffer dst, + long[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueSVMMemFill( + ByteBuffer dst, + float[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + public native void enqueueSVMMemFill( + ByteBuffer dst, + double[] pattern, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls clEnqueueSVNMap(). + *

+ * CHECKME: I don't know if an offset != 0 is allowed. + * + * @param blocking + * @param flags + * @param svm + * @param offset + * @param size + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueSVMMap(boolean blocking, long flags, + ByteBuffer svm, + long offset, + long size, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Must match a corresponding call to enqueueSVMMap (svm and offset). + * + * @param svm + * @param offset + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueSVMUnmap( + ByteBuffer svm, + long offset, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * + * @param svms svm base mappings + * @param offsets optional offsets for buffers, same length as svms if + * supplied + * @param sizes optional sizes, otherwise length must match svms. + * @param flags + * @param waiters + * @param events + * @throws CLException + */ + public native void enqueueSVMMigrateMem( + ByteBuffer[] svms, + long[] offsets, + long[] sizes, + long flags, + CLEventList waiters, + CLEventList events) throws CLException; + + /** + * Calls enqueueNDRangeKernel for 1 dimensional work. + * + * @param kernel + * @param offsetx + * @param global_sizex + * @param local_sizex + * @param waiters + * @param events + * @throws CLException + */ + public void enqueue1DKernel(CLKernel kernel, long offsetx, long global_sizex, long local_sizex, CLEventList waiters, CLEventList events) throws CLException { + enqueueNDRangeKernel(kernel, 1, + new long[]{offsetx}, + new long[]{global_sizex}, + new long[]{local_sizex}, + waiters, events); + } + + /** + * Calls enqueueNDRangeKernel for 2 dimensional work. + * + * @param kernel + * @param offsetx + * @param offsety + * @param global_sizex + * @param global_sizey + * @param local_sizex + * @param local_sizey + * @param waiters + * @param events + * @throws CLException + */ + public void enqueue2DKernel(CLKernel kernel, long offsetx, long offsety, long global_sizex, long global_sizey, long local_sizex, long local_sizey, CLEventList waiters, CLEventList events) throws CLException { + enqueueNDRangeKernel(kernel, 2, + new long[]{offsetx, offsety}, + new long[]{global_sizex, global_sizey}, + new long[]{local_sizex, local_sizey}, + waiters, events); + } + + public CLContext getContext() { + return getInfoAny(CTYPE_CONTEXT, CL_QUEUE_CONTEXT); + } + + public CLDevice getDevice() { + return getInfoAny(CTYPE_DEVICE, CL_QUEUE_DEVICE); + } + + public long getProperties() { + return getInfoLong(CL_QUEUE_PROPERTIES); + } + + /** + * @since OpenCL 2.0 + * @return + */ + public int getSize() { + return getInfoInt(CL_QUEUE_SIZE); + } + + @Override + protected CLPlatform initPlatform() { + return getDevice().platform; + } + + protected GLSharing getGLSharing() { + return getExtension(CLPlatform.cl_khr_gl_sharing); + } + + /* + Experimental: Alternative interface to extensions. + */ + public void enqueueAcquireGLObjects( + CLMemory[] mem_objects, + CLEventList waiters, + CLEventList events) { + getGLSharing().enqueueAcquireGLObjects(this, mem_objects, waiters, events); + } + + public void enqueueReleaseGLObjects( + CLMemory[] mem_objects, + CLEventList waiters, + CLEventList events) { + getGLSharing().enqueueReleaseGLObjects(this, mem_objects, waiters, events); + } + + /** + * Invoke task.queue for this queue with no event lists. + * + * @param task + * @return this + * @throws CLException + */ + public CLCommandQueue offer(CLTask task) throws CLException { + return offer(task, null, null); + + } + + /** + * Invoke task.queue for this queue with only an output event lists. + * + * @param task + * @param event + * @return this + * @throws CLException + */ + public CLCommandQueue offer(CLTask task, CLEventList event) throws CLException { + return offer(task, null, event); + } + + /** + * Invoke task.queue for this queue with an input and output event lists. + * + * @param task + * @param event + * @param wait + * @return this + * @throws CLException + */ + public CLCommandQueue offer(CLTask task, CLEventList wait, CLEventList event) throws CLException { + task.enqueue(this, wait, event); + return this; + } + + /** + * Create a null task. + *

+ * This enqueues a marker. + * + * @return + * @deprecated use CLTask.ofNOP() instead + */ + @Deprecated + public static CLTask ofNOP() { + return (CLCommandQueue q, CLEventList wait, CLEventList event) -> { + q.enqueueMarkerWithWaitList(wait, event); + }; + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLCommandType.java b/src/notzed.zcl/classes/au/notzed/zcl/CLCommandType.java new file mode 100644 index 0000000..976562f --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLCommandType.java @@ -0,0 +1,123 @@ +/** + * ***************************************************************************** + * Copyright (c) 2008 - 2012 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and/or associated documentation files (the "Materials"), to + * deal in the Materials without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Materials, and to permit persons to whom the Materials are + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS IN + * THE MATERIALS. + * **************************************************************************** + */ +package au.notzed.zcl; + +/** + * Enum for wrapping the cl_command_type constants from cl.h. + * + * This is mostly useful for printing them out. + */ +public enum CLCommandType { + + CL_COMMAND_NDRANGE_KERNEL(CL.CL_COMMAND_NDRANGE_KERNEL), + CL_COMMAND_TASK(CL.CL_COMMAND_TASK), + CL_COMMAND_NATIVE_KERNEL(CL.CL_COMMAND_NATIVE_KERNEL), + CL_COMMAND_READ_BUFFER(CL.CL_COMMAND_READ_BUFFER), + CL_COMMAND_WRITE_BUFFER(CL.CL_COMMAND_WRITE_BUFFER), + CL_COMMAND_COPY_BUFFER(CL.CL_COMMAND_COPY_BUFFER), + CL_COMMAND_READ_IMAGE(CL.CL_COMMAND_READ_IMAGE), + CL_COMMAND_WRITE_IMAGE(CL.CL_COMMAND_WRITE_IMAGE), + CL_COMMAND_COPY_IMAGE(CL.CL_COMMAND_COPY_IMAGE), + CL_COMMAND_COPY_IMAGE_TO_BUFFER(CL.CL_COMMAND_COPY_IMAGE_TO_BUFFER), + CL_COMMAND_COPY_BUFFER_TO_IMAGE(CL.CL_COMMAND_COPY_BUFFER_TO_IMAGE), + CL_COMMAND_MAP_BUFFER(CL.CL_COMMAND_MAP_BUFFER), + CL_COMMAND_MAP_IMAGE(CL.CL_COMMAND_MAP_IMAGE), + CL_COMMAND_UNMAP_MEM_OBJECT(CL.CL_COMMAND_UNMAP_MEM_OBJECT), + CL_COMMAND_MARKER(CL.CL_COMMAND_MARKER), + CL_COMMAND_ACQUIRE_GL_OBJECTS(CL.CL_COMMAND_ACQUIRE_GL_OBJECTS), + CL_COMMAND_RELEASE_GL_OBJECTS(CL.CL_COMMAND_RELEASE_GL_OBJECTS), + CL_COMMAND_READ_BUFFER_RECT(CL.CL_COMMAND_READ_BUFFER_RECT), + CL_COMMAND_WRITE_BUFFER_RECT(CL.CL_COMMAND_WRITE_BUFFER_RECT), + CL_COMMAND_COPY_BUFFER_RECT(CL.CL_COMMAND_COPY_BUFFER_RECT), + CL_COMMAND_USER(CL.CL_COMMAND_USER), + CL_COMMAND_BARRIER(CL.CL_COMMAND_BARRIER), + CL_COMMAND_MIGRATE_MEM_OBJECTS(CL.CL_COMMAND_MIGRATE_MEM_OBJECTS), + CL_COMMAND_FILL_BUFFER(CL.CL_COMMAND_FILL_BUFFER), + CL_COMMAND_FILL_IMAGE(CL.CL_COMMAND_FILL_IMAGE), + // hack for unknown types (e.g. api changes) + CL_COMMAND_UNKNOWN(-1); + + int id; + + private CLCommandType(int id) { + this.id = id; + } + + static public CLCommandType fromC(int id) { + switch (id) { + case CL.CL_COMMAND_NDRANGE_KERNEL: + return CL_COMMAND_NDRANGE_KERNEL; + case CL.CL_COMMAND_TASK: + return CL_COMMAND_TASK; + case CL.CL_COMMAND_NATIVE_KERNEL: + return CL_COMMAND_NATIVE_KERNEL; + case CL.CL_COMMAND_READ_BUFFER: + return CL_COMMAND_READ_BUFFER; + case CL.CL_COMMAND_WRITE_BUFFER: + return CL_COMMAND_WRITE_BUFFER; + case CL.CL_COMMAND_COPY_BUFFER: + return CL_COMMAND_COPY_BUFFER; + case CL.CL_COMMAND_READ_IMAGE: + return CL_COMMAND_READ_IMAGE; + case CL.CL_COMMAND_WRITE_IMAGE: + return CL_COMMAND_WRITE_IMAGE; + case CL.CL_COMMAND_COPY_IMAGE: + return CL_COMMAND_COPY_IMAGE; + case CL.CL_COMMAND_COPY_IMAGE_TO_BUFFER: + return CL_COMMAND_COPY_IMAGE_TO_BUFFER; + case CL.CL_COMMAND_COPY_BUFFER_TO_IMAGE: + return CL_COMMAND_COPY_BUFFER_TO_IMAGE; + case CL.CL_COMMAND_MAP_BUFFER: + return CL_COMMAND_MAP_BUFFER; + case CL.CL_COMMAND_MAP_IMAGE: + return CL_COMMAND_MAP_IMAGE; + case CL.CL_COMMAND_UNMAP_MEM_OBJECT: + return CL_COMMAND_UNMAP_MEM_OBJECT; + case CL.CL_COMMAND_MARKER: + return CL_COMMAND_MARKER; + case CL.CL_COMMAND_ACQUIRE_GL_OBJECTS: + return CL_COMMAND_ACQUIRE_GL_OBJECTS; + case CL.CL_COMMAND_RELEASE_GL_OBJECTS: + return CL_COMMAND_RELEASE_GL_OBJECTS; + case CL.CL_COMMAND_READ_BUFFER_RECT: + return CL_COMMAND_READ_BUFFER_RECT; + case CL.CL_COMMAND_WRITE_BUFFER_RECT: + return CL_COMMAND_WRITE_BUFFER_RECT; + case CL.CL_COMMAND_COPY_BUFFER_RECT: + return CL_COMMAND_COPY_BUFFER_RECT; + case CL.CL_COMMAND_USER: + return CL_COMMAND_USER; + case CL.CL_COMMAND_BARRIER: + return CL_COMMAND_BARRIER; + case CL.CL_COMMAND_MIGRATE_MEM_OBJECTS: + return CL_COMMAND_MIGRATE_MEM_OBJECTS; + case CL.CL_COMMAND_FILL_BUFFER: + return CL_COMMAND_FILL_BUFFER; + case CL.CL_COMMAND_FILL_IMAGE: + return CL_COMMAND_FILL_IMAGE; + default: + return CL_COMMAND_UNKNOWN; + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLContext.java b/src/notzed.zcl/classes/au/notzed/zcl/CLContext.java new file mode 100644 index 0000000..08153d2 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLContext.java @@ -0,0 +1,458 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import java.nio.ByteBuffer; +import static au.notzed.zcl.CL.*; +import au.notzed.zcl.khr.GLEvent; +import au.notzed.zcl.khr.GLSharing; +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.nio.charset.Charset; + +/** + * Interface for cl_context + */ +public class CLContext extends CLExtendable { + + /** + * If a notify callback is supplied to createContext() then this is used to track the reference. + */ + final CLContextNotify notify; + + /** + * Creates an interface for a native pointer of type cl_context. + * + * @param p Native pointer. + */ + public CLContext(long p) { + super(p); + this.notify = null; + } + + CLContext(long p, CLContextNotify notify) { + super(p); + this.notify = notify; + } + + private native static void release(long p); + + @Override + public String toString() { + StringBuilder sb = new StringBuilder("CLContext["); + for (CLDevice d : getDevices()) { + sb.append(d); + sb.append(' '); + } + sb.append(']'); + + return sb.toString(); + } + + @Override + int getInfoType() { + return TYPE_CONTEXT; + } + + /** + * Creates a property representing CL_CONTEXT_PLATFORM. + * + * @param platform target value. + * @return new property + */ + public static CLContextProperty PLATFORM(CLPlatform platform) { + return new CLContextProperty.TagValue(CL.CL_CONTEXT_PLATFORM, platform.getP()); + } + + /** + * Creates a property representing CL_CONTEXT_INTEROP_USER_SYNC. + * + * @param sync + * @return new property + */ + public static CLContextProperty INTEROP_USER_SYNC(boolean sync) { + return new CLContextProperty.TagValue(CL.CL_CONTEXT_INTEROP_USER_SYNC, sync ? 1 : 0); + } + + /** + * Calls clCreateContext. + * + * @param properties + * @param devices + * @param notify + * @return Newly allocated context.

+ * release() should be called when it is no longer needed. + * @throws CLRuntimeException + */ + public static native CLContext createContext(CLContextProperty[] properties, CLDevice[] devices, CLContextNotify notify) throws CLRuntimeException; + + public static CLContext createContext(CLContextProperty[] properties, CLDevice[] devices) throws CLRuntimeException { + return createContext(properties, devices, (String what, ByteBuffer error_info) -> { + System.err.printf("CLContext: '%s'\n", what); + }); + } + + /** + * Calls clCreateContextFromType. + * + * @param properties + * @param device_type + * @param notify + * @return Newly allocated context.

+ * release() should be called when it is no longer needed. + * @throws CLRuntimeException + */ + public static native CLContext createContextFromType(CLContextProperty[] properties, long device_type, CLContextNotify notify) throws CLRuntimeException; + + /** + * Calls clCreateCommandQueue. + * + * @param dev + * @param properties + * @return Newly created command queue.

+ * release() should be called when it is no longer needed. + * @throws CLRuntimeException + * @deprecated as of OpenCL 2.0 + */ + @Deprecated + native public CLCommandQueue createCommandQueue(CLDevice dev, long properties) throws CLRuntimeException; + + /** + * Calls clCreateCommandQueueWithProperties. + * + * @param dev + * @param properties + * @return + * @throws CLRuntimeException + * @since OpenCL 2.0 + */ + native public CLCommandQueue createCommandQueue(CLDevice dev, CLQueueProperty[] properties) throws CLRuntimeException; + + /** + * + * @param dev + * @param q + * @throws CLException + * @since OpenCL 2.1 + */ + native public void setDefaultDeviceCommandQueue(CLDevice dev, CLCommandQueue q) throws CLException; + + public CLBuffer createBuffer(long flags, long size) throws CLRuntimeException { + return createBuffer(flags, size, null); + } + + /** + * Calls clCreateBuffer. + * + * @param flags CL_MEM_* flags. + * @param size Size in bytes. + * @param hostp Optional host memory pointer. + * @return Newly allocated buffer.

+ * release() should be called when it is no longer needed. + * @throws CLRuntimeException + */ + native public CLBuffer createBuffer(long flags, long size, ByteBuffer hostp) throws CLRuntimeException; + + /** + * Wraps a full buffer. + * + * @param flags + * @param hostp must not be null. only capacity is honoured. + * @return + * @throws CLRuntimeException + */ + public CLBuffer createBuffer(long flags, ByteBuffer hostp) throws CLRuntimeException { + return createBuffer(flags, hostp.capacity(), hostp); + } + + /** + * Calls clCreateBuffer with the array as the host pointer. + * + * @param flags If CL_MEM_COPY_HOST_PTR is set and hostp is non-null then the array is copied to device memory. + * + * If CL_MEM_COPY_HOST_PTR is not set and hostp is non-null then the size is taken from the array. + * + * @param hostp an array. Not null. + * @return + * @throws CLRuntimeException if the clCreateBuffer fails, or with CL_INVALID_VALUE if CL_MEM_USE_HOST_PTR is specified in flags. + * @throws NullPointerException if hostp is null. + */ + native public CLBuffer createBuffer(long flags, byte[] hostp) throws CLRuntimeException; + + native public CLBuffer createBuffer(long flags, short[] hostp) throws CLRuntimeException; + + native public CLBuffer createBuffer(long flags, int[] hostp) throws CLRuntimeException; + + native public CLBuffer createBuffer(long flags, float[] hostp) throws CLRuntimeException; + + native public CLBuffer createBuffer(long flags, double[] hostp) throws CLRuntimeException; + + public CLImage createImage(long flags, CLImageFormat fmt, CLImageDesc desc) throws CLRuntimeException, UnsupportedOperationException { + return createImage(flags, fmt, desc, (ByteBuffer) null); + } + + /** + * Calls clCreateImage. + * + * @param flags CL_MEM_* flags. + * @param fmt Image format. + * @param desc Image descriptor. For OpenCL 1.2 only CL_MEM_OBJECT_IMAGE2D and CL_MEM_OBJECT_IMAGE3D are allowed. + * @param hostp + * @return Newly allocated image.

+ * release() should be called when it is no longer needed. + * @throws CLRuntimeException + * @throws UnsupportedOperationException + */ + native public CLImage createImage(long flags, CLImageFormat fmt, CLImageDesc desc, ByteBuffer hostp) throws CLRuntimeException, UnsupportedOperationException; + + native public CLImage createImage(long flags, CLImageFormat fmt, CLImageDesc desc, byte[] hostp) throws CLRuntimeException, UnsupportedOperationException; + + native public CLImage createImage(long flags, CLImageFormat fmt, CLImageDesc desc, short[] hostp) throws CLRuntimeException, UnsupportedOperationException; + + native public CLImage createImage(long flags, CLImageFormat fmt, CLImageDesc desc, int[] hostp) throws CLRuntimeException, UnsupportedOperationException; + + native public CLImage createImage(long flags, CLImageFormat fmt, CLImageDesc desc, float[] hostp) throws CLRuntimeException, UnsupportedOperationException; + + /** + * Calls clCreatePipe + * + * @param flags + * @param packetSize + * @param maxPackets + * @param properties + * @return + * @throws CLRuntimeException + * @throws UnsupportedOperationException + * @since OpenCL 2.0 + */ + native public CLPipe createPipe(long flags, int packetSize, int maxPackets, CLPipeProperty[] properties) throws CLRuntimeException, UnsupportedOperationException; + + /** + * Calls clGetSupportedImageFormats. + * + * @param flags + * @param type + * @return List of supported image formats. + * @throws CLRuntimeException + */ + native public CLImageFormat[] getSupportedImageFormats(long flags, int type) throws CLRuntimeException; + + /** + * Allocate shared virtual memory. + *

+ * Memory must be explicity freed using CLContext.SVMFree. + * + * @param flags + * @param size + * @param alignment + * @return + * @throws CLRuntimeException + * @since OpenCL 2.0 + */ + native public ByteBuffer SVMAlloc(long flags, long size, int alignment) throws CLRuntimeException; + + /** + * Free memory allocated by SVMAlloc. It is up to the caller to ensure the memory is not in use. + * + * @param mem + * @throws CLRuntimeException + * @since OpenCL 2.0 + */ + native public void SVMFree(ByteBuffer mem) throws CLRuntimeException; + + /** + * Calls clCreateSampler. + * + * @param norm Normalised coordinates. + * @param addr_mode CL_ADDRESS_ + * + * @param filter_mode CL_FILTER_ + * + * @return Newly created sampler.

+ * release() should be called when it is no longer needed. + * @throws CLRuntimeException + * @deprecated as of OpenCL 2.0 + */ + @Deprecated + native public CLSampler createSampler(boolean norm, int addr_mode, int filter_mode) throws CLRuntimeException; + + /** + * Calls clCreateSamplerWithProperties + * + * @param props list of propertyes + * @return + * @throws CLRuntimeException + * @since OpenCL 2.0 + */ + native public CLSampler createSampler(CLSamplerProperty[] props) throws CLRuntimeException; + + /** + * Calls clCreateProgramWithSource. + * + * @param strings Source strings as byte array blocks. + * @return Newly created program.

+ * release() should be called when it is no longer needed or allow for GC cleanup. + * @throws CLException + */ + native public CLProgram createProgramWithSource(byte[]... strings) throws CLException; + + public CLProgram createProgramWithSource(String... strings) throws CLException { + byte[][] bytes = new byte[strings.length][]; + for (int i = 0; i < strings.length; i++) { + bytes[i] = strings[i].getBytes(Charset.forName("UTF-8")); + } + + return createProgramWithSource(bytes); + } + + public CLProgram createProgramWithSource(InputStream is) throws CLException { + try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) { + byte[] buffer = new byte[4096]; + int len; + while ((len = is.read(buffer)) > 0) { + bos.write(buffer, 0, len); + } + return createProgramWithSource(new byte[][]{bos.toByteArray()}); + } catch (IOException ex) { + throw new CLException(CL_BUILD_ERROR); + } + } + + /** + * Calls clCreateProgramWithIL + * + * @param il + * @return + * @throws CLException + */ + native public CLProgram createProgramWithIL(byte[] il) throws CLException; + + /** + * Calls clCreateProgramWithBinary. + * + * @param devices + * @param binaries + * @param status + * @return Newly created program.

+ * release() should be called when it is no longer needed. + * @throws CLException + */ + native public CLProgram createProgramWithBinary(CLDevice[] devices, byte[][] binaries, int[] status) throws CLException; + + /** + * Calls clCreateProgramWithBuiltInKernels. + * + * @param devices + * @param names semi-colon separated list of kernel names + * @return Newly created program. release() should be called when it is no longer needed. + * @throws CLException + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + native public CLProgram createProgramWithBuiltInKernels(CLDevice[] devices, String names) throws CLException, UnsupportedOperationException; + + /** + * Calls clLinkProgram. + * + * @param devices + * @param options + * @param programs + * @param notify + * @return Newly created program.

+ * release() should be called when it is no longer needed. + * @throws CLException + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + native public CLProgram linkProgram(CLDevice[] devices, String options, CLProgram[] programs, CLNotify notify) throws CLException, UnsupportedOperationException; + + /** + * Calls clCreateUserEvent. + * + * @return Newly created user event.

+ * release() should be called when it is no longer needed. + * @throws CLRuntimeException + * @since OpenCL 1.1 + */ + native public CLEvent createUserEvent() throws CLRuntimeException; + + /** + * gets CL_CONTEXT_NUM_DEVICES. + * + * @return Number of devices. + */ + public int getNumDevices() { + return getInfoInt(CL_CONTEXT_NUM_DEVICES); + } + + /** + * gets CL_CONTEXT_DEVICES. + * + * @return List of devices. + */ + public CLDevice[] getDevices() { + return getInfoAnyV(CTYPE_DEVICE, CL_CONTEXT_DEVICES); + } + + /** + * gets CL_CONTEXT_PROPERTIES + * + * @return List of properties used at create time. + */ + public native CLContextProperty[] getProperties(); + + @Override + protected CLPlatform initPlatform() { + return getDevices()[0].platform; + } + + protected GLSharing getGLSharing() { + return getExtension(CLPlatform.cl_khr_gl_sharing); + } + + protected GLEvent getGLEvent() { + return getExtension(CLPlatform.cl_khr_gl_event); + } + + /* + Experimental: extension interface mechanism + */ + public CLBuffer createFromGLBuffer( + long flags, + int bufobj) { + return getGLSharing().createFromGLBuffer(this, flags, bufobj); + } + + public CLImage createFromGLTexture( + long flags /* flags */, + int target /* target */, + int miplevel /* miplevel */, + int texture /* texture */) { + return getGLSharing().createFromGLTexture(this, flags, target, miplevel, texture); + } + + public CLImage createFromGLRenderbuffer( + long flags /* flags */, + int renderbuffer /* renderbuffer */) { + return getGLSharing().createFromGLRenderbuffer(this, flags, renderbuffer); + } + + public CLEvent createEventFromGLsync(long glsync) { + return getGLEvent().clCreateEventFromGLsync(this, glsync); + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLContextNotify.java b/src/notzed.zcl/classes/au/notzed/zcl/CLContextNotify.java new file mode 100644 index 0000000..8c3a304 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLContextNotify.java @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import java.nio.ByteBuffer; + +/** + * Callback for CLContext.createContext*() + */ +public interface CLContextNotify { + + public void notify(String what, ByteBuffer error_info); + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLContextProperty.java b/src/notzed.zcl/classes/au/notzed/zcl/CLContextProperty.java new file mode 100644 index 0000000..b33cf96 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLContextProperty.java @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Properties for CLContext creation. + * + * The property factory methods for this type are on CLContext. + */ +public interface CLContextProperty extends CLProperty { + + public static class TagValue extends CLProperty.TagValue implements CLContextProperty { + + public TagValue(long tag, long value) { + super(tag, value); + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLDevice.java b/src/notzed.zcl/classes/au/notzed/zcl/CLDevice.java new file mode 100644 index 0000000..37dc9fb --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLDevice.java @@ -0,0 +1,410 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CL.*; + +/** + * Interface for cl_device_id. + */ +public class CLDevice extends CLExtendable { + + /** + * Create an interface for a native pointer of type cl_device_id. + * + * @param p Native pointer. + */ + public CLDevice(long p) { + super(p); + } + + private native static void release(long p); + + @Override + public String toString() { + return getName(); + } + + @Override + int getInfoType() { + return TYPE_DEVICE; + } + + @Override + protected CLPlatform initPlatform() { + return getPlatform(); + } + + /** + * Gets device view of device and host clock. + * + * @param times { device_timestamp, host_timestamp } + * @since OpenCL 2.1 + */ + public native void getDeviceAndHostTimer(long[] times); + + /** + * Gets device view of host clock. + * + * @return host_timestamp. + * @since OpenCN 2.1 + */ + public native long getHostTimer(); + + /** + * Create a property representing CL_DEVICE_PARTITION_EQUALLY. + * + * @param n target value. + * @return + * @since OpenCL 1.2 + */ + public static CLDeviceProperty PARTITION_EQUALLY(int n) { + return new CLDeviceProperty.TagValue(CL_DEVICE_PARTITION_EQUALLY, n); + } + + /** + * Create a property representing CL_DEVICE_PARTITION_BY_COUNTS. + * + * @param counts Array of counts. Do not include COUNTS_LIST_END. + * @return + * @since OpenCL 1.2 + */ + public static CLDeviceProperty PARTITION_BY_COUNTS(int... counts) { + return new CLDeviceProperty.PartitionByCounts(counts); + } + + /** + * Create a property representing CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN. + * + * @param domain target value from CL_DEVICE_AFFINITY_DOMAIN* constants. + * @return + * @since OpenCL 1.2 + */ + public static CLDeviceProperty PARTITION_BY_AFFINITY_DOMAIN(int domain) { + return new CLDeviceProperty.TagValue(CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN, domain); + } + + /** + * Call clCreateSubDevices. + * + * @param properties PARTITION_* properties. + * @param num_devices Passed as num_devices to clCreateSubDevices(). + * @return An array of created devices. The list will reflect the number of devices created by clCreateSubDevices() and may not match num_devices. + * @throws CLException + * @since OpenCL 1.2 + */ + public native CLDevice[] createSubDevices(CLDeviceProperty[] properties, int num_devices) throws CLException, UnsupportedOperationException; + + /** + * get CL_DEVICE_TYPE + * + * @return CL_DEVICE_TYPE_* + */ + public long getType() { + return getInfoLong(CL_DEVICE_TYPE); + } + + /** + * get CL_DEVICE_VENDOR_ID + * + * @return Unique vendor identifier. + */ + public int getVendorID() { + return getInfoInt(CL_DEVICE_VENDOR_ID); + } + + /** + * get CL_DEVICE_MAX_COMPUTE_UNITS + * + * @return Maximum compute units. + */ + public int getMaxComputeUnits() { + return getInfoInt(CL_DEVICE_MAX_COMPUTE_UNITS); + } + + public int getMaxWorkItemDimensions() { + return getInfoInt(CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS); + } + + public long[] getMaxWorkItemSizes() { + return getInfoSizeTA(CL_DEVICE_MAX_WORK_ITEM_SIZES); + } + + public long getMaxWorkGroupSize() { + return getInfoLong(CL_DEVICE_MAX_WORK_GROUP_SIZE); + } + + public int getPreferredVectorWidthChar() { + return getInfoInt(CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR); + } + + public int getPreferredVectorWidthShort() { + return getInfoInt(CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT); + } + + public int getPreferredVectorWidthInt() { + return getInfoInt(CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT); + } + + public int getPreferredVectorWidthLong() { + return getInfoInt(CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG); + } + + public int getPreferredVectorWidthFloat() { + return getInfoInt(CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT); + } + + public int getPreferredVectorWidthDouble() { + return getInfoInt(CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE); + } + + public int getPreferredVectorWidthHalf() { + return getInfoInt(CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF); + } + + public int getNativeVectorWidthChar() { + return getInfoInt(CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR); + } + + public int getNativeVectorWidthShort() { + return getInfoInt(CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT); + } + + public int getNativeVectorWidthInt() { + return getInfoInt(CL_DEVICE_NATIVE_VECTOR_WIDTH_INT); + } + + public int getNativeVectorWidthLong() { + return getInfoInt(CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG); + } + + public int getNativeVectorWidthFloat() { + return getInfoInt(CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT); + } + + public int getNativeVectorWidthDouble() { + return getInfoInt(CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE); + } + + public int getNativeVectorWidthHalf() { + return getInfoInt(CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF); + } + + public int getMaxClockFrequency() { + return getInfoInt(CL_DEVICE_MAX_CLOCK_FREQUENCY); + } + + public int getAddressBits() { + return getInfoInt(CL_DEVICE_ADDRESS_BITS); + } + + public long getMaxMemAllocSize() { + return getInfoLong(CL_DEVICE_MAX_MEM_ALLOC_SIZE); + } + + public boolean getImageSupport() { + return getInfoInt(CL_DEVICE_IMAGE_SUPPORT) != 0; + } + + public int getMaxReadImageArgs() { + return getInfoInt(CL_DEVICE_MAX_READ_IMAGE_ARGS); + } + + public int getMaxWriteImageArgs() { + return getInfoInt(CL_DEVICE_MAX_WRITE_IMAGE_ARGS); + } + + public long getImage2DMaxWidth() { + return getInfoSizeT(CL_DEVICE_IMAGE2D_MAX_WIDTH); + } + + public long getImage2DMaxHeight() { + return getInfoSizeT(CL_DEVICE_IMAGE2D_MAX_HEIGHT); + } + + public long getImage3DMaxWidth() { + return getInfoSizeT(CL_DEVICE_IMAGE3D_MAX_WIDTH); + } + + public long getImage3DMaxHeight() { + return getInfoSizeT(CL_DEVICE_IMAGE3D_MAX_HEIGHT); + } + + public long getImage3DMaxDepth() { + return getInfoSizeT(CL_DEVICE_IMAGE3D_MAX_DEPTH); + } + + public long getImageMaxBufferSize() { + return getInfoSizeT(CL_DEVICE_IMAGE_MAX_BUFFER_SIZE); + } + + public long getImageMaxArraySize() { + return getInfoSizeT(CL_DEVICE_IMAGE_MAX_ARRAY_SIZE); + } + + public int getMaxSamplers() { + return getInfoInt(CL_DEVICE_MAX_SAMPLERS); + } + + public long getMaxParameterSize() { + return getInfoSizeT(CL_DEVICE_MAX_PARAMETER_SIZE); + } + + public int getMemBaseAddrAlign() { + return getInfoInt(CL_DEVICE_MEM_BASE_ADDR_ALIGN); + } + + public long getSinglFPConfig() { + return getInfoLong(CL_DEVICE_SINGLE_FP_CONFIG); + } + + public long getDoubleFPConfig() { + return getInfoLong(CL_DEVICE_SINGLE_FP_CONFIG); + } + + public int getGlobalMemCacheType() { + return getInfoInt(CL_DEVICE_GLOBAL_MEM_CACHE_TYPE); + } + + public int getGlobalMemCachelineSize() { + return getInfoInt(CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE); + } + + public long getGlobalMemCacheSize() { + return getInfoLong(CL_DEVICE_GLOBAL_MEM_CACHE_SIZE); + } + + public long getGlobalMemSize() { + return getInfoLong(CL_DEVICE_GLOBAL_MEM_SIZE); + } + + public long getMaxConstantBufferSize() { + return getInfoLong(CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE); + } + + public int getMaxConstantArgs() { + return getInfoInt(CL_DEVICE_MAX_CONSTANT_ARGS); + } + + public int getLocalMemType() { + return getInfoInt(CL_DEVICE_LOCAL_MEM_TYPE); + } + + public long getLocalMemSize() { + return getInfoLong(CL_DEVICE_LOCAL_MEM_SIZE); + } + + public boolean getErrorCorrectionSupport() { + return getInfoInt(CL_DEVICE_ERROR_CORRECTION_SUPPORT) != 0; + } + + public boolean getHostUnifiedMemory() { + return getInfoInt(CL_DEVICE_HOST_UNIFIED_MEMORY) != 0; + } + + public long getProfilingTimerResolution() { + return getInfoSizeT(CL_DEVICE_PROFILING_TIMER_RESOLUTION); + } + + public boolean getEndianLittle() { + return getInfoInt(CL_DEVICE_ENDIAN_LITTLE) != 0; + } + + public boolean getAvailable() { + return getInfoInt(CL_DEVICE_AVAILABLE) != 0; + } + + public boolean getCompilerAvailable() { + return getInfoInt(CL_DEVICE_COMPILER_AVAILABLE) != 0; + } + + public boolean getLinkerAvailable() { + return getInfoInt(CL_DEVICE_LINKER_AVAILABLE) != 0; + } + + public long getExecutionCapabilities() { + return getInfoLong(CL_DEVICE_EXECUTION_CAPABILITIES); + } + + public long getQueueProperties() { + return getInfoLong(CL_DEVICE_QUEUE_PROPERTIES); + } + + public String getBuiltInKernels() { + return getInfoString(CL_DEVICE_BUILT_IN_KERNELS); + } + + public CLPlatform getPlatform() { + return getInfoAny(CTYPE_PLATFORM, CL_DEVICE_PLATFORM); + } + + public String getName() { + return getInfoString(CL_DEVICE_NAME); + } + + public String getVendor() { + return getInfoString(CL_DEVICE_VENDOR); + } + + public String getDriverVersion() { + return getInfoString(CL_DRIVER_VERSION); + } + + public String getProfile() { + return getInfoString(CL_DEVICE_PROFILE); + } + + public String getVersion() { + return getInfoString(CL_DEVICE_VERSION); + } + + public String getOpenCLCVersion() { + return getInfoString(CL_DEVICE_OPENCL_C_VERSION); + } + + public String getDeviceExtensions() { + return getInfoString(CL_DEVICE_EXTENSIONS); + } + + public long getPrintfBufferSize() { + return getInfoSizeT(CL_DEVICE_PRINTF_BUFFER_SIZE); + } + + public boolean getPreferredInteropUserSync() { + return getInfoInt(CL_DEVICE_PREFERRED_INTEROP_USER_SYNC) != 0; + } + + public CLDevice getParentDevice() { + return getInfoAny(CTYPE_DEVICE, CL_DEVICE_PARENT_DEVICE); + } + + public int getPartitionMaxSubDevices() { + return getInfoInt(CL_DEVICE_PARTITION_MAX_SUB_DEVICES); + } + + public native CLDeviceProperty[] getPartitionProperties(); + + public long getPartitionAffinityDomain() { + return getInfoLong(CL_DEVICE_PARTITION_AFFINITY_DOMAIN); + } + + public native CLDeviceProperty[] getPartitionType(); + + public static CLDevice[] newArray(int n) { + return new CLDevice[n]; + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLDeviceProperty.java b/src/notzed.zcl/classes/au/notzed/zcl/CLDeviceProperty.java new file mode 100644 index 0000000..4d1d0b4 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLDeviceProperty.java @@ -0,0 +1,67 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Properties for CLDevice sub-device creation. + * + * The property factory methods for this type are on CLDevice. + */ +public interface CLDeviceProperty extends CLProperty { + + public static class TagValue extends CLProperty.TagValue implements CLDeviceProperty { + + public TagValue(long tag, long value) { + super(tag, value); + } + } + + public static class PartitionByCounts implements CLDeviceProperty { + + int[] counts; + + public PartitionByCounts(int[] counts) { + this.counts = counts; + } + + @Override + public int getSize() { + return counts.length + 2; + } + + @Override + public int toInt(int[] dst, int o) { + dst[o++] = CL.CL_DEVICE_PARTITION_BY_COUNTS; + for (int c : counts) { + dst[o++] = c; + } + dst[o++] = CL.CL_DEVICE_PARTITION_BY_COUNTS_LIST_END; + return o; + } + + @Override + public int toLong(long[] dst, int o) { + dst[o++] = CL.CL_DEVICE_PARTITION_BY_COUNTS; + for (int c : counts) { + dst[o++] = c; + } + dst[o++] = CL.CL_DEVICE_PARTITION_BY_COUNTS_LIST_END; + return o; + } + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLEvent.java b/src/notzed.zcl/classes/au/notzed/zcl/CLEvent.java new file mode 100644 index 0000000..f8dcb60 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLEvent.java @@ -0,0 +1,124 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CL.*; + +/** + * Interface for cl_event. + */ +public class CLEvent extends CLObject { + + /** + * Create an interface for a native pointer of type cl_event. + * + * @param p Native pointer. + */ + public CLEvent(long p) { + super(p); + } + + private native static void release(long p); + + @Override + int getInfoType() { + return TYPE_EVENT; + } + + /** + * Call clSetUserEventStatus(this, status). + *

+ * This must only be called on user events. + * + * @param status + * @throws CLRuntimeException + * @since OpenCL 1.1 + */ + public native void setUserEventStatus(int status) throws CLRuntimeException; + + /** + * Call clSetEventCallback(type, notify). + * + * @param type + * @param notify + * @throws CLRuntimeException + * @since OpenCL 1.1 + */ + public native void setEventCallback(int type, CLEventNotify notify) throws CLRuntimeException; + + /** + * Get CL_EVENT_COMMAND_QUEUE. + *

+ * This will return a new CLCommandQueue for each invocation. + * + * @return + */ + public CLCommandQueue getCommandQueue() { + return getInfoAny(CTYPE_COMMAND_QUEUE, CL_EVENT_COMMAND_QUEUE); + } + + /** + * Get CL_EVENT_CONTEXT. + *

+ * This will return a new CLContext for each invocation. + * + * @return + */ + public CLContext getContext() { + return getInfoAny(CTYPE_CONTEXT, CL_EVENT_CONTEXT); + } + + /** + * Get CL_EVENT_COMMAND_TYPE. + * + * @return + */ + public int getCommandType() { + return getInfoInt(CL_EVENT_COMMAND_TYPE); + } + + /** + * Get CL_EVENT_COMMAND_EXECUTION_STATUS. + *

+ * Negative values indicate an error taken from the standard OpenCL error definitions. + * + * @return + */ + public int getCommandExecutionStatus() { + return getInfoInt(CL_EVENT_COMMAND_EXECUTION_STATUS); + } + + public long getProfilingCommandQueued() { + return getInfoLong(TYPE_EVENT_PROFILING, CL_PROFILING_COMMAND_QUEUED); + } + + public long getProfilingCommandSubmit() { + return getInfoLong(TYPE_EVENT_PROFILING, CL_PROFILING_COMMAND_SUBMIT); + } + + public long getProfilingCommandStart() { + return getInfoLong(TYPE_EVENT_PROFILING, CL_PROFILING_COMMAND_START); + } + + public long getProfilingCommandEnd() { + return getInfoLong(TYPE_EVENT_PROFILING, CL_PROFILING_COMMAND_END); + } + + public long getProfilingCommandComplete() { + return getInfoLong(TYPE_EVENT_PROFILING, CL_PROFILING_COMMAND_COMPLETE); + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLEventList.java b/src/notzed.zcl/classes/au/notzed/zcl/CLEventList.java new file mode 100644 index 0000000..96f6c5d --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLEventList.java @@ -0,0 +1,117 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Manages a list of cl_events. + *

+ * This hides some ugly details with the way events work in OpenCL and within + * this API binding and provides a much cleaner, efficient, and simple interface. + *

+ * See {@link au.notzed.zcl.CLCommandQueue} for more information on usage. + *

+ *

Internal Details

+ *

+ * Internally the CLEventList is maintained as an array of long values which hold + * the cl_event pointers. CLEvent objects are only created to access this pointer + * from Java or to transfer the event pointers to new event lists. + *

+ * The JNI code directly reads from the events list and index in order to build + * a list of wait events, and calls the internal add(long) method to append to + * the events array. + *

+ */ +public class CLEventList { + + /** + * C-accessible copy of jevets[i].p + */ + final long[] events; + /** + * Event references. + */ + final CLEvent[] jevents; + int index = 0; + + /** + * Creates a new event list. + * + * @param capacity Sets the event list capacity. This + */ + public CLEventList(int capacity) { + this.events = new long[capacity]; + this.jevents = new CLEvent[capacity]; + } + + /** + * Clears the event list. + *

+ * All added events are released and the index counter is reset to 0. + */ + public void reset() { + for (int i = 0; i < index; i++) { + jevents[i] = null; + events[i] = 0; + } + index = 0; + } + + /** + * Creates an interface to the given event. + * + * @param index + * @return An event interface. + */ + public CLEvent get(int index) { + return jevents[index]; + } + + /** + * Add the event to the event list. + * + * @param event + */ + public void add(CLEvent event) { + events[index] = event.getP(); + jevents[index++] = event; + } + + /** + * Interface for JNI to add an event after a successful enqueue operation. + * + * @param eid + */ + private void add(long eid) { + add(CLObject.resolve(CLEvent.class, eid)); + } + + /** + * Get the number of active events. + * + * @return + */ + public int size() { + return index; + } + + /** + * Calls clWaitForEvents with all active events in this list. + * + * @throws CLException + */ + public native void waitForEvents() throws CLException; +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLEventNotify.java b/src/notzed.zcl/classes/au/notzed/zcl/CLEventNotify.java new file mode 100644 index 0000000..1c793a1 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLEventNotify.java @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Callback for CLEvent. + */ +public interface CLEventNotify { + + /** + * Callback target for clSetEventCallback. + * + * @param event event that caused the notify. + * @param status status. + */ + public void notify(CLEvent event, int status); +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLException.java b/src/notzed.zcl/classes/au/notzed/zcl/CLException.java new file mode 100644 index 0000000..fccafe9 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLException.java @@ -0,0 +1,183 @@ +/** + * ***************************************************************************** + * Copyright (c) 2008 - 2012 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and/or associated documentation files (the "Materials"), to + * deal in the Materials without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Materials, and to permit persons to whom the Materials are + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS IN + * THE MATERIALS. + * **************************************************************************** + */ +package au.notzed.zcl; + +/** + * Exception for OpenCL error values. + */ +public class CLException extends Exception { + + int id; + + public CLException(int id) { + this.id = id; + } + + /** + * Get the error code. + * + * @return OpenCL error code. + * @see #codeToError + */ + public int getID() { + return id; + } + + @Override + public String getMessage() { + return String.format("Error (%d): '%s'", id, codeToError(id)); + } + + /** + * Convert the error code to a description. + * + * @param code + * @return + */ + public static String codeToError(int code) { + switch (code) { + case CL.CL_SUCCESS: + return "CL_SUCCESS"; + case CL.CL_DEVICE_NOT_FOUND: + return "CL_DEVICE_NOT_FOUND"; + case CL.CL_DEVICE_NOT_AVAILABLE: + return "CL_DEVICE_NOT_AVAILABLE"; + case CL.CL_COMPILER_NOT_AVAILABLE: + return "CL_COMPILER_NOT_AVAILABLE"; + case CL.CL_MEM_OBJECT_ALLOCATION_FAILURE: + return "CL_MEM_OBJECT_ALLOCATION_FAILURE"; + case CL.CL_OUT_OF_RESOURCES: + return "CL_OUT_OF_RESOURCES"; + case CL.CL_OUT_OF_HOST_MEMORY: + return "CL_OUT_OF_HOST_MEMORY"; + case CL.CL_PROFILING_INFO_NOT_AVAILABLE: + return "CL_PROFILING_INFO_NOT_AVAILABLE"; + case CL.CL_MEM_COPY_OVERLAP: + return "CL_MEM_COPY_OVERLAP"; + case CL.CL_IMAGE_FORMAT_MISMATCH: + return "CL_IMAGE_FORMAT_MISMATCH"; + case CL.CL_IMAGE_FORMAT_NOT_SUPPORTED: + return "CL_IMAGE_FORMAT_NOT_SUPPORTED"; + case CL.CL_BUILD_PROGRAM_FAILURE: + return "CL_BUILD_PROGRAM_FAILURE"; + case CL.CL_MAP_FAILURE: + return "CL_MAP_FAILURE"; + case CL.CL_MISALIGNED_SUB_BUFFER_OFFSET: + return "CL_MISALIGNED_SUB_BUFFER_OFFSET"; + case CL.CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST: + return "CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST"; + case CL.CL_COMPILE_PROGRAM_FAILURE: + return "CL_COMPILE_PROGRAM_FAILURE"; + case CL.CL_LINKER_NOT_AVAILABLE: + return "CL_LINKER_NOT_AVAILABLE"; + case CL.CL_LINK_PROGRAM_FAILURE: + return "CL_LINK_PROGRAM_FAILURE"; + case CL.CL_DEVICE_PARTITION_FAILED: + return "CL_DEVICE_PARTITION_FAILED"; + case CL.CL_KERNEL_ARG_INFO_NOT_AVAILABLE: + return "CL_KERNEL_ARG_INFO_NOT_AVAILABLE"; + + case CL.CL_INVALID_VALUE: + return "CL_INVALID_VALUE"; + case CL.CL_INVALID_DEVICE_TYPE: + return "CL_INVALID_DEVICE_TYPE"; + case CL.CL_INVALID_PLATFORM: + return "CL_INVALID_PLATFORM"; + case CL.CL_INVALID_DEVICE: + return "CL_INVALID_DEVICE"; + case CL.CL_INVALID_CONTEXT: + return "CL_INVALID_CONTEXT"; + case CL.CL_INVALID_QUEUE_PROPERTIES: + return "CL_INVALID_QUEUE_PROPERTIES"; + case CL.CL_INVALID_COMMAND_QUEUE: + return "CL_INVALID_COMMAND_QUEUE"; + case CL.CL_INVALID_HOST_PTR: + return "CL_INVALID_HOST_PTR"; + case CL.CL_INVALID_MEM_OBJECT: + return "CL_INVALID_MEM_OBJECT"; + case CL.CL_INVALID_IMAGE_FORMAT_DESCRIPTOR: + return "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR"; + case CL.CL_INVALID_IMAGE_SIZE: + return "CL_INVALID_IMAGE_SIZE"; + case CL.CL_INVALID_SAMPLER: + return "CL_INVALID_SAMPLER"; + case CL.CL_INVALID_BINARY: + return "CL_INVALID_BINARY"; + case CL.CL_INVALID_BUILD_OPTIONS: + return "CL_INVALID_BUILD_OPTIONS"; + case CL.CL_INVALID_PROGRAM: + return "CL_INVALID_PROGRAM"; + case CL.CL_INVALID_PROGRAM_EXECUTABLE: + return "CL_INVALID_PROGRAM_EXECUTABLE"; + case CL.CL_INVALID_KERNEL_NAME: + return "CL_INVALID_KERNEL_NAME"; + case CL.CL_INVALID_KERNEL_DEFINITION: + return "CL_INVALID_KERNEL_DEFINITION"; + case CL.CL_INVALID_KERNEL: + return "CL_INVALID_KERNEL"; + case CL.CL_INVALID_ARG_INDEX: + return "CL_INVALID_ARG_INDEX"; + case CL.CL_INVALID_ARG_VALUE: + return "CL_INVALID_ARG_VALUE"; + case CL.CL_INVALID_ARG_SIZE: + return "CL_INVALID_ARG_SIZE"; + case CL.CL_INVALID_KERNEL_ARGS: + return "CL_INVALID_KERNEL_ARGS"; + case CL.CL_INVALID_WORK_DIMENSION: + return "CL_INVALID_WORK_DIMENSION"; + case CL.CL_INVALID_WORK_GROUP_SIZE: + return "CL_INVALID_WORK_GROUP_SIZE"; + case CL.CL_INVALID_WORK_ITEM_SIZE: + return "CL_INVALID_WORK_ITEM_SIZE"; + case CL.CL_INVALID_GLOBAL_OFFSET: + return "CL_INVALID_GLOBAL_OFFSET"; + case CL.CL_INVALID_EVENT_WAIT_LIST: + return "CL_INVALID_EVENT_WAIT_LIST"; + case CL.CL_INVALID_EVENT: + return "CL_INVALID_EVENT"; + case CL.CL_INVALID_OPERATION: + return "CL_INVALID_OPERATION"; + case CL.CL_INVALID_GL_OBJECT: + return "CL_INVALID_GL_OBJECT"; + case CL.CL_INVALID_BUFFER_SIZE: + return "CL_INVALID_BUFFER_SIZE"; + case CL.CL_INVALID_MIP_LEVEL: + return "CL_INVALID_MIP_LEVEL"; + case CL.CL_INVALID_GLOBAL_WORK_SIZE: + return "CL_INVALID_GLOBAL_WORK_SIZE"; + case CL.CL_INVALID_PROPERTY: + return "CL_INVALID_PROPERTY"; + case CL.CL_INVALID_IMAGE_DESCRIPTOR: + return "CL_INVALID_IMAGE_DESCRIPTOR"; + case CL.CL_INVALID_COMPILER_OPTIONS: + return "CL_INVALID_COMPILER_OPTIONS"; + case CL.CL_INVALID_LINKER_OPTIONS: + return "CL_INVALID_LINKER_OPTIONS"; + case CL.CL_INVALID_DEVICE_PARTITION_COUNT: + return "CL_INVALID_DEVICE_PARTITION_COUNT"; + default: + return "Unknown error"; + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLExtendable.java b/src/notzed.zcl/classes/au/notzed/zcl/CLExtendable.java new file mode 100644 index 0000000..f5a45ec --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLExtendable.java @@ -0,0 +1,65 @@ +/* + * Copyright (C) 2015 notzed + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Extendable object. These keep track of the platform and api revision to be + * able to lookup extension pointers efficiently. + */ +public abstract class CLExtendable extends CLObject { + + protected final CLPlatform platform; + /** + * Copy of platform.apiVersion, cached for faster lookup + */ + final int apiVersion; + + public CLExtendable(long p) { + super(p); + + platform = initPlatform(); + apiVersion = platform.apiVersion; + } + + /** + * Retrieve the platform. This should not cache the lookup. It cannot return + * null by definition. This should not be called by any implementing class. + * + * @return + */ + protected abstract CLPlatform initPlatform(); + + public CLPlatform getPlatform() { + return platform; + } + + public int getAPIVersion() { + return apiVersion; + } + + /** + * Retrieve an extension interface for this object. Used by implementors of + * CLExtenable. + * + * @param + * @param id The extension id code on CLPlatform. + * @return + */ + protected T getExtension(int id) { + return platform.getExtension(id); + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLExtension.java b/src/notzed.zcl/classes/au/notzed/zcl/CLExtension.java new file mode 100644 index 0000000..16e4520 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLExtension.java @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2015 notzed + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Experimental code for extension support. + *

+ * Extensions need to be per-platform and are backed by a C structure + * which holds the function pointers. + *

+ * Because some extensions effectively expand the method or property sets + * of the basic objects it may make sense for the extension methods to appear + * to reside there even if they go through the platform. + *

+ * Actually the above is always true otherwise it becomes one huge fuckup to use. + */ +public abstract class CLExtension extends CLObject { + + protected CLExtension(long p) { + super(p); + } + + public abstract String getName(); + + @Override + int getInfoType() { + throw new UnsupportedOperationException(); + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLImage.java b/src/notzed.zcl/classes/au/notzed/zcl/CLImage.java new file mode 100644 index 0000000..b4117fb --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLImage.java @@ -0,0 +1,234 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CL.*; +import java.nio.ByteBuffer; + +/** + * Interface for cl_image. + * + * @param Not used, yet? + */ +public class CLImage extends CLMemory { + + /** + * Create an interface for a native pointer of type cl_mem that refers to an + * image object. + * + * @param p Native pointer. + */ + public CLImage(long p) { + super(p); + } + + static void release(long p) { + CLMemory.release(p); + } + + @Override + int getInfoType() { + return TYPE_IMAGE; + } + + public native CLImageFormat getFormat(); + + public long getElementSize() { + return getInfoSizeT(CL_IMAGE_ELEMENT_SIZE); + } + + public long getRowPitch() { + return getInfoSizeT(CL_IMAGE_ROW_PITCH); + } + + public long getSlicePitch() { + return getInfoSizeT(CL_IMAGE_SLICE_PITCH); + } + + public long getWidth() { + return getInfoSizeT(CL_IMAGE_WIDTH); + } + + public long getHeight() { + return getInfoSizeT(CL_IMAGE_HEIGHT); + } + + public long getDepth() { + return getInfoSizeT(CL_IMAGE_DEPTH); + } + + public long getArraySize() { + return getInfoSizeT(CL_IMAGE_ARRAY_SIZE); + } + + public CLBuffer getBuffer() { + return getInfoAny(CTYPE_BUFFER, CL_IMAGE_BUFFER); + } + + public int getNumMipLevels() { + return getInfoInt(CL_IMAGE_NUM_MIP_LEVELS); + } + + public int getNumSamples() { + return getInfoInt(CL_IMAGE_NUM_SAMPLES); + } + + @Override + public String toString() { + return String.format("[%s: %dx%dx%d 0x%x]", getClass().getSimpleName(), getWidth(), getHeight(), getDepth(), getP()); + } + + /** + * Origin of (0,0,0) for read/write. + */ + public static final long[] ORIGIN = {0, 0, 0}; + + public static long[] ORIGIN(long x, long y) { + return new long[]{x, y, 0}; + } + + /** + * Whole region of this image { width, height, depth } + * + * @return + */ + public long[] region() { + long height = getHeight(); + long size = getArraySize(); + + if (size == 0) { + size = getDepth(); + } + + return new long[]{getWidth(), height == 0 ? 1 : height, size == 0 ? 1 : size}; + } + + /** + * 2D region of this image { width, height, 1 } + * + * @param width + * @param height + * @return + */ + public long[] region(long width, long height) { + return new long[]{width, height, 1}; + } + + /* + Functional Interface Constructors. + */ + /** + * Read whole image. + * + * @param target + * @return + */ + public CLTask ofRead(byte[] target) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueReadImage(this, true, ORIGIN, region(), 0, 0, target, 0, waiters, events); + } + + public CLTask ofRead(float[] target) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueReadImage(this, true, ORIGIN, region(), 0, 0, target, 0, waiters, events); + } + + public CLTask ofWrite(byte[] source) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueWriteImage(this, true, ORIGIN, region(), 0, 0, source, 0, waiters, events); + } + + public CLTask ofWrite(float[] source) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueWriteImage(this, true, ORIGIN, region(), 0, 0, source, 0, waiters, events); + } + + /** + * Read operation from a single whole 2D image within a 2D image array. + * + * @param index Which image to read. + * @param target + * @return + */ + public CLTask ofRead(int index, byte[] target) { + long[] origin = {0, 0, index}; + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueReadImage(this, true, origin, region(getWidth(), getHeight()), 0, 0, target, 0, waiters, events); + } + + public CLTask ofRead(int index, float[] target) { + long[] origin = {0, 0, index}; + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueReadImage(this, true, origin, region(getWidth(), getHeight()), 0, 0, target, 0, waiters, events); + } + + /** + * Write operation to a single whole 2D image within a 2D image array. + * + * @param index Which image to read. + * @param source + * @return + */ + public CLTask ofWrite(int index, byte[] source) { + long[] origin = {0, 0, index}; + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueWriteImage(this, true, origin, region(getWidth(), getHeight()), 0, 0, source, 0, waiters, events); + } + + /** + * Read whole image into a direct byte buffer. + * + * @param target Target memory. position() and capacity() are ignored? + * @param blocking + * @return + */ + public CLTask ofRead(ByteBuffer target, boolean blocking) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueReadImage(this, true, ORIGIN, region(), 0, 0, target, waiters, events); + } + + /** + * Read whole 2D image into a direct byte buffer. + * + * @param target + * @param blocking + * @param row_pitch Row pitch in bytes. + * @return + */ + public CLTask ofRead(ByteBuffer target, boolean blocking, int row_pitch) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueReadImage(this, blocking, ORIGIN, region(getWidth(), getHeight()), row_pitch, 0, target, waiters, events); + } + + public CLTask ofWrite(ByteBuffer source, boolean blocking) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueWriteImage(this, true, ORIGIN, region(), 0, 0, source, waiters, events); + } + + /** + * Write 2D image. + * + * @param source + * @param blocking + * @param row_pitch Row pitch in bytes. + * @return + */ + public CLTask ofWrite(ByteBuffer source, boolean blocking, int row_pitch) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) + -> q.enqueueWriteImage(this, blocking, ORIGIN, region(getWidth(), getHeight()), row_pitch, 0, source, waiters, events); + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLImageDesc.java b/src/notzed.zcl/classes/au/notzed/zcl/CLImageDesc.java new file mode 100644 index 0000000..aacc985 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLImageDesc.java @@ -0,0 +1,73 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Holder for cl_image_desc equivalent. + */ +public class CLImageDesc { + + public int imageType; + public int imageWidth; + public int imageHeight; + public int imageDepth; + public int imageArraySize; + public int imageRowPitch; + public int imageSlicePitch; + public int numMipLevels; + public int numSamples; + public CLMemory memObject; + + public CLImageDesc() { + } + + public CLImageDesc(int imageType, int imageWidth, int imageHeight, int imageDepth, int imageArraySize, int imageRowPitch, int imageSlicePitch, int numMipLevels, int numSamples, CLMemory memObject) { + this.imageType = imageType; + this.imageWidth = imageWidth; + this.imageHeight = imageHeight; + this.imageDepth = imageDepth; + this.imageArraySize = imageArraySize; + this.imageRowPitch = imageRowPitch; + this.imageSlicePitch = imageSlicePitch; + this.numMipLevels = numMipLevels; + this.numSamples = numSamples; + this.memObject = memObject; + } + + /** + * Create a 2d image descriptor. + * + * @param w + * @param h + * @return + */ + public static CLImageDesc create2D(int w, int h) { + return new CLImageDesc(CL.CL_MEM_OBJECT_IMAGE2D, w, h, 1, 0, 0, 0, 0, 0, null); + } + + /** + * Create a 2d image array descriptor. + * + * @param w + * @param h + * @param count + * @return + */ + public static CLImageDesc create2D(int w, int h, int count) { + return new CLImageDesc(CL.CL_MEM_OBJECT_IMAGE2D_ARRAY, w, h, 1, count, 0, 0, 0, 0, null); + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLImageFormat.java b/src/notzed.zcl/classes/au/notzed/zcl/CLImageFormat.java new file mode 100644 index 0000000..d870024 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLImageFormat.java @@ -0,0 +1,83 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Holder for cl_image_format equivalent. + */ +public class CLImageFormat { + + public final int channelOrder; + public final int channelDataType; + + public static final CLImageFormat INTENSITY_FLOAT = new CLImageFormat(CL.CL_INTENSITY, CL.CL_FLOAT); + public static final CLImageFormat INTENSITY_UNORM_INT8 = new CLImageFormat(CL.CL_INTENSITY, CL.CL_UNORM_INT8); + public static final CLImageFormat R_UNSIGNED_INT8 = new CLImageFormat(CL.CL_R, CL.CL_UNSIGNED_INT8); + public static final CLImageFormat R_UNORM_INT8 = new CLImageFormat(CL.CL_R, CL.CL_UNORM_INT8); + public static final CLImageFormat R_FLOAT = new CLImageFormat(CL.CL_R, CL.CL_FLOAT); + public static final CLImageFormat R_HALF_FLOAT = new CLImageFormat(CL.CL_R, CL.CL_HALF_FLOAT); + public static final CLImageFormat RG_FLOAT = new CLImageFormat(CLChannelOrder.CL_RG, CLChannelType.CL_FLOAT); + public static final CLImageFormat RGBA_FLOAT = new CLImageFormat(CLChannelOrder.CL_RGBA, CLChannelType.CL_FLOAT); + public static final CLImageFormat RG_UNORM_INT8 = new CLImageFormat(CL.CL_RG, CL.CL_UNORM_INT8); + public static final CLImageFormat RGBA_UNORM_INT8 = new CLImageFormat(CL.CL_RGBA, CL.CL_UNORM_INT8); + + public CLImageFormat(CLChannelOrder order, CLChannelType type) { + channelOrder = order.id; + channelDataType = type.id; + } + + public CLImageFormat(int channelOrder, int channelDataType) { + this.channelOrder = channelOrder; + this.channelDataType = channelDataType; + } + + public CLChannelOrder getChannelOrder() { + return CLChannelOrder.fromC(channelOrder); + } + + public CLChannelType getChannelDataType() { + return CLChannelType.fromC(channelDataType); + } + + @Override + public int hashCode() { + int hash = 3; + hash = 59 * hash + this.channelOrder; + hash = 59 * hash + this.channelDataType; + return hash; + } + + @Override + public boolean equals(Object obj) { + if (obj == null) { + return false; + } + if (getClass() != obj.getClass()) { + return false; + } + final CLImageFormat other = (CLImageFormat) obj; + return this.channelOrder == other.channelOrder + && this.channelDataType == other.channelDataType; + } + + @Override + public String toString() { + return String.format("CLImageFormat: %s,%s", + getChannelOrder(), getChannelDataType()); + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLKernel.java b/src/notzed.zcl/classes/au/notzed/zcl/CLKernel.java new file mode 100644 index 0000000..899e206 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLKernel.java @@ -0,0 +1,397 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import java.nio.Buffer; +import static au.notzed.zcl.CL.*; +import java.nio.ByteBuffer; + +/** + * Interface for cl_kernel. + *

+ * Note although this has api versioning it does not extend CLExtendable for + * efficiency reasons. There is therefore no run-time checking of api. + */ +public class CLKernel extends CLObject { + + /** + * Create an interface for a native pointer of type cl_kernel. + * + * @param p Native pointer. + */ + public CLKernel(long p) { + super(p); + } + + private native static void release(long p); + + @Override + int getInfoType() { + return TYPE_KERNEL; + } + + /** + * Calls clCloneKernel. + * + * @return + * @throws CLRuntimeException + * @since OpenCL 2.1 + */ + public native CLKernel cloneKernel() throws CLRuntimeException; + + /** + * Calls clSetKernelArg with the arguments. + * + * @param index + * @param size Size of argument value in bytes. + * @param buffer Memory for argument. The buffer position and limits are + * ignored. May be null to setArg the size of a local scope parameter. + * @param offset Offset in buffer. + */ + public native void setArg(int index, long size, Buffer buffer, long offset); + + /** + * Set the size of a parameter that is of a local scope. + * + * @param index + * @param size The size to reserve in bytes. + */ + public void setArgLDS(int index, long size) { + setArg(index, size, null, 0); + } + + /** + * Set an argument to an OpenCL object. + * + * @param index + * @param o + */ + public native void setArg(int index, CLObject o); + + /** + * Set a byte-valued argument. Equates to OpenCL types char, unsigned char, + * and uchar (and perhaps bool?). + * + * @param index + * @param val + */ + public native void setArg(int index, byte val); + + /** + * Set a short-valued argument. Equates to OpenCL types short, unsigned + * short, and ushort. + * + * @param index + * @param val + */ + public native void setArg(int index, short val); + + /** + * Set an integer-valued argument. Equates to OpenCL types int, unsigned + * int, and uint. + * + * @param index + * @param val + */ + public native void setArg(int index, int val); + + /** + * Set a long-valued argument. Equates (somewhat conveniently) to the OpenCL + * types long, unsigned long, and ulong. + * + * @param index + * @param val + */ + public native void setArg(int index, long val); + + /** + * Set a float-valued argument. + * + * @param index + * @param val + */ + public native void setArg(int index, float val); + + /** + * Set a double-valued argument. + * + * @param index + * @param val + */ + public native void setArg(int index, double val); + + /** + * Set SVM argument. + * + * @param index + * @param svm MUST have been allocated using CLContext.SVMAlloc(). + */ + public native void setArg(int index, ByteBuffer svm); + + /** + * Set a multi-element byte argument. This may be used to setArg vector + * types. + * + * @param index + * @param val + */ + public native void setArg(int index, byte... val); + + /** + * Set a multi-element short argument. This may be used to setArg vector + * types. + * + * @param index + * @param val + */ + public native void setArg(int index, short... val); + + /** + * Set a multi-element integer argument. This may be used to setArg vector + * types. + * + * @param index + * @param val + */ + public native void setArg(int index, int... val); + + /** + * Set a multi-element long argument. This may be used to setArg vector + * types. + * + * @param index + * @param val + */ + public native void setArg(int index, long... val); + + /** + * Set a multi-element float argument. This may be used to setArg vector + * types. + * + * @param index + * @param val + */ + public native void setArg(int index, float... val); + + /** + * Set a multi-element double argument. This may be used to setArg vector + * types. + * + * @param index + * @param val + */ + public native void setArg(int index, double... val); + + /** + * Sets a number of arguments. + *

+ * This isn't terribly efficient. + * + * @param index0 Starting index. + * @param values + */ + public void setArgs(int index0, Object... values) { + for (Object v : values) { + //System.out.printf("%d: %s\n", index0, v.getClass().getName()); + if (v instanceof CLObject) { + setArg(index0, (CLObject) v); + } else if (v instanceof Integer) { + setArg(index0, (Integer) v); + } else if (v instanceof Float) { + setArg(index0, (Float) v); + } else if (v instanceof Short) { + setArg(index0, (Short) v); + } else if (v instanceof Byte) { + setArg(index0, (Byte) v); + } else if (byte[].class.isInstance(v)) { + setArg(index0, (int[]) v); + } else if (short[].class.isInstance(v)) { + setArg(index0, (short[]) v); + } else if (int[].class.isInstance(v)) { + setArg(index0, (int[]) v); + } else if (float[].class.isInstance(v)) { + setArg(index0, (float[]) v); + } else if (double[].class.isInstance(v)) { + setArg(index0, (double[]) v); + } else { + throw new CLRuntimeException(CL_INVALID_ARG_VALUE); + } + index0 += 1; + } + } + + public String getFunctionName() { + return getInfoString(CL_KERNEL_FUNCTION_NAME); + } + + public int getNumArgs() { + return getInfoInt(CL_KERNEL_NUM_ARGS); + } + + public CLContext getContext() { + return getInfoAny(CTYPE_CONTEXT, CL_KERNEL_CONTEXT); + } + + public CLProgram getProgram() { + return getInfoAny(CTYPE_PROGRAM, CL_KERNEL_PROGRAM); + } + + public String getAttributes() { + return getInfoString(CL_KERNEL_ATTRIBUTES); + } + + /* cl_kernel_work_group_info */ + native T getWorkGroupInfoAny(CLDevice dev, int otype, int param_name) throws CLRuntimeException; + + native T getWorkGroupInfoAnyV(CLDevice dev, int otype, int param_name) throws CLRuntimeException; + + /** + * gets CL_KERNEL_GLOBAL_WORK_SIZE + * + * @param device device to use, may be null + * @return + */ + public long[] getGlobalWorkSize(CLDevice device) { + return getWorkGroupInfoAnyV(device, CTYPE_SIZE_T, CL_KERNEL_GLOBAL_WORK_SIZE); + } + + public long getWorkGroupSize(CLDevice device) { + return getWorkGroupInfoAny(device, CTYPE_SIZE_T, CL_KERNEL_WORK_GROUP_SIZE); + } + + public long[] getCompileWorkGroupSize(CLDevice device) { + return getWorkGroupInfoAnyV(device, CTYPE_SIZE_T, CL_KERNEL_COMPILE_WORK_GROUP_SIZE); + } + + public long getLocalMemSize(CLDevice device) { + return getWorkGroupInfoAny(device, CTYPE_LONG, CL_KERNEL_LOCAL_MEM_SIZE); + } + + public long getPreferredWorkGroupSizeMultiple(CLDevice device) { + return getWorkGroupInfoAny(device, CTYPE_SIZE_T, CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE); + } + + public long getPrivateMemSize(CLDevice device) { + return getWorkGroupInfoAny(device, CTYPE_SIZE_T, CL_KERNEL_PRIVATE_MEM_SIZE); + } + + /* cl_kernel_sub_group_info */ + // this assumes all size_t's atm. + native T getSubGroupInfoAny(CLDevice dev, int otype, int param_name, long[] input) throws CLRuntimeException; + + native T getSubGroupInfoAnyV(CLDevice dev, int otype, int param_name, long[] input) throws CLRuntimeException; + + /** + * @since OpenCL 2.1 + */ + public long getMaxSubGroupSizeForNDRange(CLDevice device, long[] range) { + return getSubGroupInfoAny(device, CTYPE_SIZE_T, CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE, range); + } + + /** + * @since OpenCL 2.1 + */ + public long getSubGroupCountForNDRange(CLDevice device, long[] range) { + return getSubGroupInfoAny(device, CTYPE_SIZE_T, CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE, range); + } + + /** + * @since OpenCL 2.1 + */ + public long[] getLocalSizeForSubGroupCount(CLDevice device, long count) { + return getSubGroupInfoAnyV(device, CTYPE_SIZE_T, CL_KERNEL_LOCAL_SIZE_FOR_SUB_GROUP_COUNT, new long[]{count}); + } + + public long getMaxNumSubGroups(CLDevice device) { + return getSubGroupInfoAny(device, CTYPE_SIZE_T, CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE, null); + } + + /* cl_kernel_exec_info */ + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_EXEC_INFO_SVM_PTRS = 0x11B6; + /** + * @since OpenCL 2.1 + */ + public final static int CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM = 0x11B7; + + /* cl_kernel_arg_info */ + native T getArgInfoAny(int index, int otype, int param_name) throws CLRuntimeException; + + native T getArgInfoAnyV(int index, int otype, int param_name) throws CLRuntimeException; + + /** + * gets CL_KERNEL_ARG_ADDRESS_QUALIFIER. + * + * @param index + * @return + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + public int getArgAddressQualifier(int index) throws UnsupportedOperationException { + return getArgInfoAny(index, CTYPE_INT, CL_KERNEL_ARG_ADDRESS_QUALIFIER); + } + + /** + * gets CL_KERNEL_ARG_ACCESS_QUALIFIER. + * + * @param index + * @return + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + public int getArgAccessQualifier(int index) throws UnsupportedOperationException { + return getArgInfoAny(index, CTYPE_INT, CL_KERNEL_ARG_ACCESS_QUALIFIER); + } + + /** + * gets CL_KERNEL_ARG_TYPE_NAME. + * + * @param index + * @return + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + public String getArgTypeName(int index) throws UnsupportedOperationException { + return fromInfoString(getArgInfoAnyV(index, CTYPE_BYTE, CL_KERNEL_ARG_TYPE_NAME)); + } + + /** + * gets CL_KERNEL_ARG_TYPE_QUALIFIER. + * + * @param index + * @return + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + public long getArgTypeQualifier(int index) throws UnsupportedOperationException { + return getArgInfoAny(index, CTYPE_LONG, CL_KERNEL_ARG_TYPE_QUALIFIER); + } + + /** + * gets CL_KERNEL_ARG_NAME. + * + * @param index + * @return + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + public String getArgName(int index) throws UnsupportedOperationException { + return fromInfoString(getArgInfoAnyV(index, CTYPE_BYTE, CL_KERNEL_ARG_NAME)); + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLMemory.java b/src/notzed.zcl/classes/au/notzed/zcl/CLMemory.java new file mode 100644 index 0000000..c4bd264 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLMemory.java @@ -0,0 +1,321 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import java.nio.ByteBuffer; +import static au.notzed.zcl.CL.*; +import java.nio.ByteOrder; + +/** + * Interface for cl_mem. + *

+ *

Memory Transfers

+ *

+ * Subclasses of CLMemory define various read, write, and map operations. These + * are performed via ByteBuffer objects or primitive arrays. + *

+ * Primtive Arrays + *

+ * Where available the primitive transfers will take the primitive array and an + * offset. Offsets are treated as units of the primitive type. + *

+ * Due to the Java memory design primitive arrays only allow for synchronous + * transfers. This is a trade-off between ease of use, efficiency, and + * performance and may change in the future. + *

+ * ByteBuffers + *

+ * All transfer and memory operations support the use of ByteBuffer objects. + * These are initialised to the endianness of host (ByteOrder.nativeOrder()). + *

+ * ByteBuffer objects allow access to native (malloc) memory from Java and hence + * support both synchronous (blocking) asynchronous (nonblocking) memory + * transfers. + *

+ * When a user-created (i.e. not mapped) ByteBuffer is accepted as an argument + * then the position() and limit() of the buffer is honoured at the time the + * function is invoked. Note that the position itself is never modified by + * zcl. This is to simplify use of the common case and to avoid the need to + * track asnchronous operations. + *

+ * It is unclear if this api is the correct one as it comes at a small + * performance penalty over simply passing the byte offset as with the array + * methods. It may change (again) in the future? + */ +public abstract class CLMemory extends CLObject { + + CLMemory(long p) { + super(p); + } + + native static void release(long p); + + /** + * Call clSetMemObjectDestructorCallback. + * + * @param notify + * @throws CLException + * @throws UnsupportedOperationException + * @since OpenCL 1.1 + */ + public native void setMemObjectDestructorCallback(CLNotify notify) throws CLException, UnsupportedOperationException; + + @Override + int getInfoType() { + return TYPE_MEM_OBJECT; + } + + public long getType() { + return getInfoInt(CL_MEM_TYPE); + } + + /** + * Get CL_MEM_FLAGS. + * + * @return + */ + public long getFlags() { + return getInfoLong(CL_MEM_FLAGS); + } + + /** + * Get CL_MEM_SIZE. + * + * @return + */ + public long getSize() { + return getInfoSizeT(CL_MEM_SIZE); + } + + /** + * Get CL_MEM_HOST_PTR. + * + * @return + */ + public native ByteBuffer getHostPtr() throws CLRuntimeException; + + /** + * Get CL_MEM_CONTEXT. + * + * @return An interface to the context this memory was created on. + */ + public CLContext getContext() { + return getInfoAny(CTYPE_CONTEXT, CL_MEM_CONTEXT); + } + + /** + * Get CL_MEM_ASSOCIATED_MEMOBJECT for a sub-buffer. + * + * @return + */ + public CLBuffer getAssociatedMemObject() { + return getInfoAny(CTYPE_BUFFER, CL_MEM_ASSOCIATED_MEMOBJECT); + } + + /** + * Get CL_MEM_OFFSET for a sub-buffer. + * + * @return + */ + public long getMemOffset() { + return getInfoSizeT(CL_MEM_OFFSET); + } + + /** + * Allocates a buffer suitable for opencl use - sets the byte order. + * + * @param size + * @return + */ + static public ByteBuffer alloc(int size) { + return ByteBuffer.allocateDirect(size).order(ByteOrder.nativeOrder()); + } + + /** + * Copies the array to a direct buffer. + * + * @param data + * @return + */ + public static ByteBuffer alloc(float[] data) { + ByteBuffer bb = ByteBuffer.allocateDirect(data.length * 4).order(ByteOrder.nativeOrder()); + bb.asFloatBuffer().put(data); + return bb; + } + + /** + * Copies the array to a direct buffer. + * + * @param data + * @return + */ + public static ByteBuffer alloc(int[] data) { + ByteBuffer bb = ByteBuffer.allocateDirect(data.length * 4).order(ByteOrder.nativeOrder()); + bb.asIntBuffer().put(data); + return bb; + } + + /** + * Copies the array to a direct buffer. + * + * @param data + * @return + */ + public static ByteBuffer alloc(short[] data) { + ByteBuffer bb = ByteBuffer.allocateDirect(data.length * 2).order(ByteOrder.nativeOrder()); + bb.asShortBuffer().put(data); + return bb; + } + + /** + * Copies the array to a direct buffer. + * + * @param data + * @return + */ + public static ByteBuffer alloc(byte[] data) { + if (data != null) { + ByteBuffer bb = ByteBuffer.allocateDirect(data.length).order(ByteOrder.nativeOrder()); + bb.put(data).rewind(); + return bb; + } else { + return null; + } + } + + public static CLTask ofAcquireGL(CLMemory... mems) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueAcquireGLObjects(mems, waiters, events); + }; + } + + public static CLTask ofReleaseGL(CLMemory... mems) { + return (CLCommandQueue q, CLEventList waiters, CLEventList events) -> { + q.enqueueReleaseGLObjects(mems, waiters, events); + }; + } + + /* + Experimental: extensions/gl + */ + public CLTask ofAcquireGL() { + return ofAcquireGL(this); + } + + public CLTask ofReleaseGL() { + return ofReleaseGL(this); + } + + /* + Experimental half stuff + */ + /** + * Utility function for converting a buffer from java float to opencl half + * + * @param dst + * @param doff + * @param src + * @param soff + * @param len + * @return + */ + public static short[] toHalf(short[] dst, int doff, float[] src, int soff, int len) { + for (int e = soff + len; soff < e; soff++, doff++) { + dst[doff] = toHalf(src[soff]); + } + return dst; + } + + public static short[] toHalf(float[] src) { + return toHalf(new short[src.length], 0, src, 0, src.length); + } + + public static float[] toFloat(float[] dst, int doff, short[] src, int soff, int len) { + for (int e = soff + len; soff < e; soff++, doff++) { + dst[doff] = toFloat(src[soff]); + } + return dst; + } + + public static float[] toFloat(short[] src) { + return toFloat(new float[src.length], 0, src, 0, src.length); + } + + // Taken from stack overflow from wikipedia link + // ignores the higher 16 bits + public static float toFloat(short hbits) { + int mant = hbits & 0x03ff; // 10 bits mantissa + int exp = hbits & 0x7c00; // 5 bits exponent + if (exp == 0x7c00) // NaN/Inf + { + exp = 0x3fc00; // -> NaN/Inf + } else if (exp != 0) // normalized value + { + exp += 0x1c000; // exp - 15 + 127 + if (mant == 0 && exp > 0x1c400) // smooth transition + { + return Float.intBitsToFloat((hbits & 0x8000) << 16 + | exp << 13 | 0x3ff); + } + } else if (mant != 0) // && exp==0 -> subnormal + { + exp = 0x1c400; // make it normal + do { + mant <<= 1; // mantissa * 2 + exp -= 0x400; // decrease exp by 1 + } while ((mant & 0x400) == 0); // while not normal + mant &= 0x3ff; // discard subnormal bit + } // else +/-0 -> +/-0 + return Float.intBitsToFloat( // combine all parts + (hbits & 0x8000) << 16 // sign << ( 31 - 15 ) + | (exp | mant) << 13); // value << ( 23 - 10 ) + } + + // returns all higher 16 bits as 0 for all results + public static short toHalf(float fval) { + int fbits = Float.floatToIntBits(fval); + int sign = fbits >>> 16 & 0x8000; // sign only + int val = (fbits & 0x7fffffff) + 0x1000; // rounded value + + if (val >= 0x47800000) // might be or become NaN/Inf + { // avoid Inf due to rounding + if ((fbits & 0x7fffffff) >= 0x47800000) { // is or must become NaN/Inf + if (val < 0x7f800000) // was value but too large + { + return (short) (sign | 0x7c00); // make it +/-Inf + } + return (short) (sign | 0x7c00 + | // remains +/-Inf or NaN + (fbits & 0x007fffff) >>> 13); // keep NaN (and Inf) bits + } + return (short) (sign | 0x7bff); // unrounded not quite Inf + } + if (val >= 0x38800000) // remains normalized value + { + return (short) (sign | val - 0x38000000 >>> 13); // exp - 127 + 15 + } + if (val < 0x33000000) // too small for subnormal + { + return (short) sign; // becomes +/-0 + } + val = (fbits & 0x7fffffff) >>> 23; // tmp exp for subnormal calc + return (short) (sign | ((fbits & 0x7fffff | 0x800000) // add subnormal bit + + (0x800000 >>> val - 102) // round depending on cut off + >>> 126 - val)); // div by 2^(1-(exp-127+15)) and >> 13 | exp=0 + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLNativeKernel.java b/src/notzed.zcl/classes/au/notzed/zcl/CLNativeKernel.java new file mode 100644 index 0000000..9f38101 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLNativeKernel.java @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Native kernel as passed to CLCommandQueue.enqueueNativeKernel. + */ +public interface CLNativeKernel { + + /** + * Native kernel entry point. + * + * @param args arguments, with any CLMemory objects replaced with + * ByteBuffer. + */ + public void invoke(Object[] args); +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLNotify.java b/src/notzed.zcl/classes/au/notzed/zcl/CLNotify.java new file mode 100644 index 0000000..94b912c --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLNotify.java @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Generic notify routine. + * @param Type of source object. + */ +public interface CLNotify { + + public void notify(T source); +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLObject.java b/src/notzed.zcl/classes/au/notzed/zcl/CLObject.java new file mode 100644 index 0000000..284c82a --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLObject.java @@ -0,0 +1,206 @@ +/* + * Copyright (C) 2014,2019 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import au.notzed.nativez.NativeZ; + +/** + * Base class for all OpenCL types which can be represented as objects - i.e. + * those that are defined by anonymous pointer types in cl.h. + *

+ * Each object has a single memory pointer which is stored in the p field. A + * long is used for all platforms for code simplicity. For most objects this is + * the only value retained and all get methods defer to the OpenCL runtime. + * CLObjects are not guaranteed to map unique instances to a given OpenCL object + * although in many cases the API doesn't allow for any other behaviour. Objects + * are considered equal if their p value is identical. + *

+ * To reduce the code-size, retain(), release(), getInfo() and object-specific + * getInfo() variants have been implemented in a polymorphic fashion. The TYPE_* + * fields and getType() method are used to implement this mechanism. get() + * methods which return CLObjects will normally return a new instance for each + * call although each instance will point to the same underlying native + * resource. + *

+ * Memory management is explicit and objects must be released when no longer + * needed. + */ +public abstract class CLObject extends NativeZ { + + protected CLObject(long p) { + super(p); + } + + static { + System.loadLibrary("zcl"); + } + + // These are not really public - for access by extensions + public static final int CTYPE_PLATFORM = 0; + public static final int CTYPE_DEVICE = 1; + public static final int CTYPE_CONTEXT = 2; + public static final int CTYPE_COMMAND_QUEUE = 3; + public static final int CTYPE_PIPE = 4; + public static final int CTYPE_BUFFER = 5; + public static final int CTYPE_IMAGE = 6; + public static final int CTYPE_SAMPLER = 7; + public static final int CTYPE_PROGRAM = 8; + public static final int CTYPE_KERNEL = 9; + public static final int CTYPE_EVENT = 10; + public static final int CTYPE_SIZEOF = 11; // just a count + + /* + These type codes are used for getInfoX() queries. + Various values in zcl-jni.c must be synchronised with this manually. + */ + public static final int CTYPE_SIZE_T = 16; + public static final int CTYPE_BYTE = 17; + public static final int CTYPE_SHORT = 18; + public static final int CTYPE_INT = 19; + public static final int CTYPE_LONG = 20; + public static final int CTYPE_FLOAT = 21; + public static final int CTYPE_DOUBLE = 22; + // Range of primitives + protected static final int CTYPE_PRIMITIVE = 16; + protected static final int CTYPE_PRIMITIVE_SIZEOF = 23 - 16; + //protected static final int CTYPE_ARRAY = 128; + + + /* Info types */ + final static int TYPE_PLATFORM = 0; + final static int TYPE_DEVICE = 1; + final static int TYPE_CONTEXT = 2; + final static int TYPE_COMMAND_QUEUE = 3; + final static int TYPE_MEM_OBJECT = 4; + final static int TYPE_IMAGE = 5; + final static int TYPE_PIPE = 6; + final static int TYPE_SAMPLER = 7; + final static int TYPE_PROGRAM = 8; + final static int TYPE_PROGRAM_BUILD = 9; + final static int TYPE_KERNEL = 10; + final static int TYPE_KERNEL_ARG = 11; + final static int TYPE_KERNEL_WORK_GROUP = 12; + final static int TYPE_EVENT = 13; + final static int TYPE_EVENT_PROFILING = 14; + final static int TYPE_KERNEL_SUB_GROUP = 15; + + /** + * A generic get info type for GetInfo() qeries that take 5 arguments. + * + * @param type type code for 'this', or the query that applies to this. + * @param param_name name of value being queried. + * @param otype output type + * @return result, primitive types are boxed. + * @throws CLRuntimeException + */ + native T getInfoAny(int type, int otype, int param_name) throws CLRuntimeException; + + T getInfoAny(int otype, int param_name) throws CLRuntimeException { + return getInfoAny(getInfoType(), otype, param_name); + } + + /** + * A generic get info type for GetInfo() qeries that take 5 arguments and + * returns an array. + * + * @param type type code for 'this', or the query that applies to this. + * @param param_name name of value being queried. + * @param otype output type + * @return result array type. + * @throws CLRuntimeException + */ + native T getInfoAnyV(int type, int otype, int param_name) throws CLRuntimeException; + + T getInfoAnyV(int otype, int param_name) throws CLRuntimeException { + return getInfoAnyV(getInfoType(), otype, param_name); + } + + native long getInfoLong(int type, int param_name) throws CLRuntimeException; + + native int getInfoInt(int type, int param_name) throws CLRuntimeException; + + native long getInfoSizeT(int type, int param_name) throws CLRuntimeException; + + /** + * Retrieve an int field. + * + * @param param + * @return + */ + public int getInfoInt(int param) { + return getInfoInt(getInfoType(), param); + } + + /** + * Retrieves a long field. + * + * @param param + * @return + */ + public long getInfoLong(int param) { + return getInfoLong(getInfoType(), param); + } + + /** + * Retrieves a size_t field. + * + * @param param + * @return Value of parameter. + * @throws CLRuntimeException + */ + public long getInfoSizeT(int param) { + return getInfoSizeT(getInfoType(), param); + } + + /** + * Retrieves an array of size_t fields. + * + * @param param + * @return The parameter value. + * @throws CLRuntimeException + */ + public long[] getInfoSizeTA(int param) { + return getInfoAnyV(getInfoType(), CTYPE_SIZE_T, param); + } + + /** + * Strips the trailing NUL from the c-String buffer. + * + * @param bytea + * @return + */ + static String fromInfoString(byte[] bytea) { + return new String(bytea, 0, bytea.length - 1); + } + + /** + * Retrieves a char * field as a UTF8 string. + * + * @param param + * @return + */ + public String getInfoString(int param) { + return fromInfoString(getInfoAnyV(getInfoType(), CTYPE_BYTE, param)); + } + + /** + * Returns the type code for this class. Taken from TYPE_* + * + * @return + */ + abstract int getInfoType(); +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLPipe.java b/src/notzed.zcl/classes/au/notzed/zcl/CLPipe.java new file mode 100644 index 0000000..dd16778 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLPipe.java @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CL.*; + +/** + * Interface for pipes. + * + * @param Not used - yet? + */ +public class CLPipe extends CLMemory { + + /** + * Create an interface for a native pointer of type cl_mem that refers to a + * pipe object. + * + * @param p Native pointer. + */ + public CLPipe(long p) { + super(p); + } + + static void release(long p) { + CLMemory.release(p); + } + + @Override + int getInfoType() { + return TYPE_PIPE; + } + + public int getPacketSize() { + return getInfoInt(CL_PIPE_PACKET_SIZE); + } + + public int getMaxPackets() { + return getInfoInt(CL_PIPE_MAX_PACKETS); + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLPipeProperty.java b/src/notzed.zcl/classes/au/notzed/zcl/CLPipeProperty.java new file mode 100644 index 0000000..c768fb9 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLPipeProperty.java @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Properties for CLPipe creation. + */ +public interface CLPipeProperty extends CLProperty { + + public static class TagValue extends CLProperty.TagValue implements CLPipeProperty { + + public TagValue(long tag, long value) { + super(tag, value); + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLPlatform.java b/src/notzed.zcl/classes/au/notzed/zcl/CLPlatform.java new file mode 100644 index 0000000..04c538a --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLPlatform.java @@ -0,0 +1,223 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CL.*; +import au.notzed.zcl.khr.GLSharing; +import java.util.function.ToDoubleFunction; + +/** + * Interface for cl_platform_id + */ +public class CLPlatform extends CLObject { + + // Note that these don't match the typical version flags used by the c preprocessor + public final static int VERSION_1_0 = 0x100; + public final static int VERSION_1_1 = 0x101; + public final static int VERSION_1_2 = 0x102; + public final static int VERSION_2_0 = 0x200; + public final static int VERSION_2_1 = 0x201; + + final int apiVersion; + + /** + * Create an interface for a native pointer of type cl_platform_id. + * + * @param p Native pointer. + */ + public CLPlatform(long p) { + super(p); + + String v = getVersion(); + try { + int dot = v.indexOf('.', 7); + int space = v.indexOf(' ', dot); + int major = Integer.parseInt(v.substring(7, dot)); + int minor = Integer.parseInt(v.substring(dot + 1, space)); + apiVersion = (major << 8) | minor; + } catch (NullPointerException | NumberFormatException | IndexOutOfBoundsException ex) { + throw new RuntimeException(String.format("Unable to parse version string `%s'", v)); + } + } + + private native static void release(long p); + + @Override + public String toString() { + return getName(); + } + + @Override + int getInfoType() { + return TYPE_PLATFORM; + } + + /** + * Calls clGetPlatformIDs. + * + * @return List of all available platforms. + * @throws CLRuntimeException + */ + public static native CLPlatform[] getPlatforms() throws CLRuntimeException; + + /** + * Calls clGetDeviceIDs. + *

+ * All devices of the given type will be listed. + * + * @param type CL_DEVICE_TYPE_*. + * @return List of matching devices in this platform. + * @throws CLRuntimeException + */ + public native CLDevice[] getDevices(long type) throws CLRuntimeException; + + /** + * Find the 'best' device using supplied statistic. + * + * @param type CL_DEVICE_TYPE_*. + * @param scoreFunc return a higher value for a better score. + * @return A device, if found. + */ + public static CLDevice getBestDevice(long type, ToDoubleFunction scoreFunc) { + CLPlatform[] platforms = CLPlatform.getPlatforms(); + CLDevice best = null; + double bestScore = 0; + + for (CLPlatform p : platforms) { + CLDevice[] devs = p.getDevices(type); + + for (CLDevice d : devs) { + double score = scoreFunc.applyAsDouble(d); + + if (best == null || score > bestScore) { + best = d; + bestScore = score; + } + } + } + + return best; + } + + /** + * Find the 'best' device based on number of compute units. GPUs are assumed + * to have 64 FPUs per compute unit. + * + * @param type CL_DEVICE_TYPE_*. + * @return A device, if found. + */ + public static CLDevice getBestDevice(long type) { + return getBestDevice(type, (CLDevice d) -> (d.getMaxComputeUnits() * d.getType() == CL_DEVICE_TYPE_GPU ? 64 : 1)); + } + + /** + * Calls clUnloadPlatformCompiler. + * + * @throws CLRuntimeException + */ + public native void unloadPlatformCompiler() throws CLRuntimeException; + + /** + * get CL_PLATFORM_PROFILE. + * + * @return platform profile + */ + public String getProfile() { + return getInfoString(CL_PLATFORM_PROFILE); + } + + /** + * get CL_PLATFORM_VERSION. + * + * @return platform version + */ + public String getVersion() { + return getInfoString(CL_PLATFORM_VERSION); + } + + /** + * get CL_PLATFORM_NAME. + * + * @return platform name + */ + public String getName() { + return getInfoString(CL_PLATFORM_NAME); + } + + /** + * get CL_PLATFORM_VENDOR. + * + * @return platform vendor + */ + public String getVendor() { + return getInfoString(CL_PLATFORM_VENDOR); + } + + /** + * get CL_PLATFORM_EXTENSIONS + * + * @return platform extensions + */ + public String getExtensions() { + return getInfoString(CL_PLATFORM_EXTENSIONS); + } + + /** + * GL sharing extension id. + */ + public static final int cl_khr_gl_sharing = 0; + /** + * GL event extension id + */ + public static final int cl_khr_gl_event = 1; + + /** + * Tracks extension per platform. + *

+ * Extensions are bound to platforms. + */ + final CLExtension[] extensions = new CLExtension[2]; + + native CLExtension createExtension(int extension); // throws something + + public T getExtension(int id) { + synchronized (extensions) { + if (extensions[id] == null) { + extensions[id] = createExtension(id); + } + return (T) extensions[id]; + } + } + + /** + * Retrieve an extension by name. + * + * @param + * @param name + * @return + */ + public T getExtension(String name) { + switch (name) { + case GLSharing.NAME: + return getExtension(cl_khr_gl_sharing); + case au.notzed.zcl.khr.GLEvent.NAME: + return getExtension(cl_khr_gl_event); + } + return null; + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLProgram.java b/src/notzed.zcl/classes/au/notzed/zcl/CLProgram.java new file mode 100644 index 0000000..44da93d --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLProgram.java @@ -0,0 +1,159 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CL.*; + +/** + * Interface for cl_program. + */ +public class CLProgram extends CLObject { + + /** + * Create an interface for a native pointer of type cl_program. + * + * @param p Native pointer. + */ + public CLProgram(long p) { + super(p); + } + + private native static void release(long p); + + @Override + int getInfoType() { + return TYPE_PROGRAM; + } + + /** + * Call clBuildProgram. + * + * @param devices Target devices. + * @param options Build options. + * @param notify Notification callback. + * @throws CLException + */ + public native void buildProgram(CLDevice[] devices, String options, CLNotify notify) throws CLException; + + public void buildProgram(CLDevice[] devices, String options) throws CLException { + CLNotify notify = (CLProgram source) -> { + for (CLDevice d : devices) { + int status = source.getBuildStatus(d); + if (status != 0) { + System.err.printf("Build status: %d\n", status); + System.err.printf("Build log:\n%s\n.\n\n", source.getBuildLog(d)); + } + } + }; + + try { + buildProgram(devices, options, notify); + } catch (CLException ex) { + notify.notify(this); + throw ex; + } + } + + /** + * Call clCompileProgram. + * + * @param devices + * @param options + * @param headers List of programs defining headers. + * @param header_names List of names from headers. They must contain the + * same number of elements. + * @param notify + * @throws CLException + * @throws UnsupportedOperationException + * @since OpenCL 1.2 + */ + public native void compileProgram(CLDevice[] devices, String options, CLProgram[] headers, String[] header_names, CLNotify notify) throws CLException, UnsupportedOperationException; + + /** + * Call clCreateKernel. + * + * @param name Name of kernel function. + * @return A newly created kernel. Release should be called when it is no + * longer needed. + * @throws CLRuntimeException + */ + public native CLKernel createKernel(String name) throws CLRuntimeException; + + /** + * Call clCreateKernelsInProgram. + * + * @return Number of kernels created. + * @throws CLRuntimeException + */ + public native CLKernel[] createKernelsInProgram() throws CLRuntimeException; + + public CLContext getContext() { + return getInfoAny(CTYPE_CONTEXT, CL_PROGRAM_CONTEXT); + } + + public int getNumDevices() { + return getInfoInt(CL_PROGRAM_NUM_DEVICES); + } + + public CLDevice[] getDevices() { + return getInfoAnyV(CTYPE_DEVICE, CL_PROGRAM_DEVICES); + } + + public String getSource() { + return getInfoString(CL_PROGRAM_SOURCE); + } + + /* This is unnecessary since getBinaries() is the only thing that needs it + public long[] getBinarySizes() { + long[] sizes = new long[getNumDevices()]; + + getInfoSizeTA(CL_PROGRAM_BINARY_SIZES, sizes); + + return sizes; + }*/ + public native byte[][] getBinaries(); + + public int getNumKernels() { + return getInfoInt(CL_PROGRAM_NUM_KERNELS); + } + + public String getKernelNames() { + return getInfoString(CL_PROGRAM_KERNEL_NAMES); + } + + /* cl_program_build_info */ + native T getBuildInfoAny(CLDevice dev, int otype, int param_name) throws CLRuntimeException; + + native T getBuildInfoAnyV(CLDevice dev, int otype, int param_name) throws CLRuntimeException; + + public int getBuildStatus(CLDevice device) { + return getBuildInfoAny(device, CTYPE_INT, CL_PROGRAM_BUILD_STATUS); + } + + public String getBuildOptions(CLDevice device) { + return fromInfoString(getBuildInfoAnyV(device, CTYPE_BYTE, CL_PROGRAM_BUILD_OPTIONS)); + } + + public String getBuildLog(CLDevice device) { + return fromInfoString(getBuildInfoAnyV(device, CTYPE_BYTE, CL_PROGRAM_BUILD_LOG)); + } + + public int getBinaryType(CLDevice device) { + return getBuildInfoAny(device, CTYPE_INT, CL_PROGRAM_BINARY_TYPE); + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLProperty.java b/src/notzed.zcl/classes/au/notzed/zcl/CLProperty.java new file mode 100644 index 0000000..ef03c45 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLProperty.java @@ -0,0 +1,132 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * All property arrays implement this interface. + */ +public interface CLProperty { + + public abstract int getSize(); + + /** + * Encode this property as an integer array. + * + * @param dst destination + * @param o offset + * @return updated o (o + getSize()) + */ + public abstract int toInt(int dst[], int o); + + /** + * Encode this property as a long array. + * + * @param dst destination + * @param o offset + * @return updated o (o + getSize()) + */ + public abstract int toLong(long dst[], int o); + + /** + * A simple tag/value property type. + */ + public static class TagValue implements CLProperty { + + private final long tag; + private final long value; + + public TagValue(long tag, long value) { + this.tag = tag; + this.value = value; + } + + @Override + public int getSize() { + return 2; + } + + @Override + public int toInt(int[] dst, int o) { + dst[o++] = (int) tag; + dst[o++] = (int) value; + return o; + } + + @Override + public int toLong(long[] dst, int o) { + dst[o++] = tag; + dst[o++] = value; + return o; + } + + } + + /** + * Returns the number of intptr_t values to encode the property array. + * + * @param props + * @return + */ + static int getSize(Object[] props) { + int size = 0; + for (Object p : props) { + size += ((CLProperty) p).getSize(); + } + + return size + 1; + } + + /** + * Convert to 32-bit intptr_t array. A terminating 0 is included. + * + * @param props + * @return + */ + public static int[] toInt(Object[] props) { + int[] dst = new int[getSize(props)]; + int o = 0; + + //System.out.printf("CLProperty toInt(props=%d) size=%d\n", props.length, dst.length); + + for (Object p : props) { + o = ((CLProperty) p).toInt(dst, o); + } + dst[o] = 0; + + return dst; + } + + /** + * Convert to 64-bit intptr_t array. A terminating 0L is included. + * + * @param props + * @return + */ + public static long[] toLong(Object[] props) { + long[] dst = new long[getSize(props)]; + int o = 0; + + //System.out.printf("CLProperty toLong(props=%d) size=%d\n", props.length, dst.length); + + for (Object p : props) { + o = ((CLProperty) p).toLong(dst, o); + } + dst[o] = 0; + + return dst; + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLQueueProperty.java b/src/notzed.zcl/classes/au/notzed/zcl/CLQueueProperty.java new file mode 100644 index 0000000..37890e9 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLQueueProperty.java @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Properties for CLCommandQueue creation. + */ +public interface CLQueueProperty extends CLProperty { + + public static class TagValue extends CLProperty.TagValue implements CLQueueProperty { + + public TagValue(long tag, long value) { + super(tag, value); + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLRuntimeException.java b/src/notzed.zcl/classes/au/notzed/zcl/CLRuntimeException.java new file mode 100644 index 0000000..1a6a088 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLRuntimeException.java @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CLException.codeToError; + +/** + * An exception that is likely to occur from a more serious error such as out of + * memory. + */ +public class CLRuntimeException extends RuntimeException { + + private final int id; + + /** + * + * @param id + */ + public CLRuntimeException(int id) { + this.id = id; + } + + public int getID() { + return id; + } + + @Override + public String getMessage() { + return String.format("Error (%d): '%s'", id, codeToError(id)); + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLSampler.java b/src/notzed.zcl/classes/au/notzed/zcl/CLSampler.java new file mode 100644 index 0000000..1133e15 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLSampler.java @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import static au.notzed.zcl.CL.*; + +/** + * Interface for cl_sampler. + */ +public class CLSampler extends CLObject { + + /** + * Create an interface for a native pointer of type cl_sampler. + * + * @param p Native pointer. + */ + public CLSampler(long p) { + super(p); + } + + private native static void release(long p); + + @Override + int getInfoType() { + return TYPE_SAMPLER; + } + + public CLContext getContext() { + return getInfoAny(CTYPE_CONTEXT, CL_SAMPLER_CONTEXT); + } + + public boolean getNormalisedCoords() { + return getInfoInt(CL_SAMPLER_NORMALIZED_COORDS) != 0; + } + + public int getAddressingMode() { + return getInfoInt(CL_SAMPLER_ADDRESSING_MODE); + } + + public int getFilterMode() { + return getInfoInt(CL_SAMPLER_FILTER_MODE); + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLSamplerProperty.java b/src/notzed.zcl/classes/au/notzed/zcl/CLSamplerProperty.java new file mode 100644 index 0000000..d927789 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLSamplerProperty.java @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2014 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +/** + * Properties for CLSampler creation. + */ +public interface CLSamplerProperty extends CLProperty { + + public static class TagValue extends CLProperty.TagValue implements CLSamplerProperty { + + public TagValue(long tag, long value) { + super(tag, value); + } + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/CLTask.java b/src/notzed.zcl/classes/au/notzed/zcl/CLTask.java new file mode 100644 index 0000000..10c2b89 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/CLTask.java @@ -0,0 +1,127 @@ +/* + * Copyright (C) 2015 notzed + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl; + +import java.util.ArrayList; +import java.util.EnumSet; +import java.util.List; +import java.util.Set; +import java.util.function.BiConsumer; +import java.util.function.BinaryOperator; +import java.util.function.Function; +import java.util.function.Supplier; +import java.util.stream.Collector; + +/** + * Tasks are a functional(ish) interface to queueable jobs. + *

+ * At its base each CLCommandQueue enqueue interface is wrapped by the target + * data type which defines 'of()' methods for the operations instead. + *

+ * The goal is to reduce the interface size which simplifying re-use. + *

+ * This is an experimental 'zcl' feature. + */ +@FunctionalInterface +public interface CLTask { + + /** + * Enqueue the job. + *

+ * @param q target queue. + * @param wait events to wait for completion before starting, or null. + * @param event target for completion event, or null. + */ + public void enqueue(CLCommandQueue q, CLEventList wait, CLEventList event) throws CLException; + + /** + * Cascade two steps. + * + * @param after Task to run after this one. + * @return + */ + public default CLTask andThen(CLTask after) { + return (q, w, e) -> { + // FIXME: event handling + enqueue(q, w, null); + after.enqueue(q, null, e); + }; + } + + static CLTask NOP = CLCommandQueue::enqueueMarkerWithWaitList; + // TODO: flush doesn't do any event stuff, should it? + static CLTask FLUSH = (CLCommandQueue q, CLEventList wait, CLEventList event) -> q.flush(); + + public static CLTask toTask(List list) { + if (list.isEmpty()) { + return ofNOP(); + } else if (list.size() == 1) { + return list.get(0); + } + + CLTask[] a = list.toArray(new CLTask[list.size()]); + + return (q, wait, event) -> { + int i = 0; + a[i++].enqueue(q, wait, null); + while (i < a.length - 1) { + a[i++].enqueue(q, null, null); + } + a[i++].enqueue(q, null, event); + }; + } + + public static CLTask ofNOP() { + return NOP; + } + + public static CLTask ofFlush() { + return FLUSH; + } + + public static Collector, CLTask> toTask() { + return new Collector, CLTask>() { + @Override + public Supplier> supplier() { + return () -> new ArrayList<>(); + } + + @Override + public BiConsumer, CLTask> accumulator() { + return List::add; + } + + @Override + public BinaryOperator> combiner() { + return (List t, List u) -> { + t.addAll(u); + return t; + }; + } + + @Override + public Function, CLTask> finisher() { + return CLTask::toTask; + } + + @Override + public Set characteristics() { + return EnumSet.of(Characteristics.CONCURRENT); + } + }; + } +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/khr/GLEvent.java b/src/notzed.zcl/classes/au/notzed/zcl/khr/GLEvent.java new file mode 100644 index 0000000..ffa2599 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/khr/GLEvent.java @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2015 notzed + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl.khr; + +import au.notzed.zcl.CLContext; +import au.notzed.zcl.CLEvent; +import au.notzed.zcl.CLExtension; + +/** + * cl_khr_gl_sharing extension interface. + */ +public class GLEvent extends CLExtension { + + public GLEvent(long p) { + super(p); + } + + private native static void release(long p); + + @Override + public String getName() { + return NAME; + } + + public final static String NAME = "cl_khr_gl_event"; + + public static final int CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR = 0x200D; + + public native CLEvent clCreateEventFromGLsync(CLContext ctx, long glsync); + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/khr/GLSharing.java b/src/notzed.zcl/classes/au/notzed/zcl/khr/GLSharing.java new file mode 100644 index 0000000..1bb988c --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/khr/GLSharing.java @@ -0,0 +1,169 @@ +/* + * Copyright (C) 2015 notzed + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package au.notzed.zcl.khr; + +import au.notzed.zcl.CLBuffer; +import au.notzed.zcl.CLCommandQueue; +import au.notzed.zcl.CLContext; +import au.notzed.zcl.CLContextProperty; +import au.notzed.zcl.CLDevice; +import au.notzed.zcl.CLEventList; +import au.notzed.zcl.CLExtension; +import au.notzed.zcl.CLImage; +import au.notzed.zcl.CLMemory; +import au.notzed.zcl.CLObject; +import au.notzed.zcl.CLRuntimeException; + +/** + * cl_khr_gl_sharing extension interface. + */ +public class GLSharing extends CLExtension { + + public GLSharing(long p) { + super(p); + } + + private native static void release(long p); + + @Override + public String getName() { + return NAME; + } + + public final static String NAME = "cl_khr_gl_sharing"; + + /* cl_gl_object_type = 0x2000 - 0x200F enum values are currently taken */ + public static final int CL_GL_OBJECT_BUFFER = 0x2000; + public static final int CL_GL_OBJECT_TEXTURE2D = 0x2001; + public static final int CL_GL_OBJECT_TEXTURE3D = 0x2002; + public static final int CL_GL_OBJECT_RENDERBUFFER = 0x2003; + public static final int CL_GL_OBJECT_TEXTURE2D_ARRAY = 0x200E; + public static final int CL_GL_OBJECT_TEXTURE1D = 0x200F; + public static final int CL_GL_OBJECT_TEXTURE1D_ARRAY = 0x2010; + public static final int CL_GL_OBJECT_TEXTURE_BUFFER = 0x2011; + + /* cl_gl_texture_info */ + public static final int CL_GL_TEXTURE_TARGET = 0x2004; + public static final int CL_GL_MIPMAP_LEVEL = 0x2005; + public static final int CL_GL_NUM_SAMPLES = 0x2012; + + /* Additional Error Codes */ + public static final int CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR = -1000; + + /* cl_gl_context_info */ + public static final int CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR = 0x2006; + public static final int CL_DEVICES_FOR_GL_CONTEXT_KHR = 0x2007; + + /* Additional cl_context_properties */ + public static final int CL_GL_CONTEXT_KHR = 0x2008; + public static final int CL_EGL_DISPLAY_KHR = 0x2009; + public static final int CL_GLX_DISPLAY_KHR = 0x200A; + public static final int CL_WGL_HDC_KHR = 0x200B; + public static final int CL_CGL_SHAREGROUP_KHR = 0x200C; + + public static CLContextProperty GL_CONTEXT_KHR(long id) { + return new CLContextProperty.TagValue(CL_GL_CONTEXT_KHR, id); + } + + public static CLContextProperty EGL_DISPLAY_KHR(long id) { + return new CLContextProperty.TagValue(CL_EGL_DISPLAY_KHR, id); + } + + public static CLContextProperty GLX_DISPLAY_KHR(long id) { + return new CLContextProperty.TagValue(CL_GLX_DISPLAY_KHR, id); + } + + public static CLContextProperty WGL_HDC_KHR(long id) { + return new CLContextProperty.TagValue(CL_WGL_HDC_KHR, id); + } + + public static CLContextProperty CGL_SHAREGROUP_KHR(long id) { + return new CLContextProperty.TagValue(CL_CGL_SHAREGROUP_KHR, id); + } + + public native CLBuffer createFromGLBuffer(CLContext ctx, + long flags, + int bufobj); + + public native CLImage createFromGLTexture(CLContext ctx, + long flags /* flags */, + int target /* target */, + int miplevel /* miplevel */, + int texture /* texture */); + + public native CLImage createFromGLRenderbuffer(CLContext cl_context /* context */, + long flags /* flags */, + int renderbuffer /* renderbuffer */); + + public static class GLObjectInfo { + + public int gl_object_type; + public int gl_object_name; + + public GLObjectInfo() { + } + + public GLObjectInfo(int gl_object_type, int gl_object_name) { + this.gl_object_type = gl_object_type; + this.gl_object_name = gl_object_name; + } + + } + + public native GLObjectInfo getGLObjectInfo(CLMemory mem); + + native int getGLTextureInfoInt(CLMemory mem, int param); + + public int getGLTExtureTarget(CLMemory mem) { + return getGLTextureInfoInt(mem, CL_GL_TEXTURE_TARGET); + } + + public int getGLMIPMAPLevel(CLMemory mem) { + return getGLTextureInfoInt(mem, CL_GL_MIPMAP_LEVEL); + } + + public native void enqueueAcquireGLObjects( + CLCommandQueue queue /* command_queue */, + CLMemory[] mem_objects /* mem_objects */, + CLEventList waiters, + CLEventList events); + + public native void enqueueReleaseGLObjects( + CLCommandQueue queue /* command_queue */, + CLMemory[] mem_objects /* mem_objects */, + CLEventList waiters, + CLEventList events); + + native T getGLContextInfoKHRAny( + CLContextProperty[] properties /* properties */, + int ctype, + int param_name) throws CLRuntimeException; + + native T getGLContextInfoKHRAnyV( + CLContextProperty[] properties /* properties */, + int ctype, + int param_name) throws CLRuntimeException; + + public CLDevice getCurrendDeviceForGLConextKHR(CLContextProperty[] properties) throws CLRuntimeException { + return getGLContextInfoKHRAny(properties, CLObject.CTYPE_DEVICE, CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR); + } + + public CLDevice[] getDevicesForGLConextKHR(CLContextProperty[] properties) throws CLRuntimeException { + return getGLContextInfoKHRAnyV(properties, CLObject.CTYPE_DEVICE, CL_DEVICES_FOR_GL_CONTEXT_KHR); + } + +} diff --git a/src/notzed.zcl/classes/au/notzed/zcl/package-info.java b/src/notzed.zcl/classes/au/notzed/zcl/package-info.java new file mode 100644 index 0000000..35fcc94 --- /dev/null +++ b/src/notzed.zcl/classes/au/notzed/zcl/package-info.java @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2015 notzed + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +/** + * Provides a Java binding for OpenCL 2.0 and earlier. + */ +package au.notzed.zcl; diff --git a/src/notzed.zcl/classes/module-info.java b/src/notzed.zcl/classes/module-info.java new file mode 100644 index 0000000..e83a880 --- /dev/null +++ b/src/notzed.zcl/classes/module-info.java @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2019 Michael Zucchi + * + * This file is part of zcl + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +module notzed.zcl { + requires java.logging; + requires notzed.nativez; + + exports au.notzed.zcl; + exports au.notzed.zcl.khr; + + opens au.notzed.zcl to notzed.nativez; +} diff --git a/src/notzed.zcl/jni/include/CL/cl.h b/src/notzed.zcl/jni/include/CL/cl.h new file mode 100644 index 0000000..101c2c9 --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl.h @@ -0,0 +1,1447 @@ +/******************************************************************************* + * Copyright (c) 2008 - 2013, 2015 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + ******************************************************************************/ + +#ifndef __OPENCL_CL_H +#define __OPENCL_CL_H + +#ifdef __APPLE__ +#include +#else +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/******************************************************************************/ + +typedef struct _cl_platform_id * cl_platform_id; +typedef struct _cl_device_id * cl_device_id; +typedef struct _cl_context * cl_context; +typedef struct _cl_command_queue * cl_command_queue; +typedef struct _cl_mem * cl_mem; +typedef struct _cl_program * cl_program; +typedef struct _cl_kernel * cl_kernel; +typedef struct _cl_event * cl_event; +typedef struct _cl_sampler * cl_sampler; + +typedef cl_uint cl_bool; /* WARNING! Unlike cl_ types in cl_platform.h, cl_bool is not guaranteed to be the same size as the bool in kernels. */ +typedef cl_ulong cl_bitfield; +typedef cl_bitfield cl_device_type; +typedef cl_uint cl_platform_info; +typedef cl_uint cl_device_info; +typedef cl_bitfield cl_device_fp_config; +typedef cl_uint cl_device_mem_cache_type; +typedef cl_uint cl_device_local_mem_type; +typedef cl_bitfield cl_device_exec_capabilities; +typedef cl_bitfield cl_device_svm_capabilities; +typedef cl_bitfield cl_command_queue_properties; +typedef intptr_t cl_device_partition_property; +typedef cl_bitfield cl_device_affinity_domain; + +typedef intptr_t cl_context_properties; +typedef cl_uint cl_context_info; +typedef cl_bitfield cl_queue_properties; +typedef cl_uint cl_command_queue_info; +typedef cl_uint cl_channel_order; +typedef cl_uint cl_channel_type; +typedef cl_bitfield cl_mem_flags; +typedef cl_bitfield cl_svm_mem_flags; +typedef cl_uint cl_mem_object_type; +typedef cl_uint cl_mem_info; +typedef cl_bitfield cl_mem_migration_flags; +typedef cl_uint cl_image_info; +typedef cl_uint cl_buffer_create_type; +typedef cl_uint cl_addressing_mode; +typedef cl_uint cl_filter_mode; +typedef cl_uint cl_sampler_info; +typedef cl_bitfield cl_map_flags; +typedef intptr_t cl_pipe_properties; +typedef cl_uint cl_pipe_info; +typedef cl_uint cl_program_info; +typedef cl_uint cl_program_build_info; +typedef cl_uint cl_program_binary_type; +typedef cl_int cl_build_status; +typedef cl_uint cl_kernel_info; +typedef cl_uint cl_kernel_arg_info; +typedef cl_uint cl_kernel_arg_address_qualifier; +typedef cl_uint cl_kernel_arg_access_qualifier; +typedef cl_bitfield cl_kernel_arg_type_qualifier; +typedef cl_uint cl_kernel_work_group_info; +typedef cl_uint cl_kernel_sub_group_info; +typedef cl_uint cl_event_info; +typedef cl_uint cl_command_type; +typedef cl_uint cl_profiling_info; +typedef cl_bitfield cl_sampler_properties; +typedef cl_uint cl_kernel_exec_info; + +typedef struct _cl_image_format { + cl_channel_order image_channel_order; + cl_channel_type image_channel_data_type; +} cl_image_format; + +typedef struct _cl_image_desc { + cl_mem_object_type image_type; + size_t image_width; + size_t image_height; + size_t image_depth; + size_t image_array_size; + size_t image_row_pitch; + size_t image_slice_pitch; + cl_uint num_mip_levels; + cl_uint num_samples; +#ifdef __GNUC__ + __extension__ /* Prevents warnings about anonymous union in -pedantic builds */ +#endif + union { + cl_mem buffer; + cl_mem mem_object; + }; +} cl_image_desc; + +typedef struct _cl_buffer_region { + size_t origin; + size_t size; +} cl_buffer_region; + + +/******************************************************************************/ + +/* Error Codes */ +#define CL_SUCCESS 0 +#define CL_DEVICE_NOT_FOUND -1 +#define CL_DEVICE_NOT_AVAILABLE -2 +#define CL_COMPILER_NOT_AVAILABLE -3 +#define CL_MEM_OBJECT_ALLOCATION_FAILURE -4 +#define CL_OUT_OF_RESOURCES -5 +#define CL_OUT_OF_HOST_MEMORY -6 +#define CL_PROFILING_INFO_NOT_AVAILABLE -7 +#define CL_MEM_COPY_OVERLAP -8 +#define CL_IMAGE_FORMAT_MISMATCH -9 +#define CL_IMAGE_FORMAT_NOT_SUPPORTED -10 +#define CL_BUILD_PROGRAM_FAILURE -11 +#define CL_MAP_FAILURE -12 +#define CL_MISALIGNED_SUB_BUFFER_OFFSET -13 +#define CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST -14 +#define CL_COMPILE_PROGRAM_FAILURE -15 +#define CL_LINKER_NOT_AVAILABLE -16 +#define CL_LINK_PROGRAM_FAILURE -17 +#define CL_DEVICE_PARTITION_FAILED -18 +#define CL_KERNEL_ARG_INFO_NOT_AVAILABLE -19 + +#define CL_INVALID_VALUE -30 +#define CL_INVALID_DEVICE_TYPE -31 +#define CL_INVALID_PLATFORM -32 +#define CL_INVALID_DEVICE -33 +#define CL_INVALID_CONTEXT -34 +#define CL_INVALID_QUEUE_PROPERTIES -35 +#define CL_INVALID_COMMAND_QUEUE -36 +#define CL_INVALID_HOST_PTR -37 +#define CL_INVALID_MEM_OBJECT -38 +#define CL_INVALID_IMAGE_FORMAT_DESCRIPTOR -39 +#define CL_INVALID_IMAGE_SIZE -40 +#define CL_INVALID_SAMPLER -41 +#define CL_INVALID_BINARY -42 +#define CL_INVALID_BUILD_OPTIONS -43 +#define CL_INVALID_PROGRAM -44 +#define CL_INVALID_PROGRAM_EXECUTABLE -45 +#define CL_INVALID_KERNEL_NAME -46 +#define CL_INVALID_KERNEL_DEFINITION -47 +#define CL_INVALID_KERNEL -48 +#define CL_INVALID_ARG_INDEX -49 +#define CL_INVALID_ARG_VALUE -50 +#define CL_INVALID_ARG_SIZE -51 +#define CL_INVALID_KERNEL_ARGS -52 +#define CL_INVALID_WORK_DIMENSION -53 +#define CL_INVALID_WORK_GROUP_SIZE -54 +#define CL_INVALID_WORK_ITEM_SIZE -55 +#define CL_INVALID_GLOBAL_OFFSET -56 +#define CL_INVALID_EVENT_WAIT_LIST -57 +#define CL_INVALID_EVENT -58 +#define CL_INVALID_OPERATION -59 +#define CL_INVALID_GL_OBJECT -60 +#define CL_INVALID_BUFFER_SIZE -61 +#define CL_INVALID_MIP_LEVEL -62 +#define CL_INVALID_GLOBAL_WORK_SIZE -63 +#define CL_INVALID_PROPERTY -64 +#define CL_INVALID_IMAGE_DESCRIPTOR -65 +#define CL_INVALID_COMPILER_OPTIONS -66 +#define CL_INVALID_LINKER_OPTIONS -67 +#define CL_INVALID_DEVICE_PARTITION_COUNT -68 +#define CL_INVALID_PIPE_SIZE -69 +#define CL_INVALID_DEVICE_QUEUE -70 + +/* OpenCL Version */ +#define CL_VERSION_1_0 1 +#define CL_VERSION_1_1 1 +#define CL_VERSION_1_2 1 +#define CL_VERSION_2_0 1 +#define CL_VERSION_2_1 1 + +/* cl_bool */ +#define CL_FALSE 0 +#define CL_TRUE 1 +#define CL_BLOCKING CL_TRUE +#define CL_NON_BLOCKING CL_FALSE + +/* cl_platform_info */ +#define CL_PLATFORM_PROFILE 0x0900 +#define CL_PLATFORM_VERSION 0x0901 +#define CL_PLATFORM_NAME 0x0902 +#define CL_PLATFORM_VENDOR 0x0903 +#define CL_PLATFORM_EXTENSIONS 0x0904 +#define CL_PLATFORM_HOST_TIMER_RESOLUTION 0x0905 + +/* cl_device_type - bitfield */ +#define CL_DEVICE_TYPE_DEFAULT (1 << 0) +#define CL_DEVICE_TYPE_CPU (1 << 1) +#define CL_DEVICE_TYPE_GPU (1 << 2) +#define CL_DEVICE_TYPE_ACCELERATOR (1 << 3) +#define CL_DEVICE_TYPE_CUSTOM (1 << 4) +#define CL_DEVICE_TYPE_ALL 0xFFFFFFFF + +/* cl_device_info */ +#define CL_DEVICE_TYPE 0x1000 +#define CL_DEVICE_VENDOR_ID 0x1001 +#define CL_DEVICE_MAX_COMPUTE_UNITS 0x1002 +#define CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS 0x1003 +#define CL_DEVICE_MAX_WORK_GROUP_SIZE 0x1004 +#define CL_DEVICE_MAX_WORK_ITEM_SIZES 0x1005 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR 0x1006 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT 0x1007 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT 0x1008 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG 0x1009 +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT 0x100A +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE 0x100B +#define CL_DEVICE_MAX_CLOCK_FREQUENCY 0x100C +#define CL_DEVICE_ADDRESS_BITS 0x100D +#define CL_DEVICE_MAX_READ_IMAGE_ARGS 0x100E +#define CL_DEVICE_MAX_WRITE_IMAGE_ARGS 0x100F +#define CL_DEVICE_MAX_MEM_ALLOC_SIZE 0x1010 +#define CL_DEVICE_IMAGE2D_MAX_WIDTH 0x1011 +#define CL_DEVICE_IMAGE2D_MAX_HEIGHT 0x1012 +#define CL_DEVICE_IMAGE3D_MAX_WIDTH 0x1013 +#define CL_DEVICE_IMAGE3D_MAX_HEIGHT 0x1014 +#define CL_DEVICE_IMAGE3D_MAX_DEPTH 0x1015 +#define CL_DEVICE_IMAGE_SUPPORT 0x1016 +#define CL_DEVICE_MAX_PARAMETER_SIZE 0x1017 +#define CL_DEVICE_MAX_SAMPLERS 0x1018 +#define CL_DEVICE_MEM_BASE_ADDR_ALIGN 0x1019 +#define CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE 0x101A +#define CL_DEVICE_SINGLE_FP_CONFIG 0x101B +#define CL_DEVICE_GLOBAL_MEM_CACHE_TYPE 0x101C +#define CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE 0x101D +#define CL_DEVICE_GLOBAL_MEM_CACHE_SIZE 0x101E +#define CL_DEVICE_GLOBAL_MEM_SIZE 0x101F +#define CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE 0x1020 +#define CL_DEVICE_MAX_CONSTANT_ARGS 0x1021 +#define CL_DEVICE_LOCAL_MEM_TYPE 0x1022 +#define CL_DEVICE_LOCAL_MEM_SIZE 0x1023 +#define CL_DEVICE_ERROR_CORRECTION_SUPPORT 0x1024 +#define CL_DEVICE_PROFILING_TIMER_RESOLUTION 0x1025 +#define CL_DEVICE_ENDIAN_LITTLE 0x1026 +#define CL_DEVICE_AVAILABLE 0x1027 +#define CL_DEVICE_COMPILER_AVAILABLE 0x1028 +#define CL_DEVICE_EXECUTION_CAPABILITIES 0x1029 +#define CL_DEVICE_QUEUE_PROPERTIES 0x102A /* deprecated */ +#define CL_DEVICE_QUEUE_ON_HOST_PROPERTIES 0x102A +#define CL_DEVICE_NAME 0x102B +#define CL_DEVICE_VENDOR 0x102C +#define CL_DRIVER_VERSION 0x102D +#define CL_DEVICE_PROFILE 0x102E +#define CL_DEVICE_VERSION 0x102F +#define CL_DEVICE_EXTENSIONS 0x1030 +#define CL_DEVICE_PLATFORM 0x1031 +#define CL_DEVICE_DOUBLE_FP_CONFIG 0x1032 +/* 0x1033 reserved for CL_DEVICE_HALF_FP_CONFIG */ +#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF 0x1034 +#define CL_DEVICE_HOST_UNIFIED_MEMORY 0x1035 /* deprecated */ +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR 0x1036 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT 0x1037 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_INT 0x1038 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG 0x1039 +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT 0x103A +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE 0x103B +#define CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF 0x103C +#define CL_DEVICE_OPENCL_C_VERSION 0x103D +#define CL_DEVICE_LINKER_AVAILABLE 0x103E +#define CL_DEVICE_BUILT_IN_KERNELS 0x103F +#define CL_DEVICE_IMAGE_MAX_BUFFER_SIZE 0x1040 +#define CL_DEVICE_IMAGE_MAX_ARRAY_SIZE 0x1041 +#define CL_DEVICE_PARENT_DEVICE 0x1042 +#define CL_DEVICE_PARTITION_MAX_SUB_DEVICES 0x1043 +#define CL_DEVICE_PARTITION_PROPERTIES 0x1044 +#define CL_DEVICE_PARTITION_AFFINITY_DOMAIN 0x1045 +#define CL_DEVICE_PARTITION_TYPE 0x1046 +#define CL_DEVICE_REFERENCE_COUNT 0x1047 +#define CL_DEVICE_PREFERRED_INTEROP_USER_SYNC 0x1048 +#define CL_DEVICE_PRINTF_BUFFER_SIZE 0x1049 +#define CL_DEVICE_IMAGE_PITCH_ALIGNMENT 0x104A +#define CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT 0x104B +#define CL_DEVICE_MAX_READ_WRITE_IMAGE_ARGS 0x104C +#define CL_DEVICE_MAX_GLOBAL_VARIABLE_SIZE 0x104D +#define CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES 0x104E +#define CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE 0x104F +#define CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE 0x1050 +#define CL_DEVICE_MAX_ON_DEVICE_QUEUES 0x1051 +#define CL_DEVICE_MAX_ON_DEVICE_EVENTS 0x1052 +#define CL_DEVICE_SVM_CAPABILITIES 0x1053 +#define CL_DEVICE_GLOBAL_VARIABLE_PREFERRED_TOTAL_SIZE 0x1054 +#define CL_DEVICE_MAX_PIPE_ARGS 0x1055 +#define CL_DEVICE_PIPE_MAX_ACTIVE_RESERVATIONS 0x1056 +#define CL_DEVICE_PIPE_MAX_PACKET_SIZE 0x1057 +#define CL_DEVICE_PREFERRED_PLATFORM_ATOMIC_ALIGNMENT 0x1058 +#define CL_DEVICE_PREFERRED_GLOBAL_ATOMIC_ALIGNMENT 0x1059 +#define CL_DEVICE_PREFERRED_LOCAL_ATOMIC_ALIGNMENT 0x105A +#define CL_DEVICE_IL_VERSION 0x105B +#define CL_DEVICE_MAX_NUM_SUB_GROUPS 0x105C +#define CL_DEVICE_SUB_GROUP_INDEPENDENT_FORWARD_PROGRESS 0x105D + +/* cl_device_fp_config - bitfield */ +#define CL_FP_DENORM (1 << 0) +#define CL_FP_INF_NAN (1 << 1) +#define CL_FP_ROUND_TO_NEAREST (1 << 2) +#define CL_FP_ROUND_TO_ZERO (1 << 3) +#define CL_FP_ROUND_TO_INF (1 << 4) +#define CL_FP_FMA (1 << 5) +#define CL_FP_SOFT_FLOAT (1 << 6) +#define CL_FP_CORRECTLY_ROUNDED_DIVIDE_SQRT (1 << 7) + +/* cl_device_mem_cache_type */ +#define CL_NONE 0x0 +#define CL_READ_ONLY_CACHE 0x1 +#define CL_READ_WRITE_CACHE 0x2 + +/* cl_device_local_mem_type */ +#define CL_LOCAL 0x1 +#define CL_GLOBAL 0x2 + +/* cl_device_exec_capabilities - bitfield */ +#define CL_EXEC_KERNEL (1 << 0) +#define CL_EXEC_NATIVE_KERNEL (1 << 1) + +/* cl_command_queue_properties - bitfield */ +#define CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE (1 << 0) +#define CL_QUEUE_PROFILING_ENABLE (1 << 1) +#define CL_QUEUE_ON_DEVICE (1 << 2) +#define CL_QUEUE_ON_DEVICE_DEFAULT (1 << 3) + +/* cl_context_info */ +#define CL_CONTEXT_REFERENCE_COUNT 0x1080 +#define CL_CONTEXT_DEVICES 0x1081 +#define CL_CONTEXT_PROPERTIES 0x1082 +#define CL_CONTEXT_NUM_DEVICES 0x1083 + +/* cl_context_properties */ +#define CL_CONTEXT_PLATFORM 0x1084 +#define CL_CONTEXT_INTEROP_USER_SYNC 0x1085 + +/* cl_device_partition_property */ +#define CL_DEVICE_PARTITION_EQUALLY 0x1086 +#define CL_DEVICE_PARTITION_BY_COUNTS 0x1087 +#define CL_DEVICE_PARTITION_BY_COUNTS_LIST_END 0x0 +#define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN 0x1088 + +/* cl_device_affinity_domain */ +#define CL_DEVICE_AFFINITY_DOMAIN_NUMA (1 << 0) +#define CL_DEVICE_AFFINITY_DOMAIN_L4_CACHE (1 << 1) +#define CL_DEVICE_AFFINITY_DOMAIN_L3_CACHE (1 << 2) +#define CL_DEVICE_AFFINITY_DOMAIN_L2_CACHE (1 << 3) +#define CL_DEVICE_AFFINITY_DOMAIN_L1_CACHE (1 << 4) +#define CL_DEVICE_AFFINITY_DOMAIN_NEXT_PARTITIONABLE (1 << 5) + +/* cl_device_svm_capabilities */ +#define CL_DEVICE_SVM_COARSE_GRAIN_BUFFER (1 << 0) +#define CL_DEVICE_SVM_FINE_GRAIN_BUFFER (1 << 1) +#define CL_DEVICE_SVM_FINE_GRAIN_SYSTEM (1 << 2) +#define CL_DEVICE_SVM_ATOMICS (1 << 3) + +/* cl_command_queue_info */ +#define CL_QUEUE_CONTEXT 0x1090 +#define CL_QUEUE_DEVICE 0x1091 +#define CL_QUEUE_REFERENCE_COUNT 0x1092 +#define CL_QUEUE_PROPERTIES 0x1093 +#define CL_QUEUE_SIZE 0x1094 +#define CL_QUEUE_DEVICE_DEFAULT 0x1095 + +/* cl_mem_flags and cl_svm_mem_flags - bitfield */ +#define CL_MEM_READ_WRITE (1 << 0) +#define CL_MEM_WRITE_ONLY (1 << 1) +#define CL_MEM_READ_ONLY (1 << 2) +#define CL_MEM_USE_HOST_PTR (1 << 3) +#define CL_MEM_ALLOC_HOST_PTR (1 << 4) +#define CL_MEM_COPY_HOST_PTR (1 << 5) +/* reserved (1 << 6) */ +#define CL_MEM_HOST_WRITE_ONLY (1 << 7) +#define CL_MEM_HOST_READ_ONLY (1 << 8) +#define CL_MEM_HOST_NO_ACCESS (1 << 9) +#define CL_MEM_SVM_FINE_GRAIN_BUFFER (1 << 10) /* used by cl_svm_mem_flags only */ +#define CL_MEM_SVM_ATOMICS (1 << 11) /* used by cl_svm_mem_flags only */ +#define CL_MEM_KERNEL_READ_AND_WRITE (1 << 12) + +/* cl_mem_migration_flags - bitfield */ +#define CL_MIGRATE_MEM_OBJECT_HOST (1 << 0) +#define CL_MIGRATE_MEM_OBJECT_CONTENT_UNDEFINED (1 << 1) + +/* cl_channel_order */ +#define CL_R 0x10B0 +#define CL_A 0x10B1 +#define CL_RG 0x10B2 +#define CL_RA 0x10B3 +#define CL_RGB 0x10B4 +#define CL_RGBA 0x10B5 +#define CL_BGRA 0x10B6 +#define CL_ARGB 0x10B7 +#define CL_INTENSITY 0x10B8 +#define CL_LUMINANCE 0x10B9 +#define CL_Rx 0x10BA +#define CL_RGx 0x10BB +#define CL_RGBx 0x10BC +#define CL_DEPTH 0x10BD +#define CL_DEPTH_STENCIL 0x10BE +#define CL_sRGB 0x10BF +#define CL_sRGBx 0x10C0 +#define CL_sRGBA 0x10C1 +#define CL_sBGRA 0x10C2 +#define CL_ABGR 0x10C3 + +/* cl_channel_type */ +#define CL_SNORM_INT8 0x10D0 +#define CL_SNORM_INT16 0x10D1 +#define CL_UNORM_INT8 0x10D2 +#define CL_UNORM_INT16 0x10D3 +#define CL_UNORM_SHORT_565 0x10D4 +#define CL_UNORM_SHORT_555 0x10D5 +#define CL_UNORM_INT_101010 0x10D6 +#define CL_SIGNED_INT8 0x10D7 +#define CL_SIGNED_INT16 0x10D8 +#define CL_SIGNED_INT32 0x10D9 +#define CL_UNSIGNED_INT8 0x10DA +#define CL_UNSIGNED_INT16 0x10DB +#define CL_UNSIGNED_INT32 0x10DC +#define CL_HALF_FLOAT 0x10DD +#define CL_FLOAT 0x10DE +#define CL_UNORM_INT24 0x10DF +#define CL_UNORM_INT_101010_2 0x10E0 + +/* cl_mem_object_type */ +#define CL_MEM_OBJECT_BUFFER 0x10F0 +#define CL_MEM_OBJECT_IMAGE2D 0x10F1 +#define CL_MEM_OBJECT_IMAGE3D 0x10F2 +#define CL_MEM_OBJECT_IMAGE2D_ARRAY 0x10F3 +#define CL_MEM_OBJECT_IMAGE1D 0x10F4 +#define CL_MEM_OBJECT_IMAGE1D_ARRAY 0x10F5 +#define CL_MEM_OBJECT_IMAGE1D_BUFFER 0x10F6 +#define CL_MEM_OBJECT_PIPE 0x10F7 + +/* cl_mem_info */ +#define CL_MEM_TYPE 0x1100 +#define CL_MEM_FLAGS 0x1101 +#define CL_MEM_SIZE 0x1102 +#define CL_MEM_HOST_PTR 0x1103 +#define CL_MEM_MAP_COUNT 0x1104 +#define CL_MEM_REFERENCE_COUNT 0x1105 +#define CL_MEM_CONTEXT 0x1106 +#define CL_MEM_ASSOCIATED_MEMOBJECT 0x1107 +#define CL_MEM_OFFSET 0x1108 +#define CL_MEM_USES_SVM_POINTER 0x1109 + +/* cl_image_info */ +#define CL_IMAGE_FORMAT 0x1110 +#define CL_IMAGE_ELEMENT_SIZE 0x1111 +#define CL_IMAGE_ROW_PITCH 0x1112 +#define CL_IMAGE_SLICE_PITCH 0x1113 +#define CL_IMAGE_WIDTH 0x1114 +#define CL_IMAGE_HEIGHT 0x1115 +#define CL_IMAGE_DEPTH 0x1116 +#define CL_IMAGE_ARRAY_SIZE 0x1117 +#define CL_IMAGE_BUFFER 0x1118 +#define CL_IMAGE_NUM_MIP_LEVELS 0x1119 +#define CL_IMAGE_NUM_SAMPLES 0x111A + +/* cl_pipe_info */ +#define CL_PIPE_PACKET_SIZE 0x1120 +#define CL_PIPE_MAX_PACKETS 0x1121 + +/* cl_addressing_mode */ +#define CL_ADDRESS_NONE 0x1130 +#define CL_ADDRESS_CLAMP_TO_EDGE 0x1131 +#define CL_ADDRESS_CLAMP 0x1132 +#define CL_ADDRESS_REPEAT 0x1133 +#define CL_ADDRESS_MIRRORED_REPEAT 0x1134 + +/* cl_filter_mode */ +#define CL_FILTER_NEAREST 0x1140 +#define CL_FILTER_LINEAR 0x1141 + +/* cl_sampler_info */ +#define CL_SAMPLER_REFERENCE_COUNT 0x1150 +#define CL_SAMPLER_CONTEXT 0x1151 +#define CL_SAMPLER_NORMALIZED_COORDS 0x1152 +#define CL_SAMPLER_ADDRESSING_MODE 0x1153 +#define CL_SAMPLER_FILTER_MODE 0x1154 +#define CL_SAMPLER_MIP_FILTER_MODE 0x1155 +#define CL_SAMPLER_LOD_MIN 0x1156 +#define CL_SAMPLER_LOD_MAX 0x1157 + +/* cl_map_flags - bitfield */ +#define CL_MAP_READ (1 << 0) +#define CL_MAP_WRITE (1 << 1) +#define CL_MAP_WRITE_INVALIDATE_REGION (1 << 2) + +/* cl_program_info */ +#define CL_PROGRAM_REFERENCE_COUNT 0x1160 +#define CL_PROGRAM_CONTEXT 0x1161 +#define CL_PROGRAM_NUM_DEVICES 0x1162 +#define CL_PROGRAM_DEVICES 0x1163 +#define CL_PROGRAM_SOURCE 0x1164 +#define CL_PROGRAM_BINARY_SIZES 0x1165 +#define CL_PROGRAM_BINARIES 0x1166 +#define CL_PROGRAM_NUM_KERNELS 0x1167 +#define CL_PROGRAM_KERNEL_NAMES 0x1168 +#define CL_PROGRAM_IL 0x1169 + +/* cl_program_build_info */ +#define CL_PROGRAM_BUILD_STATUS 0x1181 +#define CL_PROGRAM_BUILD_OPTIONS 0x1182 +#define CL_PROGRAM_BUILD_LOG 0x1183 +#define CL_PROGRAM_BINARY_TYPE 0x1184 +#define CL_PROGRAM_BUILD_GLOBAL_VARIABLE_TOTAL_SIZE 0x1185 + +/* cl_program_binary_type */ +#define CL_PROGRAM_BINARY_TYPE_NONE 0x0 +#define CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT 0x1 +#define CL_PROGRAM_BINARY_TYPE_LIBRARY 0x2 +#define CL_PROGRAM_BINARY_TYPE_EXECUTABLE 0x4 + +/* cl_build_status */ +#define CL_BUILD_SUCCESS 0 +#define CL_BUILD_NONE -1 +#define CL_BUILD_ERROR -2 +#define CL_BUILD_IN_PROGRESS -3 + +/* cl_kernel_info */ +#define CL_KERNEL_FUNCTION_NAME 0x1190 +#define CL_KERNEL_NUM_ARGS 0x1191 +#define CL_KERNEL_REFERENCE_COUNT 0x1192 +#define CL_KERNEL_CONTEXT 0x1193 +#define CL_KERNEL_PROGRAM 0x1194 +#define CL_KERNEL_ATTRIBUTES 0x1195 +#define CL_KERNEL_MAX_NUM_SUB_GROUPS 0x11B9 +#define CL_KERNEL_COMPILE_NUM_SUB_GROUPS 0x11BA + +/* cl_kernel_arg_info */ +#define CL_KERNEL_ARG_ADDRESS_QUALIFIER 0x1196 +#define CL_KERNEL_ARG_ACCESS_QUALIFIER 0x1197 +#define CL_KERNEL_ARG_TYPE_NAME 0x1198 +#define CL_KERNEL_ARG_TYPE_QUALIFIER 0x1199 +#define CL_KERNEL_ARG_NAME 0x119A + +/* cl_kernel_arg_address_qualifier */ +#define CL_KERNEL_ARG_ADDRESS_GLOBAL 0x119B +#define CL_KERNEL_ARG_ADDRESS_LOCAL 0x119C +#define CL_KERNEL_ARG_ADDRESS_CONSTANT 0x119D +#define CL_KERNEL_ARG_ADDRESS_PRIVATE 0x119E + +/* cl_kernel_arg_access_qualifier */ +#define CL_KERNEL_ARG_ACCESS_READ_ONLY 0x11A0 +#define CL_KERNEL_ARG_ACCESS_WRITE_ONLY 0x11A1 +#define CL_KERNEL_ARG_ACCESS_READ_WRITE 0x11A2 +#define CL_KERNEL_ARG_ACCESS_NONE 0x11A3 + +/* cl_kernel_arg_type_qualifer */ +#define CL_KERNEL_ARG_TYPE_NONE 0 +#define CL_KERNEL_ARG_TYPE_CONST (1 << 0) +#define CL_KERNEL_ARG_TYPE_RESTRICT (1 << 1) +#define CL_KERNEL_ARG_TYPE_VOLATILE (1 << 2) +#define CL_KERNEL_ARG_TYPE_PIPE (1 << 3) + +/* cl_kernel_work_group_info */ +#define CL_KERNEL_WORK_GROUP_SIZE 0x11B0 +#define CL_KERNEL_COMPILE_WORK_GROUP_SIZE 0x11B1 +#define CL_KERNEL_LOCAL_MEM_SIZE 0x11B2 +#define CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE 0x11B3 +#define CL_KERNEL_PRIVATE_MEM_SIZE 0x11B4 +#define CL_KERNEL_GLOBAL_WORK_SIZE 0x11B5 + +/* cl_kernel_sub_group_info */ +#define CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE 0x2033 +#define CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE 0x2034 +#define CL_KERNEL_LOCAL_SIZE_FOR_SUB_GROUP_COUNT 0x11B8 + +/* cl_kernel_exec_info */ +#define CL_KERNEL_EXEC_INFO_SVM_PTRS 0x11B6 +#define CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM 0x11B7 + +/* cl_event_info */ +#define CL_EVENT_COMMAND_QUEUE 0x11D0 +#define CL_EVENT_COMMAND_TYPE 0x11D1 +#define CL_EVENT_REFERENCE_COUNT 0x11D2 +#define CL_EVENT_COMMAND_EXECUTION_STATUS 0x11D3 +#define CL_EVENT_CONTEXT 0x11D4 + +/* cl_command_type */ +#define CL_COMMAND_NDRANGE_KERNEL 0x11F0 +#define CL_COMMAND_TASK 0x11F1 +#define CL_COMMAND_NATIVE_KERNEL 0x11F2 +#define CL_COMMAND_READ_BUFFER 0x11F3 +#define CL_COMMAND_WRITE_BUFFER 0x11F4 +#define CL_COMMAND_COPY_BUFFER 0x11F5 +#define CL_COMMAND_READ_IMAGE 0x11F6 +#define CL_COMMAND_WRITE_IMAGE 0x11F7 +#define CL_COMMAND_COPY_IMAGE 0x11F8 +#define CL_COMMAND_COPY_IMAGE_TO_BUFFER 0x11F9 +#define CL_COMMAND_COPY_BUFFER_TO_IMAGE 0x11FA +#define CL_COMMAND_MAP_BUFFER 0x11FB +#define CL_COMMAND_MAP_IMAGE 0x11FC +#define CL_COMMAND_UNMAP_MEM_OBJECT 0x11FD +#define CL_COMMAND_MARKER 0x11FE +#define CL_COMMAND_ACQUIRE_GL_OBJECTS 0x11FF +#define CL_COMMAND_RELEASE_GL_OBJECTS 0x1200 +#define CL_COMMAND_READ_BUFFER_RECT 0x1201 +#define CL_COMMAND_WRITE_BUFFER_RECT 0x1202 +#define CL_COMMAND_COPY_BUFFER_RECT 0x1203 +#define CL_COMMAND_USER 0x1204 +#define CL_COMMAND_BARRIER 0x1205 +#define CL_COMMAND_MIGRATE_MEM_OBJECTS 0x1206 +#define CL_COMMAND_FILL_BUFFER 0x1207 +#define CL_COMMAND_FILL_IMAGE 0x1208 +#define CL_COMMAND_SVM_FREE 0x1209 +#define CL_COMMAND_SVM_MEMCPY 0x120A +#define CL_COMMAND_SVM_MEMFILL 0x120B +#define CL_COMMAND_SVM_MAP 0x120C +#define CL_COMMAND_SVM_UNMAP 0x120D + +/* command execution status */ +#define CL_COMPLETE 0x0 +#define CL_RUNNING 0x1 +#define CL_SUBMITTED 0x2 +#define CL_QUEUED 0x3 + +/* cl_buffer_create_type */ +#define CL_BUFFER_CREATE_TYPE_REGION 0x1220 + +/* cl_profiling_info */ +#define CL_PROFILING_COMMAND_QUEUED 0x1280 +#define CL_PROFILING_COMMAND_SUBMIT 0x1281 +#define CL_PROFILING_COMMAND_START 0x1282 +#define CL_PROFILING_COMMAND_END 0x1283 +#define CL_PROFILING_COMMAND_COMPLETE 0x1284 + +/********************************************************************************************************/ + +/* Platform API */ +extern CL_API_ENTRY cl_int CL_API_CALL +clGetPlatformIDs(cl_uint /* num_entries */, + cl_platform_id * /* platforms */, + cl_uint * /* num_platforms */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetPlatformInfo(cl_platform_id /* platform */, + cl_platform_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +/* Device APIs */ +extern CL_API_ENTRY cl_int CL_API_CALL +clGetDeviceIDs(cl_platform_id /* platform */, + cl_device_type /* device_type */, + cl_uint /* num_entries */, + cl_device_id * /* devices */, + cl_uint * /* num_devices */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetDeviceInfo(cl_device_id /* device */, + cl_device_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clCreateSubDevices(cl_device_id /* in_device */, + const cl_device_partition_property * /* properties */, + cl_uint /* num_devices */, + cl_device_id * /* out_devices */, + cl_uint * /* num_devices_ret */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainDevice(cl_device_id /* device */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseDevice(cl_device_id /* device */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clSetDefaultDeviceCommandQueue(cl_context /* context */, + cl_device_id /* device */, + cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_2_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetDeviceAndHostTimer(cl_device_id /* device */, + cl_ulong* /* device_timestamp */, + cl_ulong* /* host_timestamp */) CL_API_SUFFIX__VERSION_2_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetHostTimer(cl_device_id /* device */, + cl_ulong * /* host_timestamp */) CL_API_SUFFIX__VERSION_2_1; + + +/* Context APIs */ +extern CL_API_ENTRY cl_context CL_API_CALL +clCreateContext(const cl_context_properties * /* properties */, + cl_uint /* num_devices */, + const cl_device_id * /* devices */, + void (CL_CALLBACK * /* pfn_notify */)(const char *, const void *, size_t, void *), + void * /* user_data */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_context CL_API_CALL +clCreateContextFromType(const cl_context_properties * /* properties */, + cl_device_type /* device_type */, + void (CL_CALLBACK * /* pfn_notify*/ )(const char *, const void *, size_t, void *), + void * /* user_data */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainContext(cl_context /* context */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseContext(cl_context /* context */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetContextInfo(cl_context /* context */, + cl_context_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +/* Command Queue APIs */ +extern CL_API_ENTRY cl_command_queue CL_API_CALL +clCreateCommandQueueWithProperties(cl_context /* context */, + cl_device_id /* device */, + const cl_queue_properties * /* properties */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainCommandQueue(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseCommandQueue(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetCommandQueueInfo(cl_command_queue /* command_queue */, + cl_command_queue_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +/* Memory Object APIs */ +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreateBuffer(cl_context /* context */, + cl_mem_flags /* flags */, + size_t /* size */, + void * /* host_ptr */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreateSubBuffer(cl_mem /* buffer */, + cl_mem_flags /* flags */, + cl_buffer_create_type /* buffer_create_type */, + const void * /* buffer_create_info */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_1; + +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreateImage(cl_context /* context */, + cl_mem_flags /* flags */, + const cl_image_format * /* image_format */, + const cl_image_desc * /* image_desc */, + void * /* host_ptr */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreatePipe(cl_context /* context */, + cl_mem_flags /* flags */, + cl_uint /* pipe_packet_size */, + cl_uint /* pipe_max_packets */, + const cl_pipe_properties * /* properties */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainMemObject(cl_mem /* memobj */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseMemObject(cl_mem /* memobj */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetSupportedImageFormats(cl_context /* context */, + cl_mem_flags /* flags */, + cl_mem_object_type /* image_type */, + cl_uint /* num_entries */, + cl_image_format * /* image_formats */, + cl_uint * /* num_image_formats */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetMemObjectInfo(cl_mem /* memobj */, + cl_mem_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetImageInfo(cl_mem /* image */, + cl_image_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetPipeInfo(cl_mem /* pipe */, + cl_pipe_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_2_0; + + +extern CL_API_ENTRY cl_int CL_API_CALL +clSetMemObjectDestructorCallback(cl_mem /* memobj */, + void (CL_CALLBACK * /*pfn_notify*/)( cl_mem /* memobj */, void* /*user_data*/), + void * /*user_data */ ) CL_API_SUFFIX__VERSION_1_1; + +/* SVM Allocation APIs */ +extern CL_API_ENTRY void * CL_API_CALL +clSVMAlloc(cl_context /* context */, + cl_svm_mem_flags /* flags */, + size_t /* size */, + cl_uint /* alignment */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY void CL_API_CALL +clSVMFree(cl_context /* context */, + void * /* svm_pointer */) CL_API_SUFFIX__VERSION_2_0; + +/* Sampler APIs */ +extern CL_API_ENTRY cl_sampler CL_API_CALL +clCreateSamplerWithProperties(cl_context /* context */, + const cl_sampler_properties * /* normalized_coords */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainSampler(cl_sampler /* sampler */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseSampler(cl_sampler /* sampler */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetSamplerInfo(cl_sampler /* sampler */, + cl_sampler_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +/* Program Object APIs */ +extern CL_API_ENTRY cl_program CL_API_CALL +clCreateProgramWithSource(cl_context /* context */, + cl_uint /* count */, + const char ** /* strings */, + const size_t * /* lengths */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_program CL_API_CALL +clCreateProgramWithBinary(cl_context /* context */, + cl_uint /* num_devices */, + const cl_device_id * /* device_list */, + const size_t * /* lengths */, + const unsigned char ** /* binaries */, + cl_int * /* binary_status */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_program CL_API_CALL +clCreateProgramWithBuiltInKernels(cl_context /* context */, + cl_uint /* num_devices */, + const cl_device_id * /* device_list */, + const char * /* kernel_names */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_program CL_API_CALL +clCreateProgramWithIL(cl_context /* context */, + const void* /* il */, + size_t /* length */, + cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_2_1; + + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainProgram(cl_program /* program */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseProgram(cl_program /* program */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clBuildProgram(cl_program /* program */, + cl_uint /* num_devices */, + const cl_device_id * /* device_list */, + const char * /* options */, + void (CL_CALLBACK * /* pfn_notify */)(cl_program /* program */, void * /* user_data */), + void * /* user_data */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clCompileProgram(cl_program /* program */, + cl_uint /* num_devices */, + const cl_device_id * /* device_list */, + const char * /* options */, + cl_uint /* num_input_headers */, + const cl_program * /* input_headers */, + const char ** /* header_include_names */, + void (CL_CALLBACK * /* pfn_notify */)(cl_program /* program */, void * /* user_data */), + void * /* user_data */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_program CL_API_CALL +clLinkProgram(cl_context /* context */, + cl_uint /* num_devices */, + const cl_device_id * /* device_list */, + const char * /* options */, + cl_uint /* num_input_programs */, + const cl_program * /* input_programs */, + void (CL_CALLBACK * /* pfn_notify */)(cl_program /* program */, void * /* user_data */), + void * /* user_data */, + cl_int * /* errcode_ret */ ) CL_API_SUFFIX__VERSION_1_2; + + +extern CL_API_ENTRY cl_int CL_API_CALL +clUnloadPlatformCompiler(cl_platform_id /* platform */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetProgramInfo(cl_program /* program */, + cl_program_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetProgramBuildInfo(cl_program /* program */, + cl_device_id /* device */, + cl_program_build_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +/* Kernel Object APIs */ +extern CL_API_ENTRY cl_kernel CL_API_CALL +clCreateKernel(cl_program /* program */, + const char * /* kernel_name */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clCreateKernelsInProgram(cl_program /* program */, + cl_uint /* num_kernels */, + cl_kernel * /* kernels */, + cl_uint * /* num_kernels_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_kernel CL_API_CALL +clCloneKernel(cl_kernel /* source_kernel */, + cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_2_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainKernel(cl_kernel /* kernel */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseKernel(cl_kernel /* kernel */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clSetKernelArg(cl_kernel /* kernel */, + cl_uint /* arg_index */, + size_t /* arg_size */, + const void * /* arg_value */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clSetKernelArgSVMPointer(cl_kernel /* kernel */, + cl_uint /* arg_index */, + const void * /* arg_value */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clSetKernelExecInfo(cl_kernel /* kernel */, + cl_kernel_exec_info /* param_name */, + size_t /* param_value_size */, + const void * /* param_value */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetKernelInfo(cl_kernel /* kernel */, + cl_kernel_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetKernelArgInfo(cl_kernel /* kernel */, + cl_uint /* arg_indx */, + cl_kernel_arg_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetKernelWorkGroupInfo(cl_kernel /* kernel */, + cl_device_id /* device */, + cl_kernel_work_group_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetKernelSubGroupInfo(cl_kernel /* kernel */, + cl_device_id /* device */, + cl_kernel_sub_group_info /* param_name */, + size_t /* input_value_size */, + const void* /*input_value */, + size_t /* param_value_size */, + void* /* param_value */, + size_t* /* param_value_size_ret */ ) CL_API_SUFFIX__VERSION_2_1; + + +/* Event Object APIs */ +extern CL_API_ENTRY cl_int CL_API_CALL +clWaitForEvents(cl_uint /* num_events */, + const cl_event * /* event_list */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetEventInfo(cl_event /* event */, + cl_event_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_event CL_API_CALL +clCreateUserEvent(cl_context /* context */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clRetainEvent(cl_event /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clReleaseEvent(cl_event /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clSetUserEventStatus(cl_event /* event */, + cl_int /* execution_status */) CL_API_SUFFIX__VERSION_1_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clSetEventCallback( cl_event /* event */, + cl_int /* command_exec_callback_type */, + void (CL_CALLBACK * /* pfn_notify */)(cl_event, cl_int, void *), + void * /* user_data */) CL_API_SUFFIX__VERSION_1_1; + +/* Profiling APIs */ +extern CL_API_ENTRY cl_int CL_API_CALL +clGetEventProfilingInfo(cl_event /* event */, + cl_profiling_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +/* Flush and Finish APIs */ +extern CL_API_ENTRY cl_int CL_API_CALL +clFlush(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clFinish(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0; + +/* Enqueued Commands APIs */ +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueReadBuffer(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_read */, + size_t /* offset */, + size_t /* size */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueReadBufferRect(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_read */, + const size_t * /* buffer_offset */, + const size_t * /* host_offset */, + const size_t * /* region */, + size_t /* buffer_row_pitch */, + size_t /* buffer_slice_pitch */, + size_t /* host_row_pitch */, + size_t /* host_slice_pitch */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueWriteBuffer(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_write */, + size_t /* offset */, + size_t /* size */, + const void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueWriteBufferRect(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_write */, + const size_t * /* buffer_offset */, + const size_t * /* host_offset */, + const size_t * /* region */, + size_t /* buffer_row_pitch */, + size_t /* buffer_slice_pitch */, + size_t /* host_row_pitch */, + size_t /* host_slice_pitch */, + const void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueFillBuffer(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + const void * /* pattern */, + size_t /* pattern_size */, + size_t /* offset */, + size_t /* size */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueCopyBuffer(cl_command_queue /* command_queue */, + cl_mem /* src_buffer */, + cl_mem /* dst_buffer */, + size_t /* src_offset */, + size_t /* dst_offset */, + size_t /* size */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueCopyBufferRect(cl_command_queue /* command_queue */, + cl_mem /* src_buffer */, + cl_mem /* dst_buffer */, + const size_t * /* src_origin */, + const size_t * /* dst_origin */, + const size_t * /* region */, + size_t /* src_row_pitch */, + size_t /* src_slice_pitch */, + size_t /* dst_row_pitch */, + size_t /* dst_slice_pitch */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_1; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueReadImage(cl_command_queue /* command_queue */, + cl_mem /* image */, + cl_bool /* blocking_read */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + size_t /* row_pitch */, + size_t /* slice_pitch */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueWriteImage(cl_command_queue /* command_queue */, + cl_mem /* image */, + cl_bool /* blocking_write */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + size_t /* input_row_pitch */, + size_t /* input_slice_pitch */, + const void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueFillImage(cl_command_queue /* command_queue */, + cl_mem /* image */, + const void * /* fill_color */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueCopyImage(cl_command_queue /* command_queue */, + cl_mem /* src_image */, + cl_mem /* dst_image */, + const size_t * /* src_origin[3] */, + const size_t * /* dst_origin[3] */, + const size_t * /* region[3] */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueCopyImageToBuffer(cl_command_queue /* command_queue */, + cl_mem /* src_image */, + cl_mem /* dst_buffer */, + const size_t * /* src_origin[3] */, + const size_t * /* region[3] */, + size_t /* dst_offset */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueCopyBufferToImage(cl_command_queue /* command_queue */, + cl_mem /* src_buffer */, + cl_mem /* dst_image */, + size_t /* src_offset */, + const size_t * /* dst_origin[3] */, + const size_t * /* region[3] */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY void * CL_API_CALL +clEnqueueMapBuffer(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_map */, + cl_map_flags /* map_flags */, + size_t /* offset */, + size_t /* size */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY void * CL_API_CALL +clEnqueueMapImage(cl_command_queue /* command_queue */, + cl_mem /* image */, + cl_bool /* blocking_map */, + cl_map_flags /* map_flags */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + size_t * /* image_row_pitch */, + size_t * /* image_slice_pitch */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueUnmapMemObject(cl_command_queue /* command_queue */, + cl_mem /* memobj */, + void * /* mapped_ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueMigrateMemObjects(cl_command_queue /* command_queue */, + cl_uint /* num_mem_objects */, + const cl_mem * /* mem_objects */, + cl_mem_migration_flags /* flags */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueNDRangeKernel(cl_command_queue /* command_queue */, + cl_kernel /* kernel */, + cl_uint /* work_dim */, + const size_t * /* global_work_offset */, + const size_t * /* global_work_size */, + const size_t * /* local_work_size */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueNativeKernel(cl_command_queue /* command_queue */, + void (CL_CALLBACK * /*user_func*/)(void *), + void * /* args */, + size_t /* cb_args */, + cl_uint /* num_mem_objects */, + const cl_mem * /* mem_list */, + const void ** /* args_mem_loc */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueMarkerWithWaitList(cl_command_queue /* command_queue */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueBarrierWithWaitList(cl_command_queue /* command_queue */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueSVMFree(cl_command_queue /* command_queue */, + cl_uint /* num_svm_pointers */, + void *[] /* svm_pointers[] */, + void (CL_CALLBACK * /*pfn_free_func*/)(cl_command_queue /* queue */, + cl_uint /* num_svm_pointers */, + void *[] /* svm_pointers[] */, + void * /* user_data */), + void * /* user_data */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueSVMMemcpy(cl_command_queue /* command_queue */, + cl_bool /* blocking_copy */, + void * /* dst_ptr */, + const void * /* src_ptr */, + size_t /* size */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueSVMMemFill(cl_command_queue /* command_queue */, + void * /* svm_ptr */, + const void * /* pattern */, + size_t /* pattern_size */, + size_t /* size */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueSVMMap(cl_command_queue /* command_queue */, + cl_bool /* blocking_map */, + cl_map_flags /* flags */, + void * /* svm_ptr */, + size_t /* size */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueSVMUnmap(cl_command_queue /* command_queue */, + void * /* svm_ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_2_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueSVMMigrateMem(cl_command_queue /* command_queue */, + cl_uint /* num_svm_pointers */, + const void ** /* svm_pointers */, + const size_t * /* sizes */, + cl_mem_migration_flags /* flags */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_2_1; + + +/* Extension function access + * + * Returns the extension function address for the given function name, + * or NULL if a valid function can not be found. The client must + * check to make sure the address is not NULL, before using or + * calling the returned function address. + */ +extern CL_API_ENTRY void * CL_API_CALL +clGetExtensionFunctionAddressForPlatform(cl_platform_id /* platform */, + const char * /* func_name */) CL_API_SUFFIX__VERSION_1_2; + + +/* Deprecated OpenCL 1.1 APIs */ +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL +clCreateImage2D(cl_context /* context */, + cl_mem_flags /* flags */, + const cl_image_format * /* image_format */, + size_t /* image_width */, + size_t /* image_height */, + size_t /* image_row_pitch */, + void * /* host_ptr */, + cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL +clCreateImage3D(cl_context /* context */, + cl_mem_flags /* flags */, + const cl_image_format * /* image_format */, + size_t /* image_width */, + size_t /* image_height */, + size_t /* image_depth */, + size_t /* image_row_pitch */, + size_t /* image_slice_pitch */, + void * /* host_ptr */, + cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL +clEnqueueMarker(cl_command_queue /* command_queue */, + cl_event * /* event */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL +clEnqueueWaitForEvents(cl_command_queue /* command_queue */, + cl_uint /* num_events */, + const cl_event * /* event_list */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL +clEnqueueBarrier(cl_command_queue /* command_queue */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL +clUnloadCompiler(void) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED void * CL_API_CALL +clGetExtensionFunctionAddress(const char * /* func_name */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +/* Deprecated OpenCL 2.0 APIs */ +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_command_queue CL_API_CALL +clCreateCommandQueue(cl_context /* context */, + cl_device_id /* device */, + cl_command_queue_properties /* properties */, + cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED; + + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_sampler CL_API_CALL +clCreateSampler(cl_context /* context */, + cl_bool /* normalized_coords */, + cl_addressing_mode /* addressing_mode */, + cl_filter_mode /* filter_mode */, + cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_int CL_API_CALL +clEnqueueTask(cl_command_queue /* command_queue */, + cl_kernel /* kernel */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED; + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_CL_H */ + diff --git a/src/notzed.zcl/jni/include/CL/cl_d3d10.h b/src/notzed.zcl/jni/include/CL/cl_d3d10.h new file mode 100644 index 0000000..aa77d37 --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_d3d10.h @@ -0,0 +1,126 @@ +/********************************************************************************** + * Copyright (c) 2008-2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + **********************************************************************************/ + +/* $Revision: 1.1 $ on $Date: 2015/11/22 04:25:36 $ */ + +#ifndef __OPENCL_CL_D3D10_H +#define __OPENCL_CL_D3D10_H + +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/****************************************************************************** + * cl_khr_d3d10_sharing */ +#define cl_khr_d3d10_sharing 1 + +typedef cl_uint cl_d3d10_device_source_khr; +typedef cl_uint cl_d3d10_device_set_khr; + +/******************************************************************************/ + +/* Error Codes */ +#define CL_INVALID_D3D10_DEVICE_KHR -1002 +#define CL_INVALID_D3D10_RESOURCE_KHR -1003 +#define CL_D3D10_RESOURCE_ALREADY_ACQUIRED_KHR -1004 +#define CL_D3D10_RESOURCE_NOT_ACQUIRED_KHR -1005 + +/* cl_d3d10_device_source_nv */ +#define CL_D3D10_DEVICE_KHR 0x4010 +#define CL_D3D10_DXGI_ADAPTER_KHR 0x4011 + +/* cl_d3d10_device_set_nv */ +#define CL_PREFERRED_DEVICES_FOR_D3D10_KHR 0x4012 +#define CL_ALL_DEVICES_FOR_D3D10_KHR 0x4013 + +/* cl_context_info */ +#define CL_CONTEXT_D3D10_DEVICE_KHR 0x4014 +#define CL_CONTEXT_D3D10_PREFER_SHARED_RESOURCES_KHR 0x402C + +/* cl_mem_info */ +#define CL_MEM_D3D10_RESOURCE_KHR 0x4015 + +/* cl_image_info */ +#define CL_IMAGE_D3D10_SUBRESOURCE_KHR 0x4016 + +/* cl_command_type */ +#define CL_COMMAND_ACQUIRE_D3D10_OBJECTS_KHR 0x4017 +#define CL_COMMAND_RELEASE_D3D10_OBJECTS_KHR 0x4018 + +/******************************************************************************/ + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D10KHR_fn)( + cl_platform_id platform, + cl_d3d10_device_source_khr d3d_device_source, + void * d3d_object, + cl_d3d10_device_set_khr d3d_device_set, + cl_uint num_entries, + cl_device_id * devices, + cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10BufferKHR_fn)( + cl_context context, + cl_mem_flags flags, + ID3D10Buffer * resource, + cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture2DKHR_fn)( + cl_context context, + cl_mem_flags flags, + ID3D10Texture2D * resource, + UINT subresource, + cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D10Texture3DKHR_fn)( + cl_context context, + cl_mem_flags flags, + ID3D10Texture3D * resource, + UINT subresource, + cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D10ObjectsKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D10ObjectsKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event) CL_API_SUFFIX__VERSION_1_0; + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_CL_D3D10_H */ + diff --git a/src/notzed.zcl/jni/include/CL/cl_d3d11.h b/src/notzed.zcl/jni/include/CL/cl_d3d11.h new file mode 100644 index 0000000..52e47ce --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_d3d11.h @@ -0,0 +1,126 @@ +/********************************************************************************** + * Copyright (c) 2008-2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + **********************************************************************************/ + +/* $Revision: 1.1 $ on $Date: 2015/11/22 04:25:36 $ */ + +#ifndef __OPENCL_CL_D3D11_H +#define __OPENCL_CL_D3D11_H + +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/****************************************************************************** + * cl_khr_d3d11_sharing */ +#define cl_khr_d3d11_sharing 1 + +typedef cl_uint cl_d3d11_device_source_khr; +typedef cl_uint cl_d3d11_device_set_khr; + +/******************************************************************************/ + +/* Error Codes */ +#define CL_INVALID_D3D11_DEVICE_KHR -1006 +#define CL_INVALID_D3D11_RESOURCE_KHR -1007 +#define CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR -1008 +#define CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR -1009 + +/* cl_d3d11_device_source */ +#define CL_D3D11_DEVICE_KHR 0x4019 +#define CL_D3D11_DXGI_ADAPTER_KHR 0x401A + +/* cl_d3d11_device_set */ +#define CL_PREFERRED_DEVICES_FOR_D3D11_KHR 0x401B +#define CL_ALL_DEVICES_FOR_D3D11_KHR 0x401C + +/* cl_context_info */ +#define CL_CONTEXT_D3D11_DEVICE_KHR 0x401D +#define CL_CONTEXT_D3D11_PREFER_SHARED_RESOURCES_KHR 0x402D + +/* cl_mem_info */ +#define CL_MEM_D3D11_RESOURCE_KHR 0x401E + +/* cl_image_info */ +#define CL_IMAGE_D3D11_SUBRESOURCE_KHR 0x401F + +/* cl_command_type */ +#define CL_COMMAND_ACQUIRE_D3D11_OBJECTS_KHR 0x4020 +#define CL_COMMAND_RELEASE_D3D11_OBJECTS_KHR 0x4021 + +/******************************************************************************/ + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D11KHR_fn)( + cl_platform_id platform, + cl_d3d11_device_source_khr d3d_device_source, + void * d3d_object, + cl_d3d11_device_set_khr d3d_device_set, + cl_uint num_entries, + cl_device_id * devices, + cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11BufferKHR_fn)( + cl_context context, + cl_mem_flags flags, + ID3D11Buffer * resource, + cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture2DKHR_fn)( + cl_context context, + cl_mem_flags flags, + ID3D11Texture2D * resource, + UINT subresource, + cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture3DKHR_fn)( + cl_context context, + cl_mem_flags flags, + ID3D11Texture3D * resource, + UINT subresource, + cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D11ObjectsKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D11ObjectsKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event) CL_API_SUFFIX__VERSION_1_2; + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_CL_D3D11_H */ + diff --git a/src/notzed.zcl/jni/include/CL/cl_dx9_media_sharing.h b/src/notzed.zcl/jni/include/CL/cl_dx9_media_sharing.h new file mode 100644 index 0000000..08d3210 --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_dx9_media_sharing.h @@ -0,0 +1,127 @@ +/********************************************************************************** + * Copyright (c) 2008-2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + **********************************************************************************/ + +/* $Revision: 1.1 $ on $Date: 2015/11/22 04:25:36 $ */ + +#ifndef __OPENCL_CL_DX9_MEDIA_SHARING_H +#define __OPENCL_CL_DX9_MEDIA_SHARING_H + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/****************************************************************************** +/* cl_khr_dx9_media_sharing */ +#define cl_khr_dx9_media_sharing 1 + +typedef cl_uint cl_dx9_media_adapter_type_khr; +typedef cl_uint cl_dx9_media_adapter_set_khr; + +#if defined(_WIN32) +#include +typedef struct _cl_dx9_surface_info_khr +{ + IDirect3DSurface9 *resource; + HANDLE shared_handle; +} cl_dx9_surface_info_khr; +#endif + + +/******************************************************************************/ + +/* Error Codes */ +#define CL_INVALID_DX9_MEDIA_ADAPTER_KHR -1010 +#define CL_INVALID_DX9_MEDIA_SURFACE_KHR -1011 +#define CL_DX9_MEDIA_SURFACE_ALREADY_ACQUIRED_KHR -1012 +#define CL_DX9_MEDIA_SURFACE_NOT_ACQUIRED_KHR -1013 + +/* cl_media_adapter_type_khr */ +#define CL_ADAPTER_D3D9_KHR 0x2020 +#define CL_ADAPTER_D3D9EX_KHR 0x2021 +#define CL_ADAPTER_DXVA_KHR 0x2022 + +/* cl_media_adapter_set_khr */ +#define CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2023 +#define CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2024 + +/* cl_context_info */ +#define CL_CONTEXT_ADAPTER_D3D9_KHR 0x2025 +#define CL_CONTEXT_ADAPTER_D3D9EX_KHR 0x2026 +#define CL_CONTEXT_ADAPTER_DXVA_KHR 0x2027 + +/* cl_mem_info */ +#define CL_MEM_DX9_MEDIA_ADAPTER_TYPE_KHR 0x2028 +#define CL_MEM_DX9_MEDIA_SURFACE_INFO_KHR 0x2029 + +/* cl_image_info */ +#define CL_IMAGE_DX9_MEDIA_PLANE_KHR 0x202A + +/* cl_command_type */ +#define CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR 0x202B +#define CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR 0x202C + +/******************************************************************************/ + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromDX9MediaAdapterKHR_fn)( + cl_platform_id platform, + cl_uint num_media_adapters, + cl_dx9_media_adapter_type_khr * media_adapter_type, + void * media_adapters, + cl_dx9_media_adapter_set_khr media_adapter_set, + cl_uint num_entries, + cl_device_id * devices, + cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceKHR_fn)( + cl_context context, + cl_mem_flags flags, + cl_dx9_media_adapter_type_khr adapter_type, + void * surface_info, + cl_uint plane, + cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9MediaSurfacesKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event) CL_API_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9MediaSurfacesKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event) CL_API_SUFFIX__VERSION_1_2; + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_CL_DX9_MEDIA_SHARING_H */ + diff --git a/src/notzed.zcl/jni/include/CL/cl_egl.h b/src/notzed.zcl/jni/include/CL/cl_egl.h new file mode 100644 index 0000000..93e6c9c --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_egl.h @@ -0,0 +1,133 @@ +/******************************************************************************* + * Copyright (c) 2008-2010 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + ******************************************************************************/ + +#ifndef __OPENCL_CL_EGL_H +#define __OPENCL_CL_EGL_H + +#ifdef __APPLE__ + +#else +#include +#include +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Command type for events created with clEnqueueAcquireEGLObjectsKHR */ +#define CL_COMMAND_EGL_FENCE_SYNC_OBJECT_KHR 0x202F +#define CL_COMMAND_ACQUIRE_EGL_OBJECTS_KHR 0x202D +#define CL_COMMAND_RELEASE_EGL_OBJECTS_KHR 0x202E + +/* Error type for clCreateFromEGLImageKHR */ +#define CL_INVALID_EGL_OBJECT_KHR -1093 +#define CL_EGL_RESOURCE_NOT_ACQUIRED_KHR -1092 + +/* CLeglImageKHR is an opaque handle to an EGLImage */ +typedef void* CLeglImageKHR; + +/* CLeglDisplayKHR is an opaque handle to an EGLDisplay */ +typedef void* CLeglDisplayKHR; + +/* CLeglSyncKHR is an opaque handle to an EGLSync object */ +typedef void* CLeglSyncKHR; + +/* properties passed to clCreateFromEGLImageKHR */ +typedef intptr_t cl_egl_image_properties_khr; + + +#define cl_khr_egl_image 1 + +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreateFromEGLImageKHR(cl_context /* context */, + CLeglDisplayKHR /* egldisplay */, + CLeglImageKHR /* eglimage */, + cl_mem_flags /* flags */, + const cl_egl_image_properties_khr * /* properties */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromEGLImageKHR_fn)( + cl_context context, + CLeglDisplayKHR egldisplay, + CLeglImageKHR eglimage, + cl_mem_flags flags, + const cl_egl_image_properties_khr * properties, + cl_int * errcode_ret); + + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueAcquireEGLObjectsKHR(cl_command_queue /* command_queue */, + cl_uint /* num_objects */, + const cl_mem * /* mem_objects */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireEGLObjectsKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event); + + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueReleaseEGLObjectsKHR(cl_command_queue /* command_queue */, + cl_uint /* num_objects */, + const cl_mem * /* mem_objects */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseEGLObjectsKHR_fn)( + cl_command_queue command_queue, + cl_uint num_objects, + const cl_mem * mem_objects, + cl_uint num_events_in_wait_list, + const cl_event * event_wait_list, + cl_event * event); + + +#define cl_khr_egl_event 1 + +extern CL_API_ENTRY cl_event CL_API_CALL +clCreateEventFromEGLSyncKHR(cl_context /* context */, + CLeglSyncKHR /* sync */, + CLeglDisplayKHR /* display */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_event (CL_API_CALL *clCreateEventFromEGLSyncKHR_fn)( + cl_context context, + CLeglSyncKHR sync, + CLeglDisplayKHR display, + cl_int * errcode_ret); + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_CL_EGL_H */ diff --git a/src/notzed.zcl/jni/include/CL/cl_ext.h b/src/notzed.zcl/jni/include/CL/cl_ext.h new file mode 100644 index 0000000..80d0e8b --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_ext.h @@ -0,0 +1,386 @@ +/******************************************************************************* + * Copyright (c) 2008-2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + ******************************************************************************/ + +/* $Revision: 1.1 $ on $Date: 2015/11/22 04:25:36 $ */ + +/* cl_ext.h contains OpenCL extensions which don't have external */ +/* (OpenGL, D3D) dependencies. */ + +#ifndef __CL_EXT_H +#define __CL_EXT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __APPLE__ + #include + #include +#else + #include +#endif + +/* cl_khr_fp16 extension - no extension #define since it has no functions */ +#define CL_DEVICE_HALF_FP_CONFIG 0x1033 + +/* Memory object destruction + * + * Apple extension for use to manage externally allocated buffers used with cl_mem objects with CL_MEM_USE_HOST_PTR + * + * Registers a user callback function that will be called when the memory object is deleted and its resources + * freed. Each call to clSetMemObjectCallbackFn registers the specified user callback function on a callback + * stack associated with memobj. The registered user callback functions are called in the reverse order in + * which they were registered. The user callback functions are called and then the memory object is deleted + * and its resources freed. This provides a mechanism for the application (and libraries) using memobj to be + * notified when the memory referenced by host_ptr, specified when the memory object is created and used as + * the storage bits for the memory object, can be reused or freed. + * + * The application may not call CL api's with the cl_mem object passed to the pfn_notify. + * + * Please check for the "cl_APPLE_SetMemObjectDestructor" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS) + * before using. + */ +#define cl_APPLE_SetMemObjectDestructor 1 +cl_int CL_API_ENTRY clSetMemObjectDestructorAPPLE( cl_mem /* memobj */, + void (* /*pfn_notify*/)( cl_mem /* memobj */, void* /*user_data*/), + void * /*user_data */ ) CL_EXT_SUFFIX__VERSION_1_0; + + +/* Context Logging Functions + * + * The next three convenience functions are intended to be used as the pfn_notify parameter to clCreateContext(). + * Please check for the "cl_APPLE_ContextLoggingFunctions" extension using clGetDeviceInfo(CL_DEVICE_EXTENSIONS) + * before using. + * + * clLogMessagesToSystemLog fowards on all log messages to the Apple System Logger + */ +#define cl_APPLE_ContextLoggingFunctions 1 +extern void CL_API_ENTRY clLogMessagesToSystemLogAPPLE( const char * /* errstr */, + const void * /* private_info */, + size_t /* cb */, + void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0; + +/* clLogMessagesToStdout sends all log messages to the file descriptor stdout */ +extern void CL_API_ENTRY clLogMessagesToStdoutAPPLE( const char * /* errstr */, + const void * /* private_info */, + size_t /* cb */, + void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0; + +/* clLogMessagesToStderr sends all log messages to the file descriptor stderr */ +extern void CL_API_ENTRY clLogMessagesToStderrAPPLE( const char * /* errstr */, + const void * /* private_info */, + size_t /* cb */, + void * /* user_data */ ) CL_EXT_SUFFIX__VERSION_1_0; + + +/************************ +* cl_khr_icd extension * +************************/ +#define cl_khr_icd 1 + +/* cl_platform_info */ +#define CL_PLATFORM_ICD_SUFFIX_KHR 0x0920 + +/* Additional Error Codes */ +#define CL_PLATFORM_NOT_FOUND_KHR -1001 + +extern CL_API_ENTRY cl_int CL_API_CALL +clIcdGetPlatformIDsKHR(cl_uint /* num_entries */, + cl_platform_id * /* platforms */, + cl_uint * /* num_platforms */); + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clIcdGetPlatformIDsKHR_fn)( + cl_uint /* num_entries */, + cl_platform_id * /* platforms */, + cl_uint * /* num_platforms */); + + +/* Extension: cl_khr_image2D_buffer + * + * This extension allows a 2D image to be created from a cl_mem buffer without a copy. + * The type associated with a 2D image created from a buffer in an OpenCL program is image2d_t. + * Both the sampler and sampler-less read_image built-in functions are supported for 2D images + * and 2D images created from a buffer. Similarly, the write_image built-ins are also supported + * for 2D images created from a buffer. + * + * When the 2D image from buffer is created, the client must specify the width, + * height, image format (i.e. channel order and channel data type) and optionally the row pitch + * + * The pitch specified must be a multiple of CL_DEVICE_IMAGE_PITCH_ALIGNMENT pixels. + * The base address of the buffer must be aligned to CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT pixels. + */ + +/************************************* + * cl_khr_initalize_memory extension * + *************************************/ + +#define CL_CONTEXT_MEMORY_INITIALIZE_KHR 0x2030 + + +/************************************** + * cl_khr_terminate_context extension * + **************************************/ + +#define CL_DEVICE_TERMINATE_CAPABILITY_KHR 0x2031 +#define CL_CONTEXT_TERMINATE_KHR 0x2032 + +#define cl_khr_terminate_context 1 +extern CL_API_ENTRY cl_int CL_API_CALL clTerminateContextKHR(cl_context /* context */) CL_EXT_SUFFIX__VERSION_1_2; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clTerminateContextKHR_fn)(cl_context /* context */) CL_EXT_SUFFIX__VERSION_1_2; + + +/* + * Extension: cl_khr_spir + * + * This extension adds support to create an OpenCL program object from a + * Standard Portable Intermediate Representation (SPIR) instance + */ + +#define CL_DEVICE_SPIR_VERSIONS 0x40E0 +#define CL_PROGRAM_BINARY_TYPE_INTERMEDIATE 0x40E1 + + +/****************************************** +* cl_nv_device_attribute_query extension * +******************************************/ +/* cl_nv_device_attribute_query extension - no extension #define since it has no functions */ +#define CL_DEVICE_COMPUTE_CAPABILITY_MAJOR_NV 0x4000 +#define CL_DEVICE_COMPUTE_CAPABILITY_MINOR_NV 0x4001 +#define CL_DEVICE_REGISTERS_PER_BLOCK_NV 0x4002 +#define CL_DEVICE_WARP_SIZE_NV 0x4003 +#define CL_DEVICE_GPU_OVERLAP_NV 0x4004 +#define CL_DEVICE_KERNEL_EXEC_TIMEOUT_NV 0x4005 +#define CL_DEVICE_INTEGRATED_MEMORY_NV 0x4006 + +/********************************* +* cl_amd_device_attribute_query * +*********************************/ +#define CL_DEVICE_PROFILING_TIMER_OFFSET_AMD 0x4036 + +/********************************* +* cl_arm_printf extension +*********************************/ +#define CL_PRINTF_CALLBACK_ARM 0x40B0 +#define CL_PRINTF_BUFFERSIZE_ARM 0x40B1 + +#ifdef CL_VERSION_1_1 + /*********************************** + * cl_ext_device_fission extension * + ***********************************/ + #define cl_ext_device_fission 1 + + extern CL_API_ENTRY cl_int CL_API_CALL + clReleaseDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1; + + typedef CL_API_ENTRY cl_int + (CL_API_CALL *clReleaseDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1; + + extern CL_API_ENTRY cl_int CL_API_CALL + clRetainDeviceEXT( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1; + + typedef CL_API_ENTRY cl_int + (CL_API_CALL *clRetainDeviceEXT_fn)( cl_device_id /*device*/ ) CL_EXT_SUFFIX__VERSION_1_1; + + typedef cl_ulong cl_device_partition_property_ext; + extern CL_API_ENTRY cl_int CL_API_CALL + clCreateSubDevicesEXT( cl_device_id /*in_device*/, + const cl_device_partition_property_ext * /* properties */, + cl_uint /*num_entries*/, + cl_device_id * /*out_devices*/, + cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1; + + typedef CL_API_ENTRY cl_int + ( CL_API_CALL * clCreateSubDevicesEXT_fn)( cl_device_id /*in_device*/, + const cl_device_partition_property_ext * /* properties */, + cl_uint /*num_entries*/, + cl_device_id * /*out_devices*/, + cl_uint * /*num_devices*/ ) CL_EXT_SUFFIX__VERSION_1_1; + + /* cl_device_partition_property_ext */ + #define CL_DEVICE_PARTITION_EQUALLY_EXT 0x4050 + #define CL_DEVICE_PARTITION_BY_COUNTS_EXT 0x4051 + #define CL_DEVICE_PARTITION_BY_NAMES_EXT 0x4052 + #define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN_EXT 0x4053 + + /* clDeviceGetInfo selectors */ + #define CL_DEVICE_PARENT_DEVICE_EXT 0x4054 + #define CL_DEVICE_PARTITION_TYPES_EXT 0x4055 + #define CL_DEVICE_AFFINITY_DOMAINS_EXT 0x4056 + #define CL_DEVICE_REFERENCE_COUNT_EXT 0x4057 + #define CL_DEVICE_PARTITION_STYLE_EXT 0x4058 + + /* error codes */ + #define CL_DEVICE_PARTITION_FAILED_EXT -1057 + #define CL_INVALID_PARTITION_COUNT_EXT -1058 + #define CL_INVALID_PARTITION_NAME_EXT -1059 + + /* CL_AFFINITY_DOMAINs */ + #define CL_AFFINITY_DOMAIN_L1_CACHE_EXT 0x1 + #define CL_AFFINITY_DOMAIN_L2_CACHE_EXT 0x2 + #define CL_AFFINITY_DOMAIN_L3_CACHE_EXT 0x3 + #define CL_AFFINITY_DOMAIN_L4_CACHE_EXT 0x4 + #define CL_AFFINITY_DOMAIN_NUMA_EXT 0x10 + #define CL_AFFINITY_DOMAIN_NEXT_FISSIONABLE_EXT 0x100 + + /* cl_device_partition_property_ext list terminators */ + #define CL_PROPERTIES_LIST_END_EXT ((cl_device_partition_property_ext) 0) + #define CL_PARTITION_BY_COUNTS_LIST_END_EXT ((cl_device_partition_property_ext) 0) + #define CL_PARTITION_BY_NAMES_LIST_END_EXT ((cl_device_partition_property_ext) 0 - 1) + +/********************************* +* cl_qcom_ext_host_ptr extension +*********************************/ + +#define CL_MEM_EXT_HOST_PTR_QCOM (1 << 29) + +#define CL_DEVICE_EXT_MEM_PADDING_IN_BYTES_QCOM 0x40A0 +#define CL_DEVICE_PAGE_SIZE_QCOM 0x40A1 +#define CL_IMAGE_ROW_ALIGNMENT_QCOM 0x40A2 +#define CL_IMAGE_SLICE_ALIGNMENT_QCOM 0x40A3 +#define CL_MEM_HOST_UNCACHED_QCOM 0x40A4 +#define CL_MEM_HOST_WRITEBACK_QCOM 0x40A5 +#define CL_MEM_HOST_WRITETHROUGH_QCOM 0x40A6 +#define CL_MEM_HOST_WRITE_COMBINING_QCOM 0x40A7 + +typedef cl_uint cl_image_pitch_info_qcom; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetDeviceImageInfoQCOM(cl_device_id device, + size_t image_width, + size_t image_height, + const cl_image_format *image_format, + cl_image_pitch_info_qcom param_name, + size_t param_value_size, + void *param_value, + size_t *param_value_size_ret); + +typedef struct _cl_mem_ext_host_ptr +{ + /* Type of external memory allocation. */ + /* Legal values will be defined in layered extensions. */ + cl_uint allocation_type; + + /* Host cache policy for this external memory allocation. */ + cl_uint host_cache_policy; + +} cl_mem_ext_host_ptr; + +/********************************* +* cl_qcom_ion_host_ptr extension +*********************************/ + +#define CL_MEM_ION_HOST_PTR_QCOM 0x40A8 + +typedef struct _cl_mem_ion_host_ptr +{ + /* Type of external memory allocation. */ + /* Must be CL_MEM_ION_HOST_PTR_QCOM for ION allocations. */ + cl_mem_ext_host_ptr ext_host_ptr; + + /* ION file descriptor */ + int ion_filedesc; + + /* Host pointer to the ION allocated memory */ + void* ion_hostptr; + +} cl_mem_ion_host_ptr; + +#endif /* CL_VERSION_1_1 */ + + +#ifdef CL_VERSION_2_0 +/********************************* +* cl_khr_sub_groups extension +*********************************/ +#define cl_khr_sub_groups 1 + +typedef cl_uint cl_kernel_sub_group_info; + +/* cl_khr_sub_group_info */ +#define CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE_KHR 0x2033 +#define CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE_KHR 0x2034 + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetKernelSubGroupInfoKHR(cl_kernel /* in_kernel */, + cl_device_id /*in_device*/, + cl_kernel_sub_group_info /* param_name */, + size_t /*input_value_size*/, + const void * /*input_value*/, + size_t /*param_value_size*/, + void* /*param_value*/, + size_t* /*param_value_size_ret*/ ) CL_EXT_SUFFIX__VERSION_2_0; + +typedef CL_API_ENTRY cl_int + ( CL_API_CALL * clGetKernelSubGroupInfoKHR_fn)(cl_kernel /* in_kernel */, + cl_device_id /*in_device*/, + cl_kernel_sub_group_info /* param_name */, + size_t /*input_value_size*/, + const void * /*input_value*/, + size_t /*param_value_size*/, + void* /*param_value*/, + size_t* /*param_value_size_ret*/ ) CL_EXT_SUFFIX__VERSION_2_0; +#endif /* CL_VERSION_2_0 */ + +#ifdef CL_VERSION_2_1 +/********************************* +* cl_khr_priority_hints extension +*********************************/ +#define cl_khr_priority_hints 1 + +typedef cl_uint cl_queue_priority_khr; + +/* cl_command_queue_properties */ +#define CL_QUEUE_PRIORITY_KHR 0x1096 + +/* cl_queue_priority_khr */ +#define CL_QUEUE_PRIORITY_HIGH_KHR (1<<0) +#define CL_QUEUE_PRIORITY_MED_KHR (1<<1) +#define CL_QUEUE_PRIORITY_LOW_KHR (1<<2) + +#endif /* CL_VERSION_2_1 */ + +#ifdef CL_VERSION_2_1 +/********************************* +* cl_khr_throttle_hints extension +*********************************/ +#define cl_khr_throttle_hints 1 + +typedef cl_uint cl_queue_throttle_khr; + +/* cl_command_queue_properties */ +#define CL_QUEUE_THROTTLE_KHR 0x1097 + +/* cl_queue_throttle_khr */ +#define CL_QUEUE_THROTTLE_HIGH_KHR (1<<0) +#define CL_QUEUE_THROTTLE_MED_KHR (1<<1) +#define CL_QUEUE_THROTTLE_LOW_KHR (1<<2) + +#endif /* CL_VERSION_2_1 */ + +#ifdef __cplusplus +} +#endif + + +#endif /* __CL_EXT_H */ diff --git a/src/notzed.zcl/jni/include/CL/cl_gl.h b/src/notzed.zcl/jni/include/CL/cl_gl.h new file mode 100644 index 0000000..0408093 --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_gl.h @@ -0,0 +1,162 @@ +/********************************************************************************** + * Copyright (c) 2008 - 2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + **********************************************************************************/ + +#ifndef __OPENCL_CL_GL_H +#define __OPENCL_CL_GL_H + +#ifdef __APPLE__ +#include +#else +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +typedef cl_uint cl_gl_object_type; +typedef cl_uint cl_gl_texture_info; +typedef cl_uint cl_gl_platform_info; +typedef struct __GLsync *cl_GLsync; + +/* cl_gl_object_type = 0x2000 - 0x200F enum values are currently taken */ +#define CL_GL_OBJECT_BUFFER 0x2000 +#define CL_GL_OBJECT_TEXTURE2D 0x2001 +#define CL_GL_OBJECT_TEXTURE3D 0x2002 +#define CL_GL_OBJECT_RENDERBUFFER 0x2003 +#define CL_GL_OBJECT_TEXTURE2D_ARRAY 0x200E +#define CL_GL_OBJECT_TEXTURE1D 0x200F +#define CL_GL_OBJECT_TEXTURE1D_ARRAY 0x2010 +#define CL_GL_OBJECT_TEXTURE_BUFFER 0x2011 + +/* cl_gl_texture_info */ +#define CL_GL_TEXTURE_TARGET 0x2004 +#define CL_GL_MIPMAP_LEVEL 0x2005 +#define CL_GL_NUM_SAMPLES 0x2012 + + +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreateFromGLBuffer(cl_context /* context */, + cl_mem_flags /* flags */, + cl_GLuint /* bufobj */, + int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreateFromGLTexture(cl_context /* context */, + cl_mem_flags /* flags */, + cl_GLenum /* target */, + cl_GLint /* miplevel */, + cl_GLuint /* texture */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2; + +extern CL_API_ENTRY cl_mem CL_API_CALL +clCreateFromGLRenderbuffer(cl_context /* context */, + cl_mem_flags /* flags */, + cl_GLuint /* renderbuffer */, + cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetGLObjectInfo(cl_mem /* memobj */, + cl_gl_object_type * /* gl_object_type */, + cl_GLuint * /* gl_object_name */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetGLTextureInfo(cl_mem /* memobj */, + cl_gl_texture_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueAcquireGLObjects(cl_command_queue /* command_queue */, + cl_uint /* num_objects */, + const cl_mem * /* mem_objects */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + +extern CL_API_ENTRY cl_int CL_API_CALL +clEnqueueReleaseGLObjects(cl_command_queue /* command_queue */, + cl_uint /* num_objects */, + const cl_mem * /* mem_objects */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; + + +/* Deprecated OpenCL 1.1 APIs */ +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL +clCreateFromGLTexture2D(cl_context /* context */, + cl_mem_flags /* flags */, + cl_GLenum /* target */, + cl_GLint /* miplevel */, + cl_GLuint /* texture */, + cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL +clCreateFromGLTexture3D(cl_context /* context */, + cl_mem_flags /* flags */, + cl_GLenum /* target */, + cl_GLint /* miplevel */, + cl_GLuint /* texture */, + cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; + +/* cl_khr_gl_sharing extension */ + +#define cl_khr_gl_sharing 1 + +typedef cl_uint cl_gl_context_info; + +/* Additional Error Codes */ +#define CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR -1000 + +/* cl_gl_context_info */ +#define CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR 0x2006 +#define CL_DEVICES_FOR_GL_CONTEXT_KHR 0x2007 + +/* Additional cl_context_properties */ +#define CL_GL_CONTEXT_KHR 0x2008 +#define CL_EGL_DISPLAY_KHR 0x2009 +#define CL_GLX_DISPLAY_KHR 0x200A +#define CL_WGL_HDC_KHR 0x200B +#define CL_CGL_SHAREGROUP_KHR 0x200C + +extern CL_API_ENTRY cl_int CL_API_CALL +clGetGLContextInfoKHR(const cl_context_properties * /* properties */, + cl_gl_context_info /* param_name */, + size_t /* param_value_size */, + void * /* param_value */, + size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; + +typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetGLContextInfoKHR_fn)( + const cl_context_properties * properties, + cl_gl_context_info param_name, + size_t param_value_size, + void * param_value, + size_t * param_value_size_ret); + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_CL_GL_H */ diff --git a/src/notzed.zcl/jni/include/CL/cl_gl_ext.h b/src/notzed.zcl/jni/include/CL/cl_gl_ext.h new file mode 100644 index 0000000..cffbf3e --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_gl_ext.h @@ -0,0 +1,69 @@ +/********************************************************************************** + * Copyright (c) 2008-2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + **********************************************************************************/ + +/* $Revision: 1.1 $ on $Date: 2015/11/22 04:25:36 $ */ + +/* cl_gl_ext.h contains vendor (non-KHR) OpenCL extensions which have */ +/* OpenGL dependencies. */ + +#ifndef __OPENCL_CL_GL_EXT_H +#define __OPENCL_CL_GL_EXT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __APPLE__ + #include +#else + #include +#endif + +/* + * For each extension, follow this template + * cl_VEN_extname extension */ +/* #define cl_VEN_extname 1 + * ... define new types, if any + * ... define new tokens, if any + * ... define new APIs, if any + * + * If you need GLtypes here, mirror them with a cl_GLtype, rather than including a GL header + * This allows us to avoid having to decide whether to include GL headers or GLES here. + */ + +/* + * cl_khr_gl_event extension + * See section 9.9 in the OpenCL 1.1 spec for more information + */ +#define CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR 0x200D + +extern CL_API_ENTRY cl_event CL_API_CALL +clCreateEventFromGLsyncKHR(cl_context /* context */, + cl_GLsync /* cl_GLsync */, + cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1; + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_CL_GL_EXT_H */ diff --git a/src/notzed.zcl/jni/include/CL/cl_platform.h b/src/notzed.zcl/jni/include/CL/cl_platform.h new file mode 100644 index 0000000..b8b5131 --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/cl_platform.h @@ -0,0 +1,1328 @@ +/********************************************************************************** + * Copyright (c) 2008-2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + **********************************************************************************/ + +/* $Revision: 1.1 $ on $Date: 2015/11/22 04:25:36 $ */ + +#ifndef __CL_PLATFORM_H +#define __CL_PLATFORM_H + +#ifdef __APPLE__ + /* Contains #defines for AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER below */ + #include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(_WIN32) + #define CL_API_ENTRY + #define CL_API_CALL __stdcall + #define CL_CALLBACK __stdcall +#else + #define CL_API_ENTRY + #define CL_API_CALL + #define CL_CALLBACK +#endif + +/* + * Deprecation flags refer to the last version of the header in which the + * feature was not deprecated. + * + * E.g. VERSION_1_1_DEPRECATED means the feature is present in 1.1 without + * deprecation but is deprecated in versions later than 1.1. + */ + +#ifdef __APPLE__ + #define CL_EXTENSION_WEAK_LINK __attribute__((weak_import)) + #define CL_API_SUFFIX__VERSION_1_0 AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER + #define CL_EXT_SUFFIX__VERSION_1_0 CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER + #define CL_API_SUFFIX__VERSION_1_1 AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER + #define GCL_API_SUFFIX__VERSION_1_1 AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER + #define CL_EXT_SUFFIX__VERSION_1_1 CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER + #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_7 + + #ifdef AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER + #define CL_API_SUFFIX__VERSION_1_2 AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER + #define GCL_API_SUFFIX__VERSION_1_2 AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER + #define CL_EXT_SUFFIX__VERSION_1_2 CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_8_AND_LATER + #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED + #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER_BUT_DEPRECATED_IN_MAC_OS_X_VERSION_10_8 + #else + #warning This path should never happen outside of internal operating system development. AvailabilityMacros do not function correctly here! + #define CL_API_SUFFIX__VERSION_1_2 AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER + #define GCL_API_SUFFIX__VERSION_1_2 AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER + #define CL_EXT_SUFFIX__VERSION_1_2 CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER + #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED CL_EXTENSION_WEAK_LINK AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER + #endif +#else + #define CL_EXTENSION_WEAK_LINK + #define CL_API_SUFFIX__VERSION_1_0 + #define CL_EXT_SUFFIX__VERSION_1_0 + #define CL_API_SUFFIX__VERSION_1_1 + #define CL_EXT_SUFFIX__VERSION_1_1 + #define CL_API_SUFFIX__VERSION_1_2 + #define CL_EXT_SUFFIX__VERSION_1_2 + #define CL_API_SUFFIX__VERSION_2_0 + #define CL_EXT_SUFFIX__VERSION_2_0 + #define CL_API_SUFFIX__VERSION_2_1 + #define CL_EXT_SUFFIX__VERSION_2_1 + + #ifdef __GNUC__ + #ifdef CL_USE_DEPRECATED_OPENCL_1_0_APIS + #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED __attribute__((deprecated)) + #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED + #endif + + #ifdef CL_USE_DEPRECATED_OPENCL_1_1_APIS + #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED __attribute__((deprecated)) + #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED + #endif + + #ifdef CL_USE_DEPRECATED_OPENCL_1_2_APIS + #define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED __attribute__((deprecated)) + #define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED + #endif + + #ifdef CL_USE_DEPRECATED_OPENCL_2_0_APIS + #define CL_EXT_SUFFIX__VERSION_2_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_2_0_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_2_0_DEPRECATED __attribute__((deprecated)) + #define CL_EXT_PREFIX__VERSION_2_0_DEPRECATED + #endif + #elif _WIN32 + #ifdef CL_USE_DEPRECATED_OPENCL_1_0_APIS + #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED __declspec(deprecated) + #endif + + #ifdef CL_USE_DEPRECATED_OPENCL_1_1_APIS + #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED __declspec(deprecated) + #endif + + #ifdef CL_USE_DEPRECATED_OPENCL_1_2_APIS + #define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED __declspec(deprecated) + #endif + + #ifdef CL_USE_DEPRECATED_OPENCL_2_0_APIS + #define CL_EXT_SUFFIX__VERSION_2_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_2_0_DEPRECATED + #else + #define CL_EXT_SUFFIX__VERSION_2_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_2_0_DEPRECATED __declspec(deprecated) + #endif + #else + #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED + + #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED + + #define CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED + #define CL_EXT_PREFIX__VERSION_1_2_DEPRECATED + + #define CL_EXT_SUFFIX__VERSION_2_0_DEPRECATED + #define CL_EXT_PREFIX__VERSION_2_0_DEPRECATED + #endif +#endif + +#if (defined (_WIN32) && defined(_MSC_VER)) + +/* scalar types */ +typedef signed __int8 cl_char; +typedef unsigned __int8 cl_uchar; +typedef signed __int16 cl_short; +typedef unsigned __int16 cl_ushort; +typedef signed __int32 cl_int; +typedef unsigned __int32 cl_uint; +typedef signed __int64 cl_long; +typedef unsigned __int64 cl_ulong; + +typedef unsigned __int16 cl_half; +typedef float cl_float; +typedef double cl_double; + +/* Macro names and corresponding values defined by OpenCL */ +#define CL_CHAR_BIT 8 +#define CL_SCHAR_MAX 127 +#define CL_SCHAR_MIN (-127-1) +#define CL_CHAR_MAX CL_SCHAR_MAX +#define CL_CHAR_MIN CL_SCHAR_MIN +#define CL_UCHAR_MAX 255 +#define CL_SHRT_MAX 32767 +#define CL_SHRT_MIN (-32767-1) +#define CL_USHRT_MAX 65535 +#define CL_INT_MAX 2147483647 +#define CL_INT_MIN (-2147483647-1) +#define CL_UINT_MAX 0xffffffffU +#define CL_LONG_MAX ((cl_long) 0x7FFFFFFFFFFFFFFFLL) +#define CL_LONG_MIN ((cl_long) -0x7FFFFFFFFFFFFFFFLL - 1LL) +#define CL_ULONG_MAX ((cl_ulong) 0xFFFFFFFFFFFFFFFFULL) + +#define CL_FLT_DIG 6 +#define CL_FLT_MANT_DIG 24 +#define CL_FLT_MAX_10_EXP +38 +#define CL_FLT_MAX_EXP +128 +#define CL_FLT_MIN_10_EXP -37 +#define CL_FLT_MIN_EXP -125 +#define CL_FLT_RADIX 2 +#define CL_FLT_MAX 340282346638528859811704183484516925440.0f +#define CL_FLT_MIN 1.175494350822287507969e-38f +#define CL_FLT_EPSILON 0x1.0p-23f + +#define CL_DBL_DIG 15 +#define CL_DBL_MANT_DIG 53 +#define CL_DBL_MAX_10_EXP +308 +#define CL_DBL_MAX_EXP +1024 +#define CL_DBL_MIN_10_EXP -307 +#define CL_DBL_MIN_EXP -1021 +#define CL_DBL_RADIX 2 +#define CL_DBL_MAX 179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.0 +#define CL_DBL_MIN 2.225073858507201383090e-308 +#define CL_DBL_EPSILON 2.220446049250313080847e-16 + +#define CL_M_E 2.718281828459045090796 +#define CL_M_LOG2E 1.442695040888963387005 +#define CL_M_LOG10E 0.434294481903251816668 +#define CL_M_LN2 0.693147180559945286227 +#define CL_M_LN10 2.302585092994045901094 +#define CL_M_PI 3.141592653589793115998 +#define CL_M_PI_2 1.570796326794896557999 +#define CL_M_PI_4 0.785398163397448278999 +#define CL_M_1_PI 0.318309886183790691216 +#define CL_M_2_PI 0.636619772367581382433 +#define CL_M_2_SQRTPI 1.128379167095512558561 +#define CL_M_SQRT2 1.414213562373095145475 +#define CL_M_SQRT1_2 0.707106781186547572737 + +#define CL_M_E_F 2.71828174591064f +#define CL_M_LOG2E_F 1.44269502162933f +#define CL_M_LOG10E_F 0.43429449200630f +#define CL_M_LN2_F 0.69314718246460f +#define CL_M_LN10_F 2.30258512496948f +#define CL_M_PI_F 3.14159274101257f +#define CL_M_PI_2_F 1.57079637050629f +#define CL_M_PI_4_F 0.78539818525314f +#define CL_M_1_PI_F 0.31830987334251f +#define CL_M_2_PI_F 0.63661974668503f +#define CL_M_2_SQRTPI_F 1.12837922573090f +#define CL_M_SQRT2_F 1.41421353816986f +#define CL_M_SQRT1_2_F 0.70710676908493f + +#define CL_NAN (CL_INFINITY - CL_INFINITY) +#define CL_HUGE_VALF ((cl_float) 1e50) +#define CL_HUGE_VAL ((cl_double) 1e500) +#define CL_MAXFLOAT CL_FLT_MAX +#define CL_INFINITY CL_HUGE_VALF + +#else + +#include + +/* scalar types */ +typedef int8_t cl_char; +typedef uint8_t cl_uchar; +typedef int16_t cl_short __attribute__((aligned(2))); +typedef uint16_t cl_ushort __attribute__((aligned(2))); +typedef int32_t cl_int __attribute__((aligned(4))); +typedef uint32_t cl_uint __attribute__((aligned(4))); +typedef int64_t cl_long __attribute__((aligned(8))); +typedef uint64_t cl_ulong __attribute__((aligned(8))); + +typedef uint16_t cl_half __attribute__((aligned(2))); +typedef float cl_float __attribute__((aligned(4))); +typedef double cl_double __attribute__((aligned(8))); + +/* Macro names and corresponding values defined by OpenCL */ +#define CL_CHAR_BIT 8 +#define CL_SCHAR_MAX 127 +#define CL_SCHAR_MIN (-127-1) +#define CL_CHAR_MAX CL_SCHAR_MAX +#define CL_CHAR_MIN CL_SCHAR_MIN +#define CL_UCHAR_MAX 255 +#define CL_SHRT_MAX 32767 +#define CL_SHRT_MIN (-32767-1) +#define CL_USHRT_MAX 65535 +#define CL_INT_MAX 2147483647 +#define CL_INT_MIN (-2147483647-1) +#define CL_UINT_MAX 0xffffffffU +#define CL_LONG_MAX ((cl_long) 0x7FFFFFFFFFFFFFFFLL) +#define CL_LONG_MIN ((cl_long) -0x7FFFFFFFFFFFFFFFLL - 1LL) +#define CL_ULONG_MAX ((cl_ulong) 0xFFFFFFFFFFFFFFFFULL) + +#define CL_FLT_DIG 6 +#define CL_FLT_MANT_DIG 24 +#define CL_FLT_MAX_10_EXP +38 +#define CL_FLT_MAX_EXP +128 +#define CL_FLT_MIN_10_EXP -37 +#define CL_FLT_MIN_EXP -125 +#define CL_FLT_RADIX 2 +#define CL_FLT_MAX 0x1.fffffep127f +#define CL_FLT_MIN 0x1.0p-126f +#define CL_FLT_EPSILON 0x1.0p-23f + +#define CL_DBL_DIG 15 +#define CL_DBL_MANT_DIG 53 +#define CL_DBL_MAX_10_EXP +308 +#define CL_DBL_MAX_EXP +1024 +#define CL_DBL_MIN_10_EXP -307 +#define CL_DBL_MIN_EXP -1021 +#define CL_DBL_RADIX 2 +#define CL_DBL_MAX 0x1.fffffffffffffp1023 +#define CL_DBL_MIN 0x1.0p-1022 +#define CL_DBL_EPSILON 0x1.0p-52 + +#define CL_M_E 2.718281828459045090796 +#define CL_M_LOG2E 1.442695040888963387005 +#define CL_M_LOG10E 0.434294481903251816668 +#define CL_M_LN2 0.693147180559945286227 +#define CL_M_LN10 2.302585092994045901094 +#define CL_M_PI 3.141592653589793115998 +#define CL_M_PI_2 1.570796326794896557999 +#define CL_M_PI_4 0.785398163397448278999 +#define CL_M_1_PI 0.318309886183790691216 +#define CL_M_2_PI 0.636619772367581382433 +#define CL_M_2_SQRTPI 1.128379167095512558561 +#define CL_M_SQRT2 1.414213562373095145475 +#define CL_M_SQRT1_2 0.707106781186547572737 + +#define CL_M_E_F 2.71828174591064f +#define CL_M_LOG2E_F 1.44269502162933f +#define CL_M_LOG10E_F 0.43429449200630f +#define CL_M_LN2_F 0.69314718246460f +#define CL_M_LN10_F 2.30258512496948f +#define CL_M_PI_F 3.14159274101257f +#define CL_M_PI_2_F 1.57079637050629f +#define CL_M_PI_4_F 0.78539818525314f +#define CL_M_1_PI_F 0.31830987334251f +#define CL_M_2_PI_F 0.63661974668503f +#define CL_M_2_SQRTPI_F 1.12837922573090f +#define CL_M_SQRT2_F 1.41421353816986f +#define CL_M_SQRT1_2_F 0.70710676908493f + +#if defined( __GNUC__ ) + #define CL_HUGE_VALF __builtin_huge_valf() + #define CL_HUGE_VAL __builtin_huge_val() + #define CL_NAN __builtin_nanf( "" ) +#else + #define CL_HUGE_VALF ((cl_float) 1e50) + #define CL_HUGE_VAL ((cl_double) 1e500) + float nanf( const char * ); + #define CL_NAN nanf( "" ) +#endif +#define CL_MAXFLOAT CL_FLT_MAX +#define CL_INFINITY CL_HUGE_VALF + +#endif + +#include + +/* Mirror types to GL types. Mirror types allow us to avoid deciding which 87s to load based on whether we are using GL or GLES here. */ +typedef unsigned int cl_GLuint; +typedef int cl_GLint; +typedef unsigned int cl_GLenum; + +/* + * Vector types + * + * Note: OpenCL requires that all types be naturally aligned. + * This means that vector types must be naturally aligned. + * For example, a vector of four floats must be aligned to + * a 16 byte boundary (calculated as 4 * the natural 4-byte + * alignment of the float). The alignment qualifiers here + * will only function properly if your compiler supports them + * and if you don't actively work to defeat them. For example, + * in order for a cl_float4 to be 16 byte aligned in a struct, + * the start of the struct must itself be 16-byte aligned. + * + * Maintaining proper alignment is the user's responsibility. + */ + +/* Define basic vector types */ +#if defined( __VEC__ ) + #include /* may be omitted depending on compiler. AltiVec spec provides no way to detect whether the header is required. */ + typedef vector unsigned char __cl_uchar16; + typedef vector signed char __cl_char16; + typedef vector unsigned short __cl_ushort8; + typedef vector signed short __cl_short8; + typedef vector unsigned int __cl_uint4; + typedef vector signed int __cl_int4; + typedef vector float __cl_float4; + #define __CL_UCHAR16__ 1 + #define __CL_CHAR16__ 1 + #define __CL_USHORT8__ 1 + #define __CL_SHORT8__ 1 + #define __CL_UINT4__ 1 + #define __CL_INT4__ 1 + #define __CL_FLOAT4__ 1 +#endif + +#if defined( __SSE__ ) + #if defined( __MINGW64__ ) + #include + #else + #include + #endif + #if defined( __GNUC__ ) + typedef float __cl_float4 __attribute__((vector_size(16))); + #else + typedef __m128 __cl_float4; + #endif + #define __CL_FLOAT4__ 1 +#endif + +#if defined( __SSE2__ ) + #if defined( __MINGW64__ ) + #include + #else + #include + #endif + #if defined( __GNUC__ ) + typedef cl_uchar __cl_uchar16 __attribute__((vector_size(16))); + typedef cl_char __cl_char16 __attribute__((vector_size(16))); + typedef cl_ushort __cl_ushort8 __attribute__((vector_size(16))); + typedef cl_short __cl_short8 __attribute__((vector_size(16))); + typedef cl_uint __cl_uint4 __attribute__((vector_size(16))); + typedef cl_int __cl_int4 __attribute__((vector_size(16))); + typedef cl_ulong __cl_ulong2 __attribute__((vector_size(16))); + typedef cl_long __cl_long2 __attribute__((vector_size(16))); + typedef cl_double __cl_double2 __attribute__((vector_size(16))); + #else + typedef __m128i __cl_uchar16; + typedef __m128i __cl_char16; + typedef __m128i __cl_ushort8; + typedef __m128i __cl_short8; + typedef __m128i __cl_uint4; + typedef __m128i __cl_int4; + typedef __m128i __cl_ulong2; + typedef __m128i __cl_long2; + typedef __m128d __cl_double2; + #endif + #define __CL_UCHAR16__ 1 + #define __CL_CHAR16__ 1 + #define __CL_USHORT8__ 1 + #define __CL_SHORT8__ 1 + #define __CL_INT4__ 1 + #define __CL_UINT4__ 1 + #define __CL_ULONG2__ 1 + #define __CL_LONG2__ 1 + #define __CL_DOUBLE2__ 1 +#endif + +#if defined( __MMX__ ) + #include + #if defined( __GNUC__ ) + typedef cl_uchar __cl_uchar8 __attribute__((vector_size(8))); + typedef cl_char __cl_char8 __attribute__((vector_size(8))); + typedef cl_ushort __cl_ushort4 __attribute__((vector_size(8))); + typedef cl_short __cl_short4 __attribute__((vector_size(8))); + typedef cl_uint __cl_uint2 __attribute__((vector_size(8))); + typedef cl_int __cl_int2 __attribute__((vector_size(8))); + typedef cl_ulong __cl_ulong1 __attribute__((vector_size(8))); + typedef cl_long __cl_long1 __attribute__((vector_size(8))); + typedef cl_float __cl_float2 __attribute__((vector_size(8))); + #else + typedef __m64 __cl_uchar8; + typedef __m64 __cl_char8; + typedef __m64 __cl_ushort4; + typedef __m64 __cl_short4; + typedef __m64 __cl_uint2; + typedef __m64 __cl_int2; + typedef __m64 __cl_ulong1; + typedef __m64 __cl_long1; + typedef __m64 __cl_float2; + #endif + #define __CL_UCHAR8__ 1 + #define __CL_CHAR8__ 1 + #define __CL_USHORT4__ 1 + #define __CL_SHORT4__ 1 + #define __CL_INT2__ 1 + #define __CL_UINT2__ 1 + #define __CL_ULONG1__ 1 + #define __CL_LONG1__ 1 + #define __CL_FLOAT2__ 1 +#endif + +#if defined( __AVX__ ) + #if defined( __MINGW64__ ) + #include + #else + #include + #endif + #if defined( __GNUC__ ) + typedef cl_float __cl_float8 __attribute__((vector_size(32))); + typedef cl_double __cl_double4 __attribute__((vector_size(32))); + #else + typedef __m256 __cl_float8; + typedef __m256d __cl_double4; + #endif + #define __CL_FLOAT8__ 1 + #define __CL_DOUBLE4__ 1 +#endif + +/* Define capabilities for anonymous struct members. */ +#if defined( __GNUC__) && ! defined( __STRICT_ANSI__ ) +#define __CL_HAS_ANON_STRUCT__ 1 +#define __CL_ANON_STRUCT__ __extension__ +#elif defined( _WIN32) && (_MSC_VER >= 1500) + /* Microsoft Developer Studio 2008 supports anonymous structs, but + * complains by default. */ +#define __CL_HAS_ANON_STRUCT__ 1 +#define __CL_ANON_STRUCT__ + /* Disable warning C4201: nonstandard extension used : nameless + * struct/union */ +#pragma warning( push ) +#pragma warning( disable : 4201 ) +#else +#define __CL_HAS_ANON_STRUCT__ 0 +#define __CL_ANON_STRUCT__ +#endif + +/* Define alignment keys */ +#if defined( __GNUC__ ) + #define CL_ALIGNED(_x) __attribute__ ((aligned(_x))) +#elif defined( _WIN32) && (_MSC_VER) + /* Alignment keys neutered on windows because MSVC can't swallow function arguments with alignment requirements */ + /* http://msdn.microsoft.com/en-us/library/373ak2y1%28VS.71%29.aspx */ + /* #include */ + /* #define CL_ALIGNED(_x) _CRT_ALIGN(_x) */ + #define CL_ALIGNED(_x) +#else + #warning Need to implement some method to align data here + #define CL_ALIGNED(_x) +#endif + +/* Indicate whether .xyzw, .s0123 and .hi.lo are supported */ +#if __CL_HAS_ANON_STRUCT__ + /* .xyzw and .s0123...{f|F} are supported */ + #define CL_HAS_NAMED_VECTOR_FIELDS 1 + /* .hi and .lo are supported */ + #define CL_HAS_HI_LO_VECTOR_FIELDS 1 +#endif + +/* Define cl_vector types */ + +/* ---- cl_charn ---- */ +typedef union +{ + cl_char CL_ALIGNED(2) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_char x, y; }; + __CL_ANON_STRUCT__ struct{ cl_char s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_char lo, hi; }; +#endif +#if defined( __CL_CHAR2__) + __cl_char2 v2; +#endif +}cl_char2; + +typedef union +{ + cl_char CL_ALIGNED(4) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_char x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_char s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_char2 lo, hi; }; +#endif +#if defined( __CL_CHAR2__) + __cl_char2 v2[2]; +#endif +#if defined( __CL_CHAR4__) + __cl_char4 v4; +#endif +}cl_char4; + +/* cl_char3 is identical in size, alignment and behavior to cl_char4. See section 6.1.5. */ +typedef cl_char4 cl_char3; + +typedef union +{ + cl_char CL_ALIGNED(8) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_char x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_char s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_char4 lo, hi; }; +#endif +#if defined( __CL_CHAR2__) + __cl_char2 v2[4]; +#endif +#if defined( __CL_CHAR4__) + __cl_char4 v4[2]; +#endif +#if defined( __CL_CHAR8__ ) + __cl_char8 v8; +#endif +}cl_char8; + +typedef union +{ + cl_char CL_ALIGNED(16) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_char x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_char s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_char8 lo, hi; }; +#endif +#if defined( __CL_CHAR2__) + __cl_char2 v2[8]; +#endif +#if defined( __CL_CHAR4__) + __cl_char4 v4[4]; +#endif +#if defined( __CL_CHAR8__ ) + __cl_char8 v8[2]; +#endif +#if defined( __CL_CHAR16__ ) + __cl_char16 v16; +#endif +}cl_char16; + + +/* ---- cl_ucharn ---- */ +typedef union +{ + cl_uchar CL_ALIGNED(2) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uchar x, y; }; + __CL_ANON_STRUCT__ struct{ cl_uchar s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_uchar lo, hi; }; +#endif +#if defined( __cl_uchar2__) + __cl_uchar2 v2; +#endif +}cl_uchar2; + +typedef union +{ + cl_uchar CL_ALIGNED(4) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uchar x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_uchar s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_uchar2 lo, hi; }; +#endif +#if defined( __CL_UCHAR2__) + __cl_uchar2 v2[2]; +#endif +#if defined( __CL_UCHAR4__) + __cl_uchar4 v4; +#endif +}cl_uchar4; + +/* cl_uchar3 is identical in size, alignment and behavior to cl_uchar4. See section 6.1.5. */ +typedef cl_uchar4 cl_uchar3; + +typedef union +{ + cl_uchar CL_ALIGNED(8) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uchar x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_uchar s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_uchar4 lo, hi; }; +#endif +#if defined( __CL_UCHAR2__) + __cl_uchar2 v2[4]; +#endif +#if defined( __CL_UCHAR4__) + __cl_uchar4 v4[2]; +#endif +#if defined( __CL_UCHAR8__ ) + __cl_uchar8 v8; +#endif +}cl_uchar8; + +typedef union +{ + cl_uchar CL_ALIGNED(16) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uchar x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_uchar s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_uchar8 lo, hi; }; +#endif +#if defined( __CL_UCHAR2__) + __cl_uchar2 v2[8]; +#endif +#if defined( __CL_UCHAR4__) + __cl_uchar4 v4[4]; +#endif +#if defined( __CL_UCHAR8__ ) + __cl_uchar8 v8[2]; +#endif +#if defined( __CL_UCHAR16__ ) + __cl_uchar16 v16; +#endif +}cl_uchar16; + + +/* ---- cl_shortn ---- */ +typedef union +{ + cl_short CL_ALIGNED(4) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_short x, y; }; + __CL_ANON_STRUCT__ struct{ cl_short s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_short lo, hi; }; +#endif +#if defined( __CL_SHORT2__) + __cl_short2 v2; +#endif +}cl_short2; + +typedef union +{ + cl_short CL_ALIGNED(8) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_short x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_short s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_short2 lo, hi; }; +#endif +#if defined( __CL_SHORT2__) + __cl_short2 v2[2]; +#endif +#if defined( __CL_SHORT4__) + __cl_short4 v4; +#endif +}cl_short4; + +/* cl_short3 is identical in size, alignment and behavior to cl_short4. See section 6.1.5. */ +typedef cl_short4 cl_short3; + +typedef union +{ + cl_short CL_ALIGNED(16) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_short x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_short s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_short4 lo, hi; }; +#endif +#if defined( __CL_SHORT2__) + __cl_short2 v2[4]; +#endif +#if defined( __CL_SHORT4__) + __cl_short4 v4[2]; +#endif +#if defined( __CL_SHORT8__ ) + __cl_short8 v8; +#endif +}cl_short8; + +typedef union +{ + cl_short CL_ALIGNED(32) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_short x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_short s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_short8 lo, hi; }; +#endif +#if defined( __CL_SHORT2__) + __cl_short2 v2[8]; +#endif +#if defined( __CL_SHORT4__) + __cl_short4 v4[4]; +#endif +#if defined( __CL_SHORT8__ ) + __cl_short8 v8[2]; +#endif +#if defined( __CL_SHORT16__ ) + __cl_short16 v16; +#endif +}cl_short16; + + +/* ---- cl_ushortn ---- */ +typedef union +{ + cl_ushort CL_ALIGNED(4) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ushort x, y; }; + __CL_ANON_STRUCT__ struct{ cl_ushort s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_ushort lo, hi; }; +#endif +#if defined( __CL_USHORT2__) + __cl_ushort2 v2; +#endif +}cl_ushort2; + +typedef union +{ + cl_ushort CL_ALIGNED(8) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ushort x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_ushort s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_ushort2 lo, hi; }; +#endif +#if defined( __CL_USHORT2__) + __cl_ushort2 v2[2]; +#endif +#if defined( __CL_USHORT4__) + __cl_ushort4 v4; +#endif +}cl_ushort4; + +/* cl_ushort3 is identical in size, alignment and behavior to cl_ushort4. See section 6.1.5. */ +typedef cl_ushort4 cl_ushort3; + +typedef union +{ + cl_ushort CL_ALIGNED(16) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ushort x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_ushort s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_ushort4 lo, hi; }; +#endif +#if defined( __CL_USHORT2__) + __cl_ushort2 v2[4]; +#endif +#if defined( __CL_USHORT4__) + __cl_ushort4 v4[2]; +#endif +#if defined( __CL_USHORT8__ ) + __cl_ushort8 v8; +#endif +}cl_ushort8; + +typedef union +{ + cl_ushort CL_ALIGNED(32) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ushort x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_ushort s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_ushort8 lo, hi; }; +#endif +#if defined( __CL_USHORT2__) + __cl_ushort2 v2[8]; +#endif +#if defined( __CL_USHORT4__) + __cl_ushort4 v4[4]; +#endif +#if defined( __CL_USHORT8__ ) + __cl_ushort8 v8[2]; +#endif +#if defined( __CL_USHORT16__ ) + __cl_ushort16 v16; +#endif +}cl_ushort16; + +/* ---- cl_intn ---- */ +typedef union +{ + cl_int CL_ALIGNED(8) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_int x, y; }; + __CL_ANON_STRUCT__ struct{ cl_int s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_int lo, hi; }; +#endif +#if defined( __CL_INT2__) + __cl_int2 v2; +#endif +}cl_int2; + +typedef union +{ + cl_int CL_ALIGNED(16) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_int x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_int s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_int2 lo, hi; }; +#endif +#if defined( __CL_INT2__) + __cl_int2 v2[2]; +#endif +#if defined( __CL_INT4__) + __cl_int4 v4; +#endif +}cl_int4; + +/* cl_int3 is identical in size, alignment and behavior to cl_int4. See section 6.1.5. */ +typedef cl_int4 cl_int3; + +typedef union +{ + cl_int CL_ALIGNED(32) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_int x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_int s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_int4 lo, hi; }; +#endif +#if defined( __CL_INT2__) + __cl_int2 v2[4]; +#endif +#if defined( __CL_INT4__) + __cl_int4 v4[2]; +#endif +#if defined( __CL_INT8__ ) + __cl_int8 v8; +#endif +}cl_int8; + +typedef union +{ + cl_int CL_ALIGNED(64) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_int x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_int s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_int8 lo, hi; }; +#endif +#if defined( __CL_INT2__) + __cl_int2 v2[8]; +#endif +#if defined( __CL_INT4__) + __cl_int4 v4[4]; +#endif +#if defined( __CL_INT8__ ) + __cl_int8 v8[2]; +#endif +#if defined( __CL_INT16__ ) + __cl_int16 v16; +#endif +}cl_int16; + + +/* ---- cl_uintn ---- */ +typedef union +{ + cl_uint CL_ALIGNED(8) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uint x, y; }; + __CL_ANON_STRUCT__ struct{ cl_uint s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_uint lo, hi; }; +#endif +#if defined( __CL_UINT2__) + __cl_uint2 v2; +#endif +}cl_uint2; + +typedef union +{ + cl_uint CL_ALIGNED(16) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uint x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_uint s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_uint2 lo, hi; }; +#endif +#if defined( __CL_UINT2__) + __cl_uint2 v2[2]; +#endif +#if defined( __CL_UINT4__) + __cl_uint4 v4; +#endif +}cl_uint4; + +/* cl_uint3 is identical in size, alignment and behavior to cl_uint4. See section 6.1.5. */ +typedef cl_uint4 cl_uint3; + +typedef union +{ + cl_uint CL_ALIGNED(32) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uint x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_uint s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_uint4 lo, hi; }; +#endif +#if defined( __CL_UINT2__) + __cl_uint2 v2[4]; +#endif +#if defined( __CL_UINT4__) + __cl_uint4 v4[2]; +#endif +#if defined( __CL_UINT8__ ) + __cl_uint8 v8; +#endif +}cl_uint8; + +typedef union +{ + cl_uint CL_ALIGNED(64) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_uint x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_uint s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_uint8 lo, hi; }; +#endif +#if defined( __CL_UINT2__) + __cl_uint2 v2[8]; +#endif +#if defined( __CL_UINT4__) + __cl_uint4 v4[4]; +#endif +#if defined( __CL_UINT8__ ) + __cl_uint8 v8[2]; +#endif +#if defined( __CL_UINT16__ ) + __cl_uint16 v16; +#endif +}cl_uint16; + +/* ---- cl_longn ---- */ +typedef union +{ + cl_long CL_ALIGNED(16) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_long x, y; }; + __CL_ANON_STRUCT__ struct{ cl_long s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_long lo, hi; }; +#endif +#if defined( __CL_LONG2__) + __cl_long2 v2; +#endif +}cl_long2; + +typedef union +{ + cl_long CL_ALIGNED(32) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_long x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_long s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_long2 lo, hi; }; +#endif +#if defined( __CL_LONG2__) + __cl_long2 v2[2]; +#endif +#if defined( __CL_LONG4__) + __cl_long4 v4; +#endif +}cl_long4; + +/* cl_long3 is identical in size, alignment and behavior to cl_long4. See section 6.1.5. */ +typedef cl_long4 cl_long3; + +typedef union +{ + cl_long CL_ALIGNED(64) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_long x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_long s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_long4 lo, hi; }; +#endif +#if defined( __CL_LONG2__) + __cl_long2 v2[4]; +#endif +#if defined( __CL_LONG4__) + __cl_long4 v4[2]; +#endif +#if defined( __CL_LONG8__ ) + __cl_long8 v8; +#endif +}cl_long8; + +typedef union +{ + cl_long CL_ALIGNED(128) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_long x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_long s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_long8 lo, hi; }; +#endif +#if defined( __CL_LONG2__) + __cl_long2 v2[8]; +#endif +#if defined( __CL_LONG4__) + __cl_long4 v4[4]; +#endif +#if defined( __CL_LONG8__ ) + __cl_long8 v8[2]; +#endif +#if defined( __CL_LONG16__ ) + __cl_long16 v16; +#endif +}cl_long16; + + +/* ---- cl_ulongn ---- */ +typedef union +{ + cl_ulong CL_ALIGNED(16) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ulong x, y; }; + __CL_ANON_STRUCT__ struct{ cl_ulong s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_ulong lo, hi; }; +#endif +#if defined( __CL_ULONG2__) + __cl_ulong2 v2; +#endif +}cl_ulong2; + +typedef union +{ + cl_ulong CL_ALIGNED(32) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ulong x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_ulong s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_ulong2 lo, hi; }; +#endif +#if defined( __CL_ULONG2__) + __cl_ulong2 v2[2]; +#endif +#if defined( __CL_ULONG4__) + __cl_ulong4 v4; +#endif +}cl_ulong4; + +/* cl_ulong3 is identical in size, alignment and behavior to cl_ulong4. See section 6.1.5. */ +typedef cl_ulong4 cl_ulong3; + +typedef union +{ + cl_ulong CL_ALIGNED(64) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ulong x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_ulong s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_ulong4 lo, hi; }; +#endif +#if defined( __CL_ULONG2__) + __cl_ulong2 v2[4]; +#endif +#if defined( __CL_ULONG4__) + __cl_ulong4 v4[2]; +#endif +#if defined( __CL_ULONG8__ ) + __cl_ulong8 v8; +#endif +}cl_ulong8; + +typedef union +{ + cl_ulong CL_ALIGNED(128) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_ulong x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_ulong s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_ulong8 lo, hi; }; +#endif +#if defined( __CL_ULONG2__) + __cl_ulong2 v2[8]; +#endif +#if defined( __CL_ULONG4__) + __cl_ulong4 v4[4]; +#endif +#if defined( __CL_ULONG8__ ) + __cl_ulong8 v8[2]; +#endif +#if defined( __CL_ULONG16__ ) + __cl_ulong16 v16; +#endif +}cl_ulong16; + + +/* --- cl_floatn ---- */ + +typedef union +{ + cl_float CL_ALIGNED(8) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_float x, y; }; + __CL_ANON_STRUCT__ struct{ cl_float s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_float lo, hi; }; +#endif +#if defined( __CL_FLOAT2__) + __cl_float2 v2; +#endif +}cl_float2; + +typedef union +{ + cl_float CL_ALIGNED(16) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_float x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_float s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_float2 lo, hi; }; +#endif +#if defined( __CL_FLOAT2__) + __cl_float2 v2[2]; +#endif +#if defined( __CL_FLOAT4__) + __cl_float4 v4; +#endif +}cl_float4; + +/* cl_float3 is identical in size, alignment and behavior to cl_float4. See section 6.1.5. */ +typedef cl_float4 cl_float3; + +typedef union +{ + cl_float CL_ALIGNED(32) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_float x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_float s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_float4 lo, hi; }; +#endif +#if defined( __CL_FLOAT2__) + __cl_float2 v2[4]; +#endif +#if defined( __CL_FLOAT4__) + __cl_float4 v4[2]; +#endif +#if defined( __CL_FLOAT8__ ) + __cl_float8 v8; +#endif +}cl_float8; + +typedef union +{ + cl_float CL_ALIGNED(64) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_float x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_float s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_float8 lo, hi; }; +#endif +#if defined( __CL_FLOAT2__) + __cl_float2 v2[8]; +#endif +#if defined( __CL_FLOAT4__) + __cl_float4 v4[4]; +#endif +#if defined( __CL_FLOAT8__ ) + __cl_float8 v8[2]; +#endif +#if defined( __CL_FLOAT16__ ) + __cl_float16 v16; +#endif +}cl_float16; + +/* --- cl_doublen ---- */ + +typedef union +{ + cl_double CL_ALIGNED(16) s[2]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_double x, y; }; + __CL_ANON_STRUCT__ struct{ cl_double s0, s1; }; + __CL_ANON_STRUCT__ struct{ cl_double lo, hi; }; +#endif +#if defined( __CL_DOUBLE2__) + __cl_double2 v2; +#endif +}cl_double2; + +typedef union +{ + cl_double CL_ALIGNED(32) s[4]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_double x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_double s0, s1, s2, s3; }; + __CL_ANON_STRUCT__ struct{ cl_double2 lo, hi; }; +#endif +#if defined( __CL_DOUBLE2__) + __cl_double2 v2[2]; +#endif +#if defined( __CL_DOUBLE4__) + __cl_double4 v4; +#endif +}cl_double4; + +/* cl_double3 is identical in size, alignment and behavior to cl_double4. See section 6.1.5. */ +typedef cl_double4 cl_double3; + +typedef union +{ + cl_double CL_ALIGNED(64) s[8]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_double x, y, z, w; }; + __CL_ANON_STRUCT__ struct{ cl_double s0, s1, s2, s3, s4, s5, s6, s7; }; + __CL_ANON_STRUCT__ struct{ cl_double4 lo, hi; }; +#endif +#if defined( __CL_DOUBLE2__) + __cl_double2 v2[4]; +#endif +#if defined( __CL_DOUBLE4__) + __cl_double4 v4[2]; +#endif +#if defined( __CL_DOUBLE8__ ) + __cl_double8 v8; +#endif +}cl_double8; + +typedef union +{ + cl_double CL_ALIGNED(128) s[16]; +#if __CL_HAS_ANON_STRUCT__ + __CL_ANON_STRUCT__ struct{ cl_double x, y, z, w, __spacer4, __spacer5, __spacer6, __spacer7, __spacer8, __spacer9, sa, sb, sc, sd, se, sf; }; + __CL_ANON_STRUCT__ struct{ cl_double s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, sA, sB, sC, sD, sE, sF; }; + __CL_ANON_STRUCT__ struct{ cl_double8 lo, hi; }; +#endif +#if defined( __CL_DOUBLE2__) + __cl_double2 v2[8]; +#endif +#if defined( __CL_DOUBLE4__) + __cl_double4 v4[4]; +#endif +#if defined( __CL_DOUBLE8__ ) + __cl_double8 v8[2]; +#endif +#if defined( __CL_DOUBLE16__ ) + __cl_double16 v16; +#endif +}cl_double16; + +/* Macro to facilitate debugging + * Usage: + * Place CL_PROGRAM_STRING_DEBUG_INFO on the line before the first line of your source. + * The first line ends with: CL_PROGRAM_STRING_DEBUG_INFO \" + * Each line thereafter of OpenCL C source must end with: \n\ + * The last line ends in "; + * + * Example: + * + * const char *my_program = CL_PROGRAM_STRING_DEBUG_INFO "\ + * kernel void foo( int a, float * b ) \n\ + * { \n\ + * // my comment \n\ + * *b[ get_global_id(0)] = a; \n\ + * } \n\ + * "; + * + * This should correctly set up the line, (column) and file information for your source + * string so you can do source level debugging. + */ +#define __CL_STRINGIFY( _x ) # _x +#define _CL_STRINGIFY( _x ) __CL_STRINGIFY( _x ) +#define CL_PROGRAM_STRING_DEBUG_INFO "#line " _CL_STRINGIFY(__LINE__) " \"" __FILE__ "\" \n\n" + +#ifdef __cplusplus +} +#endif + +#undef __CL_HAS_ANON_STRUCT__ +#undef __CL_ANON_STRUCT__ +#if defined( _WIN32) && (_MSC_VER >= 1500) +#pragma warning( pop ) +#endif + +#endif /* __CL_PLATFORM_H */ diff --git a/src/notzed.zcl/jni/include/CL/opencl.h b/src/notzed.zcl/jni/include/CL/opencl.h new file mode 100644 index 0000000..5dbb954 --- /dev/null +++ b/src/notzed.zcl/jni/include/CL/opencl.h @@ -0,0 +1,54 @@ +/******************************************************************************* + * Copyright (c) 2008-2013 The Khronos Group Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and/or associated documentation files (the + * "Materials"), to deal in the Materials without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Materials, and to + * permit persons to whom the Materials are furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Materials. + * + * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. + ******************************************************************************/ + +/* $Revision: 1.1 $ on $Date: 2015/11/22 04:25:36 $ */ + +#ifndef __OPENCL_H +#define __OPENCL_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __APPLE__ + +#include +#include +#include +#include + +#else + +#include +#include +#include +#include + +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __OPENCL_H */ + diff --git a/src/notzed.zcl/jni/jni.make b/src/notzed.zcl/jni/jni.make new file mode 100644 index 0000000..6ba9d17 --- /dev/null +++ b/src/notzed.zcl/jni/jni.make @@ -0,0 +1,37 @@ +# Copyright (C) 2015,2019 Michael Zucchi + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +notzed.zcl_JNI_LIBRARIES=zcl + +linux-amd64_zcl_SOURCES = zcl-init-so.c +linux-amd64_zcl_LDFLAGS = -ldl + +windows-amd64_zcl_SOURCES = zcl-init-dll.c + +zcl_SOURCES=zcl-jni.c \ + zcl-khr-gl-event.c \ + zcl-khr-gl-sharing.c \ + $($(TARGET)_zcl_SOURCES) + +zcl_CPPFLAGS=-Isrc/notzed.zcl/jni/include \ + -Wno-deprecated-declarations \ + -I$(NATIVEZ_HOME)/include + +zcl_LDLIBS=-L$(NATIVEZ_HOME)/lib -lnativez $($(TARGET)_zcl_LDFLAGS) + +bin/status/notzed.zcl.classes: bin/include/notzed.zcl/zcl-functions.h +bin/include/notzed.zcl/zcl-functions.h: src/notzed.zcl/jni/include/CL/cl.h src/notzed.zcl/jni/zcl-generate + install -d $(@D) + src/notzed.zcl/jni/zcl-generate $< > $@.tmp && mv $@.tmp $@ diff --git a/src/notzed.zcl/jni/zcl-extension.h b/src/notzed.zcl/jni/zcl-extension.h new file mode 100644 index 0000000..dc49b67 --- /dev/null +++ b/src/notzed.zcl/jni/zcl-extension.h @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2015 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/* + Common definitions. + Header file for extension handlers. + */ +#ifndef ZCL_EXTENSION_H +#define ZCL_EXTENSION_H + +jobject createExtension(JNIEnv *env, void *p, const char *className); + +jobject createExtension_cl_khr_gl_sharing(JNIEnv *env, cl_platform_id platform); +jobject createExtension_cl_khr_gl_event(JNIEnv *env, cl_platform_id platform); + +void *getExtensionAddress(cl_platform_id platform, const char *func); + +/* Utility functions */ +/* Convert property array to array, result must be freed if not null */ +void *fromPropertyArray(JNIEnv *env, jobjectArray jpropArray); + +/* CLObjects */ +jobject toCLObject(JNIEnv *env, int, void *p); +jobject toCLObjectArray(JNIEnv *env, int ctype, size_t count, void **ptrs); +int fromObjectArray(JNIEnv *env, jobjectArray jobjects, void **dst, int size); +jobject toArray(JNIEnv *env, int ctype, size_t size, void *value); +jobject toObject(JNIEnv *env, int ctype, size_t size, void *value); + +/* Exceptions */ + +#define THROW_ERROR_RET(res, ret) if (res != CL_SUCCESS) { throwCLException(env, res); return ret; } +#define THROW_ERROR(res) if (res != CL_SUCCESS) { throwCLException(env, res); return; } + +#define THROW_RTERROR_RET(res, ret) if (res != CL_SUCCESS) { throwCLRuntimeException(env, res); return ret; } +#define THROW_RTERROR(res) if (res != CL_SUCCESS) { throwCLRuntimeException(env, res); return; } + +#define C2J(x) ((jlong)(uintptr_t)(x)) +#define J2C(x) ((void *)(uintptr_t)(x)) + +void throwCLException(JNIEnv *env, jint id); +void throwCLRuntimeException(JNIEnv *env, jint id); +void throwException(JNIEnv *env, const char *type, const char *msg); +void throwUnsupportedOperation(JNIEnv *env, const char *fail); + +#define THROW_UNSUPPORTED_RET(fn, fail, ret) do { if (!fn) { throwUnsupportedOperation(env, fail); return ret; } } while (0) +#define THROW_UNSUPPORTED(fn, fail) do { if (!fn) { throwUnsupportedOperation(env, fail); return; } } while (0) + +/* Events */ + +#define EVENTS_MAX 28 + +struct events_info { + cl_int wait_count; + cl_event *waitersp; + cl_event *eventp; + + cl_event waiters[EVENTS_MAX]; + cl_event event; +}; + +int events_init(JNIEnv *env, struct events_info *einfo, jobject jwaiters, jobject jevents); +int events_post(JNIEnv *env, struct events_info *einfo, jobject jevents); + +/* Entry point for dynamic loader init & submodules, return 0 on success */ +int init_dynamic(JNIEnv *env); + +#endif diff --git a/src/notzed.zcl/jni/zcl-generate b/src/notzed.zcl/jni/zcl-generate new file mode 100755 index 0000000..cfe2b82 --- /dev/null +++ b/src/notzed.zcl/jni/zcl-generate @@ -0,0 +1,100 @@ +#!/usr/bin/perl + +# Copyright (C) 2015 Michael Zucchi + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +# +# Compiles cl.h into function types and useful tables +# +# Fortunately cl.h is very strictly formatted so this is a simple task. +# + +# $1 == cl header files +$cl_h = $ARGV[0]; + +@fn = (); +%fnproto = {}; +$fnprefix = {}; +$fnsuffix = {}; + +open H, "<$cl_h" || die; +while () { + if (m/^extern (CL_API_ENTRY.*)/) { + $start = $1; + $proto = ""; + while () { + chop($_); + $proto .= $_." "; + last if (m/;/); + } + + $proto =~ s@/\*.*?\*/@@g; + $proto =~ s@ +@ @g; + + if ($proto =~ m/^(\w+)(\(.*)/) { + $f = $1; + + push @fn, $f; + $fnprefix{$f} = $start; + $fnsuffix{$f} = $2; + } + } +} + +print "#ifndef _ZCL_FUNCIONS_H\n"; +print "/* Autogenerated by zcl-generate from $cl_h */\n\n"; +print "// Function types\n"; +for $f (@fn) { + print "typedef $fnprefix{$f} (*$f"."_fn) $fnsuffix{$f}\n"; +} + +print "#define zcl_fn_SIZEOF ".($#fn + 1)."\n"; + +print "#ifdef ZCL_DL_TABLE\n"; +print "// Entry point names\n"; +print "const char const * zcl_fn[] = {\n"; +for $f (@fn) { + print "\t\"$f\",\n"; +} +print "};\n"; +print "// Entry point addresses\n"; +print "const void *zcl_fp[zcl_fn_SIZEOF];\n"; +print "#else\n"; +print "// Entry point names\n"; +print "extern const char const * zcl_fn[zcl_fn_SIZEOF];\n"; +print "// Entry point addresses\n"; +print "extern const void *zcl_fp[zcl_fn_SIZEOF];\n"; +print "#endif\n"; + +print "// Invoke Macros\n"; +$i = 0; +for $f (@fn) { + print "#define $f (($f"."_fn)zcl_fp[$i])\n"; + $i++; +} + +print "// Checking macros\n"; +$i = 0; +for $f (@fn) { + $prefix = $fnprefix{$f}; + $suffix = $fnsuffix{$f}; + + print "#define CHECK_$f() (zcl_fp[$i])\n"; + print "#define FAIL_$f() do { if (!zcl_check_fn(env, $i)) return; } while (0)\n"; + print "#define FAIL_".$f."_RET(r) do { if (!zcl_check_fn(env, $i)) return (r); } while (0)\n"; + $i++; +} + +print "#endif /* _ZCL_FUNCTIONS_H */\n"; diff --git a/src/notzed.zcl/jni/zcl-init-dll.c b/src/notzed.zcl/jni/zcl-init-dll.c new file mode 100644 index 0000000..1a9a10e --- /dev/null +++ b/src/notzed.zcl/jni/zcl-init-dll.c @@ -0,0 +1,44 @@ +/* + * Copyright (C) 2015 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/* + shared library init for mingwin + */ + +#include + +#include +#include + +#include "zcl-extension.h" + +#define ZCL_DL_TABLE 1 +#include "zcl-functions.h" + +static void *lib_opencl; + +int init_dynamic(JNIEnv *env) { + lib_opencl = LoadLibrary("OpenCL.dll"); + + if (lib_opencl) { + for (int i=0;i. + */ + +/* + shared library init + */ + +#include +#include +#include + +#include "zcl-extension.h" + +#define ZCL_DL_TABLE 1 +#include "zcl-functions.h" + +static void *lib_opencl; + +int init_dynamic(JNIEnv *env) { + lib_opencl = dlopen("libOpenCL.so", RTLD_LAZY|RTLD_GLOBAL); + + if (lib_opencl) { + for (int i=0;i. + */ + +#include +#ifdef HAVE_ALLOCA_H +#include +#endif +#ifdef HAVE_MALLOC_H +#include +#endif + +#include +#include "nativez.h" + +#include "au_notzed_zcl_CLBuffer.h" +#include "au_notzed_zcl_CLCommandQueue.h" +#include "au_notzed_zcl_CLContext.h" +#include "au_notzed_zcl_CLDevice.h" +#include "au_notzed_zcl_CLEvent.h" +#include "au_notzed_zcl_CLEventList.h" +#include "au_notzed_zcl_CLImage.h" +#include "au_notzed_zcl_CLKernel.h" +#include "au_notzed_zcl_CLMemory.h" +#include "au_notzed_zcl_CLObject.h" +#include "au_notzed_zcl_CLPlatform.h" +#include "au_notzed_zcl_CLProgram.h" + +#include + +#include "zcl-extension.h" +#include "zcl-functions.h" + +// "real" version isn't what cl.h reports +#ifdef VERSION_IS_1_0 +#undef CL_VERSION_1_1 +#endif + +/** + * Primitive array transfers can only be blocking on OpenCL 1.0 + * + * Note however that for simplicity all primtiive array operations are blocking. + */ +#ifdef CL_VERSION_1_1 +#define PRIMITIVE_BLOCKING(x) 1 // x +#else +#define PRIMITIVE_BLOCKING(x) 1 +#endif + +#ifndef CL_VERSION_1_2 +typedef struct _cl_image_desc { + cl_mem_object_type image_type; + size_t image_width; + size_t image_height; + size_t image_depth; + size_t image_array_size; + size_t image_row_pitch; + size_t image_slice_pitch; + cl_uint num_mip_levels; + cl_uint num_samples; + cl_mem buffer; +} cl_image_desc; +#endif + +/* ********************************************************************** */ +/* Helpers */ + +#define D(x) //x; fflush(stdout) + +typedef void (JNICALL *getArrayRegion_t)(JNIEnv *env, jarray array, jsize start, jsize len, void *buf); +typedef void (JNICALL *setArrayRegion_t)(JNIEnv *env, jarray array, jsize start, jsize len, const void *buf); + +typedef void (JNICALL *getArrayRect_t)(JNIEnv *env, jarray array, jsize start, size_t region[3], jlong row_pitch, jlong slice_pitch, void *buf); +typedef void (JNICALL *setArrayRect_t)(JNIEnv *env, jarray array, jsize start, size_t region[3], jlong row_pitch, jlong slice_pitch, void *buf); + +// read or write +typedef void (JNICALL *copyRegion_t)(JNIEnv *env, jarray array, jsize start, jsize len, void *buf); + +// Read/write functions follow the same pattern, use it to reuse some code +typedef CL_API_ENTRY cl_int CL_API_CALL +(*enqueueReadWriteBuffer_t)(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_read */, + size_t /* offset */, + size_t /* size */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */); + +typedef CL_API_ENTRY cl_int CL_API_CALL +(*enqueueReadWriteBufferRect_t)(cl_command_queue /* command_queue */, + cl_mem /* buffer */, + cl_bool /* blocking_read */, + const size_t * /* buffer_offset */, + const size_t * /* host_offset */, + const size_t * /* region */, + size_t /* buffer_row_pitch */, + size_t /* buffer_slice_pitch */, + size_t /* host_row_pitch */, + size_t /* host_slice_pitch */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */); + +typedef CL_API_ENTRY cl_int CL_API_CALL +(*enqueueReadWriteImage_t)(cl_command_queue /* command_queue */, + cl_mem /* image */, + cl_bool /* blocking_read */, + const size_t * /* origin[3] */, + const size_t * /* region[3] */, + size_t /* row_pitch */, + size_t /* slice_pitch */, + void * /* ptr */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */); + + +static const char * const names[au_notzed_zcl_CLObject_CTYPE_SIZEOF] = { + "CLPlatform", + "CLDevice", + "CLContext", + "CLCommandQueue", + "CLPipe", + "CLBuffer", + "CLImage", + "CLSampler", + "CLProgram", + "CLKernel", + "CLEvent" +}; + +size_t const ctype_sizes[] = { + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + sizeof(void *), + 0, // reserves + 0, + 0, + 0, + 0, + sizeof(size_t), + 1, // byte + 2, // short + 4, // int + 8, // long + 4, // float + 8, // double +}; + +static JavaVM *vm; + +static jclass classid[au_notzed_zcl_CLObject_CTYPE_SIZEOF]; + +/* special constructor for handling notify */ +static jmethodID CLContext_new_pn; +/* special constructor for handling buffer */ +static jmethodID CLBuffer_new_jb; + +//static jclass CLNative_classid; +//jfieldID CLNative_p; + +//static jclass CLObject_classid; + +static jclass CLExtendable_classid; +jfieldID CLExtendable_apiVersion; + +static jclass CLMemory_classid; + +static jclass Object_classid; +static jclass byte_a_classid; /* byte[] / [B */ + +//static jclass ByteBuffer_classid; +//static jmethodID ByteBuffer_order; +//static jmethodID ByteBuffer_positionI; +//static jmethodID ByteBuffer_position; +//static jmethodID ByteBuffer_limit; +//static jobject nativeOrder; // ByteOrder.nativeOrder() + +// for primitive boxing +static jclass Long_classid; +static jmethodID Long_valueOf; +static jclass Integer_classid; +static jmethodID Integer_valueOf; + +static jclass CLProperty_classid; +static jmethodID CLProperty_toIntPtr; // depends on word size, toLong or toInt + +static jclass CLContextProperty_classid; + +static jclass CLContextProperty_TagValue_classid; +static jmethodID CLContextProperty_TagValue_new_jj; + +static jclass CLDeviceProperty_classid; + +static jclass CLDeviceProperty_TagValue_classid; +static jmethodID CLDeviceProperty_TagValue_new_jj; + +static jclass CLDeviceProperty_PartitionByCounts_classid; +static jmethodID CLDeviceProperty_PartitionByCounts_new_I; + +static jclass CLImageDesc_classid; +static jfieldID CLImageDesc_imageType; +static jfieldID CLImageDesc_imageWidth; +static jfieldID CLImageDesc_imageHeight; +static jfieldID CLImageDesc_imageDepth; +static jfieldID CLImageDesc_imageArraySize; +static jfieldID CLImageDesc_imageRowPitch; +static jfieldID CLImageDesc_imageSlicePitch; +static jfieldID CLImageDesc_numMipLevels; +static jfieldID CLImageDesc_numSamples; +static jfieldID CLImageDesc_memObject; + +static jclass CLImageFormat_classid; +static jfieldID CLImageFormat_channelOrder; +static jfieldID CLImageFormat_channelDataType; +static jmethodID CLImageFormat_new_ii; + +static jclass CLBufferInfoRegion_classid; +static jfieldID CLBufferInfoRegion_origin; +static jfieldID CLBufferInfoRegion_size; + +static jclass CLEventList_classid; +static jfieldID CLEventList_index; +static jfieldID CLEventList_events; +static jmethodID CLEventList_add; + +static jclass CLContextNotify_classid; +static jmethodID CLContextNotify_notify; + +static jclass CLEventNotify_classid; +static jmethodID CLEventNotify_notify; + +static jclass CLNotify_classid; +static jmethodID CLNotify_notify; + +static jclass CLNativeKernel_classid; +static jmethodID CLNativeKernel_invoke; + +static const NZRefTable reftable[] = { + + JCLASS(CLExtendable_classid, "au/notzed/zcl/CLExtendable"), + JFIELD(CLExtendable_apiVersion, "apiVersion", "I"), + + JCLASS(CLMemory_classid, "au/notzed/zcl/CLMemory"), + + JCLASS(Object_classid, "java/lang/Object"), + JCLASS(Long_classid, "java/lang/Long"), + JSMETHOD(Long_valueOf, "valueOf", "(J)Ljava/lang/Long;"), + JCLASS(Integer_classid, "java/lang/Integer"), + JSMETHOD(Integer_valueOf, "valueOf", "(I)Ljava/lang/Integer;"), + JCLASS(byte_a_classid, "[B"), + + JCLASS(CLProperty_classid, "au/notzed/zcl/CLProperty"), +#if UINTPTR_MAX == 0xffffffffU + JSMETHOD(CLProperty_toIntPtr, "toInt", "([Ljava/lang/Object;)[I"), +#else + JSMETHOD(CLProperty_toIntPtr, "toLong", "([Ljava/lang/Object;)[J"), +#endif + + JCLASS(CLContextProperty_classid, "au/notzed/zcl/CLContextProperty"), + JCLASS(CLContextProperty_TagValue_classid, "au/notzed/zcl/CLContextProperty$TagValue"), + JMETHOD(CLContextProperty_TagValue_new_jj, "", "(JJ)V"), + + JCLASS(CLDeviceProperty_classid, "au/notzed/zcl/CLDeviceProperty"), + JCLASS(CLDeviceProperty_TagValue_classid, "au/notzed/zcl/CLDeviceProperty$TagValue"), + JMETHOD(CLDeviceProperty_TagValue_new_jj, "", "(JJ)V"), + JCLASS(CLDeviceProperty_PartitionByCounts_classid, "au/notzed/zcl/CLDeviceProperty$PartitionByCounts"), + JMETHOD(CLDeviceProperty_PartitionByCounts_new_I, "", "([I)V"), + + JCLASS(CLImageDesc_classid, "au/notzed/zcl/CLImageDesc"), + JFIELD(CLImageDesc_imageType, "imageType", "I"), + JFIELD(CLImageDesc_imageWidth, "imageWidth", "I"), + JFIELD(CLImageDesc_imageHeight, "imageHeight", "I"), + JFIELD(CLImageDesc_imageDepth, "imageDepth", "I"), + JFIELD(CLImageDesc_imageArraySize, "imageArraySize", "I"), + JFIELD(CLImageDesc_imageRowPitch, "imageRowPitch", "I"), + JFIELD(CLImageDesc_imageSlicePitch, "imageSlicePitch", "I"), + JFIELD(CLImageDesc_numMipLevels, "numMipLevels", "I"), + JFIELD(CLImageDesc_numSamples, "numSamples", "I"), + JFIELD(CLImageDesc_memObject, "memObject", "Lau/notzed/zcl/CLMemory;"), + + JCLASS(CLImageFormat_classid, "au/notzed/zcl/CLImageFormat"), + JMETHOD(CLImageFormat_new_ii, "", "(II)V"), + JFIELD(CLImageFormat_channelOrder, "channelOrder", "I"), + JFIELD(CLImageFormat_channelDataType, "channelDataType", "I"), + + JCLASS(CLBufferInfoRegion_classid, "au/notzed/zcl/CLBufferInfo$Region"), + JFIELD(CLBufferInfoRegion_origin, "origin", "J"), + JFIELD(CLBufferInfoRegion_size, "size", "J"), + + JCLASS(CLEventList_classid, "au/notzed/zcl/CLEventList"), + JMETHOD(CLEventList_add, "add", "(J)V"), + JFIELD(CLEventList_index, "index", "I"), + JFIELD(CLEventList_events, "events", "[J"), + + JCLASS(CLContextNotify_classid, "au/notzed/zcl/CLContextNotify"), + JMETHOD(CLContextNotify_notify, "notify", "(Ljava/lang/String;Ljava/nio/ByteBuffer;)V"), + + JCLASS(CLEventNotify_classid, "au/notzed/zcl/CLEventNotify"), + JMETHOD(CLEventNotify_notify, "notify", "(Lau/notzed/zcl/CLEvent;I)V"), + + JCLASS(CLNotify_classid, "au/notzed/zcl/CLNotify"), + JMETHOD(CLNotify_notify, "notify", "(Ljava/lang/Object;)V"), + + JCLASS(CLNativeKernel_classid, "au/notzed/zcl/CLNativeKernel"), + JMETHOD(CLNativeKernel_invoke, "invoke", "([Ljava/lang/Object;)V"), + + JEND +}; + +static int debug_sync = 0; + +/* ********************************************************************** */ + +jint JNI_OnLoad(JavaVM *vmi, void *reserved) { + jclass jc; + char name[64]; + JNIEnv *env; + + D(printf("libclz.so: OnLoad()\n")); + + /* Save VM - required for callbacks from threads */ + vm = vmi; + + if ((*vmi)->GetEnv(vmi, (void *)&env, JNI_VERSION_1_4) < 0) + return 0; + + /* Lookup and save all the class / method / field handles */ + for (int i=0;iFindClass(env, name); + if (jc == NULL) { + fprintf(stderr, "class not found: %s\n", name); + return 0; + } + + classid[i] = jc = (*env)->NewGlobalRef(env, jc); + } + + CLContext_new_pn = (*env)->GetMethodID(env, classid[au_notzed_zcl_CLObject_CTYPE_CONTEXT], "", "(JLau/notzed/zcl/CLContextNotify;)V"); + CLBuffer_new_jb = (*env)->GetMethodID(env, classid[au_notzed_zcl_CLObject_CTYPE_BUFFER], "", "(JLjava/nio/ByteBuffer;)V"); + + if (nativez_OnLoad(vmi, env) + || init_dynamic(env) + || nativez_ResolveReferences(env, reftable) != 0) + return 0; + + char *s = getenv("ZCL_SYNC"); + if (s) + debug_sync = atoi(s); + + return JNI_VERSION_1_4; +} + +static int zcl_check_fn(JNIEnv *env, int fid) { + int ok = zcl_fp[fid] != NULL; + + if (!ok) + throwException(env, "java/lang/UnsupportedOperationException", zcl_fn[fid]); + + return ok; +} + +void throwCLException(JNIEnv *env, jint id) { + jclass jc = (*env)->FindClass(env, "au/notzed/zcl/CLException"); + jmethodID new_i = (*env)->GetMethodID(env, jc, "", "(I)V"); + jobject ex = (*env)->NewObject(env, jc, new_i, id); + + (*env)->Throw(env, ex); +} + +void throwCLRuntimeException(JNIEnv *env, jint id) { + jclass jc = (*env)->FindClass(env, "au/notzed/zcl/CLRuntimeException"); + jmethodID new_i = (*env)->GetMethodID(env, jc, "", "(I)V"); + jobject ex = (*env)->NewObject(env, jc, new_i, id); + + (*env)->Throw(env, ex); +} + +void throwException(JNIEnv *env, const char *type, const char *msg) { + jclass jc = (*env)->FindClass(env, type); + + if (jc) + (*env)->ThrowNew(env, jc, msg); +} + +void throwUnsupportedOperation(JNIEnv *env, const char *fail) { + throwException(env, "java/lang/UnsupportedOperationException", fail); +} + +#define GETP(env, o) NativeZ_getP(env, o) + +static int check_p(JNIEnv *env, jobject src, void **dst, const char *fail) { + if (!src) { + throwException(env, "java/lang/NullPointerException", fail); + return 1; + } + + *dst = GETP(env, src); + + return 0; +} + +#define GET_P(env, jval, val, ret, error) do { if (check_p(env, jval, (void **)&val, error)) return ret; } while (0) + +static int check_array_min(JNIEnv *env, jobject src, jsize min, const char *fail) { + jsize size; + + if (!src) { + throwException(env, "java/lang/NullPointerException", fail); + return 1; + } + + size = (*env)->GetArrayLength(env, src); + if (size < min) { + throwException(env, "java/lang/ArrayIndexOutOfBoundsException", fail); + return 1; + } + + return 0; +} + +#define CHECK_ARRAY_MIN(env, jval, min, ret, error) do { if (check_array_min(env, jval, min, error)) return ret; } while (0) + +static int check_null(JNIEnv *env, jobject jo, const char *fail) { + if (!jo) { + throwException(env, "java/lang/NullPointerException", fail); + return 1; + } + return 0; +} + +#define CHECK_NULL(env, jo, ret, error) do { if (check_null(env, jo, error)) return ret; } while (0) + +int fromObjectArray(JNIEnv *env, jobjectArray jobjects, void **dst, int size) { + for (int i=0;iGetObjectArrayElement(env, jobjects, i); + + dst[i] = GETP(env, jo); + } + + return 0; +} + +jobject toCLObject(JNIEnv *env, int id, void *p) { + if (id < au_notzed_zcl_CLObject_CTYPE_SIZEOF) { + return NativeZ_resolve(env, classid[id], p); + } else { + throwCLRuntimeException(env, CL_INVALID_VALUE); + return NULL; + } +} + +/* unified object instantiator for CLObject and boxed primitive types */ +jobject toObject(JNIEnv *env, int ctype, size_t size, void *value) { + jobject jres = NULL; + jvalue jarg; + + switch (ctype) { + //case au_notzed_zcl_CLObject_CTYPE_BYTE: + case au_notzed_zcl_CLObject_CTYPE_INT: + jarg.i = ((cl_int *)value)[0]; + jres = (*env)->CallStaticObjectMethodA(env, Integer_classid, Integer_valueOf, &jarg); + break; + case au_notzed_zcl_CLObject_CTYPE_LONG: + jarg.j = ((cl_long *)value)[0]; + jres = (*env)->CallStaticObjectMethodA(env, Long_classid, Long_valueOf, &jarg); + break; + case au_notzed_zcl_CLObject_CTYPE_SIZE_T: + jarg.j = ((size_t *)value)[0]; + jres = (*env)->CallStaticObjectMethodA(env, Long_classid, Long_valueOf, &jarg); + break; + default: + jres = toCLObject(env, ctype, ((void **)value)[0]); + break; + } + + return jres; +} + +jobject toCLObjectArray(JNIEnv *env, int ctype, size_t count, void **ptrs) { + jobject jvalue = NULL; + + if (ctype < au_notzed_zcl_CLObject_CTYPE_SIZEOF) { + jvalue = (*env)->NewObjectArray(env, count, classid[ctype], NULL); + if (jvalue) { + for (int i=0;iSetObjectArrayElement(env, jvalue, i, o); + } + } + } else { + throwCLRuntimeException(env, CL_INVALID_VALUE); + } + + return jvalue; +} + +/* unified array builder based on CTYPE* defines */ +jobject toArray(JNIEnv *env, int ctype, size_t size, void *value) { + jobject jvalue = NULL; + int count; + + switch (ctype) { + case au_notzed_zcl_CLObject_CTYPE_BYTE: + count = size; + jvalue = (*env)->NewByteArray(env, count); + if (jvalue) + (*env)->SetByteArrayRegion(env, jvalue, 0, count, (jbyte *)value); + break; + case au_notzed_zcl_CLObject_CTYPE_INT: + count = size / sizeof(cl_int); + jvalue = (*env)->NewIntArray(env, count); + if (jvalue) + (*env)->SetIntArrayRegion(env, jvalue, 0, count, (jint *)value); + break; + case au_notzed_zcl_CLObject_CTYPE_LONG: + count = size / sizeof(cl_long); + jvalue = (*env)->NewLongArray(env, count); + if (jvalue) + (*env)->SetLongArrayRegion(env, jvalue, 0, count, (jlong *)value); + break; + case au_notzed_zcl_CLObject_CTYPE_SIZE_T: + count = size / sizeof(size_t); + jvalue = (*env)->NewLongArray(env, count); + if (jvalue) { + if (sizeof(size_t) == sizeof(jlong)) { + (*env)->SetLongArrayRegion(env, jvalue, 0, count, (jlong *)value); + } else { + jlong *tmp = alloca(count * sizeof(*tmp)); + size_t *data = value; + + for (int i=0;iSetLongArrayRegion(env, jvalue, 0, count, (jlong *)tmp); + } + } + break; + default: + jvalue = toCLObjectArray(env, ctype, size / sizeof(void *), value); + break; + } + + return jvalue; +} + +/* Convert a tag/value property array to a primitive array */ +void *fromPropertyArray(JNIEnv *env, jobjectArray jpropArray) { +#if UINTPTR_MAX == 0xffffffff + jint *res = NULL; + + if (jpropArray) { + jvalue jargs = { .l = jpropArray }; + jlongArray ptmp = (*env)->CallStaticObjectMethodA(env, CLProperty_classid, CLProperty_toIntPtr, &jargs); + + if (!(*env)->ExceptionCheck(env)) { + jint plen = (*env)->GetArrayLength(env, ptmp); + res = malloc(sizeof(*res) * plen); + if (res) + (*env)->GetIntArrayRegion(env, ptmp, 0, plen, res); + else + throwException(env, "java/lang/OutOfMemoryError", "Allocating propery list"); + } + } + return res; +#else + jlong *res = NULL; + + if (jpropArray) { + jvalue jargs = { .l = jpropArray }; + jlongArray ptmp = (*env)->CallStaticObjectMethodA(env, CLProperty_classid, CLProperty_toIntPtr, &jargs); + + if (!(*env)->ExceptionCheck(env)) { + jint plen = (*env)->GetArrayLength(env, ptmp); + res = malloc(sizeof(*res) * plen); + if (res) + (*env)->GetLongArrayRegion(env, ptmp, 0, plen, res); + else + throwException(env, "java/lang/OutOfMemoryError", "Allocating property list"); + } + } + return res; + +#endif +} + +/** + * Convert a jlongArray to a size_t * + */ +static void getSizeTA(JNIEnv *env, jlongArray jsrc, size_t *dst, size_t count) { + memset(dst, 0, sizeof(*dst) * count); + if (jsrc) { + if (sizeof(size_t) == sizeof(jlong)) + (*env)->GetLongArrayRegion(env, jsrc, 0, count, (jlong *)dst); + else { + jlong *jdst = alloca(sizeof(*jdst) * count); + (*env)->GetLongArrayRegion(env, jsrc, 0, count, jdst); + for (int i=0;iGetIntField(env, jo, CLExtendable_apiVersion); +} + +static int checkAPIVersion(JNIEnv *env, jobject jo, jint version) { + return getAPIVersion(env, jo) >= version; +} + +/* ********************************************************************** */ + +/* + Some helper code to manage the mess of dealing with CLEventList for + waiting and event output. + + The primary task is to copy the CLEventList.events list for the 'waiters' + object to a local cl_event array, and after-the-event to invoke + CLEventList.add() if an event must be recorded as output. + + See any of the CLCommandQueue.enqueue*() functions for how it's used. + + To avoid the overhead of malloc and the need for alloca() in the callee + waiters[] is fixed in size, but that could be changed here. + */ +int events_init(JNIEnv *env, struct events_info *einfo, jobject jwaiters, jobject jevents) { + if (jwaiters) { + int count = (*env)->GetIntField(env, jwaiters, CLEventList_index); + jlongArray jwaitlist = (*env)->GetObjectField(env, jwaiters, CLEventList_events); + + if (count > EVENTS_MAX) { + throwException(env, "java/lang/ArrayIndexOutOfBoundsException", "Waiting list exceeds internal limit"); + return -1; + } + + einfo->wait_count = count; + einfo->waitersp = &einfo->waiters[0]; + + if (sizeof(cl_event) == sizeof(jlong)) { + (*env)->GetLongArrayRegion(env, jwaitlist, 0, count, (jlong *)&einfo->waiters[0]); + } else { + jlong *levents = alloca(count * sizeof(*levents)); + (*env)->GetLongArrayRegion(env, jwaitlist, 0, count, levents); + for (int i=0;iwaiters[i] = (cl_event)(uintptr_t)levents[i]; + } + } else { + einfo->wait_count = 0; + einfo->waitersp = NULL; + } + + if (jevents) + einfo->eventp = &einfo->event; + else + einfo->eventp = NULL; + + return 0; +} + +int events_post(JNIEnv *env, struct events_info *einfo, jobject jevents) { + if (jevents) { + jvalue arg = { .j = (uintptr_t)einfo->event }; + + (*env)->CallVoidMethodA(env, jevents, CLEventList_add, &arg); + } + + return 0; +} + +/* ********************************************************************** */ +/* Build/compile/link notify handler */ + +struct build_notify_info { + cl_program prog; + jobject jprog; + jobject jnotify; +}; + +static struct build_notify_info *build_notify_alloc(JNIEnv *env, cl_program prog, jobject jprog, jobject jnotify) { + struct build_notify_info *data = malloc(sizeof(*data)); + + if (!data) { + throwException(env, "java/lang/OutOfMemoryError", "Allocating hook data"); + return NULL; + } + + data->prog = prog; + data->jnotify = (*env)->NewGlobalRef(env, jnotify); + data->jprog = jprog ? (*env)->NewGlobalRef(env, jprog) : NULL; + + + return data; +} + +static void build_notify_hook(cl_program prog, void *data) { + struct build_notify_info *info = data; + JNIEnv *env; + + D(printf("build notify()\n")); + + if (!(env = nativez_AttachCurrentThreadAsDaemon())) { + // NB: can't do anything here + fprintf(stderr, "Unable to attach java environment\n"); + free(data); + return; + } + + if (!info->jprog) { + /* For linking, this is the first time we've seen the program */ + jvalue arg = { .l = toCLObject(env, au_notzed_zcl_CLObject_CTYPE_PROGRAM, prog) }; + + (*env)->CallVoidMethodA(env, info->jnotify, CLNotify_notify, &arg); + } else if (info->prog == prog) { + jvalue arg = { .l = info->jprog }; + + (*env)->CallVoidMethodA(env, info->jnotify, CLNotify_notify, &arg); + } else { + fprintf(stderr, "build_notify_hook given wrong cl_program\n"); + } + + (*env)->DeleteGlobalRef(env, info->jnotify); + if (info->jprog) + (*env)->DeleteGlobalRef(env, info->jprog); + + free(info); +} + +/* ********************************************************************** */ + +/* APIs */ + +/* ********************************************************************** */ + +/* CLObject */ + +/* + To cut-down on significant API baggage the getInfo, retain, and + release methods are implemented in an object-oriented way using + using a manual type specifier. + + Some info queries have target-specific variants. + */ + + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLSampler_release +(JNIEnv *env, jclass jc, jlong jp) { + cl_int res; + FAIL_clReleaseSampler(); + res = clReleaseSampler((cl_sampler)jp); + if (res != CL_SUCCESS) + throwCLRuntimeException(env, res); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLProgram_release +(JNIEnv *env, jclass jc, jlong jp) { + cl_int res; + FAIL_clReleaseProgram(); + res = clReleaseProgram((cl_program)jp); + if (res != CL_SUCCESS) + throwCLRuntimeException(env, res); +} + +/* */ + +static int getInfo(JNIEnv *env, void *jid, jint type, jint param, size_t size, void *val, void *size_ret) { + switch (type) { + case au_notzed_zcl_CLObject_TYPE_PLATFORM: + FAIL_clGetPlatformInfo_RET(-1); + return clGetPlatformInfo((cl_platform_id)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_DEVICE: + FAIL_clGetDeviceInfo_RET(-1); + return clGetDeviceInfo((cl_device_id)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_CONTEXT: + FAIL_clGetContextInfo_RET(-1); + return clGetContextInfo((cl_context)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_COMMAND_QUEUE: + FAIL_clGetCommandQueueInfo_RET(-1); + return clGetCommandQueueInfo((cl_command_queue)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_MEM_OBJECT: + FAIL_clGetMemObjectInfo_RET(-1); + return clGetMemObjectInfo((cl_mem)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_IMAGE: + FAIL_clGetImageInfo_RET(-1); + return clGetImageInfo((cl_mem)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_PIPE: +#ifdef CL_VERSION_2_0 + FAIL_clGetPipeInfo_RET(-1); + return clGetPipeInfo((cl_mem)jid, param, size, val, size_ret); +#else + return CL_INVALID_OPERATION; +#endif + case au_notzed_zcl_CLObject_TYPE_SAMPLER: + FAIL_clGetSamplerInfo_RET(-1); + return clGetSamplerInfo((cl_sampler)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_PROGRAM: + FAIL_clGetProgramInfo_RET(-1); + return clGetProgramInfo((cl_program)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_KERNEL: + FAIL_clGetKernelInfo_RET(-1); + return clGetKernelInfo((cl_kernel)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_EVENT: + FAIL_clGetEventInfo_RET(-1); + return clGetEventInfo((cl_event)jid, param, size, val, size_ret); + case au_notzed_zcl_CLObject_TYPE_EVENT_PROFILING: + FAIL_clGetEventProfilingInfo_RET(-1); + return clGetEventProfilingInfo((cl_event)jid, param, size, val, size_ret); + default: + return CL_INVALID_VALUE; + } +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLObject_getInfoAny +(JNIEnv *env, jobject jid, jint type, int otype, jint param) { + void *jp = GETP(env, jid); + void *value; + size_t size = ctype_sizes[otype]; + cl_int res; + + value = alloca(size); + res = getInfo(env, jp, type, param, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toObject(env, otype, size, value); +} + +JNIEXPORT jint JNICALL Java_au_notzed_zcl_CLObject_getInfoInt +(JNIEnv *env, jobject jid, jint type, jint param) { + void *jp = GETP(env, jid); + cl_int res; + jint value; + + res = getInfo(env, jp, type, param, sizeof(value), &value, NULL); + THROW_RTERROR_RET(res, 0); + + return value; +} + +JNIEXPORT jlong JNICALL Java_au_notzed_zcl_CLObject_getInfoLong +(JNIEnv *env, jobject jid, jint type, jint param) { + void *jp = GETP(env, jid); + cl_int res; + jlong value; + + res = getInfo(env, jp, type, param, sizeof(value), &value, NULL); + THROW_RTERROR_RET(res, 0); + + return value; +} + +JNIEXPORT jlong JNICALL Java_au_notzed_zcl_CLObject_getInfoSizeT +(JNIEnv *env, jobject jid, jint type, jint param) { + void *jp = GETP(env, jid); + cl_int res; + size_t value; + + res = getInfo(env, jp, type, param, sizeof(value), &value, NULL); + THROW_RTERROR_RET(res, 0); + + return value; +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLObject_getInfoAnyV +(JNIEnv *env, jobject jid, jint type, int otype, jint param) { + void *jp = GETP(env, jid); + void *value; + size_t size; + cl_int res; + + res = getInfo(env, jp, type, param, 0, NULL, &size); + THROW_RTERROR_RET(res, NULL); + + value = alloca(size); + + res = getInfo(env, jp, type, param, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toArray(env, otype, size, value); +} + +/* + Query a property list and convert it to an array. + + Most properties are simple tag+value pairs but not all so this must + handle those specifically. +*/ +static jobjectArray getInfoProperties +(JNIEnv *env, jobject jsrc, jint type, jint param, jclass array_classid, jclass new_classid, jmethodID new_tagvalue) { + void *src = GETP(env, jsrc); + intptr_t *props; + cl_int res; + size_t size; + int count, limit; + jobjectArray jprops; + + res = getInfo(env, src, type, param, 0, NULL, &size); + THROW_RTERROR_RET(res, NULL); + + if (size == 0) + return (*env)->NewObjectArray(env, 0, array_classid, NULL); + + props = alloca(size); + res = getInfo(env, src, type, param, size, props, &size); + THROW_RTERROR_RET(res, NULL); + + limit = size / sizeof(*props); + count = 0; + for (int i=0;i < limit && props[i];) { + intptr_t p = props[i]; + + count += 1; + + switch (p) { + case CL_DEVICE_PARTITION_BY_COUNTS: + i++; + while (props[i] != CL_DEVICE_PARTITION_BY_COUNTS_LIST_END) + i++; + break; + default: + i += 2; + break; + } + } + + jprops = (*env)->NewObjectArray(env, count, array_classid, NULL); + if (!jprops) + return NULL; + + for (int i=0, j=0;iNewIntArray(env, ccount); + + for (int k=0;kSetIntArrayRegion(env, jcounts, 0, ccount, counts); + + jo = (*env)->NewObject(env, + CLDeviceProperty_PartitionByCounts_classid, + CLDeviceProperty_PartitionByCounts_new_I, + jcounts); + break; + } + default: + jo = (*env)->NewObject(env, new_classid, new_tagvalue, + (jlong)props[i], + (jlong)props[i+1]); + i += 2; + break; + } + + (*env)->SetObjectArrayElement(env, jprops, j, jo); + } + + return jprops; +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLObject_retain +(JNIEnv *env, jobject jid, jint type) { + void *jp = GETP(env, jid); + cl_int res = CL_INVALID_VALUE; + + switch (type) { + case au_notzed_zcl_CLObject_TYPE_PLATFORM: + return; + case au_notzed_zcl_CLObject_TYPE_DEVICE: +#ifdef CL_VERSION_1_2 + if (CHECK_clRetainDevice()) + res = clRetainDevice((cl_device_id)jp); + else + return; + break; +#else + return; +#endif + case au_notzed_zcl_CLObject_TYPE_CONTEXT: + FAIL_clRetainContext(); + res = clRetainContext((cl_context)jp); + break; + case au_notzed_zcl_CLObject_TYPE_COMMAND_QUEUE: + FAIL_clRetainCommandQueue(); + res = clRetainCommandQueue((cl_command_queue)jp); + break; + case au_notzed_zcl_CLObject_TYPE_MEM_OBJECT: + case au_notzed_zcl_CLObject_TYPE_IMAGE: + case au_notzed_zcl_CLObject_TYPE_PIPE: + FAIL_clRetainMemObject(); + res = clRetainMemObject((cl_mem)jp); + break; + case au_notzed_zcl_CLObject_TYPE_SAMPLER: + FAIL_clRetainSampler(); + res = clRetainSampler((cl_sampler)jp); + break; + case au_notzed_zcl_CLObject_TYPE_PROGRAM: + FAIL_clRetainProgram(); + res = clRetainProgram((cl_program)jp); + break; + case au_notzed_zcl_CLObject_TYPE_KERNEL: + FAIL_clRetainKernel(); + res = clRetainKernel((cl_kernel)jp); + break; + case au_notzed_zcl_CLObject_TYPE_KERNEL_WORK_GROUP: + break; + case au_notzed_zcl_CLObject_TYPE_EVENT: + FAIL_clRetainEvent(); + res = clRetainEvent((cl_event)jp); + break; + case au_notzed_zcl_CLObject_TYPE_EVENT_PROFILING: + break; + } + + if (res != CL_SUCCESS) { + throwCLException(env, res); + return; + } +} + +/* ********************************************************************** */ +/* CLPlatform */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLPlatform_release +(JNIEnv *env, jclass jc, jlong jp) { + // NOOP +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLPlatform_getPlatforms +(JNIEnv *env, jclass jc) { + FAIL_clGetPlatformIDs_RET(NULL); + + cl_platform_id *platforms; + cl_int res; + cl_uint count; + + res = clGetPlatformIDs(0, NULL, &count); + THROW_RTERROR_RET(res, NULL); + + platforms = alloca(sizeof(*platforms) * count); + + res = clGetPlatformIDs(count, platforms, NULL); + THROW_RTERROR_RET(res, NULL); + + return toCLObjectArray(env, au_notzed_zcl_CLObject_CTYPE_PLATFORM, count, (void **)platforms); +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLPlatform_getDevices +(JNIEnv *env, jobject jplatform, jlong type) { + cl_platform_id platform = GETP(env, jplatform); + cl_device_id *devices; + cl_uint count; + cl_int res; + + res = clGetDeviceIDs(platform, type, 0, NULL, &count); + if (res == CL_DEVICE_NOT_FOUND) + return toCLObjectArray(env, au_notzed_zcl_CLObject_CTYPE_DEVICE, 0, NULL); + + THROW_RTERROR_RET(res, NULL); + + devices = alloca(sizeof(devices[0]) * count); + + res = clGetDeviceIDs(platform, type, count, devices, NULL); + THROW_RTERROR_RET(res, NULL); + + return toCLObjectArray(env, au_notzed_zcl_CLObject_CTYPE_DEVICE, count, (void **)devices); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLPlatform_unloadPlatformCompiler +(JNIEnv *env, jobject jplatform) { +#ifdef CL_VERSION_1_2 + if (CHECK_clUnloadPlatformCompiler()) { + cl_platform_id platform = GETP(env, jplatform); + cl_int res; + + res = clUnloadPlatformCompiler(platform); + THROW_RTERROR(res); + } else { + cl_int res; + + res = clUnloadCompiler(); + THROW_RTERROR(res); + } +#else + cl_int res; + + res = clUnloadCompiler(); + THROW_RTERROR(res); +#endif +} + +/* ********************************************************************** */ +/* CLPlatform - CLExtension(s) */ +#include + +jobject createExtension(JNIEnv *env, void *p, const char *className) { + jclass jc = (*env)->FindClass(env, className); + if (jc == NULL) + return NULL; + + return NativeZ_create(env, jc, p); +} + +void *getExtensionAddress(cl_platform_id platform, const char *func) { +#ifdef CL_VERSION_1_2 + if (CHECK_clGetExtensionFunctionAddressForPlatform()) + return clGetExtensionFunctionAddressForPlatform(platform, func); +#endif + if (CHECK_clGetExtensionFunctionAddress()) + return clGetExtensionFunctionAddress(func); + else + return NULL; +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLPlatform_createExtension +(JNIEnv *env, jobject jplatform, jint extensionid) { + cl_platform_id platform = GETP(env, jplatform); + + switch (extensionid) { + case au_notzed_zcl_CLPlatform_cl_khr_gl_sharing: + return createExtension_cl_khr_gl_sharing(env, platform); + case au_notzed_zcl_CLPlatform_cl_khr_gl_event: + return createExtension_cl_khr_gl_event(env, platform); + } + + // throws unknownextension? + throwUnsupportedOperation(env, "Unknown extension number"); + return NULL; +} + +/* ********************************************************************** */ +/* CLDevice */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLDevice_release +(JNIEnv *env, jclass jc, jlong jp) { + // NOOP +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLDevice_getDeviceAndHostTimer +(JNIEnv *env, jobject jdevice, jlongArray jdst) { +#ifdef CL_VERSION_2_1 + if (checkAPIVersion(env, jdevice, au_notzed_zcl_CLPlatform_VERSION_2_1)) { + FAIL_clGetDeviceAndHostTimer(); + + cl_device_id device = GETP(env, jdevice); + cl_int res; + cl_ulong ts[2]; + + res = clGetDeviceAndHostTimer(device, &ts[0], &ts[1]); + THROW_RTERROR(res); + + (*env)->SetLongArrayRegion(env, jdst, 0, 2, (jlong *)ts); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.1"); +} + +JNIEXPORT jlong JNICALL Java_au_notzed_zcl_CLDevice_getHostTimer +(JNIEnv *env, jobject jdevice) { +#ifdef CL_VERSION_2_1 + if (checkAPIVersion(env, jdevice, au_notzed_zcl_CLPlatform_VERSION_2_1)) { + FAIL_clGetHostTimer_RET(0); + + cl_device_id device = GETP(env, jdevice); + cl_int res; + cl_ulong ts; + + res = clGetHostTimer(device, &ts); + THROW_RTERROR_RET(res, 0); + + return ts; + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.1"); + return 0; +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLDevice_createSubDevices +(JNIEnv *env, jobject jdevice, jobjectArray jprops, jint count) { +#ifdef CL_VERSION_1_2 + FAIL_clCreateSubDevices_RET(NULL); + + cl_device_id device = GETP(env, jdevice); + cl_int res; + cl_device_partition_property *props = fromPropertyArray(env, jprops); + cl_device_id *devices; + cl_uint dcount; + + if ((*env)->ExceptionCheck(env)) return NULL; + + devices = alloca(sizeof(*devices) * count); + + res = clCreateSubDevices(device, props, count, devices, &dcount); + free(props); + + THROW_ERROR_RET(res, NULL); + + return toCLObjectArray(env, au_notzed_zcl_CLObject_CTYPE_DEVICE, dcount, (void **)devices); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); + return NULL; +#endif +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLDevice_getPartitionProperties +(JNIEnv *env, jobject jcontext) { +#ifdef CL_VERSION_1_2 + return getInfoProperties(env, jcontext, au_notzed_zcl_CLObject_TYPE_DEVICE, CL_DEVICE_PARTITION_PROPERTIES, + CLDeviceProperty_classid, + CLDeviceProperty_TagValue_classid, CLDeviceProperty_TagValue_new_jj); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); + return NULL; +#endif +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLDevice_getPartitionType +(JNIEnv *env, jobject jcontext) { +#ifdef CL_VERSION_1_2 + return getInfoProperties(env, jcontext, au_notzed_zcl_CLObject_TYPE_DEVICE, CL_DEVICE_PARTITION_TYPE, + CLDeviceProperty_classid, + CLDeviceProperty_TagValue_classid, CLDeviceProperty_TagValue_new_jj); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); + return NULL; +#endif +} + +/* ********************************************************************** */ +/* CLContext */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLContext_release +(JNIEnv *env, jclass jc, jlong jp) { + cl_int res; + + FAIL_clReleaseContext(); + if ((res = clReleaseContext((cl_context)jp)) != CL_SUCCESS) + throwCLRuntimeException(env, res); +} + +/** + * Bounces the context notify callback to java + */ +static void context_notify_hook(const char *error_info, const void *private_info, size_t private_size, void *data) { + JNIEnv *env; + jobject jnotify = data; + jobject jerror_info; + jobject jprivate_info = NULL; + + D(printf("context notify: %s\n", error_info)); + + if (!(env = nativez_AttachCurrentThreadAsDaemon())) { + fprintf(stderr, "Unable to attach java environment\n"); + return; + } + + jnotify = (*env)->NewLocalRef(env, jnotify); + if (!jnotify) { + fprintf(stderr, "cl_context notify called after object death\n"); + return; + } + + jerror_info = (*env)->NewStringUTF(env, error_info); + + if (private_info && private_size) + jprivate_info = nativez_NewDirectBuffer(env, (void *)private_info, private_size); + + (*env)->CallVoidMethod(env, jnotify, CLContextNotify_notify, jerror_info, jprivate_info); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createContext +(JNIEnv *env, jclass jc, jobjectArray jprops, jobjectArray jdevices, jobject jnotify) { + FAIL_clCreateContext_RET(NULL); + + cl_context_properties *props = fromPropertyArray(env, jprops); + cl_device_id *devices; + cl_int res; + cl_context ret; + int dlen; + void (CL_CALLBACK* notify)(const char *, const void *, size_t, void *); + void *data; + + if ((*env)->ExceptionCheck(env)) return NULL; + + if (jdevices) { + dlen = (*env)->GetArrayLength(env, jdevices); + devices = alloca(dlen * sizeof(*devices)); + fromObjectArray(env, jdevices, (void **)devices, dlen); + } else { + devices = NULL; + dlen = 0; + } + + if (jnotify) { + // Note: solid reference is handled by constructor + notify = context_notify_hook; + data = (*env)->NewWeakGlobalRef(env, jnotify); + } else { + notify = NULL; + data = NULL; + } + + ret = clCreateContext(props, dlen, devices, notify, data, &res); + free(props); + THROW_RTERROR_RET(res, NULL); + + return NativeZ_register(env, (*env)->NewObject(env, classid[au_notzed_zcl_CLObject_CTYPE_CONTEXT], CLContext_new_pn, C2J(ret), jnotify)); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createContextFromType +(JNIEnv *env, jclass jc, jobjectArray jprops, jlong type, jobject jnotify) { + FAIL_clCreateContextFromType_RET(NULL); + + cl_context_properties *props = fromPropertyArray(env, jprops); + cl_int res; + cl_context ret; + void (CL_CALLBACK * notify)(const char *, const void *, size_t, void *); + void *data; + + if ((*env)->ExceptionCheck(env)) return NULL; + + if (jnotify) { + // Note: solid reference is handled by constructor + notify = context_notify_hook; + data = (*env)->NewWeakGlobalRef(env, jnotify); + } else { + notify = NULL; + data = NULL; + } + + ret = clCreateContextFromType(props, type, notify, data, &res); + free(props); + THROW_RTERROR_RET(res, NULL); + + return NativeZ_register(env, (*env)->NewObject(env, classid[au_notzed_zcl_CLObject_CTYPE_CONTEXT], CLContext_new_pn, C2J(ret), jnotify)); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createCommandQueue__Lau_notzed_zcl_CLDevice_2J +(JNIEnv *env, jobject jcontext, jobject jdevice, jlong properties) { + FAIL_clCreateCommandQueue_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_device_id device = GETP(env, jdevice); + cl_int res; + cl_command_queue ret; + + ret = clCreateCommandQueue(context, + device, + properties, + &res); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_COMMAND_QUEUE, ret); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createCommandQueue__Lau_notzed_zcl_CLDevice_2_3Lau_notzed_zcl_CLQueueProperty_2 +(JNIEnv *env, jobject jcontext, jobject jdevice, jobjectArray jprops) { +#ifdef CL_VERSION_2_0 + if (getAPIVersion(env, jcontext) < au_notzed_zcl_CLPlatform_VERSION_2_0) { + cl_command_queue_properties properties = 0; + + printf("Warning: Calling OpenCL 2.0 CreateCommandQueueWithProperties, using fallback\n"); + fflush(stdout); + + if (jprops) { + cl_queue_properties *props = fromPropertyArray(env, jprops); + + if ((*env)->ExceptionCheck(env)) + return NULL; + + for (int i=0;props[i] != 0;i+=2) { + if (CL_QUEUE_PROPERTIES == props[i]) { + properties = props[i+1]; + break; + } + } + free(props); + } + return Java_au_notzed_zcl_CLContext_createCommandQueue__Lau_notzed_zcl_CLDevice_2J(env, jcontext, jdevice, properties); + } + + FAIL_clCreateCommandQueueWithProperties_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_device_id device = GETP(env, jdevice); + cl_int res; + cl_command_queue ret; + cl_queue_properties *props = fromPropertyArray(env, jprops); + + if ((*env)->ExceptionCheck(env)) return NULL; + + ret = clCreateCommandQueueWithProperties(context, + device, + props, + &res); + free(props); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_COMMAND_QUEUE, ret); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); + return NULL; +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLContext_setDefaultDeviceCommandQueue +(JNIEnv *env, jobject jcontext, jobject jdevice, jobject jqueue) +{ +#ifdef CL_VERSION_2_1 + if (checkAPIVersion(env, jcontext, au_notzed_zcl_CLPlatform_VERSION_2_1)) { + FAIL_clSetDefaultDeviceCommandQueue(); + + cl_context context = GETP(env, jcontext); + cl_device_id device = GETP(env, jdevice); + cl_command_queue queue = GETP(env, jqueue); + cl_int res; + + res = clSetDefaultDeviceCommandQueue(context, device, queue); + THROW_ERROR(res); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.1"); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createBuffer__JJLjava_nio_ByteBuffer_2 +(JNIEnv *env, jobject jcontext, jlong flags, jlong size, jobject jhost_ptr) { + FAIL_clCreateBuffer_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_int res; + cl_mem ret; + void *host_ptr = NULL; + + D(printf("createBuffer(%08lx, %ld, %p)\n", flags, size, jhost_ptr)); + + if (jhost_ptr) { + jlong jhost_size; + + // TODO: an aligned allocator may be necessary + + host_ptr = (*env)->GetDirectBufferAddress(env, jhost_ptr); + jhost_size = (*env)->GetDirectBufferCapacity(env, jhost_ptr); + if (jhost_size < size) { + throwCLException(env, CL_INVALID_HOST_PTR); + return NULL; + } + } + + ret = clCreateBuffer(context, + flags, + size, + host_ptr, + &res); + + THROW_RTERROR_RET(res, NULL); + + if (jhost_ptr && (flags & CL_MEM_USE_HOST_PTR)) { + jvalue args[] = { + { .j = (uintptr_t)ret }, + { .l = jhost_ptr } + }; + + return NativeZ_register(env, (*env)->NewObjectA(env, classid[au_notzed_zcl_CLObject_CTYPE_BUFFER], CLBuffer_new_jb, args)); + } else + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_BUFFER, ret); +} + +/* The convenience is worth it */ + +static jobject +createBufferPrimitive(JNIEnv *env, jobject jcontext, jlong flags, jarray jhost_ptr, int elshift) { + FAIL_clCreateBuffer_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_int res; + cl_mem ret; + void *host_ptr; + + // No way to implement this with java arrays currently + if (flags & CL_MEM_USE_HOST_PTR) { + throwCLException(env, CL_INVALID_VALUE); + return NULL; + } + + if (!jhost_ptr) { + throwException(env, "java/lang/NullPointerException", "null array"); + return NULL; + } + + jsize size = (*env)->GetArrayLength(env, jhost_ptr); + + host_ptr = (*env)->GetPrimitiveArrayCritical(env, jhost_ptr, NULL); + + ret = clCreateBuffer(context, + flags, + size << elshift, + host_ptr, + &res); + + (*env)->ReleasePrimitiveArrayCritical(env, jhost_ptr, host_ptr, 0); + + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_BUFFER, ret); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createBuffer__J_3B +(JNIEnv *env, jobject jcontext, jlong flags, jbyteArray jhost_ptr) { + return createBufferPrimitive(env, jcontext, flags, jhost_ptr, 0); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createBuffer__J_3S +(JNIEnv *env, jobject jcontext, jlong flags, jbyteArray jhost_ptr) { + return createBufferPrimitive(env, jcontext, flags, jhost_ptr, 1); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createBuffer__J_3I +(JNIEnv *env, jobject jcontext, jlong flags, jbyteArray jhost_ptr) { + return createBufferPrimitive(env, jcontext, flags, jhost_ptr, 2); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createBuffer__J_3F +(JNIEnv *env, jobject jcontext, jlong flags, jfloatArray jhost_ptr) { + return createBufferPrimitive(env, jcontext, flags, jhost_ptr, 2); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createBuffer__J_3D +(JNIEnv *env, jobject jcontext, jlong flags, jfloatArray jhost_ptr) { + return createBufferPrimitive(env, jcontext, flags, jhost_ptr, 2); +} + +/* ********************************************************************** */ + +// fmt = unmarshall(jfmt) +// returns size of 1 element in bytes +static size_t marshal_image_format(JNIEnv *env, cl_image_format *fmt, jobject jfmt) { + size_t nc, ds; + + fmt->image_channel_order = (*env)->GetIntField(env, jfmt, CLImageFormat_channelOrder); + fmt->image_channel_data_type = (*env)->GetIntField(env, jfmt, CLImageFormat_channelDataType); + + switch (fmt->image_channel_order) { + case CL_R: + case CL_A: + case CL_INTENSITY: + case CL_LUMINANCE: + case CL_DEPTH: + case CL_DEPTH_STENCIL: // ??? + nc = 1; + break; + case CL_RG: + case CL_RA: + case CL_Rx: + nc = 2; + break; + case CL_RGB: + case CL_RGx: + case CL_sRGB: // ?? + nc = 3; + break; + case CL_RGBA: + case CL_BGRA: + case CL_ARGB: + case CL_RGBx: + case CL_sRGBx: + case CL_sRGBA: + case CL_sBGRA: + case CL_ABGR: + default: + nc = 4; + break; + } + + switch (fmt->image_channel_data_type) { + case CL_SNORM_INT8: + case CL_UNORM_INT8: + case CL_SIGNED_INT8: + case CL_UNSIGNED_INT8: + ds = 1; + break; + case CL_SNORM_INT16: + case CL_UNORM_INT16: + case CL_UNORM_SHORT_565: + case CL_UNORM_SHORT_555: + case CL_UNORM_INT_101010: + case CL_SIGNED_INT16: + case CL_UNSIGNED_INT16: + case CL_HALF_FLOAT: + ds = 2; + break; + case CL_UNORM_INT24: + ds = 3; + break; + case CL_SIGNED_INT32: + case CL_UNSIGNED_INT32: + case CL_FLOAT: + case CL_UNORM_INT_101010_2: // ?? + default: + ds = 4; + break; + } + + return nc * ds; +} + +static size_t get_row_pitch(cl_image_desc *desc, size_t elsize) { + return desc->image_row_pitch != 0 + ? desc->image_row_pitch + : elsize * desc->image_width; +} + +static size_t get_slice_pitch(cl_image_desc *desc, size_t elsize) { + return desc->image_slice_pitch != 0 + ? desc->image_slice_pitch + : desc->image_height * get_row_pitch(desc, elsize); +} + +static size_t get_transfer_size(size_t region[3], size_t row_pitch, size_t slice_pitch, size_t elsize) { + if (slice_pitch == 0) { + if (row_pitch != 0) + row_pitch = region[0] * elsize; + slice_pitch = row_pitch * region[1]; + } + return slice_pitch * region[2]; +} + +// desc = unmarshall(jdesc) +// returns required bytes +static size_t marshal_image_desc(JNIEnv *env, cl_image_desc *desc, jobject jdesc, size_t elsize) { + desc->image_type = (*env)->GetIntField(env, jdesc, CLImageDesc_imageType); + desc->image_width = (*env)->GetIntField(env, jdesc, CLImageDesc_imageWidth); + desc->image_height = (*env)->GetIntField(env, jdesc, CLImageDesc_imageHeight); + desc->image_depth = (*env)->GetIntField(env, jdesc, CLImageDesc_imageDepth); + desc->image_array_size = (*env)->GetIntField(env, jdesc, CLImageDesc_imageArraySize); + desc->image_row_pitch = (*env)->GetIntField(env, jdesc, CLImageDesc_imageRowPitch); + desc->image_slice_pitch = (*env)->GetIntField(env, jdesc, CLImageDesc_imageSlicePitch); + desc->num_mip_levels = (*env)->GetIntField(env, jdesc, CLImageDesc_numMipLevels); + desc->num_samples = (*env)->GetIntField(env, jdesc, CLImageDesc_numSamples); + jobject jmemObject = (*env)->GetObjectField(env, jdesc, CLImageDesc_memObject); + desc->mem_object = jmemObject ? GETP(env, jmemObject) : NULL; + + switch (desc->image_type) { + case CL_MEM_OBJECT_IMAGE2D: + return get_row_pitch(desc, elsize) * desc->image_height; + case CL_MEM_OBJECT_IMAGE3D: + return get_slice_pitch(desc, elsize) * desc->image_depth; +#ifdef CL_VERSION_1_2 + case CL_MEM_OBJECT_IMAGE1D: + case CL_MEM_OBJECT_IMAGE1D_BUFFER: + return get_row_pitch(desc, elsize); + case CL_MEM_OBJECT_IMAGE1D_ARRAY: + case CL_MEM_OBJECT_IMAGE2D_ARRAY: + return get_slice_pitch(desc, elsize) * desc->image_array_size; +#endif + default: + return ~0; + } +} + +static jobject createImage(JNIEnv *env, cl_context context, jlong flags, cl_image_format *fmt, cl_image_desc *desc, void *host_ptr) { + + int res = 0; + cl_mem ret; + +#ifdef CL_VERSION_1_2 + if (CHECK_clCreateImage()) { + ret = clCreateImage(context, flags, fmt, desc, host_ptr, &res); + } else { + switch (desc->image_type) { + case CL_MEM_OBJECT_IMAGE2D: + FAIL_clCreateImage2D_RET(NULL); + D(printf("createImage2D(%dx%d stride=%d host=%p)\n", desc->image_width, desc->image_height, desc->image_row_pitch, host_ptr)); + ret = clCreateImage2D(context, flags, fmt, desc->image_width, desc->image_height, desc->image_row_pitch, host_ptr, &res); + break; + case CL_MEM_OBJECT_IMAGE3D: + FAIL_clCreateImage3D_RET(NULL); + ret = clCreateImage3D(context, flags, fmt, desc->image_width, desc->image_height, desc->image_depth, + desc->image_row_pitch, desc->image_slice_pitch, host_ptr, &res); + break; + default: + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); + return NULL; + } + } +#else + switch (desc->image_type) { + case CL_MEM_OBJECT_IMAGE2D: + FAIL_clCreateImage2D_RET(NULL); + D(printf("createImage2D(%dx%d stride=%d host=%p)\n", desc->image_width, desc->image_height, desc->image_row_pitch, host_ptr)); + ret = clCreateImage2D(context, flags, fmt, desc->image_width, desc->image_height, desc->image_row_pitch, host_ptr, &res); + break; + case CL_MEM_OBJECT_IMAGE3D: + FAIL_clCreateImage3D_RET(NULL); + ret = clCreateImage3D(context, flags, fmt, desc->image_width, desc->image_height, desc->image_depth, + desc->image_row_pitch, desc->image_slice_pitch, host_ptr, &res); + break; + default: + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); + return NULL; + } +#endif + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_IMAGE, ret); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createImage__JLau_notzed_zcl_CLImageFormat_2Lau_notzed_zcl_CLImageDesc_2Ljava_nio_ByteBuffer_2 +(JNIEnv *env, jobject jcontext, jlong flags, jobject jfmt, jobject jdesc, jobject jhost_ptr) { + cl_context context = GETP(env, jcontext); + cl_image_format fmt = { 0 }; + cl_image_desc desc = { 0 }; + void *host_ptr = NULL; + size_t required, elsize; + + elsize = marshal_image_format(env, &fmt, jfmt); + required = marshal_image_desc(env, &desc, jdesc, elsize); + + if (jhost_ptr) { + jsize jhost_size = (*env)->GetDirectBufferCapacity(env, jhost_ptr); + + if (jhost_size < required) { + throwCLException(env, CL_INVALID_HOST_PTR); + return NULL; + } + + host_ptr = (*env)->GetDirectBufferAddress(env, jhost_ptr); + } + + return createImage(env, context, flags, &fmt, &desc, host_ptr); +} + +static jobject createImagePrimitive +(JNIEnv *env, jobject jcontext, jlong flags, jobject jfmt, jobject jdesc, jarray jhost_ptr, int elshift) { + cl_context context = GETP(env, jcontext); + cl_image_format fmt = { 0 }; + cl_image_desc desc = { 0 }; + jobject ret; + void *host_ptr = NULL; + size_t required, elsize; + + // No way to implement this with java arrays currently + if (flags & CL_MEM_USE_HOST_PTR) { + throwCLException(env, CL_INVALID_VALUE); + return NULL; + } + + if (!jhost_ptr) { + throwException(env, "java/lang/NullPointerException", "null array"); + return NULL; + } + + elsize = marshal_image_format(env, &fmt, jfmt); + required = marshal_image_desc(env, &desc, jdesc, elsize); + + jsize size = (*env)->GetArrayLength(env, jhost_ptr) << elshift; + + if (size < required) { + throwCLException(env, CL_INVALID_HOST_PTR); + return NULL; + } + + host_ptr = (*env)->GetPrimitiveArrayCritical(env, jhost_ptr, NULL); + + ret = createImage(env, context, flags, &fmt, &desc, host_ptr); + + (*env)->ReleasePrimitiveArrayCritical(env, jhost_ptr, host_ptr, 0); + + return ret; +} + + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createImage__JLau_notzed_zcl_CLImageFormat_2Lau_notzed_zcl_CLImageDesc_2_3B +(JNIEnv *env, jobject jcontext, jlong flags, jobject jfmt, jobject jdesc, jbyteArray jhost_ptr) { + return createImagePrimitive(env, jcontext, flags, jfmt, jdesc, jhost_ptr, 0); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createImage__JLau_notzed_zcl_CLImageFormat_2Lau_notzed_zcl_CLImageDesc_2_3S +(JNIEnv *env, jobject jcontext, jlong flags, jobject jfmt, jobject jdesc, jbyteArray jhost_ptr) { + return createImagePrimitive(env, jcontext, flags, jfmt, jdesc, jhost_ptr, 1); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createImage__JLau_notzed_zcl_CLImageFormat_2Lau_notzed_zcl_CLImageDesc_2_3I +(JNIEnv *env, jobject jcontext, jlong flags, jobject jfmt, jobject jdesc, jbyteArray jhost_ptr) { + return createImagePrimitive(env, jcontext, flags, jfmt, jdesc, jhost_ptr, 2); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createImage__JLau_notzed_zcl_CLImageFormat_2Lau_notzed_zcl_CLImageDesc_2_3F +(JNIEnv *env, jobject jcontext, jlong flags, jobject jfmt, jobject jdesc, jbyteArray jhost_ptr) { + return createImagePrimitive(env, jcontext, flags, jfmt, jdesc, jhost_ptr, 2); +} + +/* ********************************************************************** */ + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createPipe +(JNIEnv *env, jobject jcontext, jlong flags, jint packetSize, jint maxPackets, jobjectArray jprops) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jcontext, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clCreatePipe_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_int res; + cl_mem ret; + cl_pipe_properties *props = fromPropertyArray(env, jprops); + + if ((*env)->ExceptionCheck(env)) return NULL; + + ret = clCreatePipe(context, + flags, + packetSize, + maxPackets, + props, + &res); + free(props); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_PIPE, ret); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); + return NULL; +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLContext_getSupportedImageFormats +(JNIEnv *env, jobject jcontext, jlong flags, jint type) { + FAIL_clGetSupportedImageFormats_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_uint count; + cl_image_format *formats; + jobjectArray jformats; + cl_int res; + + res = clGetSupportedImageFormats(context, + flags, + type, + 0, NULL, &count); + THROW_RTERROR_RET(res, NULL); + + formats = alloca(sizeof(*formats) * count); + res = clGetSupportedImageFormats(context, + flags, + type, + count, formats, NULL); + THROW_RTERROR_RET(res, NULL); + + jformats = (*env)->NewObjectArray(env, count, CLImageFormat_classid, NULL); + if (!jformats) + return NULL; + + for (int i=0;iNewObject(env, CLImageFormat_classid, CLImageFormat_new_ii, + formats[i].image_channel_order, + formats[i].image_channel_data_type); + (*env)->SetObjectArrayElement(env, jformats, i, o); + } + + return jformats; +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_SVMAlloc +(JNIEnv *env, jobject jcontext, jlong flags, jlong size, jint alignment) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jcontext, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clSVMAlloc_RET(NULL); + + cl_context context = GETP(env, jcontext); + void *svm; + + svm = clSVMAlloc(context, flags, size, alignment); + if (!svm) { + // This isn't necessarily correct but there's no other return code + // and it's a bunch of work to look up what it might be. + throwCLRuntimeException(env, CL_OUT_OF_RESOURCES); + return NULL; + } + + return nativez_NewDirectBuffer(env, svm, size); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); + return NULL; +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLContext_SVMFree +(JNIEnv *env, jobject jcontext, jobject jsvm) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jcontext, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clSVMFree(); + + cl_context context = GETP(env, jcontext); + + // NULL is ok & ignored + if (jsvm) { + void *svm = (*env)->GetDirectBufferAddress(env, jsvm); + + clSVMFree(context, svm); + } + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); +} + + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createSampler__ZII +(JNIEnv *env, jobject jcontext, jboolean norm, jint addr_mode, jint filter_mode) { + FAIL_clCreateSampler_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_sampler ret; + cl_int res; + + ret = clCreateSampler(context, norm, addr_mode, filter_mode, &res); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_SAMPLER, ret); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createSampler___3Lau_notzed_zcl_CLSamplerProperty_2 +(JNIEnv *env, jobject jcontext, jobjectArray jprops) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jcontext, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clCreateSamplerWithProperties_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_sampler ret; + cl_int res; + cl_sampler_properties *props = fromPropertyArray(env, jprops); + + if ((*env)->ExceptionCheck(env)) return NULL; + + ret = clCreateSamplerWithProperties(context, props, &res); + free(props); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_SAMPLER, ret); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); + return NULL; +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createProgramWithSource +(JNIEnv *env, jobject jcontext, jobjectArray jstrings) { + FAIL_clCreateProgramWithSource_RET(NULL); + + cl_context context = GETP(env, jcontext); + int count; + const char **strings; + size_t *lengths; + cl_int res; + cl_program ret; + + count = (*env)->GetArrayLength(env, jstrings); + strings = alloca(sizeof(*strings) * count); + lengths = alloca(sizeof(*lengths) * count); + for (int i=0;iGetObjectArrayElement(env, jstrings, i); + + lengths[i] = (*env)->GetArrayLength(env, jo); + strings[i] = (*env)->GetPrimitiveArrayCritical(env, jo, NULL); + } + + ret = clCreateProgramWithSource(context, + count, + strings, + lengths, + &res); + for (int i=0;iGetObjectArrayElement(env, jstrings, i); + + (*env)->ReleasePrimitiveArrayCritical(env, jo, (void *)strings[i], 0); + } + + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_PROGRAM, ret); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createProgramWithIL +(JNIEnv *env, jobject jcontext, jbyteArray jil) { +#ifdef CL_VERSION_2_1 + if (checkAPIVersion(env, jcontext, au_notzed_zcl_CLPlatform_VERSION_2_1)) { + FAIL_clCreateProgramWithIL_RET(NULL); + + cl_context context = GETP(env, jcontext); + void *il; + size_t length; + cl_int res; + cl_program ret; + + length = (*env)->GetArrayLength(env, jil); + il = (*env)->GetPrimitiveArrayCritical(env, jil, NULL); + + ret = clCreateProgramWithIL(context, + il, + length, + &res); + + (*env)->ReleasePrimitiveArrayCritical(env, jil, il, 0); + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_PROGRAM, ret); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.1"); + return NULL; +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createProgramWithBinary +(JNIEnv *env, jobject jcontext, jobjectArray jdevices, jobjectArray jbinaries, jintArray jstatus) { + FAIL_clCreateProgramWithBinary_RET(NULL); + + cl_context context = GETP(env, jcontext); + int dlen, blen, slen; + cl_device_id *devices; + size_t *lengths; + const unsigned char **binaries; + cl_int *status; + cl_int res; + cl_program ret; + + if (!jdevices) { + throwException(env, "java/lang/NullPointerException", "device_list must not be null"); + return NULL; + } + + if (!jbinaries) { + throwException(env, "java/lang/NullPointerException", "binaries must not be null"); + return NULL; + } + + dlen = (*env)->GetArrayLength(env, jdevices); + blen = (*env)->GetArrayLength(env, jbinaries); + slen = jstatus ? (*env)->GetArrayLength(env, jbinaries) : 0; + + if (slen > 0 && slen != blen) { + throwException(env, "java/lang/ArrayIndexOutOfBoundsException", "binary_status.length != binaries.length"); + return NULL; + } + + devices = alloca(dlen * sizeof(*devices)); + fromObjectArray(env, jdevices, (void **)devices, dlen); + + binaries = alloca(blen * sizeof(*binaries)); + lengths = alloca(blen * sizeof(*lengths)); + status = alloca(blen * sizeof(*status)); + + for (int i=0;iGetObjectArrayElement(env, jbinaries, i); + + lengths[i] = (*env)->GetArrayLength(env, jo); + binaries[i] = (*env)->GetPrimitiveArrayCritical(env, jo, NULL); + } + + ret = clCreateProgramWithBinary(context, + dlen, + devices, + lengths, + binaries, + status, + &res); + + for (int i=0;iGetObjectArrayElement(env, jbinaries, i); + + (*env)->ReleasePrimitiveArrayCritical(env, jo, (void *)binaries[i], 0); + } + THROW_ERROR_RET(res, NULL); + + if (jstatus) + (*env)->SetIntArrayRegion(env, jstatus, 0, blen, status); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_PROGRAM, ret); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createProgramWithBuiltInKernels +(JNIEnv *env, jobject jcontext, jobjectArray jdevices, jstring jnames) { +#ifdef CL_VERSION_1_2 + FAIL_clCreateProgramWithBuiltInKernels_RET(NULL); + + cl_context context = GETP(env, jcontext); + int dlen; + cl_device_id *devices; + const char *names; + cl_int res; + cl_program ret; + + if (!jdevices) { + throwException(env, "java/lang/NullPointerException", "device_list must not be null"); + return NULL; + } + + dlen = (*env)->GetArrayLength(env, jdevices); + devices = alloca(dlen * sizeof(*devices)); + fromObjectArray(env, jdevices, (void **)devices, dlen); + + names = (*env)->GetStringUTFChars(env, jnames, NULL); + if (!names) + return NULL; + + ret = clCreateProgramWithBuiltInKernels(context, + dlen, + devices, + names, + &res); + (*env)->ReleaseStringUTFChars(env, jnames, names); + + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_PROGRAM, ret); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); + return NULL; +#endif +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_linkProgram +(JNIEnv *env, jobject jcontext, jobjectArray jdevices, jstring joptions, jobjectArray jprograms, jobject jnotify) { +#ifdef CL_VERSION_1_2 + FAIL_clLinkProgram_RET(NULL); + + cl_context context = GETP(env, jcontext); + int dlen = 0, plen; + cl_device_id *devices = NULL; + cl_program *programs; + const char *options; + cl_int res; + cl_program ret = NULL; + void (CL_CALLBACK *notify)(cl_program /* program */, void * /* user_data */) = NULL; + struct build_notify_info *data = NULL; + + if (!jprograms) { + throwException(env, "java/lang/NullPointerException", "device_list must not be null"); + return NULL; + } + + plen = (*env)->GetArrayLength(env, jprograms); + programs = alloca(plen * sizeof(*programs)); + fromObjectArray(env, jprograms, (void **)programs, plen); + + if (jdevices) { + dlen = (*env)->GetArrayLength(env, jdevices); + devices = alloca(dlen * sizeof(*devices)); + fromObjectArray(env, jdevices, (void **)devices, dlen); + } + + options = (*env)->GetStringUTFChars(env, joptions, NULL); + + if (jnotify) { + // Note: build_notify_hook deletes the global ref + notify = build_notify_hook; + data = build_notify_alloc(env, NULL, NULL, jnotify); + if (!data) { + res = CL_OUT_OF_HOST_MEMORY; + goto fail; + } + } + + ret = clLinkProgram(context, + dlen, + devices, + options, + plen, + programs, + notify, + data, + &res); + + fail: + (*env)->ReleaseStringUTFChars(env, joptions, options); + + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_PROGRAM, ret); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); + return NULL; +#endif +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLContext_createUserEvent +(JNIEnv *env, jobject jcontext) { +#ifdef CL_VERSION_1_1 + FAIL_clCreateUserEvent_RET(NULL); + + cl_context context = GETP(env, jcontext); + cl_event ret; + cl_int res; + + ret = clCreateUserEvent(context, &res); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_EVENT, ret); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); + return NULL; +#endif +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLContext_getProperties +(JNIEnv *env, jobject jcontext) { + return getInfoProperties(env, jcontext, au_notzed_zcl_CLObject_TYPE_CONTEXT, CL_CONTEXT_PROPERTIES, + CLContextProperty_classid, + CLContextProperty_TagValue_classid, CLContextProperty_TagValue_new_jj); +} + +/* ********************************************************************** */ +/* CLMemory */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLMemory_release +(JNIEnv *env, jclass jc, jlong jp) { + cl_int res; + + FAIL_clReleaseMemObject(); + res = clReleaseMemObject((cl_mem)jp); + if (res != CL_SUCCESS) + throwCLRuntimeException(env, res); +} + +#ifdef CL_VERSION_1_1 +struct destroy_notify_info { + cl_mem mem; + jobject jnotify; + jobject jmem; +}; + +static void destroy_notify_hook(cl_mem mem, void *data) { + struct destroy_notify_info *info = data; + JNIEnv *env; + + D(printf("destroy notify()\n")); + + if (!(env = nativez_AttachCurrentThreadAsDaemon())) { + // NB: can't do anything here + fprintf(stderr, "Unable to attach java environment\n"); + free(data); + return; + } + + if (info->mem == mem) { + jvalue arg = { .l = info->jmem }; + + (*env)->CallVoidMethodA(env, info->jnotify, CLNotify_notify, &arg); + } else + fprintf(stderr, "destroy_notify_hook given wrong cl_mem\n"); + + (*env)->DeleteGlobalRef(env, info->jnotify); + (*env)->DeleteGlobalRef(env, info->jmem); + + free(info); +} +#endif + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLMemory_setMemObjectDestructorCallback +(JNIEnv *env, jobject jmem, jobject jnotify) { +#ifdef CL_VERSION_1_1 + FAIL_clSetMemObjectDestructorCallback(); + + cl_mem mem = GETP(env, jmem); + struct destroy_notify_info *info; + + if (!jnotify) + return; + + info = malloc(sizeof(*info)); + if (!info) + return; + + info->mem = mem; + info->jnotify = (*env)->NewGlobalRef(env, jnotify); + info->jmem = (*env)->NewGlobalRef(env, jmem); + + THROW_RTERROR(clSetMemObjectDestructorCallback(mem, destroy_notify_hook, info)); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); +#endif +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLMemory_getHostPtr +(JNIEnv *env, jobject jmem) { + FAIL_clGetMemObjectInfo_RET(NULL); + + cl_mem mem = GETP(env, jmem); + cl_int res; + void *host_ptr; + size_t host_size; + + res = clGetMemObjectInfo(mem, CL_MEM_HOST_PTR, sizeof(host_ptr), &host_ptr, NULL); + THROW_RTERROR_RET(res, NULL); + + res = clGetMemObjectInfo(mem, CL_MEM_SIZE, sizeof(host_size), &host_size, NULL); + THROW_RTERROR_RET(res, NULL); + + return nativez_NewDirectBuffer(env, host_ptr, host_size); +} + +/* ********************************************************************** */ +/* CLBuffer */ + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLBuffer_createSubBuffer +(JNIEnv *env, jobject jmem, jlong flags, jobject jinfo) { +#ifdef CL_VERSION_1_1 + FAIL_clCreateSubBuffer_RET(NULL); + + cl_mem mem = GETP(env, jmem); + cl_mem ret; + cl_int res; + cl_buffer_create_type type; + union { + cl_buffer_region region; + } info; + + if ((*env)->IsInstanceOf(env, jinfo, CLBufferInfoRegion_classid)) { + type = CL_BUFFER_CREATE_TYPE_REGION; + info.region.origin = (size_t)(*env)->GetLongField(env, jinfo, CLBufferInfoRegion_origin); + info.region.size = (size_t)(*env)->GetLongField(env, jinfo, CLBufferInfoRegion_size); + } else { + throwCLException(env, CL_INVALID_VALUE); + return NULL; + } + + ret = clCreateSubBuffer(mem, + flags, + type, + &info, + &res); + + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_BUFFER, ret); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); + return NULL; +#endif +} + +/* ********************************************************************** */ +/* CLProgram */ + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLProgram_getBuildInfoAny +(JNIEnv *env, jobject jprogram, jobject jdevice, jint ctype, jint param) { + FAIL_clGetProgramBuildInfo_RET(NULL); + + cl_program program = GETP(env, jprogram); + cl_device_id device = GETP(env, jdevice); + void *value; + size_t size = ctype_sizes[ctype]; + cl_int res; + + value = alloca(size); + res = clGetProgramBuildInfo(program, device, param, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toObject(env, ctype, size, value); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLProgram_getBuildInfoAnyV +(JNIEnv *env, jobject jprogram, jobject jdevice, jint ctype, jint param) { + FAIL_clGetProgramBuildInfo_RET(NULL); + + cl_program program = GETP(env, jprogram); + cl_device_id device = GETP(env, jdevice); + void *value; + size_t size = 0; + cl_int res; + + res = clGetProgramBuildInfo(program, device, param, 0, NULL, &size); + THROW_RTERROR_RET(res, NULL); + + value = alloca(size); + + res = clGetProgramBuildInfo(program, device, param, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toArray(env, ctype, size, value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLProgram_buildProgram +(JNIEnv *env, jobject jprogram, jobjectArray jdevices, jstring joptions, jobject jnotify) { + FAIL_clBuildProgram(); + + cl_program program = GETP(env, jprogram); + cl_device_id *devices = NULL; + int devcount = 0; + const char *options = NULL; + cl_int res; + void (CL_CALLBACK *notify)(cl_program /* program */, void * /* user_data */) = NULL; + struct build_notify_info *data = NULL; + + if (jdevices) { + devcount = (*env)->GetArrayLength(env, jdevices); + devices = alloca(sizeof(*devices) * devcount); + fromObjectArray(env, jdevices, (void **)devices, devcount); + } + + if (joptions) { + options = (*env)->GetStringUTFChars(env, joptions, NULL); + } + + if (jnotify) { + // Note: build_notify_hook deletes the global ref + notify = build_notify_hook; + data = build_notify_alloc(env, program, jprogram, jnotify); + if (!data) { + res = CL_OUT_OF_HOST_MEMORY; + goto fail; + } + } + + res = clBuildProgram(program, devcount, devices, options, notify, data); + fail: + if (options) + (*env)->ReleaseStringUTFChars(env, joptions, options); + + THROW_ERROR(res); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLProgram_compileProgram +(JNIEnv *env, jobject jprogram, jobjectArray jdevices, jstring joptions, jobjectArray jheaders, jobjectArray jheadernames, jobject jnotify) { +#ifdef CL_VERSION_1_2 + FAIL_clCompileProgram(); + + cl_program program = GETP(env, jprogram); + cl_device_id *devices = NULL; + int devcount = 0; + cl_int res; + const char *options = NULL; + void (CL_CALLBACK *notify)(cl_program /* program */, void * /* user_data */) = NULL; + struct build_notify_info *data = NULL; + int hlen = 0; + cl_program *headers = NULL; + const char **names = NULL; + + if (jdevices) { + devcount = (*env)->GetArrayLength(env, jdevices); + devices = alloca(sizeof(*devices) * devcount); + fromObjectArray(env, jdevices, (void **)devices, devcount); + } + + if (joptions) { + options = (*env)->GetStringUTFChars(env, joptions, NULL); + } + + if (jheaders) { + hlen = (*env)->GetArrayLength(env, jheaders); + + if (hlen != (*env)->GetArrayLength(env, jheadernames)) { + res = CL_INVALID_VALUE; + goto fail; + } + + headers = alloca(sizeof(*headers) * hlen); + names = alloca(sizeof(*names) * hlen); + + for (int i=0;iGetObjectArrayElement(env, jheaders, i); + jobject jname = (*env)->GetObjectArrayElement(env, jheadernames, i); + + headers[i] = GETP(env, jheader); + names[i] = (*env)->GetStringUTFChars(env, jname, NULL); + } + } + + if (jnotify) { + // Note: build_notify_hook deletes the global ref + notify = build_notify_hook; + data = build_notify_alloc(env, program, jprogram, jnotify); + if (!data) { + res = CL_OUT_OF_HOST_MEMORY; + goto fail; + } + } + + res = clCompileProgram(program, devcount, devices, options, hlen, headers, names, notify, data); + fail: + if (options) + (*env)->ReleaseStringUTFChars(env, joptions, options); + + if (names) { + for (int i=0;iGetObjectArrayElement(env, jheadernames, i); + + (*env)->ReleaseStringUTFChars(env, jname, names[i]); + } + } + + THROW_ERROR(res); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); +#endif +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLProgram_createKernel +(JNIEnv *env, jobject jprogram, jstring jname) { + FAIL_clCreateKernel_RET(NULL); + + cl_program program = GETP(env, jprogram); + const char *name; + cl_kernel ret; + cl_int res; + + name = (*env)->GetStringUTFChars(env, jname, NULL); + + ret = clCreateKernel(program, name, &res); + + (*env)->ReleaseStringUTFChars(env, jname, name); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_KERNEL, ret); +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLProgram_createKernelsInProgram +(JNIEnv *env, jobject jprogram) { + FAIL_clCreateKernelsInProgram_RET(NULL); + + cl_program program = GETP(env, jprogram); + cl_int res; + cl_uint kcount; + cl_kernel *kernels; + + res = clCreateKernelsInProgram(program, 0, NULL, &kcount); + THROW_RTERROR_RET(res, NULL); + + kernels = alloca(sizeof(*kernels) * kcount); + + res = clCreateKernelsInProgram(program, kcount, kernels, NULL); + THROW_RTERROR_RET(res, NULL); + + return toCLObjectArray(env, au_notzed_zcl_CLObject_CTYPE_KERNEL, kcount, (void **)kernels); +} + +JNIEXPORT jobjectArray JNICALL Java_au_notzed_zcl_CLProgram_getBinaries +(JNIEnv *env, jobject jprogram) { + FAIL_clGetProgramInfo_RET(NULL); + + cl_program program = GETP(env, jprogram); + cl_uint count; + size_t *sizes; + unsigned char **binaries; + cl_int res; + jobjectArray ret; + + res = clGetProgramInfo(program, CL_PROGRAM_NUM_DEVICES, sizeof(count), &count, NULL); + THROW_RTERROR_RET(res, NULL); + + sizes = alloca(sizeof(*sizes) * count); + res = clGetProgramInfo(program, CL_PROGRAM_BINARY_SIZES, sizeof(*sizes) * count, sizes, NULL); + THROW_RTERROR_RET(res, NULL); + + binaries = alloca(sizeof(*binaries) * count); + memset(binaries, 0, sizeof(*binaries) * count); + for (int i=0;iNewObjectArray(env, count, byte_a_classid, NULL); + if (!ret) + goto fail; + + for (int i=0;iNewByteArray(env, sizes[i]); + + if (!jo) + goto fail; + + (*env)->SetByteArrayRegion(env, jo, 0, sizes[i], (const jbyte *)binaries[i]); + (*env)->SetObjectArrayElement(env, ret, i, jo); + } + for (int i=0;iGetArrayLength(env, jinput); + + *input_size = sizeof(*input) * ilen; + *input = alloca(sizeof(*input) * ilen); + getSizeTA(env, jinput, *input, ilen); + } else { + *input = NULL; + *input_size = 0; + } +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLKernel_getSubGroupInfoAny +(JNIEnv *env, jobject jkernel, jobject jdevice, jint ctype, jint param, jlongArray jinput) { + FAIL_clGetKernelSubGroupInfo_RET(NULL); + + cl_kernel kernel = GETP(env, jkernel); + cl_device_id device = GETP(env, jdevice); + void *value; + size_t size = ctype_sizes[ctype]; + cl_int res; + void *input; + size_t input_size; + + getInputSizeTA(env, jinput, &input, &input_size); + + value = alloca(size); + res = clGetKernelSubGroupInfo(kernel, device, param, input_size, input, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toObject(env, ctype, size, value); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLKernel_getSubGroupInfoAnyV +(JNIEnv *env, jobject jkernel, jobject jdevice, jint ctype, jint param, jlongArray jinput) { + FAIL_clGetKernelSubGroupInfo_RET(NULL); + + cl_kernel kernel = GETP(env, jkernel); + cl_device_id device = GETP(env, jdevice); + void *value; + size_t size = ctype_sizes[ctype]; + cl_int res; + void *input; + size_t input_size; + + getInputSizeTA(env, jinput, &input, &input_size); + + res = clGetKernelSubGroupInfo(kernel, device, param, input_size, input, 0, NULL, &size); + THROW_RTERROR_RET(res, NULL); + + value = alloca(size); + + res = clGetKernelSubGroupInfo(kernel, device, param, input_size, input, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toArray(env, ctype, size, value); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLKernel_getArgInfoAny +(JNIEnv *env, jobject jkernel, jint index, jint ctype, jint param) { + FAIL_clGetKernelArgInfo_RET(NULL); + + cl_kernel kernel = GETP(env, jkernel); + void *value; + size_t size = ctype_sizes[ctype]; + cl_int res; + + value = alloca(size); + res = clGetKernelArgInfo(kernel, index, param, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toObject(env, ctype, size, value); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLKernel_getArgInfoAnyV +(JNIEnv *env, jobject jkernel, jint index, jint ctype, jint param) { + FAIL_clGetKernelArgInfo_RET(NULL); + + cl_kernel kernel = GETP(env, jkernel); + void *value; + size_t size = ctype_sizes[ctype]; + cl_int res; + + res = clGetKernelArgInfo(kernel, index, param, 0, NULL, &size); + THROW_RTERROR_RET(res, NULL); + + value = alloca(size); + + res = clGetKernelArgInfo(kernel, index, param, size, value, NULL); + THROW_RTERROR_RET(res, NULL); + + return toArray(env, ctype, size, value); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLKernel_cloneKernel +(JNIEnv *env, jobject jkernel) { + // Note: no runtime version check, see CLKernel.java +#ifdef CL_VERSION_2_1 + FAIL_clCloneKernel_RET(NULL); + + cl_kernel kernel = GETP(env, jkernel); + cl_int res; + cl_kernel ret; + + ret = clCloneKernel(kernel, &res); + THROW_RTERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_KERNEL, ret); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.1"); + + return NULL; +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__IJLjava_nio_Buffer_2J +(JNIEnv *env, jobject jkernel, jint index, jlong size, jobject jbuffer, jlong offset) { + FAIL_clSetKernelArg(); + + cl_kernel kernel = GETP(env, jkernel); + cl_int res; + + if (jbuffer) { + void *buffer = (*env)->GetDirectBufferAddress(env, jbuffer); + jlong bsize = (*env)->GetDirectBufferCapacity(env, jbuffer); + + if (offset + size > bsize) { + throwCLException(env, CL_INVALID_VALUE); + return; + } + + res = clSetKernelArg(kernel, index, size, buffer+offset); + } else { + res = clSetKernelArg(kernel, index, size, NULL); + } + THROW_ERROR(res); +} + +static void zclSetKernelArg(JNIEnv *env, cl_kernel kernel, jint index, size_t size, void *valuep) { + FAIL_clSetKernelArg(); + THROW_ERROR(clSetKernelArg(kernel, index, size, valuep)); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__ILau_notzed_zcl_CLObject_2 +(JNIEnv *env, jobject jkernel, jint index, jobject jvalue) { + cl_kernel kernel = GETP(env, jkernel); + void *value = jvalue ? GETP(env, jvalue) : NULL; + + zclSetKernelArg(env, kernel, index, sizeof(value), &value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__IB +(JNIEnv *env, jobject jkernel, jint index, jbyte value) { + cl_kernel kernel = GETP(env, jkernel); + zclSetKernelArg(env, kernel, index, sizeof(value), &value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__IS +(JNIEnv *env, jobject jkernel, jint index, jshort value) { + cl_kernel kernel = GETP(env, jkernel); + zclSetKernelArg(env, kernel, index, sizeof(value), &value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__II +(JNIEnv *env, jobject jkernel, jint index, jint value) { + cl_kernel kernel = GETP(env, jkernel); + zclSetKernelArg(env, kernel, index, sizeof(value), &value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__IJ +(JNIEnv *env, jobject jkernel, jint index, jlong value) { + cl_kernel kernel = GETP(env, jkernel); + zclSetKernelArg(env, kernel, index, sizeof(value), &value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__IF +(JNIEnv *env, jobject jkernel, jint index, jfloat value) { + cl_kernel kernel = GETP(env, jkernel); + zclSetKernelArg(env, kernel, index, sizeof(value), &value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__ID +(JNIEnv *env, jobject jkernel, jint index, jdouble value) { + cl_kernel kernel = GETP(env, jkernel); + zclSetKernelArg(env, kernel, index, sizeof(value), &value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__ILjava_nio_ByteBuffer_2 +(JNIEnv *env, jobject jkernel, jint index, jobject jsvm) { +#ifdef CL_VERSION_2_0 + // Note: no runtime version check, see CLKernel.java + FAIL_clSetKernelArgSVMPointer(); + + cl_kernel kernel = GETP(env, jkernel); + void *svm = jsvm ? (*env)->GetDirectBufferAddress(env, jsvm) : NULL; + + THROW_ERROR(clSetKernelArgSVMPointer(kernel, index, svm)); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__I_3B +(JNIEnv *env, jobject jkernel, jint index, jbyteArray jvalue) { + cl_kernel kernel = GETP(env, jkernel); + jsize count = (*env)->GetArrayLength(env, jvalue); + jbyte *value = alloca(count * sizeof(*value)); + + (*env)->GetByteArrayRegion(env, jvalue, 0, count, value); + zclSetKernelArg(env, kernel, index, sizeof(*value) * count, value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__I_3S +(JNIEnv *env, jobject jkernel, jint index, jshortArray jvalue) { + cl_kernel kernel = GETP(env, jkernel); + jsize count = (*env)->GetArrayLength(env, jvalue); + jshort *value = alloca(count * sizeof(*value)); + + (*env)->GetShortArrayRegion(env, jvalue, 0, count, value); + zclSetKernelArg(env, kernel, index, sizeof(*value) * count, value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__I_3I +(JNIEnv *env, jobject jkernel, jint index, jintArray jvalue) { + cl_kernel kernel = GETP(env, jkernel); + jsize count = (*env)->GetArrayLength(env, jvalue); + jint *value = alloca(count * sizeof(*value)); + + (*env)->GetIntArrayRegion(env, jvalue, 0, count, value); + zclSetKernelArg(env, kernel, index, sizeof(*value) * count, value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__I_3J +(JNIEnv *env, jobject jkernel, jint index, jlongArray jvalue) { + cl_kernel kernel = GETP(env, jkernel); + jsize count = (*env)->GetArrayLength(env, jvalue); + jlong *value = alloca(count * sizeof(*value)); + + (*env)->GetLongArrayRegion(env, jvalue, 0, count, value); + zclSetKernelArg(env, kernel, index, sizeof(*value) * count, value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__I_3F +(JNIEnv *env, jobject jkernel, jint index, jfloatArray jvalue) { + cl_kernel kernel = GETP(env, jkernel); + jsize count = (*env)->GetArrayLength(env, jvalue); + jfloat *value = alloca(count * sizeof(*value)); + + (*env)->GetFloatArrayRegion(env, jvalue, 0, count, value); + zclSetKernelArg(env, kernel, index, sizeof(*value) * count, value); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLKernel_setArg__I_3D +(JNIEnv *env, jobject jkernel, jint index, jfloatArray jvalue) { + cl_kernel kernel = GETP(env, jkernel); + jsize count = (*env)->GetArrayLength(env, jvalue); + jdouble *value = alloca(count * sizeof(*value)); + + (*env)->GetDoubleArrayRegion(env, jvalue, 0, count, value); + zclSetKernelArg(env, kernel, index, sizeof(*value) * count, value); +} + +/* ********************************************************************** */ +/* CLEvent */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLEvent_release +(JNIEnv *env, jclass jc, jlong jp) { + cl_int res; + FAIL_clReleaseEvent(); + res = clReleaseEvent((cl_event)jp); + if (res != CL_SUCCESS) + throwCLRuntimeException(env, res); +} + +#ifdef CL_VERSION_1_1 +struct event_notify_info { + cl_event event; + jobject jnotify; + jobject jevent; +}; + +static void event_notify_hook(cl_event event, cl_int status, void *data) { + struct event_notify_info *info = data; + JNIEnv *env; + + D(printf("event notify()\n")); + + if (!(env = nativez_AttachCurrentThreadAsDaemon())) { + // NB: can't do anything here + fprintf(stderr, "Unable to attach java environment\n"); + free(data); + return; + } + + if (info->event == event) + (*env)->CallVoidMethod(env, info->jnotify, CLEventNotify_notify, info->jevent, status); + else + fprintf(stderr, "destroy_notify_hook given wrong cl_mem\n"); + + (*env)->DeleteGlobalRef(env, info->jnotify); + (*env)->DeleteGlobalRef(env, info->jevent); + + free(info); +} +#endif + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLEvent_setUserEventStatus +(JNIEnv *env, jobject jevent, jint status) { +#ifdef CL_VERSION_1_1 + FAIL_clSetUserEventStatus(); + + cl_event event = GETP(env, jevent); + THROW_RTERROR(clSetUserEventStatus(event, status)); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLEvent_setEventCallback +(JNIEnv *env, jobject jevent, jint type, jobject jnotify) { +#ifdef CL_VERSION_1_1 + FAIL_clSetEventCallback(); + + cl_event event = GETP(env, jevent); + struct event_notify_info *info; + + if (!jnotify) + return; + + info = malloc(sizeof(*info)); + if (!info) + return; + + info->event = event; + info->jnotify = (*env)->NewGlobalRef(env, jnotify); + info->jevent = (*env)->NewGlobalRef(env, jevent); + + THROW_RTERROR(clSetEventCallback(event, type, event_notify_hook, info)); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); +#endif +} + +/* ********************************************************************** */ +/* CLEventList */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLEventList_waitForEvents +(JNIEnv *env, jobject jevent) { + FAIL_clWaitForEvents(); + + jint count = (*env)->GetIntField(env, jevent, CLEventList_index); + jlongArray jevents = (*env)->GetObjectField(env, jevent, CLEventList_events); + cl_event *events = alloca(sizeof(*events) * count); + cl_int res; + + if (sizeof(cl_event) == sizeof(jlong)) { + (*env)->GetLongArrayRegion(env, jevents, 0, count, (jlong *)events); + } else { + jlong *levents = alloca(count * sizeof(*levents)); + (*env)->GetLongArrayRegion(env, jevents, 0, count, levents); + for (int i=0;iGetDirectBufferAddress(env, jbuffer); + jint position = nativez_BufferPosition(env, jbuffer); + jint limit = nativez_BufferLimit(env, jbuffer); + struct events_info einfo; + cl_int res; + + if (memsize > limit - position) { + throwException(env, ex, what); + return; + } + + GET_P(env, jmem, mem,, "mem must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = (*op)(queue, + mem, + blocking, + memoffset, + memsize, + buffer + position, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + + +JNIEXPORT void JNICALL +Java_au_notzed_zcl_CLCommandQueue_enqueueReadBuffer__Lau_notzed_zcl_CLBuffer_2ZJJLjava_nio_ByteBuffer_2Lau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, jobject jbuffer, jobject jwaiters, jobject jevents) { + enqueueBuffer(env, jqueue, jmem, blocking, memoffset, memsize, jbuffer, jwaiters, jevents, clEnqueueReadBuffer, + "java/nio/BufferOverflowException", "target buffer too small"); +} + +JNIEXPORT void JNICALL +Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBuffer__Lau_notzed_zcl_CLBuffer_2ZJJLjava_nio_ByteBuffer_2Lau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, jobject jbuffer, jobject jwaiters, jobject jevents) { + enqueueBuffer(env, jqueue, jmem, blocking, memoffset, memsize, jbuffer, jwaiters, jevents, (enqueueReadWriteBuffer_t)clEnqueueWriteBuffer, + "java/nio/BufferUnderflowException", "source buffer too small"); +} + +/* ********************************************************************** */ + +static void enqueueBufferRect +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jbyteArray jbuffer, jobject jwaiters, jobject jevents, + enqueueReadWriteBufferRect_t op) { +#ifdef CL_VERSION_1_1 + if (!op) { + throwException(env, "java/lang/UnsupportedOperationException", "Buffer read/write"); + return; + } + + cl_command_queue queue = GETP(env, jqueue); + cl_mem mem; + void *buffer = (*env)->GetDirectBufferAddress(env, jbuffer); + jlong bsize = (*env)->GetDirectBufferCapacity(env, jbuffer); + struct events_info einfo; + cl_int res; + size_t buf_origin[3]; + size_t host_origin[3]; + size_t region[3]; + + CHECK_ARRAY_MIN(env, jbuf_origin, 3,, "buf origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jhost_origin, 3,, "host origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + getSizeTA(env, jbuf_origin, buf_origin, 3); + getSizeTA(env, jhost_origin, host_origin, 3); + getSizeTA(env, jregion, region, 3); + + size_t stride = (host_row_pitch == 0 ? region[0] : host_row_pitch); + size_t slice = (host_slice_pitch == 0 ? region[1] * stride : host_slice_pitch); + + if (host_origin[0] + host_origin[1] * stride + host_origin[2] * slice + + region[0] + (region[1]-1) * stride + (region[2]-1) * slice + > bsize) { + throwException(env, "java/lang/ArrayIndexOutOfBoundsException", "Target buffer over/overflow"); + return; + } + + GET_P(env, jmem, mem,, "mem must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = (*op)(queue, + mem, + blocking, + buf_origin, + host_origin, + region, + buf_row_pitch, + buf_slice_pitch, + host_row_pitch, + host_slice_pitch, + buffer, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); +#endif +} + + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJLjava_nio_ByteBuffer_2Lau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jobject jbuffer, + jobject jwaiters, jobject jevents) { + enqueueBufferRect(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, + clEnqueueReadBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJLjava_nio_ByteBuffer_2Lau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jobject jbuffer, + jobject jwaiters, jobject jevents) { + enqueueBufferRect(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, + (enqueueReadWriteBufferRect_t)clEnqueueWriteBufferRect); +} + +/* ********************************************************************** */ + +static void enqueueFillBuffer +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jobject jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents, getArrayRegion_t getArray, int elsize) { +#ifdef CL_VERSION_1_2 + FAIL_clEnqueueFillBuffer(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem buffer; + void *pattern; + size_t pattern_size; + struct events_info einfo; + cl_int res; + + GET_P(env, jbuffer, buffer,, "buffer must not be null"); + CHECK_NULL(env, jpattern,, "pattern must not be null"); + + pattern_size = (*env)->GetArrayLength(env, jpattern); + // complex double16 is maximum possible size? + if (pattern_size * elsize > 16*16) { + throwCLException(env, CL_INVALID_VALUE); + return; + } + pattern = alloca(pattern_size * elsize); + getArray(env, jpattern, 0, pattern_size, pattern); + + D(printf("enqueue fill buffer( off=%d size=%d patternsize=%d\n", + (int)(offset * pattern_size * elsize), + (int)(size * pattern_size * elsize), + (int)(pattern_size * elsize))); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueFillBuffer(queue, + buffer, + pattern, + pattern_size * elsize, + offset * pattern_size * elsize, + size * pattern_size * elsize, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillBuffer__Lau_notzed_zcl_CLBuffer_2_3BJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jbyteArray jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents) { + enqueueFillBuffer(env, jqueue, jbuffer, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetByteArrayRegion, 1); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillBuffer__Lau_notzed_zcl_CLBuffer_2_3SJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jshortArray jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents) { + enqueueFillBuffer(env, jqueue, jbuffer, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetByteArrayRegion, 2); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillBuffer__Lau_notzed_zcl_CLBuffer_2_3IJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jintArray jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents) { + enqueueFillBuffer(env, jqueue, jbuffer, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetIntArrayRegion, sizeof(cl_int)); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillBuffer__Lau_notzed_zcl_CLBuffer_2_3JJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jlongArray jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents) { + enqueueFillBuffer(env, jqueue, jbuffer, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetLongArrayRegion, sizeof(cl_long)); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillBuffer__Lau_notzed_zcl_CLBuffer_2_3FJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jfloatArray jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents) { + enqueueFillBuffer(env, jqueue, jbuffer, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetFloatArrayRegion, sizeof(cl_float)); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillBuffer__Lau_notzed_zcl_CLBuffer_2_3DJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jdoubleArray jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents) { + enqueueFillBuffer(env, jqueue, jbuffer, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetDoubleArrayRegion, sizeof(cl_double)); +} + +/* ********************************************************************** */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueCopyBuffer +(JNIEnv *env, jobject jqueue, jobject jsrc, jobject jdst, jlong srcoff, jlong dstoff, jlong size, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueCopyBuffer(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem src; + cl_mem dst; + struct events_info einfo; + cl_int res; + + GET_P(env, jsrc, src,, "src must not be null"); + GET_P(env, jdst, dst,, "dst must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueCopyBuffer(queue, + src, + dst, + srcoff, + dstoff, + size, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueCopyBufferRect +(JNIEnv *env, jobject jqueue, jobject jsrc, jobject jdst, jlongArray jsrc_origin, jlongArray jdst_origin, jlongArray jregion, + jlong src_row_pitch, jlong src_slice_pitch, jlong dst_row_pitch, jlong dst_slice_pitch, + jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_1_1 + FAIL_clEnqueueCopyBufferRect(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem src; + cl_mem dst; + size_t src_origin[3]; + size_t dst_origin[3]; + size_t region[3]; + struct events_info einfo; + cl_int res; + + GET_P(env, jsrc, src,, "src must not be null"); + GET_P(env, jdst, dst,, "dst must not be null"); + + CHECK_ARRAY_MIN(env, jsrc_origin, 3,, "src origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jdst_origin, 3,, "dst origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + getSizeTA(env, jsrc_origin, src_origin, 3); + getSizeTA(env, jdst_origin, dst_origin, 3); + getSizeTA(env, jregion, region, 3); + +#if 0 + printf("CopyBufferRect[ src={ %d, %d, %d }/stride=%d slice=%d dstt={ %d, %d, %d }/stride=%d slice=%d region={ %d, %d, %d }\n", + (int)src_origin[0], (int)src_origin[1], (int)src_origin[2], (int)src_row_pitch, (int)src_slice_pitch, + (int)dst_origin[0], (int)dst_origin[1], (int)dst_origin[2], (int)dst_row_pitch, (int)dst_slice_pitch, + (int)region[0], (int)region[1], (int)region[2]); + fflush(stdout); +#endif + + res = clEnqueueCopyBufferRect(queue, + src, + dst, + src_origin, + dst_origin, + region, + src_row_pitch, + src_slice_pitch, + dst_row_pitch, + dst_slice_pitch, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); +#endif +} + +/* ********************************************************************** */ + +/* Common driver for image read/write from/to byte buffer */ +static void enqueueImageBuffer +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jarray jbuffer, + jobject jwaiters, jobject jevents, + enqueueReadWriteImage_t op) { + if (!op) { + throwException(env, "java/lang/UnsupportedOperationException", "Image read/write"); + return; + } + cl_command_queue queue = GETP(env, jqueue); + cl_mem image; + void *buffer = (*env)->GetDirectBufferAddress(env, jbuffer); + jint position = nativez_BufferPosition(env, jbuffer); + jint limit = nativez_BufferLimit(env, jbuffer); + size_t origin[3]; + size_t region[3]; + size_t elsize, tsize; + struct events_info einfo; + cl_int res; + + GET_P(env, jimage, image,, "image must not be null"); + + CHECK_ARRAY_MIN(env, jorigin, 3,, "origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + getSizeTA(env, jorigin, origin, 3); + getSizeTA(env, jregion, region, 3); + + // Needed to check transfer size + clGetImageInfo(image, CL_IMAGE_ELEMENT_SIZE, sizeof(elsize), &elsize, NULL); + + // Calculate what OpenCL will actually transfer based on parameters. + tsize = get_transfer_size(region, row_pitch, slice_pitch, elsize); + + if (tsize > limit - position) { + // FIXME: overflow exception for read + throwException(env, "java/nio/BufferUnderflowExcetion", "source buffer too small"); + return; + } + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = op(queue, + image, + blocking, + origin, + region, + row_pitch, + slice_pitch, + buffer + position, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL +Java_au_notzed_zcl_CLCommandQueue_enqueueReadImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJLjava_nio_ByteBuffer_2Lau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jobject jbuffer, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueReadImage(); + enqueueImageBuffer(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, jbuffer, + jwaiters, jevents, clEnqueueReadImage); +} +JNIEXPORT void JNICALL +Java_au_notzed_zcl_CLCommandQueue_enqueueWriteImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJLjava_nio_ByteBuffer_2Lau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jobject jbuffer, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueWriteImage(); + + // Cast is for a harmless const warning + enqueueImageBuffer(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, jbuffer, + jwaiters, jevents, + (enqueueReadWriteImage_t)clEnqueueWriteImage); +} + +static void enqueueFillImage +(JNIEnv *env, jobject jqueue, + jobject jimage, void *colour, jlongArray jorigin, jlongArray jregion, + jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_1_2 + FAIL_clEnqueueFillImage(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem image; + size_t origin[3]; + size_t region[3]; + struct events_info einfo; + cl_int res; + + GET_P(env, jimage, image,, "image must not be null"); + + CHECK_ARRAY_MIN(env, jorigin, 3,, "origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + getSizeTA(env, jorigin, origin, 3); + getSizeTA(env, jregion, region, 3); + + D(printf("enqueue fill image( [ %d,%d,%d] [%d,%d,%d] )\n", + (int)origin[0], (int)origin[1], (int)origin[2], + (int)region[0], (int)region[1], (int)region[2])); + + res = clEnqueueFillImage(queue, + image, + colour, + origin, + region, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillImage__Lau_notzed_zcl_CLImage_2_3I_3J_3JLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jintArray jcolour, jlongArray jorigin, jlongArray jregion, + jobject jwaiters, jobject jevents) { + jint colour[4]; + + CHECK_ARRAY_MIN(env, jcolour, 4,, "colour must be 4-elements long"); + (*env)->GetIntArrayRegion(env, jcolour, 0, 4, colour); + + enqueueFillImage(env, jqueue, jimage, colour, jorigin, jregion, jwaiters, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueFillImage__Lau_notzed_zcl_CLImage_2_3F_3J_3JLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jfloatArray jcolour, jlongArray jorigin, jlongArray jregion, + jobject jwaiters, jobject jevents) { + jfloat colour[4]; + + CHECK_ARRAY_MIN(env, jcolour, 4,, "colour must be 4-elements long"); + (*env)->GetFloatArrayRegion(env, jcolour, 0, 4, colour); + + enqueueFillImage(env, jqueue, jimage, colour, jorigin, jregion, jwaiters, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueCopyImage +(JNIEnv *env, jobject jqueue, jobject jsrc, jobject jdst, jlongArray jsrc_origin, jlongArray jdst_origin, jlongArray jregion, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueCopyImage(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem src; + cl_mem dst; + size_t src_origin[3]; + size_t dst_origin[3]; + size_t region[3]; + struct events_info einfo; + cl_int res; + + GET_P(env, jsrc, src,, "src must not be null"); + GET_P(env, jdst, dst,, "dst must not be null"); + + CHECK_ARRAY_MIN(env, jsrc_origin, 3,, "src origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jdst_origin, 3,, "dst origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + getSizeTA(env, jsrc_origin, src_origin, 3); + getSizeTA(env, jdst_origin, dst_origin, 3); + getSizeTA(env, jregion, region, 3); + + res = clEnqueueCopyImage(queue, + src, + dst, + src_origin, + dst_origin, + region, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueCopyImageToBuffer +(JNIEnv *env, jobject jqueue, + jobject jsrc, jobject jdst, + jlongArray jsrc_origin, jlongArray jregion, jlong dst_offset, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueCopyImageToBuffer(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem src; + cl_mem dst; + size_t src_origin[3]; + size_t region[3]; + struct events_info einfo; + cl_int res; + + GET_P(env, jsrc, src,, "src must not be null"); + GET_P(env, jdst, dst,, "dst must not be null"); + + CHECK_ARRAY_MIN(env, jsrc_origin, 3,, "src origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + getSizeTA(env, jsrc_origin, src_origin, 3); + getSizeTA(env, jregion, region, 3); + + res = clEnqueueCopyImageToBuffer(queue, + src, + dst, + src_origin, + region, + dst_offset, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueCopyBufferToImage +(JNIEnv *env, jobject jqueue, + jobject jsrc, jobject jdst, + jlong src_offset, jlongArray jdst_origin, jlongArray jregion, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueCopyBufferToImage(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem src; + cl_mem dst; + size_t dst_origin[3]; + size_t region[3]; + struct events_info einfo; + cl_int res; + + GET_P(env, jsrc, src,, "src must not be null"); + GET_P(env, jdst, dst,, "dst must not be null"); + + CHECK_ARRAY_MIN(env, jdst_origin, 3,, "dst origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + getSizeTA(env, jdst_origin, dst_origin, 3); + getSizeTA(env, jregion, region, 3); + + res = clEnqueueCopyBufferToImage(queue, + src, + dst, + src_offset, + dst_origin, + region, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueMapBuffer +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong flags, jlong offset, jlong size, jobject jwaiters, jobject jevents) { + FAIL_clEnqueueMapBuffer_RET(NULL); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem mem; + struct events_info einfo; + cl_int res; + void *ret; + + GET_P(env, jmem, mem, NULL, "mem must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return NULL; + + ret = clEnqueueMapBuffer(queue, + mem, + blocking, + flags, + offset, + size, + einfo.wait_count, + einfo.waitersp, + einfo.eventp, + &res); + THROW_ERROR_RET(res, NULL); + + events_post(env, &einfo, jevents); + + return nativez_NewDirectBuffer(env, ret, size); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueMapImage +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlong flags, + jlongArray jorigin, jlongArray jregion, jlongArray jrow_pitch, jlongArray jslice_pitch, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueMapImage_RET(NULL); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem image; + struct events_info einfo; + size_t origin[3]; + size_t region[3]; + size_t row_pitch; + size_t slice_pitch; + cl_int res; + void *ret; + + GET_P(env, jimage, image, NULL, "image must not be null"); + + CHECK_ARRAY_MIN(env, jorigin, 3, NULL, "origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3, NULL, "region must be 3-elements long"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return NULL; + + getSizeTA(env, jorigin, origin, 3); + getSizeTA(env, jregion, region, 3); + + ret = clEnqueueMapImage(queue, + image, + blocking, + flags, + origin, + region, + &row_pitch, + &slice_pitch, + einfo.wait_count, + einfo.waitersp, + einfo.eventp, + &res); + THROW_ERROR_RET(res, NULL); + + if (jrow_pitch) { + jlong value = (jlong)row_pitch; + (*env)->SetLongArrayRegion(env, jrow_pitch, 0, 1, &value); + } + if (jslice_pitch) { + jlong value = (jlong)slice_pitch; + (*env)->SetLongArrayRegion(env, jslice_pitch, 0, 1, &value); + } + + events_post(env, &einfo, jevents); + + // TODO: check these, not sure how it works. + + jlong size; + + size = slice_pitch * region[2] + row_pitch * region[1] + region[0]; + + return nativez_NewDirectBuffer(env, ret, size); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueUnmapMemObject +(JNIEnv *env, jobject jqueue, jobject jmem, jobject jbuffer, jobject jwaiters, jobject jevents) { + FAIL_clEnqueueUnmapMemObject(); + + cl_command_queue queue = GETP(env, jqueue); + cl_mem mem; + void *buffer = (*env)->GetDirectBufferAddress(env, jbuffer); + struct events_info einfo; + cl_int res; + + GET_P(env, jmem, mem,, "mem must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueUnmapMemObject(queue, mem, buffer, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueMigrateMemObjects +(JNIEnv *env, jobject jqueue, jobjectArray jmems, jlong flags, jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_1_2 + FAIL_clEnqueueMigrateMemObjects(); + + cl_command_queue queue = GETP(env, jqueue); + jsize mlen = (*env)->GetArrayLength(env, jmems); + cl_mem *mems = alloca(mlen * sizeof(*mems)); + struct events_info einfo; + cl_int res; + + if (fromObjectArray(env, jmems, (void **)mems, mlen)) + return; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueMigrateMemObjects(queue, + mlen, + mems, + flags, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.2"); +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueNDRangeKernel +(JNIEnv *env, jobject jqueue, jobject jkernel, jint dim, + jlongArray jgwo, jlongArray jgws, jlongArray jlws, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueNDRangeKernel(); + + cl_command_queue queue = GETP(env, jqueue); + cl_kernel kernel; + struct events_info einfo; + cl_int res; + size_t gwo[3]; + size_t gws[3]; + size_t lws[3]; + + if (dim > 3 || dim < 1) { + throwCLException(env, CL_INVALID_WORK_DIMENSION); + return; + } + + GET_P(env, jkernel, kernel,, "kernel must not be null"); + + if (!jgws) { + throwException(env, "java/lang/NullPointerException", "global_size must not be null"); + return; + } + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + getSizeTA(env, jgwo, gwo, dim); + getSizeTA(env, jgws, gws, dim); + getSizeTA(env, jlws, lws, dim); + + D(printf("enqueue( dim=%d off=%d,%d,%d gws=%d,%d,%d lws=%d,%d,%d (%p)\n", + dim, + (int)gwo[0], (int)gwo[1], (int)gwo[2], + (int)gws[0], (int)gws[1], (int)gws[2], + (int)lws[0], (int)lws[1], (int)lws[2], jlws)); + + res = clEnqueueNDRangeKernel(queue, + kernel, + dim, + jgwo ? gwo : NULL, + gws, + jlws ? lws : NULL, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + if (debug_sync) { + char kname[64]; + size_t size_ret; + + clGetKernelInfo(kernel, CL_KERNEL_FUNCTION_NAME, 64, kname, &size_ret); + (printf("zcl:enqueue('%s' dim=%d off=%d,%d,%d gws=%d,%d,%d lws=%d,%d,%d (%p)\n", + kname, + dim, + (int)gwo[0], (int)gwo[1], (int)gwo[2], + (int)gws[0], (int)gws[1], (int)gws[2], + (int)lws[0], (int)lws[1], (int)lws[2], jlws)); + fflush(stdout); + + clFlush(queue); + clFinish(queue); + } + + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueTask +(JNIEnv *env, jobject jqueue, jobject jkernel, + jobject jwaiters, jobject jevents) { + FAIL_clEnqueueTask(); + + cl_command_queue queue = GETP(env, jqueue); + cl_kernel kernel; + struct events_info einfo; + cl_int res; + + GET_P(env, jkernel, kernel,, "kernel must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueTask(queue, + kernel, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +/** + * This interrogates the argument array and provides the appropriate arguments + * for the clEnqueueNativeKernel call. + * + * The first argument to the JNI hook is native_kernel_info which is used + * to re-map the data back to Java objects. + */ + +struct native_kernel_info { + // Original kernel / args from caller (for reference) + jobject jkernel; + jobjectArray jargs; + + // Actual arguments passed to clEnqueueNativeKernel + // args[0] points to 'this' + // arguments follow + jobject *args; + int argslen; + + cl_mem *mems; + const void **memsloc; + int memslen; +}; + +static void native_kernel_free(JNIEnv *env, struct native_kernel_info *info) { + (*env)->DeleteGlobalRef(env, info->jargs); + (*env)->DeleteGlobalRef(env, info->jkernel); + free(info->args); + free(info->mems); + free(info->memsloc); + + free(info); +} + +static void native_kernel_hook(void *data) { + JNIEnv *env; + jobject *args = data; + struct native_kernel_info *info = (void *)args[0]; + jobjectArray kargs; + int argslen = info->argslen-1; + + if (!(env = nativez_AttachCurrentThreadAsDaemon())) { + // NB: can't do anything here + fprintf(stderr, "Unable to attach java environment\n"); + free(data); + return; + } + + kargs = (*env)->NewObjectArray(env, argslen, Object_classid, NULL); + + for (int i=0;iGetObjectArrayElement(env, info->jargs, i); + + if ((*env)->IsInstanceOf(env, jo, CLMemory_classid)) { + cl_mem mem = GETP(env, jo); + size_t memsize; + + clGetMemObjectInfo(mem, CL_MEM_SIZE, sizeof(memsize), &memsize, NULL); + + jo = nativez_NewDirectBuffer(env, args[i+1], memsize); + } + + (*env)->SetObjectArrayElement(env, kargs, i, jo); + } + + jvalue arg = { .l = kargs }; + (*env)->CallVoidMethodA(env, info->jkernel, CLNativeKernel_invoke, &arg); + + native_kernel_free(env, info); +} + +JNIEXPORT void Java_au_notzed_zcl_CLCommandQueue_enqueueNativeKernel +(JNIEnv *env, jobject jqueue, jobject jkernel, jobject jwaiters, jobject jevents, jobjectArray jargs) { + FAIL_clEnqueueNativeKernel(); + + cl_command_queue queue = GETP(env, jqueue); + int argslen = (*env)->GetArrayLength(env, jargs); + struct native_kernel_info *info; + struct events_info einfo; + cl_int res; + + // TODO: check if it could use more checks + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + info = malloc(sizeof(*info)); + + info->jargs = (*env)->NewGlobalRef(env, jargs); + info->jkernel = (*env)->NewGlobalRef(env, jkernel); + + info->args = malloc(sizeof(*info->args) * (argslen+1)); + info->argslen = argslen + 1; + info->mems = malloc(sizeof(*info->mems) * (argslen)); + info->memsloc = malloc(sizeof(*info->memsloc) * (argslen)); + info->memslen = 0; + + info->args[0] = (jobject)info; + + for (int i=0;iGetObjectArrayElement(env, jargs, i); + + if ((*env)->IsInstanceOf(env, jo, CLMemory_classid)) { + info->mems[info->memslen] = GETP(env, jo); + info->memsloc[info->memslen] = &info->args[i+1]; + info->memslen++; + info->args[i+1] = NULL; + } else { + info->args[i+1] = jo; + } + } + + res = clEnqueueNativeKernel(queue, + native_kernel_hook, + info->args, + sizeof(*info->args) * info->argslen, + info->memslen, + info->mems, + info->memsloc, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + if (res != CL_SUCCESS) { + native_kernel_free(env, info); + throwCLException(env, res); + return; + } + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueMarkerWithWaitList +(JNIEnv *env, jobject jqueue, jobject jwaiters, jobject jevents) { + /* As this emulates the 1.2 interface always, must fallback */ +#ifdef CL_VERSION_1_2 + if (CHECK_clEnqueueMarkerWithWaitList()) { + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueMarkerWithWaitList(queue, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + } else { + FAIL_clEnqueueWaitForEvents(); + FAIL_clEnqueueMarker(); + + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueWaitForEvents(queue, + einfo.wait_count, + einfo.waitersp); + THROW_ERROR(res); + + res = clEnqueueMarker(queue, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + } +#else + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueWaitForEvents(queue, + einfo.wait_count, + einfo.waitersp); + THROW_ERROR(res); + + res = clEnqueueMarker(queue, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueBarrierWithWaitList +(JNIEnv *env, jobject jqueue, jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_1_2 + if (checkAPIVersion(env, jqueue, au_notzed_zcl_CLPlatform_VERSION_1_2)) { + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueBarrierWithWaitList(queue, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + return; + } +#endif + FAIL_clEnqueueWaitForEvents(); + FAIL_clEnqueueBarrier(); + FAIL_clEnqueueMarker(); + + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueWaitForEvents(queue, + einfo.wait_count, + einfo.waitersp); + THROW_ERROR(res); + + res = clEnqueueBarrier(queue); + THROW_ERROR(res); + + res = clEnqueueMarker(queue, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMFree +(JNIEnv *env, jobject jqueue, jobjectArray jptrs, jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jqueue, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clEnqueueSVMFree(); + + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + void **ptrs; + size_t size; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + size = (*env)->GetArrayLength(env, jptrs); + ptrs = alloca(sizeof(*ptrs) * size); + for (int i=0;iGetObjectArrayElement(env, jptrs, i); + + ptrs[i] = (*env)->GetDirectBufferAddress(env, jo); + } + + res = clEnqueueSVMFree(queue, + size, + ptrs, + NULL, // free_func + NULL, // user_data + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMemcpy +(JNIEnv *env, jobject jqueue, jboolean blocking, jobject jdst, jlong doffset, jobject jsrc, jlong soffset, jlong size, jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jqueue, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clEnqueueSVMMemcpy(); + + cl_command_queue queue = GETP(env, jqueue); + void *dst, *src; + struct events_info einfo; + cl_int res; + + CHECK_NULL(env, jdst,, "dst must not be null"); + CHECK_NULL(env, jsrc,, "src must not be null"); + + dst = (*env)->GetDirectBufferAddress(env, jdst); + src = (*env)->GetDirectBufferAddress(env, jsrc); + + res = clEnqueueSVMMemcpy(queue, + blocking, + dst + doffset, + src + soffset, + size, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); +} + +static void enqueueSVMMemFill +(JNIEnv *env, jobject jqueue, + jobject jbuffer, jobject jpattern, jlong offset, jlong size, + jobject jwaiters, jobject jevents, getArrayRegion_t getArray, int elsize) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jqueue, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clEnqueueSVMMemFill(); + + cl_command_queue queue = GETP(env, jqueue); + void *buffer; + void *pattern; + size_t pattern_size; + struct events_info einfo; + cl_int res; + + CHECK_NULL(env, jbuffer,, "pattern must not be null"); + CHECK_NULL(env, jpattern,, "pattern must not be null"); + + buffer = (*env)->GetDirectBufferAddress(env, jbuffer); + + pattern_size = (*env)->GetArrayLength(env, jpattern); + // complex double16 is maximum possible size? + if (pattern_size * elsize > 16*16) { + throwCLException(env, CL_INVALID_VALUE); + return; + } + pattern = alloca(pattern_size * elsize); + getArray(env, jpattern, 0, pattern_size, pattern); + + D(printf("enqueue svm memfill( off=%d size=%d patternsize=%d\n", + (int)(offset * pattern_size * elsize), + (int)(size * pattern_size * elsize), + (int)(pattern_size * elsize))); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueSVMMemFill(queue, + buffer + offset * pattern_size * elsize, + pattern, + pattern_size * elsize, + size * pattern_size * elsize, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMemFill__Ljava_nio_ByteBuffer_2_3BJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jdst, jbyteArray jpattern, jlong offset, jlong size, jobject jwaiters, jobject jevents) { + enqueueSVMMemFill(env, jqueue, jdst, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetByteArrayRegion, 1); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMemFill__Ljava_nio_ByteBuffer_2_3SJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jdst, jshortArray jpattern, jlong offset, jlong size, jobject jwaiters, jobject jevents) { + enqueueSVMMemFill(env, jqueue, jdst, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetShortArrayRegion, 2); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMemFill__Ljava_nio_ByteBuffer_2_3IJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jdst, jintArray jpattern, jlong offset, jlong size, jobject jwaiters, jobject jevents) { + enqueueSVMMemFill(env, jqueue, jdst, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetIntArrayRegion, 4); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMemFill__Ljava_nio_ByteBuffer_2_3JJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jdst, jlongArray jpattern, jlong offset, jlong size, jobject jwaiters, jobject jevents) { + enqueueSVMMemFill(env, jqueue, jdst, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetLongArrayRegion, 8); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMemFill__Ljava_nio_ByteBuffer_2_3FJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jdst, jfloatArray jpattern, jlong offset, jlong size, jobject jwaiters, jobject jevents) { + enqueueSVMMemFill(env, jqueue, jdst, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetFloatArrayRegion, 4); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMemFill__Ljava_nio_ByteBuffer_2_3DJJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jdst, jdoubleArray jpattern, jlong offset, jlong size, jobject jwaiters, jobject jevents) { + enqueueSVMMemFill(env, jqueue, jdst, jpattern, offset, size, jwaiters, jevents, (getArrayRegion_t)(*env)->GetDoubleArrayRegion, 8); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMap +(JNIEnv *env, jobject jqueue, jboolean blocking, jlong flags, jobject jsvm, jlong offset, jlong size, jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jqueue, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clEnqueueSVMMap(); + + cl_command_queue queue = GETP(env, jqueue); + void *svm; + struct events_info einfo; + cl_int res; + + CHECK_NULL(env, jsvm,, "svm pointer must not be null"); + + svm = (*env)->GetDirectBufferAddress(env, jsvm); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueSVMMap(queue, + blocking, + flags, + svm + offset, + size, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMUnmap +(JNIEnv *env, jobject jqueue, jobject jsvm, jlong offset, jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_2_0 + if (checkAPIVersion(env, jqueue, au_notzed_zcl_CLPlatform_VERSION_2_0)) { + FAIL_clEnqueueSVMUnmap(); + + cl_command_queue queue = GETP(env, jqueue); + void *svm; + struct events_info einfo; + cl_int res; + + CHECK_NULL(env, jsvm,, "svm pointer must not be null"); + + svm = (*env)->GetDirectBufferAddress(env, jsvm); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + res = clEnqueueSVMUnmap(queue, + svm + offset, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); + } else +#endif + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 2.0"); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueSVMMigrateMem +(JNIEnv *env, jobject jqueue, jobjectArray jmems, jlongArray joffsets, jlongArray jsizes, jlong flags, jobject jwaiters, jobject jevents) { +#ifdef CL_VERSION_2_1 + if (checkAPIVersion(env, jqueue, au_notzed_zcl_CLPlatform_VERSION_2_1)) { + FAIL_clEnqueueSVMMigrateMem(); + + cl_command_queue queue = GETP(env, jqueue); + jsize mlen = (*env)->GetArrayLength(env, jmems); + void **mems = alloca(mlen * sizeof(*mems)); + struct events_info einfo; + cl_int res; + size_t *sizes = NULL; + + if (fromObjectArray(env, jmems, (void **)mems, mlen)) + return; + + if (joffsets) { + size_t *offsets = alloca(sizeof(size_t) * mlen); + + getSizeTA(env, joffsets, offsets, mlen); + for (int i=0;iNewObject(env, CLImageFormat_classid, CLImageFormat_new_ii, + value.image_channel_order, + value.image_channel_data_type); +} + + +/* ********************************************************************** */ +/* Primitive array Buffer read/writes */ + +/* + For simplicity reasons only blocking operations are implemented. + */ + +static void enqueueBufferPrimitive +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jarray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents, + int elshift, + enqueueReadWriteBuffer_t op) { + cl_command_queue queue = GETP(env, jqueue); + cl_mem mem; + void *buffer; + jsize bsize = (*env)->GetArrayLength(env, jbuffer); + struct events_info einfo; + cl_int res; + + //blocking = PRIMITIVE_BLOCKING(blocking); + blocking = CL_TRUE; + + //memoffset <<= elshift; + //memsize <<= elshift; + //bufoffset <<= elshift; + //bsize <<= elshift; + + if (memsize > bsize - bufoffset) { + throwException(env, "java/lang/ArrayIndexOutOfBoundsException", "target array too small"); + return; + } + + GET_P(env, jmem, mem,, "mem must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + buffer = (*env)->GetPrimitiveArrayCritical(env, jbuffer, NULL); + + res = op(queue, + mem, + blocking, + (memoffset << elshift), + (memsize << elshift), + buffer + (bufoffset << elshift), + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + + (*env)->ReleasePrimitiveArrayCritical(env, jbuffer, buffer, 0); + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3BJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jbyteArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 0, + clEnqueueReadBuffer); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3SJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jshortArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 1, + clEnqueueReadBuffer); + +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3IJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jintArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 2, + clEnqueueReadBuffer); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3JJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jlongArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 3, + clEnqueueReadBuffer); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3FJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jfloatArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 2, + clEnqueueReadBuffer); + +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3DJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jdoubleArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 3, + clEnqueueReadBuffer); +} + +/* * * * */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3BJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jbyteArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 0, + (enqueueReadWriteBuffer_t)clEnqueueWriteBuffer); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3SJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jshortArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 1, + (enqueueReadWriteBuffer_t)clEnqueueWriteBuffer); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3IJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jintArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 2, + (enqueueReadWriteBuffer_t)clEnqueueWriteBuffer); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3JJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jlongArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 3, + (enqueueReadWriteBuffer_t)clEnqueueWriteBuffer); + +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3FJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jfloatArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 2, + (enqueueReadWriteBuffer_t)clEnqueueWriteBuffer); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBuffer__Lau_notzed_zcl_CLBuffer_2ZJJ_3DJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, jlong memoffset, jlong memsize, + jdoubleArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueBufferPrimitive(env, jqueue, jmem, blocking, memoffset, memsize, + jbuffer, bufoffset, + jwaiters, jevents, 3, + (enqueueReadWriteBuffer_t)clEnqueueWriteBuffer); + +} + +/* ********************************************************************** */ + +/* 2D/3D Buffer primitive array read/write operations */ + +/* + For simplicity reasons only blocking operations are implemented. + */ + +static void enqueueBufferRectPrimitive +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jbyteArray jbuffer, jobject jwaiters, jobject jevents, int elshift, + enqueueReadWriteBufferRect_t op) { +#ifdef CL_VERSION_1_1 + if (!op) { + throwException(env, "java/lang/UnsupportedOperationException", "Buffer read/write"); + return; + } + + cl_command_queue queue = GETP(env, jqueue); + cl_mem mem; + void *buffer; + jsize bsize = (*env)->GetArrayLength(env, jbuffer); + struct events_info einfo; + cl_int res; + size_t buf_origin[3]; + size_t host_origin[3]; + size_t region[3]; + + blocking = CL_TRUE; + + CHECK_ARRAY_MIN(env, jbuf_origin, 3,, "buf origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jhost_origin, 3,, "host origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + getSizeTA(env, jbuf_origin, buf_origin, 3); + getSizeTA(env, jhost_origin, host_origin, 3); + getSizeTA(env, jregion, region, 3); + + buf_origin[0] <<= elshift; + host_origin[0] <<= elshift; + region[0] <<= elshift; + buf_row_pitch <<= elshift; + buf_slice_pitch <<= elshift; + host_row_pitch <<= elshift; + host_slice_pitch <<= elshift; + + size_t stride = (host_row_pitch == 0 ? region[0] : host_row_pitch); + size_t slice = (host_slice_pitch == 0 ? region[1] * stride : host_slice_pitch); + +#if 0 + printf("*BufferRect[ dev={ %d, %d, %d }/stride=%d slice=%d host={ %d, %d, %d }/stride=%d slice=%d region={ %d, %d, %d } bsize=%d dstride=%d dslice=%d dorigin=%d dsize=%d\n", + (int)buf_origin[0], (int)buf_origin[1], (int)buf_origin[2], (int)buf_row_pitch, (int)buf_slice_pitch, + (int)host_origin[0], (int)host_origin[1], (int)host_origin[2], (int)host_row_pitch, (int)host_slice_pitch, + (int)region[0], (int)region[1], (int)region[2], + (int)(bsize << elshift), + (int)stride, (int)slice, + (int)(host_origin[0] + host_origin[1] * stride + host_origin[2] * slice), + (int)(region[0] + (region[1]-1) * stride + (region[2]-1) * slice)); + fflush(stdout); +#endif + + if (host_origin[0] + host_origin[1] * stride + host_origin[2] * slice + + region[0] + (region[1]-1) * stride + (region[2]-1) * slice + > bsize << elshift) { + throwException(env, "java/lang/ArrayIndexOutOfBoundsException", "Target buffer overflow"); + return; + } + + GET_P(env, jmem, mem,, "mem must not be null"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + buffer = (*env)->GetPrimitiveArrayCritical(env, jbuffer, NULL); + res = (*op)(queue, + mem, + blocking, + buf_origin, + host_origin, + region, + buf_row_pitch, + buf_slice_pitch, + host_row_pitch, + host_slice_pitch, + buffer, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + (*env)->ReleasePrimitiveArrayCritical(env, jbuffer, buffer, 0); + + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +#else + throwException(env, "java/lang/UnsupportedOperationException", "Requires OpenCL 1.1"); +#endif +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3BLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jbyteArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 0, + clEnqueueReadBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3SLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jshortArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 1, + clEnqueueReadBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3ILau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jintArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 2, + clEnqueueReadBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3JLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jlongArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 3, + clEnqueueReadBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3FLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jfloatArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 2, + clEnqueueReadBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3DLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jdoubleArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 3, + clEnqueueReadBufferRect); +} + +/* * * * */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3BLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jbyteArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 0, + (enqueueReadWriteBufferRect_t)clEnqueueWriteBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3SLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jshortArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 1, + (enqueueReadWriteBufferRect_t)clEnqueueWriteBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3ILau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jintArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 2, + (enqueueReadWriteBufferRect_t)clEnqueueWriteBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3JLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jlongArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 3, + (enqueueReadWriteBufferRect_t)clEnqueueWriteBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3FLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jfloatArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 2, + (enqueueReadWriteBufferRect_t)clEnqueueWriteBufferRect); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteBufferRect__Lau_notzed_zcl_CLBuffer_2Z_3J_3J_3JJJJJ_3DLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jmem, jboolean blocking, + jlongArray jbuf_origin, jlongArray jhost_origin, jlongArray jregion, + jlong buf_row_pitch, jlong buf_slice_pitch, jlong host_row_pitch, jlong host_slice_pitch, + jbyteArray jbuffer, jobject jwaiters, jobject jevents) { + enqueueBufferRectPrimitive(env, jqueue, jmem, blocking, jbuf_origin, jhost_origin, jregion, + buf_row_pitch, buf_slice_pitch, host_row_pitch, host_slice_pitch, + jbuffer, jwaiters, jevents, 3, + (enqueueReadWriteBufferRect_t)clEnqueueWriteBufferRect); +} + +/* ********************************************************************** */ +/* Primitive array Image read/writes */ + +static void enqueueImagePrimitive +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jarray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents, + int elshift, + enqueueReadWriteImage_t op) { + if (!op) { + throwException(env, "java/lang/UnsupportedOperationException", "Image read/write"); + return; + } + + cl_command_queue queue = GETP(env, jqueue); + cl_mem image; + void *buffer; + size_t origin[3]; + size_t region[3]; + size_t elsize, tsize; + struct events_info einfo; + cl_int res; + + GET_P(env, jimage, image,, "image must not be null"); + + CHECK_ARRAY_MIN(env, jorigin, 3,, "origin must be 3-elements long"); + CHECK_ARRAY_MIN(env, jregion, 3,, "region must be 3-elements long"); + + getSizeTA(env, jorigin, origin, 3); + getSizeTA(env, jregion, region, 3); + + // Needed to check transfer size + clGetImageInfo(image, CL_IMAGE_ELEMENT_SIZE, sizeof(elsize), &elsize, NULL); + + //blocking = PRIMITIVE_BLOCKING(blocking); + blocking = CL_TRUE; + + // Map to java primitive type. + bufoffset <<= elshift; + row_pitch <<= elshift; + slice_pitch <<= elshift; + + tsize = get_transfer_size(region, row_pitch, slice_pitch, elsize); + + CHECK_ARRAY_MIN(env, jbuffer, tsize >> elshift,, "array too small"); + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + buffer = (*env)->GetPrimitiveArrayCritical(env, jbuffer, NULL); + + res = op(queue, + image, + blocking, + origin, + region, + row_pitch, + slice_pitch, + buffer + bufoffset, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + + (*env)->ReleasePrimitiveArrayCritical(env, jbuffer, buffer, 0); + + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3BJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jbyteArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 0, + clEnqueueReadImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3SJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jshortArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 1, + clEnqueueReadImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3IJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jintArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 2, + clEnqueueReadImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3JJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jlongArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 3, + clEnqueueReadImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3FJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jfloatArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 2, + clEnqueueReadImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueReadImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3DJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jdoubleArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 3, + clEnqueueReadImage); +} + +/* * * * */ + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3BJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jbyteArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 0, + (enqueueReadWriteImage_t)clEnqueueWriteImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3SJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jshortArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 1, + (enqueueReadWriteImage_t)clEnqueueWriteImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3IJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jintArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 2, + (enqueueReadWriteImage_t)clEnqueueWriteImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3JJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jlongArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 3, + (enqueueReadWriteImage_t)clEnqueueWriteImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3FJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jfloatArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 2, + (enqueueReadWriteImage_t)clEnqueueWriteImage); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_CLCommandQueue_enqueueWriteImage__Lau_notzed_zcl_CLImage_2Z_3J_3JJJ_3DJLau_notzed_zcl_CLEventList_2Lau_notzed_zcl_CLEventList_2 +(JNIEnv *env, jobject jqueue, jobject jimage, jboolean blocking, jlongArray jorigin, jlongArray jregion, + jlong row_pitch, jlong slice_pitch, + jdoubleArray jbuffer, jlong bufoffset, + jobject jwaiters, jobject jevents) { + enqueueImagePrimitive(env, jqueue, jimage, blocking, jorigin, jregion, row_pitch, slice_pitch, + jbuffer, bufoffset, jwaiters, jevents, 3, + (enqueueReadWriteImage_t)clEnqueueWriteImage); +} diff --git a/src/notzed.zcl/jni/zcl-khr-gl-event.c b/src/notzed.zcl/jni/zcl-khr-gl-event.c new file mode 100644 index 0000000..7795209 --- /dev/null +++ b/src/notzed.zcl/jni/zcl-khr-gl-event.c @@ -0,0 +1,89 @@ +/* + * Copyright (C) 2015 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/* + Binding handler for gl event extension. + */ + +#include "au_notzed_zcl_khr_GLEvent.h" +#include "au_notzed_zcl_CLObject.h" + +#include + +#include "zcl-extension.h" + +#include "nativez.h" + +extern jfieldID CLNative_p; +#define GETP(env, o) NativeZ_getP(env, o) + +#ifndef CL_COMMAND_GL_FENCE_SYNC_OBJECT_KHR +jobject createExtension_cl_khr_gl_event(JNIEnv *env, cl_platform_id platform) { + // throw new? + fprintf(stderr, "extension cl_khr_gl_event unavailable at build time\n"); + fflush(stderr); + return NULL; +} +#else +struct ext_cl_khr_gl_event { + cl_event (*clCreateEventFromGLsyncKHR)(cl_context, cl_GLsync, cl_int *); +}; + +jobject createExtension_cl_khr_gl_event(JNIEnv *env, cl_platform_id platform) { + struct ext_cl_khr_gl_event *p; + + p = malloc(sizeof(*p)); + + p->clCreateEventFromGLsyncKHR = getExtensionAddress(platform, "clCreateEventFromGLsyncKHR"); + // FIXME: check they are there + + jobject jo = createExtension(env, p, "au/notzed/zcl/khr/GLEvent"); + + if (!jo) + free(p); + + return jo; +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_khr_GLEvent_release +(JNIEnv *env, jclass jc, jlong jp) { + free((void *)jp); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_khr_GLEvent_clCreateEventFromGLsync +(JNIEnv *env, jobject jext, jobject jcontext, jlong glsync) { + struct ext_cl_khr_gl_event *ext = GETP(env, jext); + cl_context context = GETP(env, jcontext); + cl_int res = 0; + cl_event mo; + + THROW_UNSUPPORTED_RET(ext->clCreateEventFromGLsyncKHR, "clCreateEventFromGLsyncKHR", NULL); + + printf("createEventFromGLsync(%ld)\n", (long int)glsync); + fflush(stdout); + + mo = ext->clCreateEventFromGLsyncKHR(context, (cl_GLsync)(intptr_t)glsync, &res); + + printf("mo = %p, res = %d\n", mo, res); + fflush(stdout); + + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_EVENT, mo); +} + +#endif // have extension diff --git a/src/notzed.zcl/jni/zcl-khr-gl-sharing.c b/src/notzed.zcl/jni/zcl-khr-gl-sharing.c new file mode 100644 index 0000000..cb8b548 --- /dev/null +++ b/src/notzed.zcl/jni/zcl-khr-gl-sharing.c @@ -0,0 +1,278 @@ +/* + * Copyright (C) 2015 Michael Zucchi + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/* + Binding handler for gl sharing extension. + + This is just proof of concept/expriments and not complete. + */ + +#include "au_notzed_zcl_khr_GLSharing.h" +#include "au_notzed_zcl_CLObject.h" + +#include + +#include "zcl-extension.h" +#include "nativez.h" + +extern jfieldID CLNative_p; +#define GETP(env, o) NativeZ_getP(env, o) +extern size_t const ctype_sizes[]; + +#ifdef cl_khr_gl_sharing +struct ext_cl_khr_gl_sharing { + cl_mem (*clCreateFromGLBuffer)(cl_context, cl_mem_flags, cl_GLuint, int *); + cl_mem (*clCreateFromGLTexture)(cl_context, cl_mem_flags, cl_GLenum, cl_GLint, cl_GLuint, cl_int *); + cl_mem (*clCreateFromGLRenderbuffer)(cl_context /* context */, + cl_mem_flags /* flags */, + cl_GLuint /* renderbuffer */, + cl_int * /* errcode_ret */); + cl_int (*clEnqueueAcquireGLObjects)(cl_command_queue /* command_queue */, + cl_uint /* num_objects */, + const cl_mem * /* mem_objects */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */); + + cl_int (*clEnqueueReleaseGLObjects)(cl_command_queue /* command_queue */, + cl_uint /* num_objects */, + const cl_mem * /* mem_objects */, + cl_uint /* num_events_in_wait_list */, + const cl_event * /* event_wait_list */, + cl_event * /* event */); + clGetGLContextInfoKHR_fn clGetGLContextInfoKHR; + cl_int (*clGetGLObjectInfo)(cl_mem, cl_gl_object_type *, cl_GLuint *); + cl_int (*clGetGLTextureInfo)(cl_mem, cl_gl_texture_info, size_t, void *, size_t *); +}; + +static jclass GLObjectInfo_classid; +static jmethodID GLObjectInfo_new_ii; + +jobject createExtension_cl_khr_gl_sharing(JNIEnv *env, cl_platform_id platform) { + struct ext_cl_khr_gl_sharing *p; + + if (!GLObjectInfo_classid) { + jclass jc; + jc = (*env)->FindClass(env, "au/notzed/zcl/khr/GLSharing$GLObjectInfo"); + if (jc == NULL) + return NULL; + + GLObjectInfo_classid = jc = (*env)->NewGlobalRef(env, jc); + GLObjectInfo_new_ii = (*env)->GetMethodID(env, jc, "", "(II)V"); + } + + //cl_khr_gl_sharing + + p = malloc(sizeof(*p)); + + p->clCreateFromGLBuffer = getExtensionAddress(platform, "clCreateFromGLBuffer"); + p->clCreateFromGLTexture = getExtensionAddress(platform, "clCreateFromGLTexture"); + p->clCreateFromGLRenderbuffer = getExtensionAddress(platform, "clCreateFromGLRenderbuffer"); + p->clEnqueueAcquireGLObjects = getExtensionAddress(platform, "clEnqueueAcquireGLObjects"); + p->clEnqueueReleaseGLObjects = getExtensionAddress(platform, "clEnqueueReleaseGLObjects"); + p->clGetGLContextInfoKHR = getExtensionAddress(platform, "clGetGLContextInfoKHR"); + p->clGetGLObjectInfo = getExtensionAddress(platform, "clGetGLObjectInfo"); + p->clGetGLTextureInfo = getExtensionAddress(platform, "clGetGLTextureInfo"); + // FIXME: check they are there + + jobject jo = createExtension(env, p, "au/notzed/zcl/khr/GLSharing"); + + if (!jo) + free(p); + + return jo; +} +#else +jobject createExtension_cl_khr_gl_sharing(JNIEnv *env, cl_platform_id platform) { + // throw new? + return NULL; +} +#endif + + +JNIEXPORT void JNICALL Java_au_notzed_zcl_khr_GLSharing_release +(JNIEnv *env, jclass jc, jlong jp) { + free((void *)jp); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_khr_GLSharing_createFromGLBuffer +(JNIEnv *env, jobject jext, jobject jcontext, jlong flags, jint bufobj) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_context context = GETP(env, jcontext); + cl_int res; + cl_mem mo; + + mo = ext->clCreateFromGLBuffer(context, flags, bufobj, &res); + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_BUFFER, mo); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_khr_GLSharing_createFromGLTexture +(JNIEnv *env, jobject jext, jobject jcontext, jlong flags, jint target, jint miplevel, jint texture) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_context context = GETP(env, jcontext); + cl_int res; + cl_mem mo; + + mo = ext->clCreateFromGLTexture(context, flags, target, miplevel, texture, &res); + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_IMAGE, mo); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_khr_GLSharing_createFromGLRenderbuffer +(JNIEnv *env, jobject jext, jobject jcontext, jlong flags, jint renderbuffer) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_context context = GETP(env, jcontext); + cl_int res; + cl_mem mo; + + mo = ext->clCreateFromGLRenderbuffer(context, flags, renderbuffer, &res); + THROW_ERROR_RET(res, NULL); + + return toCLObject(env, au_notzed_zcl_CLObject_CTYPE_IMAGE, mo); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_khr_GLSharing_getGLObjectInfo +(JNIEnv *env, jobject jext, jobject jmem) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_mem mem = GETP(env, jmem); + cl_gl_object_type type; + cl_GLuint name; + cl_int res; + + res = ext->clGetGLObjectInfo(mem, &type, &name); + THROW_ERROR_RET(res, NULL); + + jvalue args[] = { + { .i = type }, + { .i = name } + }; + + return (*env)->NewObjectA(env, GLObjectInfo_classid, GLObjectInfo_new_ii, args); +} + +JNIEXPORT jint JNICALL Java_au_notzed_zcl_khr_GLSharing_getGLTextureInfoInt +(JNIEnv *env, jobject jext, jobject jmem, jint param) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_mem mem = GETP(env, jmem); + cl_int res; + cl_GLuint value; + + res = ext->clGetGLTextureInfo(mem, param, sizeof(value), &value, NULL); + THROW_ERROR_RET(res, 0); + + return value; +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_khr_GLSharing_enqueueAcquireGLObjects +(JNIEnv *env, jobject jext, jobject jqueue, jobjectArray jmemlist, jobject jwaiters, jobject jevents) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + cl_mem *memlist; + cl_uint mlen; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + if (jmemlist) { + mlen = (*env)->GetArrayLength(env, jmemlist); + memlist = alloca(mlen * sizeof(*memlist)); + fromObjectArray(env, jmemlist, (void **)memlist, mlen); + } else { + memlist = NULL; + mlen = 0; + } + + res = ext->clEnqueueAcquireGLObjects(queue, + mlen, memlist, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT void JNICALL Java_au_notzed_zcl_khr_GLSharing_enqueueReleaseGLObjects +(JNIEnv *env, jobject jext, jobject jqueue, jobjectArray jmemlist, jobject jwaiters, jobject jevents) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_command_queue queue = GETP(env, jqueue); + struct events_info einfo; + cl_int res; + cl_mem *memlist; + cl_uint mlen; + + if (events_init(env, &einfo, jwaiters, jevents)) + return; + + if (jmemlist) { + mlen = (*env)->GetArrayLength(env, jmemlist); + memlist = alloca(mlen * sizeof(*memlist)); + fromObjectArray(env, jmemlist, (void **)memlist, mlen); + } else { + memlist = NULL; + mlen = 0; + } + + res = ext->clEnqueueReleaseGLObjects(queue, + mlen, memlist, + einfo.wait_count, + einfo.waitersp, + einfo.eventp); + + THROW_ERROR(res); + + events_post(env, &einfo, jevents); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_khr_GLSharing_getGLContextInfoKHRAny +(JNIEnv *env, jobject jext, jobjectArray jprops, jint ctype, jint param) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_context_properties *props = fromPropertyArray(env, jprops); + size_t size = ctype_sizes[ctype]; + void *value = alloca(size); + cl_int res; + + if ((*env)->ExceptionCheck(env)) return NULL; + + value = alloca(size); + res = ext->clGetGLContextInfoKHR(props, param, size, value, NULL); + free(props); + THROW_RTERROR_RET(res, NULL); + + return toObject(env, ctype, size, value); +} + +JNIEXPORT jobject JNICALL Java_au_notzed_zcl_khr_GLSharing_getGLContextInfoKHRAnyV +(JNIEnv *env, jobject jext, jobjectArray jprops, jint ctype, jint param) { + struct ext_cl_khr_gl_sharing *ext = GETP(env, jext); + cl_context_properties *props = fromPropertyArray(env, jprops); + size_t size = ctype_sizes[ctype] * 32; + void *value = alloca(size); + cl_int res; + + res = ext->clGetGLContextInfoKHR(props, param, size, value, &size); + free(props); + THROW_RTERROR_RET(res, NULL); + + return toArray(env, ctype, size, value); +} diff --git a/src/notzed.zcl/legal/LICENSE b/src/notzed.zcl/legal/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/src/notzed.zcl/legal/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + To protect your rights, we need to prevent others from denying you +these rights or asking you to surrender the rights. Therefore, you have +certain responsibilities if you distribute copies of the software, or if +you modify it: responsibilities to respect the freedom of others. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must pass on to the recipients the same +freedoms that you received. You must make sure that they, too, receive +or can get the source code. And you must show them these terms so they +know their rights. + + Developers that use the GNU GPL protect your rights with two steps: +(1) assert copyright on the software, and (2) offer you this License +giving you legal permission to copy, distribute and/or modify it. + + For the developers' and authors' protection, the GPL clearly explains +that there is no warranty for this free software. For both users' and +authors' sake, the GPL requires that modified versions be marked as +changed, so that their problems will not be attributed erroneously to +authors of previous versions. + + Some devices are designed to deny users access to install or run +modified versions of the software inside them, although the manufacturer +can do so. This is fundamentally incompatible with the aim of +protecting users' freedom to change the software. The systematic +pattern of such abuse occurs in the area of products for individuals to +use, which is precisely where it is most unacceptable. Therefore, we +have designed this version of the GPL to prohibit the practice for those +products. If such problems arise substantially in other domains, we +stand ready to extend this provision to those domains in future versions +of the GPL, as needed to protect the freedom of users. + + Finally, every program is threatened constantly by software patents. +States should not allow patents to restrict development and use of +software on general-purpose computers, but in those that do, we wish to +avoid the special danger that patents applied to a free program could +make it effectively proprietary. To prevent this, the GPL assures that +patents cannot be used to render the program non-free. + + The precise terms and conditions for copying, distribution and +modification follow. + + TERMS AND CONDITIONS + + 0. Definitions. + + "This License" refers to version 3 of the GNU General Public License. + + "Copyright" also means copyright-like laws that apply to other kinds of +works, such as semiconductor masks. + + "The Program" refers to any copyrightable work licensed under this +License. Each licensee is addressed as "you". "Licensees" and +"recipients" may be individuals or organizations. + + To "modify" a work means to copy from or adapt all or part of the work +in a fashion requiring copyright permission, other than the making of an +exact copy. The resulting work is called a "modified version" of the +earlier work or a work "based on" the earlier work. + + A "covered work" means either the unmodified Program or a work based +on the Program. + + To "propagate" a work means to do anything with it that, without +permission, would make you directly or secondarily liable for +infringement under applicable copyright law, except executing it on a +computer or modifying a private copy. Propagation includes copying, +distribution (with or without modification), making available to the +public, and in some countries other activities as well. + + To "convey" a work means any kind of propagation that enables other +parties to make or receive copies. Mere interaction with a user through +a computer network, with no transfer of a copy, is not conveying. + + An interactive user interface displays "Appropriate Legal Notices" +to the extent that it includes a convenient and prominently visible +feature that (1) displays an appropriate copyright notice, and (2) +tells the user that there is no warranty for the work (except to the +extent that warranties are provided), that licensees may convey the +work under this License, and how to view a copy of this License. If +the interface presents a list of user commands or options, such as a +menu, a prominent item in the list meets this criterion. + + 1. Source Code. + + The "source code" for a work means the preferred form of the work +for making modifications to it. "Object code" means any non-source +form of a work. + + A "Standard Interface" means an interface that either is an official +standard defined by a recognized standards body, or, in the case of +interfaces specified for a particular programming language, one that +is widely used among developers working in that language. + + The "System Libraries" of an executable work include anything, other +than the work as a whole, that (a) is included in the normal form of +packaging a Major Component, but which is not part of that Major +Component, and (b) serves only to enable use of the work with that +Major Component, or to implement a Standard Interface for which an +implementation is available to the public in source code form. A +"Major Component", in this context, means a major essential component +(kernel, window system, and so on) of the specific operating system +(if any) on which the executable work runs, or a compiler used to +produce the work, or an object code interpreter used to run it. + + The "Corresponding Source" for a work in object code form means all +the source code needed to generate, install, and (for an executable +work) run the object code and to modify the work, including scripts to +control those activities. However, it does not include the work's +System Libraries, or general-purpose tools or generally available free +programs which are used unmodified in performing those activities but +which are not part of the work. For example, Corresponding Source +includes interface definition files associated with source files for +the work, and the source code for shared libraries and dynamically +linked subprograms that the work is specifically designed to require, +such as by intimate data communication or control flow between those +subprograms and other parts of the work. + + The Corresponding Source need not include anything that users +can regenerate automatically from other parts of the Corresponding +Source. + + The Corresponding Source for a work in source code form is that +same work. + + 2. Basic Permissions. + + All rights granted under this License are granted for the term of +copyright on the Program, and are irrevocable provided the stated +conditions are met. This License explicitly affirms your unlimited +permission to run the unmodified Program. The output from running a +covered work is covered by this License only if the output, given its +content, constitutes a covered work. This License acknowledges your +rights of fair use or other equivalent, as provided by copyright law. + + You may make, run and propagate covered works that you do not +convey, without conditions so long as your license otherwise remains +in force. You may convey covered works to others for the sole purpose +of having them make modifications exclusively for you, or provide you +with facilities for running those works, provided that you comply with +the terms of this License in conveying all material for which you do +not control copyright. Those thus making or running the covered works +for you must do so exclusively on your behalf, under your direction +and control, on terms that prohibit them from making any copies of +your copyrighted material outside their relationship with you. + + Conveying under any other circumstances is permitted solely under +the conditions stated below. Sublicensing is not allowed; section 10 +makes it unnecessary. + + 3. Protecting Users' Legal Rights From Anti-Circumvention Law. + + No covered work shall be deemed part of an effective technological +measure under any applicable law fulfilling obligations under article +11 of the WIPO copyright treaty adopted on 20 December 1996, or +similar laws prohibiting or restricting circumvention of such +measures. + + When you convey a covered work, you waive any legal power to forbid +circumvention of technological measures to the extent such circumvention +is effected by exercising rights under this License with respect to +the covered work, and you disclaim any intention to limit operation or +modification of the work as a means of enforcing, against the work's +users, your or third parties' legal rights to forbid circumvention of +technological measures. + + 4. Conveying Verbatim Copies. + + You may convey verbatim copies of the Program's source code as you +receive it, in any medium, provided that you conspicuously and +appropriately publish on each copy an appropriate copyright notice; +keep intact all notices stating that this License and any +non-permissive terms added in accord with section 7 apply to the code; +keep intact all notices of the absence of any warranty; and give all +recipients a copy of this License along with the Program. + + You may charge any price or no price for each copy that you convey, +and you may offer support or warranty protection for a fee. + + 5. Conveying Modified Source Versions. + + You may convey a work based on the Program, or the modifications to +produce it from the Program, in the form of source code under the +terms of section 4, provided that you also meet all of these conditions: + + a) The work must carry prominent notices stating that you modified + it, and giving a relevant date. + + b) The work must carry prominent notices stating that it is + released under this License and any conditions added under section + 7. This requirement modifies the requirement in section 4 to + "keep intact all notices". + + c) You must license the entire work, as a whole, under this + License to anyone who comes into possession of a copy. This + License will therefore apply, along with any applicable section 7 + additional terms, to the whole of the work, and all its parts, + regardless of how they are packaged. This License gives no + permission to license the work in any other way, but it does not + invalidate such permission if you have separately received it. + + d) If the work has interactive user interfaces, each must display + Appropriate Legal Notices; however, if the Program has interactive + interfaces that do not display Appropriate Legal Notices, your + work need not make them do so. + + A compilation of a covered work with other separate and independent +works, which are not by their nature extensions of the covered work, +and which are not combined with it such as to form a larger program, +in or on a volume of a storage or distribution medium, is called an +"aggregate" if the compilation and its resulting copyright are not +used to limit the access or legal rights of the compilation's users +beyond what the individual works permit. Inclusion of a covered work +in an aggregate does not cause this License to apply to the other +parts of the aggregate. + + 6. Conveying Non-Source Forms. + + You may convey a covered work in object code form under the terms +of sections 4 and 5, provided that you also convey the +machine-readable Corresponding Source under the terms of this License, +in one of these ways: + + a) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by the + Corresponding Source fixed on a durable physical medium + customarily used for software interchange. + + b) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by a + written offer, valid for at least three years and valid for as + long as you offer spare parts or customer support for that product + model, to give anyone who possesses the object code either (1) a + copy of the Corresponding Source for all the software in the + product that is covered by this License, on a durable physical + medium customarily used for software interchange, for a price no + more than your reasonable cost of physically performing this + conveying of source, or (2) access to copy the + Corresponding Source from a network server at no charge. + + c) Convey individual copies of the object code with a copy of the + written offer to provide the Corresponding Source. This + alternative is allowed only occasionally and noncommercially, and + only if you received the object code with such an offer, in accord + with subsection 6b. + + d) Convey the object code by offering access from a designated + place (gratis or for a charge), and offer equivalent access to the + Corresponding Source in the same way through the same place at no + further charge. You need not require recipients to copy the + Corresponding Source along with the object code. If the place to + copy the object code is a network server, the Corresponding Source + may be on a different server (operated by you or a third party) + that supports equivalent copying facilities, provided you maintain + clear directions next to the object code saying where to find the + Corresponding Source. Regardless of what server hosts the + Corresponding Source, you remain obligated to ensure that it is + available for as long as needed to satisfy these requirements. + + e) Convey the object code using peer-to-peer transmission, provided + you inform other peers where the object code and Corresponding + Source of the work are being offered to the general public at no + charge under subsection 6d. + + A separable portion of the object code, whose source code is excluded +from the Corresponding Source as a System Library, need not be +included in conveying the object code work. + + A "User Product" is either (1) a "consumer product", which means any +tangible personal property which is normally used for personal, family, +or household purposes, or (2) anything designed or sold for incorporation +into a dwelling. In determining whether a product is a consumer product, +doubtful cases shall be resolved in favor of coverage. For a particular +product received by a particular user, "normally used" refers to a +typical or common use of that class of product, regardless of the status +of the particular user or of the way in which the particular user +actually uses, or expects or is expected to use, the product. A product +is a consumer product regardless of whether the product has substantial +commercial, industrial or non-consumer uses, unless such uses represent +the only significant mode of use of the product. + + "Installation Information" for a User Product means any methods, +procedures, authorization keys, or other information required to install +and execute modified versions of a covered work in that User Product from +a modified version of its Corresponding Source. The information must +suffice to ensure that the continued functioning of the modified object +code is in no case prevented or interfered with solely because +modification has been made. + + If you convey an object code work under this section in, or with, or +specifically for use in, a User Product, and the conveying occurs as +part of a transaction in which the right of possession and use of the +User Product is transferred to the recipient in perpetuity or for a +fixed term (regardless of how the transaction is characterized), the +Corresponding Source conveyed under this section must be accompanied +by the Installation Information. But this requirement does not apply +if neither you nor any third party retains the ability to install +modified object code on the User Product (for example, the work has +been installed in ROM). + + The requirement to provide Installation Information does not include a +requirement to continue to provide support service, warranty, or updates +for a work that has been modified or installed by the recipient, or for +the User Product in which it has been modified or installed. Access to a +network may be denied when the modification itself materially and +adversely affects the operation of the network or violates the rules and +protocols for communication across the network. + + Corresponding Source conveyed, and Installation Information provided, +in accord with this section must be in a format that is publicly +documented (and with an implementation available to the public in +source code form), and must require no special password or key for +unpacking, reading or copying. + + 7. Additional Terms. + + "Additional permissions" are terms that supplement the terms of this +License by making exceptions from one or more of its conditions. +Additional permissions that are applicable to the entire Program shall +be treated as though they were included in this License, to the extent +that they are valid under applicable law. If additional permissions +apply only to part of the Program, that part may be used separately +under those permissions, but the entire Program remains governed by +this License without regard to the additional permissions. + + When you convey a copy of a covered work, you may at your option +remove any additional permissions from that copy, or from any part of +it. (Additional permissions may be written to require their own +removal in certain cases when you modify the work.) You may place +additional permissions on material, added by you to a covered work, +for which you have or can give appropriate copyright permission. + + Notwithstanding any other provision of this License, for material you +add to a covered work, you may (if authorized by the copyright holders of +that material) supplement the terms of this License with terms: + + a) Disclaiming warranty or limiting liability differently from the + terms of sections 15 and 16 of this License; or + + b) Requiring preservation of specified reasonable legal notices or + author attributions in that material or in the Appropriate Legal + Notices displayed by works containing it; or + + c) Prohibiting misrepresentation of the origin of that material, or + requiring that modified versions of such material be marked in + reasonable ways as different from the original version; or + + d) Limiting the use for publicity purposes of names of licensors or + authors of the material; or + + e) Declining to grant rights under trademark law for use of some + trade names, trademarks, or service marks; or + + f) Requiring indemnification of licensors and authors of that + material by anyone who conveys the material (or modified versions of + it) with contractual assumptions of liability to the recipient, for + any liability that these contractual assumptions directly impose on + those licensors and authors. + + All other non-permissive additional terms are considered "further +restrictions" within the meaning of section 10. If the Program as you +received it, or any part of it, contains a notice stating that it is +governed by this License along with a term that is a further +restriction, you may remove that term. If a license document contains +a further restriction but permits relicensing or conveying under this +License, you may add to a covered work material governed by the terms +of that license document, provided that the further restriction does +not survive such relicensing or conveying. + + If you add terms to a covered work in accord with this section, you +must place, in the relevant source files, a statement of the +additional terms that apply to those files, or a notice indicating +where to find the applicable terms. + + Additional terms, permissive or non-permissive, may be stated in the +form of a separately written license, or stated as exceptions; +the above requirements apply either way. + + 8. Termination. + + You may not propagate or modify a covered work except as expressly +provided under this License. Any attempt otherwise to propagate or +modify it is void, and will automatically terminate your rights under +this License (including any patent licenses granted under the third +paragraph of section 11). + + However, if you cease all violation of this License, then your +license from a particular copyright holder is reinstated (a) +provisionally, unless and until the copyright holder explicitly and +finally terminates your license, and (b) permanently, if the copyright +holder fails to notify you of the violation by some reasonable means +prior to 60 days after the cessation. + + Moreover, your license from a particular copyright holder is +reinstated permanently if the copyright holder notifies you of the +violation by some reasonable means, this is the first time you have +received notice of violation of this License (for any work) from that +copyright holder, and you cure the violation prior to 30 days after +your receipt of the notice. + + Termination of your rights under this section does not terminate the +licenses of parties who have received copies or rights from you under +this License. If your rights have been terminated and not permanently +reinstated, you do not qualify to receive new licenses for the same +material under section 10. + + 9. Acceptance Not Required for Having Copies. + + You are not required to accept this License in order to receive or +run a copy of the Program. Ancillary propagation of a covered work +occurring solely as a consequence of using peer-to-peer transmission +to receive a copy likewise does not require acceptance. However, +nothing other than this License grants you permission to propagate or +modify any covered work. These actions infringe copyright if you do +not accept this License. Therefore, by modifying or propagating a +covered work, you indicate your acceptance of this License to do so. + + 10. Automatic Licensing of Downstream Recipients. + + Each time you convey a covered work, the recipient automatically +receives a license from the original licensors, to run, modify and +propagate that work, subject to this License. You are not responsible +for enforcing compliance by third parties with this License. + + An "entity transaction" is a transaction transferring control of an +organization, or substantially all assets of one, or subdividing an +organization, or merging organizations. If propagation of a covered +work results from an entity transaction, each party to that +transaction who receives a copy of the work also receives whatever +licenses to the work the party's predecessor in interest had or could +give under the previous paragraph, plus a right to possession of the +Corresponding Source of the work from the predecessor in interest, if +the predecessor has it or can get it with reasonable efforts. + + You may not impose any further restrictions on the exercise of the +rights granted or affirmed under this License. For example, you may +not impose a license fee, royalty, or other charge for exercise of +rights granted under this License, and you may not initiate litigation +(including a cross-claim or counterclaim in a lawsuit) alleging that +any patent claim is infringed by making, using, selling, offering for +sale, or importing the Program or any portion of it. + + 11. Patents. + + A "contributor" is a copyright holder who authorizes use under this +License of the Program or a work on which the Program is based. The +work thus licensed is called the contributor's "contributor version". + + A contributor's "essential patent claims" are all patent claims +owned or controlled by the contributor, whether already acquired or +hereafter acquired, that would be infringed by some manner, permitted +by this License, of making, using, or selling its contributor version, +but do not include claims that would be infringed only as a +consequence of further modification of the contributor version. For +purposes of this definition, "control" includes the right to grant +patent sublicenses in a manner consistent with the requirements of +this License. + + Each contributor grants you a non-exclusive, worldwide, royalty-free +patent license under the contributor's essential patent claims, to +make, use, sell, offer for sale, import and otherwise run, modify and +propagate the contents of its contributor version. + + In the following three paragraphs, a "patent license" is any express +agreement or commitment, however denominated, not to enforce a patent +(such as an express permission to practice a patent or covenant not to +sue for patent infringement). To "grant" such a patent license to a +party means to make such an agreement or commitment not to enforce a +patent against the party. + + If you convey a covered work, knowingly relying on a patent license, +and the Corresponding Source of the work is not available for anyone +to copy, free of charge and under the terms of this License, through a +publicly available network server or other readily accessible means, +then you must either (1) cause the Corresponding Source to be so +available, or (2) arrange to deprive yourself of the benefit of the +patent license for this particular work, or (3) arrange, in a manner +consistent with the requirements of this License, to extend the patent +license to downstream recipients. "Knowingly relying" means you have +actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work +in a country, would infringe one or more identifiable patents in that +country that you have reason to believe are valid. + + If, pursuant to or in connection with a single transaction or +arrangement, you convey, or propagate by procuring conveyance of, a +covered work, and grant a patent license to some of the parties +receiving the covered work authorizing them to use, propagate, modify +or convey a specific copy of the covered work, then the patent license +you grant is automatically extended to all recipients of the covered +work and works based on it. + + A patent license is "discriminatory" if it does not include within +the scope of its coverage, prohibits the exercise of, or is +conditioned on the non-exercise of one or more of the rights that are +specifically granted under this License. You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Use with the GNU Affero General Public License. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. -- 2.39.5