diff options
Diffstat (limited to 'make')
| -rw-r--r-- | make/build.xml | 8 | ||||
| -rw-r--r-- | make/config/cl-impl-11.cfg | 30 | ||||
| -rw-r--r-- | make/config/cl-impl-12.cfg | 31 | ||||
| -rw-r--r-- | make/config/cl-impl-20.cfg | 31 | ||||
| -rw-r--r-- | make/config/clImplCustomCode.c | 31 | ||||
| -rw-r--r-- | make/config/clImplCustomCode.java | 258 | ||||
| -rw-r--r-- | make/config/clImplCustomCode11.c | 2 | ||||
| -rw-r--r-- | make/config/clImplCustomCode11.java | 55 | ||||
| -rw-r--r-- | make/config/clImplCustomCode12.c | 317 | ||||
| -rw-r--r-- | make/config/clImplCustomCode12.java | 54 | ||||
| -rw-r--r-- | make/config/clImplCustomCode20.c | 317 | ||||
| -rw-r--r-- | make/config/clImplCustomCode20.java | 54 |
12 files changed, 402 insertions, 786 deletions
diff --git a/make/build.xml b/make/build.xml index b1bb7091..d08614a9 100644 --- a/make/build.xml +++ b/make/build.xml @@ -288,7 +288,7 @@ <!-- Now check for the presence of one well-known file --> <uptodate property="java.generate.skip" - targetfile="${src.generated.c}/CLAbstractImpl_JNI.c"> + targetfile="${src.generated.c}/CLImpl11_JNI.c"> <srcfiles refid="stub.includes.dependencies.fileset.1" /> <srcfiles refid="stub.includes.dependencies.fileset.2" /> <srcfiles refid="stub.includes.dependencies.fileset.3" /> @@ -553,7 +553,7 @@ <classpath refid="gluegen.classpath" /> </gluegen> - <echo message="Generating CLAbstractImpl.java, CLAbstractImpl_JNI.c, and CLProcAddressTable.java for OpenCL version 1.1"/> + <echo message="Generating CLImpl.java, CLImpl_JNI.c, and CLProcAddressTable.java for OpenCL version 1.1"/> <gluegen src="${stub.includes}/opencl.h" outputRootDir="${build}" config="${config}/cl-impl-11.cfg" @@ -568,7 +568,7 @@ <include name="${gen.includes.dir}/CL12"/> </dirset> <echo message="OpenCL stub include path for OpenCL version 1.2: ${toString:stub.includes.fileset.all.12}"/> - <echo message="Generating CLAbstractImpl.java, CLAbstractImpl_JNI.c, and CLProcAddressTable.java for OpenCL version 1.2"/> + <echo message="Generating CLImpl.java, CLImpl_JNI.c, and CLProcAddressTable.java for OpenCL version 1.2"/> <gluegen src="${stub.includes}/opencl.h" outputRootDir="${build}" config="${config}/cl-impl-12.cfg" @@ -583,7 +583,7 @@ <include name="${gen.includes.dir}/CL20"/> </dirset> <echo message="OpenCL stub include path for OpenCL version 2.0: ${toString:stub.includes.fileset.all.20}"/> - <echo message="Generating CLAbstractImpl.java, CLAbstractImpl_JNI.c, and CLProcAddressTable.java for OpenCL version 2.0"/> + <echo message="Generating CLImpl.java, CLImpl_JNI.c, and CLProcAddressTable.java for OpenCL version 2.0"/> <gluegen src="${stub.includes}/opencl.h" outputRootDir="${build}" config="${config}/cl-impl-20.cfg" diff --git a/make/config/cl-impl-11.cfg b/make/config/cl-impl-11.cfg index 9a49ea64..34d48424 100644 --- a/make/config/cl-impl-11.cfg +++ b/make/config/cl-impl-11.cfg @@ -7,15 +7,22 @@ Style ImplOnly Import com.jogamp.opencl.llb.gl.CLGL Import java.security.AccessController Import java.security.PrivilegedAction - -ClassJavadoc CLAbstractImpl11 /** -ClassJavadoc CLAbstractImpl11 * Java bindings to OpenCL, the Open Computing Language (generated). -ClassJavadoc CLAbstractImpl11 * @author Michael Bien, GlueGen, et al. -ClassJavadoc CLAbstractImpl11 */ - -ImplJavaClass CLAbstractImpl11 -AccessControl CLAbstractImpl11 PUBLIC_ABSTRACT -Implements CLAbstractImpl11 CLGL +Import com.jogamp.common.nio.PointerBuffer +Import com.jogamp.common.util.LongLongHashMap +Import com.jogamp.opencl.CLErrorHandler +Import com.jogamp.opencl.CLException +Import java.nio.ByteBuffer +Import java.nio.IntBuffer +Import com.jogamp.common.nio.Buffers + +ClassJavadoc CLImpl11 /** +ClassJavadoc CLImpl11 * Java bindings to OpenCL, the Open Computing Language (generated). +ClassJavadoc CLImpl11 * @author Michael Bien, GlueGen, et al. +ClassJavadoc CLImpl11 */ + +ImplJavaClass CLImpl11 +AccessControl CLImpl11 PUBLIC +Implements CLImpl11 CLGL LocalProcAddressCallingConvention __ALL__ CL_API_CALL @@ -93,7 +100,8 @@ ManuallyImplement clEnqueueMapImage ForceProcAddressGen clEnqueueMapImage #include custom code -IncludeAs CustomJavaCode CLAbstractImpl11 clImplCustomCode11.java -ManualStaticInitCall CLAbstractImpl11 +IncludeAs CustomJavaCode CLImpl11 clImplCustomCode11.java +IncludeAs CustomJavaCode CLImpl11 clImplCustomCode.java +ManualStaticInitCall CLImpl11 IncludeAs CustomCCode clImplCustomCode11.c diff --git a/make/config/cl-impl-12.cfg b/make/config/cl-impl-12.cfg index 01b9ea28..2f8e8dd1 100644 --- a/make/config/cl-impl-12.cfg +++ b/make/config/cl-impl-12.cfg @@ -7,15 +7,22 @@ Style ImplOnly Import com.jogamp.opencl.llb.gl.CLGL Import java.security.AccessController Import java.security.PrivilegedAction - -ClassJavadoc CLAbstractImpl12 /** -ClassJavadoc CLAbstractImpl12 * Java bindings to OpenCL, the Open Computing Language (generated). -ClassJavadoc CLAbstractImpl12 * @author Michael Bien, GlueGen, et al. -ClassJavadoc CLAbstractImpl12 */ - -ImplJavaClass CLAbstractImpl12 -AccessControl CLAbstractImpl12 PUBLIC_ABSTRACT -Implements CLAbstractImpl12 CLGL +Import com.jogamp.common.nio.PointerBuffer +Import com.jogamp.common.util.LongLongHashMap +Import com.jogamp.opencl.CLErrorHandler +Import com.jogamp.opencl.CLException +Import java.nio.ByteBuffer +Import java.nio.IntBuffer +Import com.jogamp.common.nio.Buffers + +ClassJavadoc CLImpl12 /** +ClassJavadoc CLImpl12 * Java bindings to OpenCL, the Open Computing Language (generated). +ClassJavadoc CLImpl12 * @author Michael Bien, GlueGen, et al. +ClassJavadoc CLImpl12 */ + +ImplJavaClass CLImpl12 +AccessControl CLImpl12 PUBLIC +Implements CLImpl12 CLGL LocalProcAddressCallingConvention __ALL__ CL_API_CALL @@ -99,7 +106,9 @@ ManuallyImplement clEnqueueMapImage ForceProcAddressGen clEnqueueMapImage #include custom code -IncludeAs CustomJavaCode CLAbstractImpl12 clImplCustomCode12.java -ManualStaticInitCall CLAbstractImpl12 +IncludeAs CustomJavaCode CLImpl12 clImplCustomCode12.java +IncludeAs CustomJavaCode CLImpl12 clImplCustomCode.java +ManualStaticInitCall CLImpl12 +IncludeAs CustomCCode clImplCustomCode.c IncludeAs CustomCCode clImplCustomCode12.c diff --git a/make/config/cl-impl-20.cfg b/make/config/cl-impl-20.cfg index 5b0a9125..8f8358ed 100644 --- a/make/config/cl-impl-20.cfg +++ b/make/config/cl-impl-20.cfg @@ -7,15 +7,22 @@ Style ImplOnly Import com.jogamp.opencl.llb.gl.CLGL Import java.security.AccessController Import java.security.PrivilegedAction - -ClassJavadoc CLAbstractImpl20 /** -ClassJavadoc CLAbstractImpl20 * Java bindings to OpenCL, the Open Computing Language (generated). -ClassJavadoc CLAbstractImpl20 * @author Michael Bien, GlueGen, et al. -ClassJavadoc CLAbstractImpl20 */ - -ImplJavaClass CLAbstractImpl20 -AccessControl CLAbstractImpl20 PUBLIC_ABSTRACT -Implements CLAbstractImpl20 CLGL +Import com.jogamp.common.nio.PointerBuffer +Import com.jogamp.common.util.LongLongHashMap +Import com.jogamp.opencl.CLErrorHandler +Import com.jogamp.opencl.CLException +Import java.nio.ByteBuffer +Import java.nio.IntBuffer +Import com.jogamp.common.nio.Buffers + +ClassJavadoc CLImpl20 /** +ClassJavadoc CLImpl20 * Java bindings to OpenCL, the Open Computing Language (generated). +ClassJavadoc CLImpl20 * @author Michael Bien, GlueGen, et al. +ClassJavadoc CLImpl20 */ + +ImplJavaClass CLImpl20 +AccessControl CLImpl20 PUBLIC +Implements CLImpl20 CLGL LocalProcAddressCallingConvention __ALL__ CL_API_CALL @@ -99,7 +106,9 @@ ManuallyImplement clEnqueueMapImage ForceProcAddressGen clEnqueueMapImage #include custom code -IncludeAs CustomJavaCode CLAbstractImpl20 clImplCustomCode20.java -ManualStaticInitCall CLAbstractImpl20 +IncludeAs CustomJavaCode CLImpl20 clImplCustomCode20.java +IncludeAs CustomJavaCode CLImpl20 clImplCustomCode.java +ManualStaticInitCall CLImpl20 +IncludeAs CustomCCode clImplCustomCode.c IncludeAs CustomCCode clImplCustomCode20.c diff --git a/make/config/clImplCustomCode.c b/make/config/clImplCustomCode.c new file mode 100644 index 00000000..30c55363 --- /dev/null +++ b/make/config/clImplCustomCode.c @@ -0,0 +1,31 @@ +// Extern declarations of functions. The earliest version of OpenCL defines them, and the later versions use them. + +extern JNIEXPORT jlong JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_dispatch_1clGetExtensionFunctionAddressStatic(JNIEnv *env, jclass _unused, jstring fname, jlong procAddress); + +extern JNIEXPORT jlong JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_clCreateContextFromType0(JNIEnv *env, jobject _unused, jobject props, jint props_byte_offset, jlong device_type, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress); + +extern JNIEXPORT jlong JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_clCreateContext0(JNIEnv *env, jobject _unused, jobject props, jint props_byte_offset, jint numDevices, jobject deviceList, jint device_type_offset, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress); + +extern JNIEXPORT jint JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_clReleaseContextImpl(JNIEnv *env, jobject _unused, jlong context, jlong global, jlong procAddress); + +extern JNIEXPORT jint JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_clBuildProgram0(JNIEnv *env, jobject _unused, jlong program, jint deviceCount, jobject deviceList, jint device_type_offset, jstring options, jobject cb, jlong procAddress); + +extern JNIEXPORT jobject JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_clEnqueueMapImage0__JJIJLjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2IILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2I(JNIEnv *env, jobject _unused, + jlong command_queue, jlong image, jint blocking_map, jlong map_flags, + jobject origin, jint origin_byte_offset, jobject range, jint range_byte_offset, + jobject image_row_pitch, jint image_row_pitch_byte_offset, jobject image_slice_pitch, + jint image_slice_pitch_byte_offset, jint num_events_in_wait_list, jobject event_wait_list, + jint event_wait_list_byte_offset, jobject event, jint event_byte_offset, jobject errcode_ret, jint errcode_ret_byte_offset, + jlong imageInfoAddress, jlong mapImageAddress); + +extern JNIEXPORT jint JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_clSetEventCallback0(JNIEnv *env, jobject _unused, jlong event, jint trigger, jobject listener, jlong procAddress); + +extern JNIEXPORT jint JNICALL +Java_com_jogamp_opencl_llb_impl_CLImpl11_clSetMemObjectDestructorCallback0(JNIEnv *env, jobject _unused, jlong mem, jobject listener, jlong procAddress); diff --git a/make/config/clImplCustomCode.java b/make/config/clImplCustomCode.java new file mode 100644 index 00000000..a863bffb --- /dev/null +++ b/make/config/clImplCustomCode.java @@ -0,0 +1,258 @@ +/** If null, OpenCL is not available on this machine. */ + static final DynamicLibraryBundle dynamicLookupHelper; + + static { + dynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction<DynamicLibraryBundle>() { + public DynamicLibraryBundle run() { + final DynamicLibraryBundle bundle = new DynamicLibraryBundle(new CLDynamicLibraryBundleInfo()); + if(!bundle.isToolLibLoaded()) { + // couldn't load native CL library + // TODO: log this? + return null; + } + if(!bundle.isLibComplete()) { + System.err.println("Couln't load native CL/JNI glue library"); + return null; + } + addressTable.reset(bundle); + /** Not required nor forced + if( !initializeImpl() ) { + System.err.println("Native initialization failure of CL/JNI glue library"); + return null; + } */ + return bundle; + } } ); + } + + // maps the context id to its error handler's global object pointer + private final LongLongHashMap contextCallbackMap = new LongLongHashMap(); + + // to use in subclass constructors + protected void init() { + this.contextCallbackMap.setKeyNotFoundValue(0); + } + + /** + * Accessor. + * @returns true if OpenCL is available on this machine. + */ + public static boolean isAvailable() { return dynamicLookupHelper != null; } + + static long clGetExtensionFunctionAddress(long clGetExtensionFunctionAddressHandle, java.lang.String procname) + { + if (clGetExtensionFunctionAddressHandle == 0) { + throw new RuntimeException("Passed null pointer for method \"clGetExtensionFunctionAddress\""); + } + return dispatch_clGetExtensionFunctionAddressStatic(procname, clGetExtensionFunctionAddressHandle); + } + + /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ + long clGetExtensionFunctionAddress(String fname) { + + final long __addr_ = addressTable._addressof_clGetExtensionFunctionAddress; + if (__addr_ == 0) { + throw new UnsupportedOperationException("Method \"clGetExtensionFunctionAddress\" not available"); + } + return dispatch_clGetExtensionFunctionAddressStatic(fname, __addr_); + } + + /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ + private static native long dispatch_clGetExtensionFunctionAddressStatic(String fname, long procAddress); + + @Override + public long clCreateContext(final PointerBuffer properties, final PointerBuffer devices, final CLErrorHandler pfn_notify, final IntBuffer errcode_ret) { + + if (properties != null && !properties.isDirect()) { + throw new RuntimeException("Argument \"properties\" was not a direct buffer"); + } + + if (errcode_ret != null && !errcode_ret.isDirect()) { + throw new RuntimeException("Argument \"errcode_ret\" was not a direct buffer"); + } + + final long address = addressTable._addressof_clCreateContext; + if (address == 0) { + throw new UnsupportedOperationException("Method not available"); + } + + final long[] global = new long[1]; + final long ctx = this.clCreateContext0( + properties != null ? properties.getBuffer() : null, Buffers.getDirectBufferByteOffset(properties), + devices != null ? devices.remaining() : 0, devices != null ? devices.getBuffer() : null, Buffers.getDirectBufferByteOffset(devices), + pfn_notify, global, errcode_ret, Buffers.getDirectBufferByteOffset(errcode_ret), address); + + if (pfn_notify != null && global[0] != 0) { + synchronized (contextCallbackMap) { + contextCallbackMap.put(ctx, global[0]); + } + } + return ctx; + } + + private native long clCreateContext0(Object cl_context_properties, int props_offset, int numDevices, Object devices, int devices_offset, Object pfn_notify, long[] global, Object errcode_ret, int err_offset, long address); + + @Override + public long clCreateContextFromType(final PointerBuffer properties, final long device_type, final CLErrorHandler pfn_notify, final IntBuffer errcode_ret) { + if (properties != null && !properties.isDirect()) { + throw new RuntimeException("Argument \"properties\" was not a direct buffer"); + } + + if (errcode_ret != null && !errcode_ret.isDirect()) { + throw new RuntimeException("Argument \"errcode_ret\" was not a direct buffer"); + } + + final long address = addressTable._addressof_clCreateContextFromType; + if (address == 0) { + throw new UnsupportedOperationException("Method not available"); + } + + final long[] global = new long[1]; + final long ctx = this.clCreateContextFromType0( + properties != null ? properties.getBuffer() : null, Buffers.getDirectBufferByteOffset(properties), + device_type, pfn_notify, global, errcode_ret, Buffers.getDirectBufferByteOffset(errcode_ret), address); + + if (pfn_notify != null && global[0] != 0) { + synchronized (contextCallbackMap) { + contextCallbackMap.put(ctx, global[0]); + } + } + return ctx; + } + + private native long clCreateContextFromType0(Object properties, int props_offset, long device_type, Object pfn_notify, long[] global, Object errcode_ret, int err_offset, long address); + + @Override + public int clReleaseContext(final long context) { + long global = 0; + synchronized (contextCallbackMap) { + global = contextCallbackMap.remove(context); + } + + final long address = addressTable._addressof_clReleaseContext; + if (address == 0) { + throw new UnsupportedOperationException("Method not available"); + } + return clReleaseContextImpl(context, global, address); + } + + /** Interface to C language function: <br> <code> int32_t {@native clReleaseContext}(cl_context context); </code> */ + public native int clReleaseContextImpl(long context, long global, long address); + + /** Interface to C language function: <br> <code> int32_t clBuildProgram(cl_program, uint32_t, cl_device_id * , const char * , void * ); </code> */ + @Override + public int clBuildProgram(final long program, final int deviceCount, final PointerBuffer deviceList, final String options, final BuildProgramCallback cb) { + if (deviceList != null && !deviceList.isDirect()) { + throw new RuntimeException("Argument \"properties\" was not a direct buffer"); + } + + final long address = addressTable._addressof_clBuildProgram; + if (address == 0) { + throw new UnsupportedOperationException("Method not available"); + } + return clBuildProgram0(program, deviceCount, deviceList != null ? deviceList.getBuffer() : null, + Buffers.getDirectBufferByteOffset(deviceList), options, cb, address); + } + + /** Entry point to C language function: <code> int32_t clBuildProgram(cl_program, uint32_t, cl_device_id * , const char * , void * ); </code> */ + private native int clBuildProgram0(long program, int deviceCount, Object deviceList, int deviceListOffset, String options, BuildProgramCallback cb, long address); + + + @Override + public int clSetEventCallback(final long event, final int trigger, final CLEventCallback callback) { + final long address = addressTable._addressof_clSetEventCallback; + if (address == 0) { + throw new UnsupportedOperationException("Method not available"); + } + return clSetEventCallback0(event, trigger, callback, address); + } + + private native int clSetEventCallback0(long event, int type, CLEventCallback cb, long address); + + + @Override + public int clSetMemObjectDestructorCallback(final long memObjID, final CLMemObjectDestructorCallback cb) { + final long address = addressTable._addressof_clSetMemObjectDestructorCallback; + if (address == 0) { + throw new UnsupportedOperationException("Method not available"); + } + return clSetMemObjectDestructorCallback0(memObjID, cb, address); + } + + private native int clSetMemObjectDestructorCallback0(long memObjID, CLMemObjectDestructorCallback cb, long address); + + + /** Interface to C language function: <br> <code> void * {@native clEnqueueMapImage}(cl_command_queue command_queue, cl_mem image, uint32_t blocking_map, uint64_t map_flags, const size_t * , const size_t * , size_t * image_row_pitch, size_t * image_slice_pitch, uint32_t num_events_in_wait_list, cl_event * event_wait_list, cl_event * event, int32_t * errcode_ret); </code> + @param origin a direct {@link com.jogamp.common.nio.PointerBuffer} + @param range a direct {@link com.jogamp.common.nio.PointerBuffer} + @param image_row_pitch a direct {@link com.jogamp.common.nio.PointerBuffer} + @param image_slice_pitch a direct {@link com.jogamp.common.nio.PointerBuffer} + @param event_wait_list a direct {@link com.jogamp.common.nio.PointerBuffer} + @param event a direct {@link com.jogamp.common.nio.PointerBuffer} + @param errcode_ret a direct {@link java.nio.IntBuffer} */ + @Override + public ByteBuffer clEnqueueMapImage(final long command_queue, final long image, final int blocking_map, final long map_flags, + final PointerBuffer origin, final PointerBuffer range, + final PointerBuffer image_row_pitch, final PointerBuffer image_slice_pitch, + final int num_events_in_wait_list, + final PointerBuffer event_wait_list, final PointerBuffer event, final IntBuffer errcode_ret) { + + if (origin != null && !origin.isDirect()) { + throw new CLException("Argument \"origin\" was not a direct buffer"); + } + if (range != null && !range.isDirect()) { + throw new CLException("Argument \"range\" was not a direct buffer"); + } + if (image_row_pitch != null && !image_row_pitch.isDirect()) { + throw new CLException("Argument \"image_row_pitch\" was not a direct buffer"); + } + if (image_slice_pitch != null && !image_slice_pitch.isDirect()) { + throw new CLException("Argument \"image_slice_pitch\" was not a direct buffer"); + } + if (event_wait_list != null && !event_wait_list.isDirect()) { + throw new CLException("Argument \"event_wait_list\" was not a direct buffer"); + } + if (event != null && !event.isDirect()) { + throw new CLException("Argument \"event\" was not a direct buffer"); + } + if (errcode_ret != null && !errcode_ret.isDirect()) { + throw new CLException("Argument \"errcode_ret\" was not a direct buffer"); + } + + final long getImageInfoAddress = addressTable._addressof_clGetImageInfo; + if (getImageInfoAddress == 0) { + throw new UnsupportedOperationException("Method not available"); + } + final long mapImageAddress = addressTable._addressof_clEnqueueMapImage; + if (mapImageAddress == 0) { + throw new UnsupportedOperationException("Method not available"); + } + ByteBuffer _res; + _res = clEnqueueMapImage0(command_queue, image, blocking_map, map_flags, origin != null ? origin.getBuffer() : null, + Buffers.getDirectBufferByteOffset(origin), range != null ? range.getBuffer() : null, + Buffers.getDirectBufferByteOffset(range), image_row_pitch != null ? image_row_pitch.getBuffer() : null, + Buffers.getDirectBufferByteOffset(image_row_pitch), image_slice_pitch != null ? image_slice_pitch.getBuffer() : null, + Buffers.getDirectBufferByteOffset(image_slice_pitch), num_events_in_wait_list, + event_wait_list != null ? event_wait_list.getBuffer() : null, Buffers.getDirectBufferByteOffset(event_wait_list), + event != null ? event.getBuffer() : null, Buffers.getDirectBufferByteOffset(event), errcode_ret, + Buffers.getDirectBufferByteOffset(errcode_ret), getImageInfoAddress, mapImageAddress); + if (_res == null) { + return null; + } + Buffers.nativeOrder(_res); + return _res; + } + + /** Entry point to C language function: <code> void * {@native clEnqueueMapImage}(cl_command_queue command_queue, cl_mem image, uint32_t blocking_map, uint64_t map_flags, const size_t * , const size_t * , size_t * image_row_pitch, size_t * image_slice_pitch, uint32_t num_events_in_wait_list, cl_event * event_wait_list, cl_event * event, int32_t * errcode_ret); </code> + @param origin a direct {@link com.jogamp.common.nio.PointerBuffer} + @param range a direct {@link com.jogamp.common.nio.PointerBuffer} + @param image_row_pitch a direct {@link com.jogamp.common.nio.PointerBuffer} + @param image_slice_pitch a direct {@link com.jogamp.common.nio.PointerBuffer} + @param event_wait_list a direct {@link com.jogamp.common.nio.PointerBuffer} + @param event a direct {@link com.jogamp.common.nio.PointerBuffer} + @param errcode_ret a direct {@link java.nio.IntBuffer} */ + private native ByteBuffer clEnqueueMapImage0(long command_queue, long image, int blocking_map, long map_flags, + Object origin, int origin_byte_offset, Object range, int range_byte_offset, Object image_row_pitch, + int image_row_pitch_byte_offset, Object image_slice_pitch, int image_slice_pitch_byte_offset, + int num_events_in_wait_list, Object event_wait_list, int event_wait_list_byte_offset, Object event, + int event_byte_offset, Object errcode_ret, int errcode_ret_byte_offset, + long getImageInfoAddress, long mapImageAddress);
\ No newline at end of file diff --git a/make/config/clImplCustomCode11.c b/make/config/clImplCustomCode11.c index 1e772d9e..243e73cb 100644 --- a/make/config/clImplCustomCode11.c +++ b/make/config/clImplCustomCode11.c @@ -115,7 +115,7 @@ CL_CALLBACK void memObjDestructorCallback(cl_mem mem, void * object) { // extern CL_API_ENTRY void * CL_API_CALL clGetExtensionFunctionAddress(const char * /* func_name */) CL_API_SUFFIX__VERSION_1_0; JNIEXPORT jlong JNICALL -Java_com_jogamp_opencl_llb_impl_CLAbstractImpl11_dispatch_1clGetExtensionFunctionAddressStatic(JNIEnv *env, jclass _unused, jstring fname, jlong procAddress) { +Java_com_jogamp_opencl_llb_impl_CLImpl11_dispatch_1clGetExtensionFunctionAddressStatic(JNIEnv *env, jclass _unused, jstring fname, jlong procAddress) { typedef void* (CL_API_CALL * _local_LPCLGETPROCADDRESS)(const char * fname); _local_LPCLGETPROCADDRESS ptr_clGetExtensionFunctionAddress; const char* _strchars_fname = NULL; diff --git a/make/config/clImplCustomCode11.java b/make/config/clImplCustomCode11.java index 0dcb770f..bc1cfdda 100644 --- a/make/config/clImplCustomCode11.java +++ b/make/config/clImplCustomCode11.java @@ -1,60 +1,11 @@ - - /** If null, OpenCL is not available on this machine. */ - static final DynamicLibraryBundle dynamicLookupHelper; protected static final CLProcAddressTable11 addressTable; static { addressTable = new CLProcAddressTable11(); - dynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction<DynamicLibraryBundle>() { - public DynamicLibraryBundle run() { - final DynamicLibraryBundle bundle = new DynamicLibraryBundle(new CLDynamicLibraryBundleInfo()); - if(!bundle.isToolLibLoaded()) { - // couldn't load native CL library - // TODO: log this? - return null; - } - if(!bundle.isLibComplete()) { - System.err.println("Couln't load native CL/JNI glue library"); - return null; - } - addressTable.reset(bundle); - /** Not required nor forced - if( !initializeImpl() ) { - System.err.println("Native initialization failure of CL/JNI glue library"); - return null; - } */ - return bundle; - } } ); - } - - /** - * Accessor. - * @returns true if OpenCL is available on this machine. - */ - public static boolean isAvailable() { return dynamicLookupHelper != null; } - public static CLProcAddressTable11 getCLProcAddressTable() { return addressTable; } - - static long clGetExtensionFunctionAddress(long clGetExtensionFunctionAddressHandle, java.lang.String procname) - { - if (clGetExtensionFunctionAddressHandle == 0) { - throw new RuntimeException("Passed null pointer for method \"clGetExtensionFunctionAddress\""); - } - return dispatch_clGetExtensionFunctionAddressStatic(procname, clGetExtensionFunctionAddressHandle); } - public CLAbstractImpl11() { - } - - /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ - long clGetExtensionFunctionAddress(String fname) { + public static CLProcAddressTable11 getAddressTable() { return addressTable; } - final long __addr_ = addressTable._addressof_clGetExtensionFunctionAddress; - if (__addr_ == 0) { - throw new UnsupportedOperationException("Method \"clGetExtensionFunctionAddress\" not available"); - } - return dispatch_clGetExtensionFunctionAddressStatic(fname, __addr_); + public CLImpl11() { + init(); } - - /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ - private static native long dispatch_clGetExtensionFunctionAddressStatic(String fname, long procAddress); - diff --git a/make/config/clImplCustomCode12.c b/make/config/clImplCustomCode12.c index bea531a1..6bdae621 100644 --- a/make/config/clImplCustomCode12.c +++ b/make/config/clImplCustomCode12.c @@ -1,224 +1,28 @@ -// callbacks -typedef void (CL_CALLBACK * cccallback)(const char *, const void *, size_t, void *); -typedef void (CL_CALLBACK * bpcallback)(cl_program, void *); - -CL_CALLBACK void buildProgramCallback(cl_program id, void * object); -CL_CALLBACK void createContextCallback(const char * errinfo, const void * private_info, size_t cb, void * object); -CL_CALLBACK void eventCallback(cl_event event, cl_int status, void * object); -CL_CALLBACK void memObjDestructorCallback(cl_mem mem, void * object); - JNIEXPORT jlong JNICALL -Java_com_jogamp_opencl_llb_impl_CLAbstractImpl12_dispatch_1clGetExtensionFunctionAddressStatic(JNIEnv *env, jclass _unused, jstring fname, jlong procAddress) { - typedef void* (CL_API_CALL * _local_LPCLGETPROCADDRESS)(const char * fname); - _local_LPCLGETPROCADDRESS ptr_clGetExtensionFunctionAddress; - const char* _strchars_fname = NULL; - void* _res; - if ( NULL != fname ) { - _strchars_fname = (*env)->GetStringUTFChars(env, fname, (jboolean*)NULL); - if ( NULL == _strchars_fname ) { - (*env)->ThrowNew(env, (*env)->FindClass(env, "java/lang/OutOfMemoryError"), - "Failed to get UTF-8 chars for argument \"fname\" in native dispatcher for \"dispatch_clGetExtensionFunctionAddress\""); - return 0; - } - } - ptr_clGetExtensionFunctionAddress = (_local_LPCLGETPROCADDRESS) (intptr_t) procAddress; - assert(ptr_clGetExtensionFunctionAddress != NULL); - _res = (* ptr_clGetExtensionFunctionAddress) (_strchars_fname); - if ( NULL != fname ) { - (*env)->ReleaseStringUTFChars(env, fname, _strchars_fname); - } - return (jlong) (intptr_t) _res; +Java_com_jogamp_opencl_llb_impl_CLImpl12_dispatch_1clGetExtensionFunctionAddressStatic(JNIEnv *env, jclass _unused, jstring fname, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_dispatch_1clGetExtensionFunctionAddressStatic(env, _unused, fname, procAddress); } -/* Java->C glue code: - * Java package: com.jogamp.opencl.impl.CLImpl - * Java method: long clCreateContextFromType(java.nio.IntBuffer props, long device_type, CreateContextCallback pfn_notify, Object userData, IntBuffer errcode_ret) - * C function: cl_context 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); - */ JNIEXPORT jlong JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl12_clCreateContextFromType0(JNIEnv *env, jobject _unused, - jobject props, jint props_byte_offset, jlong device_type, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { - - cl_context_properties* _props_ptr = NULL; - cl_int * _errcode_ptr = NULL; - cl_context _ctx = NULL; - cccallback _pfn_notify = NULL; - jobject globalCB = NULL; - - typedef cl_context (*function)(const cl_context_properties *, cl_device_type, void (*pfn_notify)(const char *, const void *, size_t, void *), void *, cl_int *); - function clCreateContextFromType = (function)(intptr_t) procAddress; - - if (props != NULL) { - _props_ptr = (cl_context_properties*) (((char*) (*env)->GetDirectBufferAddress(env, props)) + props_byte_offset); - } - - if (errcode != NULL) { - _errcode_ptr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, errcode)) + errcode_byte_offset); - } - - if (cb != NULL) { - _pfn_notify = &createContextCallback; - globalCB = (*env)->NewGlobalRef(env, cb); - } - - _ctx = (*clCreateContextFromType)(_props_ptr, (uint64_t) device_type, _pfn_notify, globalCB, _errcode_ptr); - - if(globalCB != NULL) { - jlong *g = (*env)->GetPrimitiveArrayCritical(env, global, NULL); - // if something went wrong - if(_ctx == NULL) { - g[0] = 0; - (*env)->DeleteGlobalRef(env, globalCB); - }else{ - g[0] = (jlong)globalCB; - } - (*env)->ReleasePrimitiveArrayCritical(env, global, g, 0); - } - - return (jlong) (intptr_t)_ctx; +Java_com_jogamp_opencl_llb_impl_CLImpl12_clCreateContextFromType0(JNIEnv *env, jobject _unused, jobject props, jint props_byte_offset, jlong device_type, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clCreateContextFromType0(env, _unused, props, props_byte_offset, device_type, cb, global, errcode, errcode_byte_offset, procAddress); } -/* - * Entry point to C language function: - *extern CL_API_ENTRY cl_context CL_API_CALL - *clCreateContext(cl_context_properties * properties , - * cl_uint num_devices , - * const cl_device_id * devices , - * void (*pfn_notify)(const char *, const void *, size_t, void *) pfn_notify , - * void * user_data , - * cl_int * errcode_ret ) CL_API_SUFFIX__VERSION_1_0; - */ JNIEXPORT jlong JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl12_clCreateContext0(JNIEnv *env, jobject _unused, - jobject props, jint props_byte_offset, jint numDevices, jobject deviceList, jint device_type_offset, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { - - cl_context_properties* _props_ptr = NULL; - cl_int * _errcode_ptr = NULL; - cl_device_id * _deviceListPtr = NULL; - cl_context _ctx = NULL; - cccallback _pfn_notify = NULL; - jobject globalCB = NULL; - - typedef cl_context (CL_API_CALL * function)(cl_context_properties *, cl_uint, const cl_device_id *, void (*pfn_notify)(const char *, const void *, size_t, void *), void *, cl_int *); - function clCreateContext = (function)(intptr_t) procAddress; - - if (props != NULL) { - _props_ptr = (cl_context_properties*) (((char*) (*env)->GetDirectBufferAddress(env, props)) + props_byte_offset); - } - if (deviceList != NULL) { - _deviceListPtr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, deviceList)) + device_type_offset); - } - if (errcode != NULL) { - _errcode_ptr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, errcode)) + errcode_byte_offset); - } - - if (cb != NULL) { - _pfn_notify = &createContextCallback; - globalCB = (*env)->NewGlobalRef(env, cb); - } - - _ctx = (*clCreateContext)(_props_ptr, numDevices, _deviceListPtr, _pfn_notify, globalCB, _errcode_ptr); - - if(globalCB != NULL) { - jlong *g = (*env)->GetPrimitiveArrayCritical(env, global, NULL); - // if something went wrong - if(_ctx == NULL) { - g[0] = 0; - (*env)->DeleteGlobalRef(env, globalCB); - }else{ - g[0] = (jlong)globalCB; - } - (*env)->ReleasePrimitiveArrayCritical(env, global, g, 0); - } - - return (jlong) (intptr_t)_ctx; +Java_com_jogamp_opencl_llb_impl_CLImpl12_clCreateContext0(JNIEnv *env, jobject _unused, jobject props, jint props_byte_offset, jint numDevices, jobject deviceList, jint device_type_offset, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clCreateContext0(env, _unused, props, props_byte_offset, numDevices, deviceList, device_type_offset, cb, global, errcode, errcode_byte_offset, procAddress); } -/* Java->C glue code: - * Java package: com.jogamp.opencl.impl.CLImpl - * Java method: int clReleaseContextImpl(long context) - * C function: int32_t clReleaseContextImpl(cl_context context); - */ JNIEXPORT jint JNICALL Java_com_jogamp_opencl_llb_impl_CLImpl12_clReleaseContextImpl(JNIEnv *env, jobject _unused, jlong context, jlong global, jlong procAddress) { - - int32_t _res; - typedef int32_t (*function)(cl_context); - function clReleaseContext = (function)(intptr_t) procAddress; - - _res = (*clReleaseContext)((cl_context) (intptr_t) context); - // TODO deal with retains - if (global != 0) { - (*env)->DeleteGlobalRef(env, (jobject) global); - } - return _res; + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clReleaseContextImpl(env, _unused, context, global, procAddress); } - -/** - * Entry point to C language function: - * 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 (*pfn_notify)(cl_program program , void * user_data ), - * void * user_data ) CL_API_SUFFIX__VERSION_1_0; - */ JNIEXPORT jint JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl12_clBuildProgram0(JNIEnv *env, jobject _unused, - jlong program, jint deviceCount, jobject deviceList, jint device_type_offset, jstring options, jobject cb, jlong procAddress) { - - const char* _strchars_options = NULL; - cl_int _res; - cl_device_id * _deviceListPtr = NULL; - bpcallback _pfn_notify = NULL; - jobject globalCB = NULL; - - typedef cl_int (CL_API_CALL * function)(cl_program, cl_uint, const cl_device_id *, const char *, void (CL_CALLBACK *)(cl_program, void *), void *); - function clBuildProgram = (function)(intptr_t)procAddress; - - if (options != NULL) { - _strchars_options = (*env)->GetStringUTFChars(env, options, (jboolean*)NULL); - if (_strchars_options == NULL) { - (*env)->ThrowNew(env, (*env)->FindClass(env, "java/lang/OutOfMemoryError"), - "Failed to get UTF-8 chars for argument \"options\" in native dispatcher for \"clBuildProgram\""); - return CL_FALSE; - } - } - - if (deviceList != NULL) { - _deviceListPtr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, deviceList)) + device_type_offset); - } - - if (cb != NULL) { - _pfn_notify = &buildProgramCallback; - globalCB = (*env)->NewGlobalRef(env, cb); - } - - _res = (*clBuildProgram)((cl_program)(intptr_t)program, (cl_uint)deviceCount, (cl_device_id *)_deviceListPtr, _strchars_options, _pfn_notify, globalCB); - - // if something went wrong - if(_res != CL_SUCCESS && globalCB != NULL) { - (*env)->DeleteGlobalRef(env, globalCB); - } - - if (options != NULL) { - (*env)->ReleaseStringUTFChars(env, options, _strchars_options); - } - - return (jint)_res; +Java_com_jogamp_opencl_llb_impl_CLImpl12_clBuildProgram0(JNIEnv *env, jobject _unused, jlong program, jint deviceCount, jobject deviceList, jint device_type_offset, jstring options, jobject cb, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clBuildProgram0(env, _unused, program, deviceCount, deviceList, device_type_offset, options, cb, procAddress); } -/* Java->C glue code: - * Java package: com.jogamp.opencl.impl.CLImpl - * Java method: java.nio.ByteBuffer clEnqueueMapImage(long command_queue, long image, int blocking_map, long map_flags, com.jogamp.gluegen.common.nio.PointerBuffer origin, com.jogamp.gluegen.common.nio.PointerBuffer range, com.jogamp.gluegen.common.nio.PointerBuffer image_row_pitch, com.jogamp.gluegen.common.nio.PointerBuffer image_slice_pitch, int num_events_in_wait_list, com.jogamp.gluegen.common.nio.PointerBuffer event_wait_list, com.jogamp.gluegen.common.nio.PointerBuffer event, java.nio.IntBuffer errcode_ret) - * C function: void * clEnqueueMapImage(cl_command_queue command_queue, cl_mem image, uint32_t blocking_map, uint64_t map_flags, const size_t * , const size_t * , size_t * image_row_pitch, size_t * image_slice_pitch, uint32_t num_events_in_wait_list, cl_event * event_wait_list, cl_event * event, int32_t * errcode_ret); - */ JNIEXPORT jobject JNICALL Java_com_jogamp_opencl_llb_impl_CLImpl12_clEnqueueMapImage0__JJIJLjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2IILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2I(JNIEnv *env, jobject _unused, jlong command_queue, jlong image, jint blocking_map, jlong map_flags, @@ -227,102 +31,21 @@ Java_com_jogamp_opencl_llb_impl_CLImpl12_clEnqueueMapImage0__JJIJLjava_lang_Obje jint image_slice_pitch_byte_offset, jint num_events_in_wait_list, jobject event_wait_list, jint event_wait_list_byte_offset, jobject event, jint event_byte_offset, jobject errcode_ret, jint errcode_ret_byte_offset, jlong imageInfoAddress, jlong mapImageAddress) { - - size_t * _origin_ptr = NULL; - size_t * _range_ptr = NULL; - size_t * _image_row_pitch_ptr = NULL; - size_t * _image_slice_pitch_ptr = NULL; - cl_event * _event_wait_list_ptr = NULL; - cl_event * _event_ptr = NULL; - int32_t * _errcode_ret_ptr = NULL; - size_t * elements = NULL; - size_t * depth = NULL; - size_t pixels; - cl_int status; - - typedef int32_t (*imageInfoFunctionType)(cl_mem, uint32_t, size_t, void *, size_t *); - imageInfoFunctionType clGetImageInfo = (imageInfoFunctionType)(intptr_t)imageInfoAddress; - - typedef void* (*mapInfoFunctionType)(cl_command_queue, cl_mem, uint32_t, uint64_t, const size_t *, - const size_t *, size_t *, size_t *, uint32_t, cl_event *, cl_event *, int32_t *); - mapInfoFunctionType clEnqueueMapImage = (mapInfoFunctionType)(intptr_t)mapImageAddress; - - void * _res; - - if (origin != NULL) { - _origin_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, origin)) + origin_byte_offset); - } - if (range != NULL) { - _range_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, range)) + range_byte_offset); - } - if (image_row_pitch != NULL) { - _image_row_pitch_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, image_row_pitch)) + image_row_pitch_byte_offset); - } - if (image_slice_pitch != NULL) { - _image_slice_pitch_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, image_slice_pitch)) + image_slice_pitch_byte_offset); - } - if (event_wait_list != NULL) { - _event_wait_list_ptr = (cl_event *) (((char*) (*env)->GetDirectBufferAddress(env, event_wait_list)) + event_wait_list_byte_offset); - } - if (event != NULL) { - _event_ptr = (cl_event *) (((char*) (*env)->GetDirectBufferAddress(env, event)) + event_byte_offset); - } - if (errcode_ret != NULL) { - _errcode_ret_ptr = (int32_t *) (((char*) (*env)->GetDirectBufferAddress(env, errcode_ret)) + errcode_ret_byte_offset); - } - - _res = (*clEnqueueMapImage)((cl_command_queue) (intptr_t) command_queue, (cl_mem) (intptr_t) image, - (uint32_t) blocking_map, (uint64_t) map_flags, (size_t *) _origin_ptr, (size_t *) _range_ptr, - (size_t *) _image_row_pitch_ptr, (size_t *) _image_slice_pitch_ptr, (uint32_t) num_events_in_wait_list, - (cl_event *) _event_wait_list_ptr, (cl_event *) _event_ptr, (int32_t *) _errcode_ret_ptr); - if (_res == NULL) return NULL; - - // calculate buffer size - status = (*clGetImageInfo)((cl_mem) (intptr_t) image, CL_IMAGE_ELEMENT_SIZE, sizeof(size_t), (void *) elements, NULL); - status |= (*clGetImageInfo)((cl_mem) (intptr_t) image, CL_IMAGE_DEPTH, sizeof(size_t), (void *) depth, NULL); - - if(status != CL_SUCCESS) { - return NULL; - } - - if(*depth == 0) { // 2D - pixels = (*_image_row_pitch_ptr) * _range_ptr[1] + _range_ptr[0]; - }else{ // 3D - pixels = (*_image_slice_pitch_ptr) * _range_ptr[2] - + (*_image_row_pitch_ptr) * _range_ptr[1] + _range_ptr[0]; - } - - return (*env)->NewDirectByteBuffer(env, _res, pixels * (*elements)); - + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clEnqueueMapImage0__JJIJLjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2IILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2I(env, _unused, + command_queue, image, blocking_map, map_flags, + origin, origin_byte_offset, range, range_byte_offset, + image_row_pitch, image_row_pitch_byte_offset, image_slice_pitch, + image_slice_pitch_byte_offset, num_events_in_wait_list, event_wait_list, + event_wait_list_byte_offset, event, event_byte_offset, errcode_ret, errcode_ret_byte_offset, + imageInfoAddress, mapImageAddress); } JNIEXPORT jint JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl12_clSetEventCallback0(JNIEnv *env, jobject _unused, - jlong event, jint trigger, jobject listener, jlong procAddress) { - - cl_event _event = (cl_event)event; - cl_int _trigger = trigger; - cl_int _res; - typedef int32_t (*function)(cl_event, cl_int, void (*pfn_event_notify) (cl_event, cl_int, void *), void *); - function clSetEventCallback = (function)(intptr_t) procAddress; - - jobject cb = (*env)->NewGlobalRef(env, listener); - _res = (*clSetEventCallback)(_event, _trigger, &eventCallback, cb); - - return _res; +Java_com_jogamp_opencl_llb_impl_CLImpl12_clSetEventCallback0(JNIEnv *env, jobject _unused, jlong event, jint trigger, jobject listener, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clSetEventCallback0(env, _unused, event, trigger, listener, procAddress); } JNIEXPORT jint JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl12_clSetMemObjectDestructorCallback0(JNIEnv *env, jobject _unused, - jlong mem, jobject listener, jlong procAddress) { - - cl_mem _mem = (cl_mem)mem; - cl_int _res; - typedef int32_t (*function)(cl_mem, void (*pfn_event_notify) (cl_mem, void *), void *); - function clSetMemObjectDestructorCallback = (function)(intptr_t) procAddress; - - jobject cb = (*env)->NewGlobalRef(env, listener); - _res = (*clSetMemObjectDestructorCallback)(_mem, &memObjDestructorCallback, cb); - - return _res; +Java_com_jogamp_opencl_llb_impl_CLImpl12_clSetMemObjectDestructorCallback0(JNIEnv *env, jobject _unused, jlong mem, jobject listener, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clSetMemObjectDestructorCallback0(env, _unused, mem, listener, procAddress); } diff --git a/make/config/clImplCustomCode12.java b/make/config/clImplCustomCode12.java index ff29d5e5..3181749d 100644 --- a/make/config/clImplCustomCode12.java +++ b/make/config/clImplCustomCode12.java @@ -1,60 +1,12 @@ - /** If null, OpenCL is not available on this machine. */ - static final DynamicLibraryBundle dynamicLookupHelper; protected static final CLProcAddressTable12 addressTable; static { addressTable = new CLProcAddressTable12(); - dynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction<DynamicLibraryBundle>() { - public DynamicLibraryBundle run() { - final DynamicLibraryBundle bundle = new DynamicLibraryBundle(new CLDynamicLibraryBundleInfo()); - if(!bundle.isToolLibLoaded()) { - // couldn't load native CL library - // TODO: log this? - return null; - } - if(!bundle.isLibComplete()) { - System.err.println("Couln't load native CL/JNI glue library"); - return null; - } - addressTable.reset(bundle); - /** Not required nor forced - if( !initializeImpl() ) { - System.err.println("Native initialization failure of CL/JNI glue library"); - return null; - } */ - return bundle; - } } ); } - /** - * Accessor. - * @returns true if OpenCL is available on this machine. - */ - public static boolean isAvailable() { return dynamicLookupHelper != null; } - public static CLProcAddressTable12 getCLProcAddressTable() { return addressTable; } + public static CLProcAddressTable12 getAddressTable() { return addressTable; } - static long clGetExtensionFunctionAddress(long clGetExtensionFunctionAddressHandle, java.lang.String procname) - { - if (clGetExtensionFunctionAddressHandle == 0) { - throw new RuntimeException("Passed null pointer for method \"clGetExtensionFunctionAddress\""); - } - return dispatch_clGetExtensionFunctionAddressStatic(procname, clGetExtensionFunctionAddressHandle); + public CLImpl12() { + init(); } - - public CLAbstractImpl12() { - } - - /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ - long clGetExtensionFunctionAddress(String fname) { - - final long __addr_ = addressTable._addressof_clGetExtensionFunctionAddress; - if (__addr_ == 0) { - throw new UnsupportedOperationException("Method \"clGetExtensionFunctionAddress\" not available"); - } - return dispatch_clGetExtensionFunctionAddressStatic(fname, __addr_); - } - - /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ - private static native long dispatch_clGetExtensionFunctionAddressStatic(String fname, long procAddress); - diff --git a/make/config/clImplCustomCode20.c b/make/config/clImplCustomCode20.c index 065aad31..897faec6 100644 --- a/make/config/clImplCustomCode20.c +++ b/make/config/clImplCustomCode20.c @@ -1,224 +1,28 @@ -// callbacks -typedef void (CL_CALLBACK * cccallback)(const char *, const void *, size_t, void *); -typedef void (CL_CALLBACK * bpcallback)(cl_program, void *); - -CL_CALLBACK void buildProgramCallback(cl_program id, void * object); -CL_CALLBACK void createContextCallback(const char * errinfo, const void * private_info, size_t cb, void * object); -CL_CALLBACK void eventCallback(cl_event event, cl_int status, void * object); -CL_CALLBACK void memObjDestructorCallback(cl_mem mem, void * object); - JNIEXPORT jlong JNICALL -Java_com_jogamp_opencl_llb_impl_CLAbstractImpl20_dispatch_1clGetExtensionFunctionAddressStatic(JNIEnv *env, jclass _unused, jstring fname, jlong procAddress) { - typedef void* (CL_API_CALL * _local_LPCLGETPROCADDRESS)(const char * fname); - _local_LPCLGETPROCADDRESS ptr_clGetExtensionFunctionAddress; - const char* _strchars_fname = NULL; - void* _res; - if ( NULL != fname ) { - _strchars_fname = (*env)->GetStringUTFChars(env, fname, (jboolean*)NULL); - if ( NULL == _strchars_fname ) { - (*env)->ThrowNew(env, (*env)->FindClass(env, "java/lang/OutOfMemoryError"), - "Failed to get UTF-8 chars for argument \"fname\" in native dispatcher for \"dispatch_clGetExtensionFunctionAddress\""); - return 0; - } - } - ptr_clGetExtensionFunctionAddress = (_local_LPCLGETPROCADDRESS) (intptr_t) procAddress; - assert(ptr_clGetExtensionFunctionAddress != NULL); - _res = (* ptr_clGetExtensionFunctionAddress) (_strchars_fname); - if ( NULL != fname ) { - (*env)->ReleaseStringUTFChars(env, fname, _strchars_fname); - } - return (jlong) (intptr_t) _res; +Java_com_jogamp_opencl_llb_impl_CLImpl20_dispatch_1clGetExtensionFunctionAddressStatic(JNIEnv *env, jclass _unused, jstring fname, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_dispatch_1clGetExtensionFunctionAddressStatic(env, _unused, fname, procAddress); } -/* Java->C glue code: - * Java package: com.jogamp.opencl.impl.CLImpl - * Java method: long clCreateContextFromType(java.nio.IntBuffer props, long device_type, CreateContextCallback pfn_notify, Object userData, IntBuffer errcode_ret) - * C function: cl_context 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); - */ JNIEXPORT jlong JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl20_clCreateContextFromType0(JNIEnv *env, jobject _unused, - jobject props, jint props_byte_offset, jlong device_type, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { - - cl_context_properties* _props_ptr = NULL; - cl_int * _errcode_ptr = NULL; - cl_context _ctx = NULL; - cccallback _pfn_notify = NULL; - jobject globalCB = NULL; - - typedef cl_context (*function)(const cl_context_properties *, cl_device_type, void (*pfn_notify)(const char *, const void *, size_t, void *), void *, cl_int *); - function clCreateContextFromType = (function)(intptr_t) procAddress; - - if (props != NULL) { - _props_ptr = (cl_context_properties*) (((char*) (*env)->GetDirectBufferAddress(env, props)) + props_byte_offset); - } - - if (errcode != NULL) { - _errcode_ptr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, errcode)) + errcode_byte_offset); - } - - if (cb != NULL) { - _pfn_notify = &createContextCallback; - globalCB = (*env)->NewGlobalRef(env, cb); - } - - _ctx = (*clCreateContextFromType)(_props_ptr, (uint64_t) device_type, _pfn_notify, globalCB, _errcode_ptr); - - if(globalCB != NULL) { - jlong *g = (*env)->GetPrimitiveArrayCritical(env, global, NULL); - // if something went wrong - if(_ctx == NULL) { - g[0] = 0; - (*env)->DeleteGlobalRef(env, globalCB); - }else{ - g[0] = (jlong)globalCB; - } - (*env)->ReleasePrimitiveArrayCritical(env, global, g, 0); - } - - return (jlong) (intptr_t)_ctx; +Java_com_jogamp_opencl_llb_impl_CLImpl20_clCreateContextFromType0(JNIEnv *env, jobject _unused, jobject props, jint props_byte_offset, jlong device_type, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clCreateContextFromType0(env, _unused, props, props_byte_offset, device_type, cb, global, errcode, errcode_byte_offset, procAddress); } -/* - * Entry point to C language function: - *extern CL_API_ENTRY cl_context CL_API_CALL - *clCreateContext(cl_context_properties * properties , - * cl_uint num_devices , - * const cl_device_id * devices , - * void (*pfn_notify)(const char *, const void *, size_t, void *) pfn_notify , - * void * user_data , - * cl_int * errcode_ret ) CL_API_SUFFIX__VERSION_1_0; - */ JNIEXPORT jlong JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl20_clCreateContext0(JNIEnv *env, jobject _unused, - jobject props, jint props_byte_offset, jint numDevices, jobject deviceList, jint device_type_offset, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { - - cl_context_properties* _props_ptr = NULL; - cl_int * _errcode_ptr = NULL; - cl_device_id * _deviceListPtr = NULL; - cl_context _ctx = NULL; - cccallback _pfn_notify = NULL; - jobject globalCB = NULL; - - typedef cl_context (CL_API_CALL * function)(cl_context_properties *, cl_uint, const cl_device_id *, void (*pfn_notify)(const char *, const void *, size_t, void *), void *, cl_int *); - function clCreateContext = (function)(intptr_t) procAddress; - - if (props != NULL) { - _props_ptr = (cl_context_properties*) (((char*) (*env)->GetDirectBufferAddress(env, props)) + props_byte_offset); - } - if (deviceList != NULL) { - _deviceListPtr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, deviceList)) + device_type_offset); - } - if (errcode != NULL) { - _errcode_ptr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, errcode)) + errcode_byte_offset); - } - - if (cb != NULL) { - _pfn_notify = &createContextCallback; - globalCB = (*env)->NewGlobalRef(env, cb); - } - - _ctx = (*clCreateContext)(_props_ptr, numDevices, _deviceListPtr, _pfn_notify, globalCB, _errcode_ptr); - - if(globalCB != NULL) { - jlong *g = (*env)->GetPrimitiveArrayCritical(env, global, NULL); - // if something went wrong - if(_ctx == NULL) { - g[0] = 0; - (*env)->DeleteGlobalRef(env, globalCB); - }else{ - g[0] = (jlong)globalCB; - } - (*env)->ReleasePrimitiveArrayCritical(env, global, g, 0); - } - - return (jlong) (intptr_t)_ctx; +Java_com_jogamp_opencl_llb_impl_CLImpl20_clCreateContext0(JNIEnv *env, jobject _unused, jobject props, jint props_byte_offset, jint numDevices, jobject deviceList, jint device_type_offset, jobject cb, jobject global, jobject errcode, jint errcode_byte_offset, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clCreateContext0(env, _unused, props, props_byte_offset, numDevices, deviceList, device_type_offset, cb, global, errcode, errcode_byte_offset, procAddress); } -/* Java->C glue code: - * Java package: com.jogamp.opencl.impl.CLImpl - * Java method: int clReleaseContextImpl(long context) - * C function: int32_t clReleaseContextImpl(cl_context context); - */ JNIEXPORT jint JNICALL Java_com_jogamp_opencl_llb_impl_CLImpl20_clReleaseContextImpl(JNIEnv *env, jobject _unused, jlong context, jlong global, jlong procAddress) { - - int32_t _res; - typedef int32_t (*function)(cl_context); - function clReleaseContext = (function)(intptr_t) procAddress; - - _res = (*clReleaseContext)((cl_context) (intptr_t) context); - // TODO deal with retains - if (global != 0) { - (*env)->DeleteGlobalRef(env, (jobject) global); - } - return _res; + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clReleaseContextImpl(env, _unused, context, global, procAddress); } - -/** - * Entry point to C language function: - * 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 (*pfn_notify)(cl_program program , void * user_data ), - * void * user_data ) CL_API_SUFFIX__VERSION_1_0; - */ JNIEXPORT jint JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl20_clBuildProgram0(JNIEnv *env, jobject _unused, - jlong program, jint deviceCount, jobject deviceList, jint device_type_offset, jstring options, jobject cb, jlong procAddress) { - - const char* _strchars_options = NULL; - cl_int _res; - cl_device_id * _deviceListPtr = NULL; - bpcallback _pfn_notify = NULL; - jobject globalCB = NULL; - - typedef cl_int (CL_API_CALL * function)(cl_program, cl_uint, const cl_device_id *, const char *, void (CL_CALLBACK *)(cl_program, void *), void *); - function clBuildProgram = (function)(intptr_t)procAddress; - - if (options != NULL) { - _strchars_options = (*env)->GetStringUTFChars(env, options, (jboolean*)NULL); - if (_strchars_options == NULL) { - (*env)->ThrowNew(env, (*env)->FindClass(env, "java/lang/OutOfMemoryError"), - "Failed to get UTF-8 chars for argument \"options\" in native dispatcher for \"clBuildProgram\""); - return CL_FALSE; - } - } - - if (deviceList != NULL) { - _deviceListPtr = (void *) (((char*) (*env)->GetDirectBufferAddress(env, deviceList)) + device_type_offset); - } - - if (cb != NULL) { - _pfn_notify = &buildProgramCallback; - globalCB = (*env)->NewGlobalRef(env, cb); - } - - _res = (*clBuildProgram)((cl_program)(intptr_t)program, (cl_uint)deviceCount, (cl_device_id *)_deviceListPtr, _strchars_options, _pfn_notify, globalCB); - - // if something went wrong - if(_res != CL_SUCCESS && globalCB != NULL) { - (*env)->DeleteGlobalRef(env, globalCB); - } - - if (options != NULL) { - (*env)->ReleaseStringUTFChars(env, options, _strchars_options); - } - - return (jint)_res; +Java_com_jogamp_opencl_llb_impl_CLImpl20_clBuildProgram0(JNIEnv *env, jobject _unused, jlong program, jint deviceCount, jobject deviceList, jint device_type_offset, jstring options, jobject cb, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clBuildProgram0(env, _unused, program, deviceCount, deviceList, device_type_offset, options, cb, procAddress); } -/* Java->C glue code: - * Java package: com.jogamp.opencl.impl.CLImpl - * Java method: java.nio.ByteBuffer clEnqueueMapImage(long command_queue, long image, int blocking_map, long map_flags, com.jogamp.gluegen.common.nio.PointerBuffer origin, com.jogamp.gluegen.common.nio.PointerBuffer range, com.jogamp.gluegen.common.nio.PointerBuffer image_row_pitch, com.jogamp.gluegen.common.nio.PointerBuffer image_slice_pitch, int num_events_in_wait_list, com.jogamp.gluegen.common.nio.PointerBuffer event_wait_list, com.jogamp.gluegen.common.nio.PointerBuffer event, java.nio.IntBuffer errcode_ret) - * C function: void * clEnqueueMapImage(cl_command_queue command_queue, cl_mem image, uint32_t blocking_map, uint64_t map_flags, const size_t * , const size_t * , size_t * image_row_pitch, size_t * image_slice_pitch, uint32_t num_events_in_wait_list, cl_event * event_wait_list, cl_event * event, int32_t * errcode_ret); - */ JNIEXPORT jobject JNICALL Java_com_jogamp_opencl_llb_impl_CLImpl20_clEnqueueMapImage0__JJIJLjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2IILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2I(JNIEnv *env, jobject _unused, jlong command_queue, jlong image, jint blocking_map, jlong map_flags, @@ -227,102 +31,21 @@ Java_com_jogamp_opencl_llb_impl_CLImpl20_clEnqueueMapImage0__JJIJLjava_lang_Obje jint image_slice_pitch_byte_offset, jint num_events_in_wait_list, jobject event_wait_list, jint event_wait_list_byte_offset, jobject event, jint event_byte_offset, jobject errcode_ret, jint errcode_ret_byte_offset, jlong imageInfoAddress, jlong mapImageAddress) { - - size_t * _origin_ptr = NULL; - size_t * _range_ptr = NULL; - size_t * _image_row_pitch_ptr = NULL; - size_t * _image_slice_pitch_ptr = NULL; - cl_event * _event_wait_list_ptr = NULL; - cl_event * _event_ptr = NULL; - int32_t * _errcode_ret_ptr = NULL; - size_t * elements = NULL; - size_t * depth = NULL; - size_t pixels; - cl_int status; - - typedef int32_t (*imageInfoFunctionType)(cl_mem, uint32_t, size_t, void *, size_t *); - imageInfoFunctionType clGetImageInfo = (imageInfoFunctionType)(intptr_t)imageInfoAddress; - - typedef void* (*mapInfoFunctionType)(cl_command_queue, cl_mem, uint32_t, uint64_t, const size_t *, - const size_t *, size_t *, size_t *, uint32_t, cl_event *, cl_event *, int32_t *); - mapInfoFunctionType clEnqueueMapImage = (mapInfoFunctionType)(intptr_t)mapImageAddress; - - void * _res; - - if (origin != NULL) { - _origin_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, origin)) + origin_byte_offset); - } - if (range != NULL) { - _range_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, range)) + range_byte_offset); - } - if (image_row_pitch != NULL) { - _image_row_pitch_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, image_row_pitch)) + image_row_pitch_byte_offset); - } - if (image_slice_pitch != NULL) { - _image_slice_pitch_ptr = (size_t *) (((char*) (*env)->GetDirectBufferAddress(env, image_slice_pitch)) + image_slice_pitch_byte_offset); - } - if (event_wait_list != NULL) { - _event_wait_list_ptr = (cl_event *) (((char*) (*env)->GetDirectBufferAddress(env, event_wait_list)) + event_wait_list_byte_offset); - } - if (event != NULL) { - _event_ptr = (cl_event *) (((char*) (*env)->GetDirectBufferAddress(env, event)) + event_byte_offset); - } - if (errcode_ret != NULL) { - _errcode_ret_ptr = (int32_t *) (((char*) (*env)->GetDirectBufferAddress(env, errcode_ret)) + errcode_ret_byte_offset); - } - - _res = (*clEnqueueMapImage)((cl_command_queue) (intptr_t) command_queue, (cl_mem) (intptr_t) image, - (uint32_t) blocking_map, (uint64_t) map_flags, (size_t *) _origin_ptr, (size_t *) _range_ptr, - (size_t *) _image_row_pitch_ptr, (size_t *) _image_slice_pitch_ptr, (uint32_t) num_events_in_wait_list, - (cl_event *) _event_wait_list_ptr, (cl_event *) _event_ptr, (int32_t *) _errcode_ret_ptr); - if (_res == NULL) return NULL; - - // calculate buffer size - status = (*clGetImageInfo)((cl_mem) (intptr_t) image, CL_IMAGE_ELEMENT_SIZE, sizeof(size_t), (void *) elements, NULL); - status |= (*clGetImageInfo)((cl_mem) (intptr_t) image, CL_IMAGE_DEPTH, sizeof(size_t), (void *) depth, NULL); - - if(status != CL_SUCCESS) { - return NULL; - } - - if(*depth == 0) { // 2D - pixels = (*_image_row_pitch_ptr) * _range_ptr[1] + _range_ptr[0]; - }else{ // 3D - pixels = (*_image_slice_pitch_ptr) * _range_ptr[2] - + (*_image_row_pitch_ptr) * _range_ptr[1] + _range_ptr[0]; - } - - return (*env)->NewDirectByteBuffer(env, _res, pixels * (*elements)); - + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clEnqueueMapImage0__JJIJLjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2IILjava_lang_Object_2ILjava_lang_Object_2ILjava_lang_Object_2I(env, _unused, + command_queue, image, blocking_map, map_flags, + origin, origin_byte_offset, range, range_byte_offset, + image_row_pitch, image_row_pitch_byte_offset, image_slice_pitch, + image_slice_pitch_byte_offset, num_events_in_wait_list, event_wait_list, + event_wait_list_byte_offset, event, event_byte_offset, errcode_ret, errcode_ret_byte_offset, + imageInfoAddress, mapImageAddress); } JNIEXPORT jint JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl20_clSetEventCallback0(JNIEnv *env, jobject _unused, - jlong event, jint trigger, jobject listener, jlong procAddress) { - - cl_event _event = (cl_event)event; - cl_int _trigger = trigger; - cl_int _res; - typedef int32_t (*function)(cl_event, cl_int, void (*pfn_event_notify) (cl_event, cl_int, void *), void *); - function clSetEventCallback = (function)(intptr_t) procAddress; - - jobject cb = (*env)->NewGlobalRef(env, listener); - _res = (*clSetEventCallback)(_event, _trigger, &eventCallback, cb); - - return _res; +Java_com_jogamp_opencl_llb_impl_CLImpl20_clSetEventCallback0(JNIEnv *env, jobject _unused, jlong event, jint trigger, jobject listener, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clSetEventCallback0(env, _unused, event, trigger, listener, procAddress); } JNIEXPORT jint JNICALL -Java_com_jogamp_opencl_llb_impl_CLImpl20_clSetMemObjectDestructorCallback0(JNIEnv *env, jobject _unused, - jlong mem, jobject listener, jlong procAddress) { - - cl_mem _mem = (cl_mem)mem; - cl_int _res; - typedef int32_t (*function)(cl_mem, void (*pfn_event_notify) (cl_mem, void *), void *); - function clSetMemObjectDestructorCallback = (function)(intptr_t) procAddress; - - jobject cb = (*env)->NewGlobalRef(env, listener); - _res = (*clSetMemObjectDestructorCallback)(_mem, &memObjDestructorCallback, cb); - - return _res; +Java_com_jogamp_opencl_llb_impl_CLImpl20_clSetMemObjectDestructorCallback0(JNIEnv *env, jobject _unused, jlong mem, jobject listener, jlong procAddress) { + return Java_com_jogamp_opencl_llb_impl_CLImpl11_clSetMemObjectDestructorCallback0(env, _unused, mem, listener, procAddress); } diff --git a/make/config/clImplCustomCode20.java b/make/config/clImplCustomCode20.java index e6c8071c..6247dd6c 100644 --- a/make/config/clImplCustomCode20.java +++ b/make/config/clImplCustomCode20.java @@ -1,60 +1,12 @@ - /** If null, OpenCL is not available on this machine. */ - static final DynamicLibraryBundle dynamicLookupHelper; protected static final CLProcAddressTable20 addressTable; static { addressTable = new CLProcAddressTable20(); - dynamicLookupHelper = AccessController.doPrivileged(new PrivilegedAction<DynamicLibraryBundle>() { - public DynamicLibraryBundle run() { - final DynamicLibraryBundle bundle = new DynamicLibraryBundle(new CLDynamicLibraryBundleInfo()); - if(!bundle.isToolLibLoaded()) { - // couldn't load native CL library - // TODO: log this? - return null; - } - if(!bundle.isLibComplete()) { - System.err.println("Couln't load native CL/JNI glue library"); - return null; - } - addressTable.reset(bundle); - /** Not required nor forced - if( !initializeImpl() ) { - System.err.println("Native initialization failure of CL/JNI glue library"); - return null; - } */ - return bundle; - } } ); } - /** - * Accessor. - * @returns true if OpenCL is available on this machine. - */ - public static boolean isAvailable() { return dynamicLookupHelper != null; } - public static CLProcAddressTable20 getCLProcAddressTable() { return addressTable; } + public static CLProcAddressTable20 getAddressTable() { return addressTable; } - static long clGetExtensionFunctionAddress(long clGetExtensionFunctionAddressHandle, java.lang.String procname) - { - if (clGetExtensionFunctionAddressHandle == 0) { - throw new RuntimeException("Passed null pointer for method \"clGetExtensionFunctionAddress\""); - } - return dispatch_clGetExtensionFunctionAddressStatic(procname, clGetExtensionFunctionAddressHandle); + public CLImpl20() { + init(); } - - public CLAbstractImpl20() { - } - - /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ - long clGetExtensionFunctionAddress(String fname) { - - final long __addr_ = addressTable._addressof_clGetExtensionFunctionAddress; - if (__addr_ == 0) { - throw new UnsupportedOperationException("Method \"clGetExtensionFunctionAddress\" not available"); - } - return dispatch_clGetExtensionFunctionAddressStatic(fname, __addr_); - } - - /** Entry point (through function pointer) to C language function: <br> <code> void* clGetExtensionFunctionAddress(const char * fname); </code> */ - private static native long dispatch_clGetExtensionFunctionAddressStatic(String fname, long procAddress); - |