diff options
Diffstat (limited to 'resources/clImplCustomCode.c')
| -rw-r--r-- | resources/clImplCustomCode.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/resources/clImplCustomCode.c b/resources/clImplCustomCode.c index a9847833..83d25938 100644 --- a/resources/clImplCustomCode.c +++ b/resources/clImplCustomCode.c @@ -23,6 +23,12 @@ Java_com_mbien_opencl_impl_CLImpl_clCreateContextFromType0(JNIEnv *env, jobject intptr_t * _props_ptr = NULL; int32_t * _errcode_ptr = NULL; +/* + printf("jlong: %zu \n", sizeof(jlong) ); + printf("intptr_t: %zu \n", sizeof(intptr_t)); + printf("size_t: %zu \n", sizeof(size_t)); +*/ + cl_context _res; if (props != NULL) { @@ -38,14 +44,34 @@ Java_com_mbien_opencl_impl_CLImpl_clCreateContextFromType0(JNIEnv *env, jobject return (jlong) (intptr_t) _res; } -//clCreateContext0(IntBuffer properties, int size, long[] devices, CreateContextCallback pfn_notify, Object userData, IntBuffer errcode_ret, int size2) + /* JNIEXPORT jlong JNICALL Java_com_mbien_opencl_impl_CLImpl_clCreateContext0(JNIEnv *env, jobject _unused, jobject props, jint props_byte_offset, jlong device_type, jobject cb, jobject data, jobject errcode, jint errcode_byte_offset) { + intptr_t * _props_ptr = NULL; + int32_t * _errcode_ptr = NULL; + void * _device_ptr = NULL; + cl_context _res; + if (props != NULL) { + _props_ptr = (intptr_t *) (((char*) (*env)->GetDirectBufferAddress(env, props)) + props_byte_offset); + } + + if (device_type != NULL) { + _device_ptr = (void *) (((char*) (*env)->GetPrimitiveArrayCritical(env, device_type, NULL))); + } + + _res = clCreateContext(); + + if (device_type != NULL) { + (*env)->ReleasePrimitiveArrayCritical(env, device_type, _device_ptr, 0); + } + return (jlong) (intptr_t) _res; } */ + + |