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opencl.c
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/**
* The OpenCL PHP extension
*
* @package php-opencl
* @author Ryusuke SEKIYAMA <[email protected]>
* @copyright 2012 Ryusuke SEKIYAMA
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
#include "php_opencl.h"
#include "params.h"
#include "platform.h"
#include "device.h"
#include "context.h"
#include "queue.h"
#include "memory.h"
#include "program.h"
#include "kernel.h"
#include "event.h"
#include "sampler.h"
/* {{{ globals */
static int le_platform;
static int le_device;
static int le_context;
static int le_command_queue;
static int le_mem;
static int le_event;
static int le_program;
static int le_kernel;
static int le_sampler;
/* }}} */
/* {{{ function prototypes */
/* module functions */
static PHP_MINIT_FUNCTION(opencl);
static PHP_MINFO_FUNCTION(opencl);
/* module function helpers */
static void _register_constants(int module_number TSRMLS_DC);
static void _register_resources(int module_number TSRMLS_DC);
/* resource destructors */
static void _destroy_context(zend_rsrc_list_entry *rsrc TSRMLS_DC);
static void _destroy_command_queue(zend_rsrc_list_entry *rsrc TSRMLS_DC);
static void _destroy_mem(zend_rsrc_list_entry *rsrc TSRMLS_DC);
static void _destroy_program(zend_rsrc_list_entry *rsrc TSRMLS_DC);
static void _destroy_kernel(zend_rsrc_list_entry *rsrc TSRMLS_DC);
static void _destroy_event(zend_rsrc_list_entry *rsrc TSRMLS_DC);
static void _destroy_sampler(zend_rsrc_list_entry *rsrc TSRMLS_DC);
/* }}} */
/* {{{ argument informations */
/* platform */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_platform_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, platform)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
/* device */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_device_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, device)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_device_ids, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 0)
ZEND_ARG_INFO(0, platform)
ZEND_ARG_INFO(0, device_type)
ZEND_END_ARG_INFO()
/* context */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_context_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_create_context, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, devices)
ZEND_ARG_ARRAY_INFO(0, properties, 1)
ZEND_ARG_INFO(0, callback)
ZEND_ARG_INFO(0, userdata)
ZEND_ARG_INFO(1, errcode)
ZEND_END_ARG_INFO()
/* command queue */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_command_queue_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, command_queue)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_create_command_queue, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, device)
ZEND_ARG_INFO(0, properties)
ZEND_ARG_INFO(1, errcode)
ZEND_END_ARG_INFO()
/* mem */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_mem_object_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, memobj)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
/*ZEND_BEGIN_ARG_INFO_EX(arginfo_get_image_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, image)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()*/
ZEND_BEGIN_ARG_INFO_EX(arginfo_create_buffer, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 3)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, flags)
ZEND_ARG_INFO(0, size)
ZEND_END_ARG_INFO()
/* program */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_program_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, program)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_create_program_with_source, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_INFO(0, context)
ZEND_ARG_INFO(0, string)
ZEND_ARG_INFO(1, errcode)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_build_program, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, program)
ZEND_ARG_INFO(0, devices)
ZEND_ARG_INFO(0, options)
ZEND_ARG_INFO(0, callback)
ZEND_ARG_INFO(0, userdata)
ZEND_END_ARG_INFO()
/* kernel */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_kernel_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, kernel)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO_EX(arginfo_create_kernel, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 2)
ZEND_ARG_INFO(0, program)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
/* event */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_event_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, event)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
/* sampler */
ZEND_BEGIN_ARG_INFO_EX(arginfo_get_sampler_info, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 1)
ZEND_ARG_INFO(0, sampler)
ZEND_ARG_INFO(0, name)
ZEND_END_ARG_INFO()
/* }}} */
/* {{{ phpcl_functions */
static zend_function_entry phpcl_functions[] = {
/* platform */
PHP_FE(cl_get_platform_info, arginfo_get_platform_info)
PHP_FE(cl_get_platform_ids, NULL)
/* device */
PHP_FE(cl_get_device_info, arginfo_get_device_info)
PHP_FE(cl_get_device_ids, arginfo_get_device_ids)
/* context */
PHP_FE(cl_get_context_info, arginfo_get_context_info)
PHP_FE(cl_create_context, arginfo_create_context)
/* command queue */
PHP_FE(cl_get_command_queue_info, arginfo_get_command_queue_info)
PHP_FE(cl_create_command_queue, arginfo_create_command_queue)
/* mem */
PHP_FE(cl_get_mem_object_info, arginfo_get_mem_object_info)
/*PHP_FE(cl_get_image_info, arginfo_get_image_info)*/
PHP_FE(cl_create_buffer, arginfo_create_buffer)
/* program */
PHP_FE(cl_get_program_info, arginfo_get_program_info)
PHP_FE(cl_create_program_with_source, arginfo_create_program_with_source)
PHP_FE(cl_build_program, arginfo_build_program)
/* kernel */
PHP_FE(cl_get_kernel_info, arginfo_get_kernel_info)
PHP_FE(cl_create_kernel, arginfo_create_kernel)
/* event */
PHP_FE(cl_get_event_info, arginfo_get_event_info)
/* sampler */
PHP_FE(cl_get_sampler_info, arginfo_get_sampler_info)
/* terminate */
{ NULL, NULL, NULL }
};
/* }}} */
/* {{{ cross-extension dependencies */
static zend_module_dep phpcl_deps[] = {
/*ZEND_MOD_OPTIONAL("gd")*/
/*ZEND_MOD_OPTIONAL("imagick")*/
{NULL, NULL, NULL, 0}
};
/* }}} */
/* {{{ opencl_module_entry */
zend_module_entry opencl_module_entry = {
STANDARD_MODULE_HEADER_EX, NULL,
phpcl_deps,
"opencl",
phpcl_functions,
PHP_MINIT(opencl),
NULL,
NULL,
NULL,
PHP_MINFO(opencl),
PHPCL_VERSION,
STANDARD_MODULE_PROPERTIES
};
#ifdef COMPILE_DL_OPENCL
ZEND_GET_MODULE(opencl)
#endif
/* }}} */
/* {{{ PHP_MINIT_FUNCTION */
static PHP_MINIT_FUNCTION(opencl)
{
_register_constants(module_number TSRMLS_CC);
_register_resources(module_number TSRMLS_CC);
return SUCCESS;
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION */
static PHP_MINFO_FUNCTION(opencl)
{
}
/* }}} */
/* {{{ resource destructors */
static void _destroy_context(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
phpcl_context_t *ctx = (phpcl_context_t *)rsrc->ptr;
clReleaseContext(ctx->context);
if (ctx->callback) {
zval_ptr_dtor(&ctx->callback);
}
if (ctx->data) {
zval_ptr_dtor(&ctx->data);
}
efree(ctx);
rsrc->ptr = NULL;
}
static void _destroy_command_queue(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
clReleaseCommandQueue((cl_command_queue)rsrc->ptr);
rsrc->ptr = NULL;
}
static void _destroy_mem(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
phpcl_memobj_t *mem = (phpcl_memobj_t *)rsrc->ptr;
clReleaseMemObject(mem->memobj);
if (mem->ptr) {
efree(mem->ptr);
}
rsrc->ptr = NULL;
}
static void _destroy_program(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
phpcl_program_t *prg = (phpcl_program_t *)rsrc->ptr;
clReleaseProgram(prg->program);
if (prg->callback) {
zval_ptr_dtor(&prg->callback);
}
if (prg->data) {
zval_ptr_dtor(&prg->data);
}
efree(prg);
rsrc->ptr = NULL;
}
static void _destroy_kernel(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
clReleaseKernel((cl_kernel)rsrc->ptr TSRMLS_CC);
rsrc->ptr = NULL;
}
static void _destroy_event(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
clReleaseEvent((cl_event)rsrc->ptr);
rsrc->ptr = NULL;
}
static void _destroy_sampler(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
clReleaseSampler((cl_sampler)rsrc->ptr);
rsrc->ptr = NULL;
}
/* }}} */
/* {{{ phpcl_get_info() */
PHPCL_LOCAL zval *
phpcl_get_info(phpcl_get_info_func_t get_info,
phpcl_get_info_ex_func_t get_info_ex,
void *obj1, void *obj2,
const phpcl_info_param_t *param TSRMLS_DC)
{
cl_int errcode = CL_SUCCESS;
zval *zinfo = NULL;
if (param->type != INFO_TYPE_EXTRA) {
MAKE_STD_ZVAL(zinfo);
}
switch (param->type) {
case INFO_TYPE_BITFIELD: {
cl_bitfield val = 0;
errcode = get_info(obj1, obj2, param->name, sizeof(cl_bitfield), &val, NULL);
if (errcode == CL_SUCCESS) {
ZVAL_LONG(zinfo, (long)val);
}
}
break;
case INFO_TYPE_BOOL: {
cl_bool val = 0;
errcode = get_info(obj1, obj2, param->name, sizeof(cl_bool), &val, NULL);
if (errcode == CL_SUCCESS) {
ZVAL_LONG(zinfo, (long)val);
}
}
break;
case INFO_TYPE_SIZE: {
size_t val = 0;
errcode = get_info(obj1, obj2, param->name, sizeof(size_t), &val, NULL);
if (errcode == CL_SUCCESS) {
ZVAL_LONG(zinfo, (long)val);
}
}
break;
case INFO_TYPE_UINT: {
cl_uint val = 0;
errcode = get_info(obj1, obj2, param->name, sizeof(cl_uint), &val, NULL);
if (errcode == CL_SUCCESS) {
ZVAL_LONG(zinfo, (long)val);
}
}
break;
case INFO_TYPE_ULONG: {
cl_ulong val = 0;
errcode = get_info(obj1, obj2, param->name, sizeof(cl_ulong), &val, NULL);
if (errcode == CL_SUCCESS) {
ZVAL_LONG(zinfo, (long)val);
}
}
break;
case INFO_TYPE_STRING: {
char buf[1024] = { 0 };
size_t len = 0;
errcode = get_info(obj1, obj2, param->name, sizeof(buf), buf, &len);
if (errcode == CL_SUCCESS) {
ZVAL_STRINGL(zinfo, buf, len, 1);
}
}
break;
case INFO_TYPE_PLATFORM: {
cl_platform_id platform;
errcode = get_info(obj1, obj2, param->name, sizeof(cl_platform_id), &platform, NULL);
if (errcode == CL_SUCCESS) {
ZEND_REGISTER_RESOURCE(zinfo, platform, le_platform);
}
}
break;
case INFO_TYPE_EXTRA: {
zval *entry = get_info_ex(obj1, obj2, param->name TSRMLS_CC);
if (entry) {
zinfo = entry;
}
}
break;
default:
ZVAL_NULL(zinfo);
}
if (errcode != CL_SUCCESS) {
ZVAL_NULL(zinfo);
}
return zinfo;
}
// }}}
/* {{{ _register_resources() */
#define _REGISTER_RESOURCE(name) \
le_##name = zend_register_list_destructors_ex(\
_destroy_##name, NULL, "cl_" #name, module_number)
static void _register_resources(int module_number TSRMLS_DC)
{
le_platform = zend_register_list_destructors_ex(
NULL, NULL, "cl_platform", module_number);
le_device = zend_register_list_destructors_ex(
NULL, NULL, "cl_device", module_number);
_REGISTER_RESOURCE(context);
_REGISTER_RESOURCE(command_queue);
_REGISTER_RESOURCE(mem);
_REGISTER_RESOURCE(program);
_REGISTER_RESOURCE(kernel);
_REGISTER_RESOURCE(event);
_REGISTER_RESOURCE(sampler);
}
/* }}} */
/* {{{ _register_constants() */
#define _REGISTER_CL_CONSTANT(name) \
REGISTER_LONG_CONSTANT(#name, name, CONST_PERSISTENT | CONST_CS)
#define _REGISTER_PHPCL_CONSTANT(name) \
REGISTER_LONG_CONSTANT("CL_" #name, name, CONST_PERSISTENT | CONST_CS)
static void _register_constants(int module_number TSRMLS_DC)
{
/* Error Codes */
_REGISTER_CL_CONSTANT(CL_SUCCESS);
_REGISTER_CL_CONSTANT(CL_DEVICE_NOT_FOUND);
_REGISTER_CL_CONSTANT(CL_DEVICE_NOT_AVAILABLE);
_REGISTER_CL_CONSTANT(CL_COMPILER_NOT_AVAILABLE);
_REGISTER_CL_CONSTANT(CL_MEM_OBJECT_ALLOCATION_FAILURE);
_REGISTER_CL_CONSTANT(CL_OUT_OF_RESOURCES);
_REGISTER_CL_CONSTANT(CL_OUT_OF_HOST_MEMORY);
_REGISTER_CL_CONSTANT(CL_PROFILING_INFO_NOT_AVAILABLE);
_REGISTER_CL_CONSTANT(CL_MEM_COPY_OVERLAP);
_REGISTER_CL_CONSTANT(CL_IMAGE_FORMAT_MISMATCH);
_REGISTER_CL_CONSTANT(CL_IMAGE_FORMAT_NOT_SUPPORTED);
_REGISTER_CL_CONSTANT(CL_BUILD_PROGRAM_FAILURE);
_REGISTER_CL_CONSTANT(CL_MAP_FAILURE);
_REGISTER_CL_CONSTANT(CL_MISALIGNED_SUB_BUFFER_OFFSET);
_REGISTER_CL_CONSTANT(CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST);
_REGISTER_CL_CONSTANT(CL_INVALID_VALUE);
_REGISTER_CL_CONSTANT(CL_INVALID_DEVICE_TYPE);
_REGISTER_CL_CONSTANT(CL_INVALID_PLATFORM);
_REGISTER_CL_CONSTANT(CL_INVALID_DEVICE);
_REGISTER_CL_CONSTANT(CL_INVALID_CONTEXT);
_REGISTER_CL_CONSTANT(CL_INVALID_QUEUE_PROPERTIES);
_REGISTER_CL_CONSTANT(CL_INVALID_COMMAND_QUEUE);
_REGISTER_CL_CONSTANT(CL_INVALID_HOST_PTR);
_REGISTER_CL_CONSTANT(CL_INVALID_MEM_OBJECT);
_REGISTER_CL_CONSTANT(CL_INVALID_IMAGE_FORMAT_DESCRIPTOR);
_REGISTER_CL_CONSTANT(CL_INVALID_IMAGE_SIZE);
_REGISTER_CL_CONSTANT(CL_INVALID_SAMPLER);
_REGISTER_CL_CONSTANT(CL_INVALID_BINARY);
_REGISTER_CL_CONSTANT(CL_INVALID_BUILD_OPTIONS);
_REGISTER_CL_CONSTANT(CL_INVALID_PROGRAM);
_REGISTER_CL_CONSTANT(CL_INVALID_PROGRAM_EXECUTABLE);
_REGISTER_CL_CONSTANT(CL_INVALID_KERNEL_NAME);
_REGISTER_CL_CONSTANT(CL_INVALID_KERNEL_DEFINITION);
_REGISTER_CL_CONSTANT(CL_INVALID_KERNEL);
_REGISTER_CL_CONSTANT(CL_INVALID_ARG_INDEX);
_REGISTER_CL_CONSTANT(CL_INVALID_ARG_VALUE);
_REGISTER_CL_CONSTANT(CL_INVALID_ARG_SIZE);
_REGISTER_CL_CONSTANT(CL_INVALID_KERNEL_ARGS);
_REGISTER_CL_CONSTANT(CL_INVALID_WORK_DIMENSION);
_REGISTER_CL_CONSTANT(CL_INVALID_WORK_GROUP_SIZE);
_REGISTER_CL_CONSTANT(CL_INVALID_WORK_ITEM_SIZE);
_REGISTER_CL_CONSTANT(CL_INVALID_GLOBAL_OFFSET);
_REGISTER_CL_CONSTANT(CL_INVALID_EVENT_WAIT_LIST);
_REGISTER_CL_CONSTANT(CL_INVALID_EVENT);
_REGISTER_CL_CONSTANT(CL_INVALID_OPERATION);
_REGISTER_CL_CONSTANT(CL_INVALID_GL_OBJECT);
_REGISTER_CL_CONSTANT(CL_INVALID_BUFFER_SIZE);
_REGISTER_CL_CONSTANT(CL_INVALID_MIP_LEVEL);
_REGISTER_CL_CONSTANT(CL_INVALID_GLOBAL_WORK_SIZE);
_REGISTER_CL_CONSTANT(CL_INVALID_PROPERTY);
/* OpenCL Version */
_REGISTER_CL_CONSTANT(CL_VERSION_1_0);
#ifdef CL_VERSION_1_1
_REGISTER_CL_CONSTANT(CL_VERSION_1_1);
#endif
/* cl_bool */
_REGISTER_CL_CONSTANT(CL_FALSE);
_REGISTER_CL_CONSTANT(CL_TRUE);
_REGISTER_CL_CONSTANT(CL_BLOCKING);
_REGISTER_CL_CONSTANT(CL_NON_BLOCKING);
/* cl_platform_info */
_REGISTER_CL_CONSTANT(CL_PLATFORM_PROFILE);
_REGISTER_CL_CONSTANT(CL_PLATFORM_VERSION);
_REGISTER_CL_CONSTANT(CL_PLATFORM_NAME);
_REGISTER_CL_CONSTANT(CL_PLATFORM_VENDOR);
_REGISTER_CL_CONSTANT(CL_PLATFORM_EXTENSIONS);
/* cl_device_type - bitfield */
_REGISTER_CL_CONSTANT(CL_DEVICE_TYPE_DEFAULT);
_REGISTER_CL_CONSTANT(CL_DEVICE_TYPE_CPU);
_REGISTER_CL_CONSTANT(CL_DEVICE_TYPE_GPU);
_REGISTER_CL_CONSTANT(CL_DEVICE_TYPE_ACCELERATOR);
_REGISTER_CL_CONSTANT(CL_DEVICE_TYPE_ALL);
/* cl_device_info */
_REGISTER_CL_CONSTANT(CL_DEVICE_TYPE);
_REGISTER_CL_CONSTANT(CL_DEVICE_VENDOR_ID);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_COMPUTE_UNITS);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_WORK_GROUP_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_WORK_ITEM_SIZES);
_REGISTER_CL_CONSTANT(CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR);
_REGISTER_CL_CONSTANT(CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT);
_REGISTER_CL_CONSTANT(CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT);
_REGISTER_CL_CONSTANT(CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG);
_REGISTER_CL_CONSTANT(CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT);
_REGISTER_CL_CONSTANT(CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_CLOCK_FREQUENCY);
_REGISTER_CL_CONSTANT(CL_DEVICE_ADDRESS_BITS);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_READ_IMAGE_ARGS);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_WRITE_IMAGE_ARGS);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_MEM_ALLOC_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_IMAGE2D_MAX_WIDTH);
_REGISTER_CL_CONSTANT(CL_DEVICE_IMAGE2D_MAX_HEIGHT);
_REGISTER_CL_CONSTANT(CL_DEVICE_IMAGE3D_MAX_WIDTH);
_REGISTER_CL_CONSTANT(CL_DEVICE_IMAGE3D_MAX_HEIGHT);
_REGISTER_CL_CONSTANT(CL_DEVICE_IMAGE3D_MAX_DEPTH);
_REGISTER_CL_CONSTANT(CL_DEVICE_IMAGE_SUPPORT);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_PARAMETER_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_SAMPLERS);
_REGISTER_CL_CONSTANT(CL_DEVICE_MEM_BASE_ADDR_ALIGN);
_REGISTER_CL_CONSTANT(CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_SINGLE_FP_CONFIG);
_REGISTER_CL_CONSTANT(CL_DEVICE_GLOBAL_MEM_CACHE_TYPE);
_REGISTER_CL_CONSTANT(CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_GLOBAL_MEM_CACHE_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_GLOBAL_MEM_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_MAX_CONSTANT_ARGS);
_REGISTER_CL_CONSTANT(CL_DEVICE_LOCAL_MEM_TYPE);
_REGISTER_CL_CONSTANT(CL_DEVICE_LOCAL_MEM_SIZE);
_REGISTER_CL_CONSTANT(CL_DEVICE_ERROR_CORRECTION_SUPPORT);
_REGISTER_CL_CONSTANT(CL_DEVICE_PROFILING_TIMER_RESOLUTION);
_REGISTER_CL_CONSTANT(CL_DEVICE_ENDIAN_LITTLE);
_REGISTER_CL_CONSTANT(CL_DEVICE_AVAILABLE);
_REGISTER_CL_CONSTANT(CL_DEVICE_COMPILER_AVAILABLE);
_REGISTER_CL_CONSTANT(CL_DEVICE_EXECUTION_CAPABILITIES);
_REGISTER_CL_CONSTANT(CL_DEVICE_QUEUE_PROPERTIES);
_REGISTER_CL_CONSTANT(CL_DEVICE_NAME);
_REGISTER_CL_CONSTANT(CL_DEVICE_VENDOR);
_REGISTER_CL_CONSTANT(CL_DRIVER_VERSION);
_REGISTER_CL_CONSTANT(CL_DEVICE_PROFILE);
_REGISTER_CL_CONSTANT(CL_DEVICE_VERSION);
_REGISTER_CL_CONSTANT(CL_DEVICE_EXTENSIONS);
_REGISTER_CL_CONSTANT(CL_DEVICE_PLATFORM);
#ifdef CL_DEVICE_DOUBLE_FP_CONFIG
_REGISTER_CL_CONSTANT(CL_DEVICE_DOUBLE_FP_CONFIG);
#endif
#ifdef CL_DEVICE_HALF_FP_CONFIG
_REGISTER_CL_CONSTANT(CL_DEVICE_HALF_FP_CONFIG);
#endif
#ifdef CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
_REGISTER_CL_CONSTANT(CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF);
#endif
#ifdef CL_DEVICE_HOST_UNIFIED_MEMORY
_REGISTER_CL_CONSTANT(CL_DEVICE_HOST_UNIFIED_MEMORY);
#endif
#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
_REGISTER_CL_CONSTANT(CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR);
_REGISTER_CL_CONSTANT(CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT);
_REGISTER_CL_CONSTANT(CL_DEVICE_NATIVE_VECTOR_WIDTH_INT);
_REGISTER_CL_CONSTANT(CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG);
_REGISTER_CL_CONSTANT(CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT);
_REGISTER_CL_CONSTANT(CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE);
_REGISTER_CL_CONSTANT(CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF);
#endif
#ifdef CL_DEVICE_OPENCL_C_VERSION
_REGISTER_CL_CONSTANT(CL_DEVICE_OPENCL_C_VERSION);
#endif
/* cl_device_fp_config - bitfield */
_REGISTER_CL_CONSTANT(CL_FP_DENORM);
_REGISTER_CL_CONSTANT(CL_FP_INF_NAN);
_REGISTER_CL_CONSTANT(CL_FP_ROUND_TO_NEAREST);
_REGISTER_CL_CONSTANT(CL_FP_ROUND_TO_ZERO);
_REGISTER_CL_CONSTANT(CL_FP_ROUND_TO_INF);
_REGISTER_CL_CONSTANT(CL_FP_FMA);
_REGISTER_CL_CONSTANT(CL_FP_SOFT_FLOAT);
/* cl_device_mem_cache_type */
_REGISTER_CL_CONSTANT(CL_NONE);
_REGISTER_CL_CONSTANT(CL_READ_ONLY_CACHE);
_REGISTER_CL_CONSTANT(CL_READ_WRITE_CACHE);
/* cl_device_local_mem_type */
_REGISTER_CL_CONSTANT(CL_LOCAL);
_REGISTER_CL_CONSTANT(CL_GLOBAL);
/* cl_device_exec_capabilities - bitfield */
_REGISTER_CL_CONSTANT(CL_EXEC_KERNEL);
_REGISTER_CL_CONSTANT(CL_EXEC_NATIVE_KERNEL);
/* cl_command_queue_properties - bitfield */
_REGISTER_CL_CONSTANT(CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE);
_REGISTER_CL_CONSTANT(CL_QUEUE_PROFILING_ENABLE);
/* cl_context_info */
_REGISTER_CL_CONSTANT(CL_CONTEXT_REFERENCE_COUNT);
_REGISTER_CL_CONSTANT(CL_CONTEXT_DEVICES);
_REGISTER_CL_CONSTANT(CL_CONTEXT_PROPERTIES);
_REGISTER_CL_CONSTANT(CL_CONTEXT_NUM_DEVICES);
/* cl_context_info + cl_context_properties */
_REGISTER_CL_CONSTANT(CL_CONTEXT_PLATFORM);
/* cl_command_queue_info */
_REGISTER_CL_CONSTANT(CL_QUEUE_CONTEXT);
_REGISTER_CL_CONSTANT(CL_QUEUE_DEVICE);
_REGISTER_CL_CONSTANT(CL_QUEUE_REFERENCE_COUNT);
_REGISTER_CL_CONSTANT(CL_QUEUE_PROPERTIES);
/* cl_mem_flags - bitfield */
_REGISTER_CL_CONSTANT(CL_MEM_READ_WRITE);
_REGISTER_CL_CONSTANT(CL_MEM_WRITE_ONLY);
_REGISTER_CL_CONSTANT(CL_MEM_READ_ONLY);
_REGISTER_CL_CONSTANT(CL_MEM_USE_HOST_PTR);
_REGISTER_CL_CONSTANT(CL_MEM_ALLOC_HOST_PTR);
_REGISTER_CL_CONSTANT(CL_MEM_COPY_HOST_PTR);
/* cl_channel_order */
_REGISTER_CL_CONSTANT(CL_R);
_REGISTER_CL_CONSTANT(CL_A);
_REGISTER_CL_CONSTANT(CL_RG);
_REGISTER_CL_CONSTANT(CL_RA);
_REGISTER_CL_CONSTANT(CL_RGB);
_REGISTER_CL_CONSTANT(CL_RGBA);
_REGISTER_CL_CONSTANT(CL_BGRA);
_REGISTER_CL_CONSTANT(CL_ARGB);
_REGISTER_CL_CONSTANT(CL_INTENSITY);
_REGISTER_CL_CONSTANT(CL_LUMINANCE);
_REGISTER_CL_CONSTANT(CL_Rx);
_REGISTER_CL_CONSTANT(CL_RGx);
_REGISTER_CL_CONSTANT(CL_RGBx);
/* cl_channel_type */
_REGISTER_CL_CONSTANT(CL_SNORM_INT8);
_REGISTER_CL_CONSTANT(CL_SNORM_INT16);
_REGISTER_CL_CONSTANT(CL_UNORM_INT8);
_REGISTER_CL_CONSTANT(CL_UNORM_INT16);
_REGISTER_CL_CONSTANT(CL_UNORM_SHORT_565);
_REGISTER_CL_CONSTANT(CL_UNORM_SHORT_555);
_REGISTER_CL_CONSTANT(CL_UNORM_INT_101010);
_REGISTER_CL_CONSTANT(CL_SIGNED_INT8);
_REGISTER_CL_CONSTANT(CL_SIGNED_INT16);
_REGISTER_CL_CONSTANT(CL_SIGNED_INT32);
_REGISTER_CL_CONSTANT(CL_UNSIGNED_INT8);
_REGISTER_CL_CONSTANT(CL_UNSIGNED_INT16);
_REGISTER_CL_CONSTANT(CL_UNSIGNED_INT32);
_REGISTER_CL_CONSTANT(CL_HALF_FLOAT);
_REGISTER_CL_CONSTANT(CL_FLOAT);
/* cl_mem_object_type */
_REGISTER_CL_CONSTANT(CL_MEM_OBJECT_BUFFER);
_REGISTER_CL_CONSTANT(CL_MEM_OBJECT_IMAGE2D);
_REGISTER_CL_CONSTANT(CL_MEM_OBJECT_IMAGE3D);
/* cl_mem_info */
_REGISTER_CL_CONSTANT(CL_MEM_TYPE);
_REGISTER_CL_CONSTANT(CL_MEM_FLAGS);
_REGISTER_CL_CONSTANT(CL_MEM_SIZE);
_REGISTER_CL_CONSTANT(CL_MEM_HOST_PTR);
_REGISTER_CL_CONSTANT(CL_MEM_MAP_COUNT);
_REGISTER_CL_CONSTANT(CL_MEM_REFERENCE_COUNT);
_REGISTER_CL_CONSTANT(CL_MEM_CONTEXT);
_REGISTER_CL_CONSTANT(CL_MEM_ASSOCIATED_MEMOBJECT);
_REGISTER_CL_CONSTANT(CL_MEM_OFFSET);
/* cl_image_info */
_REGISTER_CL_CONSTANT(CL_IMAGE_FORMAT);
_REGISTER_CL_CONSTANT(CL_IMAGE_ELEMENT_SIZE);
_REGISTER_CL_CONSTANT(CL_IMAGE_ROW_PITCH);
_REGISTER_CL_CONSTANT(CL_IMAGE_SLICE_PITCH);
_REGISTER_CL_CONSTANT(CL_IMAGE_WIDTH);
_REGISTER_CL_CONSTANT(CL_IMAGE_HEIGHT);
_REGISTER_CL_CONSTANT(CL_IMAGE_DEPTH);
/* cl_addressing_mode */
_REGISTER_CL_CONSTANT(CL_ADDRESS_NONE);
_REGISTER_CL_CONSTANT(CL_ADDRESS_CLAMP_TO_EDGE);
_REGISTER_CL_CONSTANT(CL_ADDRESS_CLAMP);
_REGISTER_CL_CONSTANT(CL_ADDRESS_REPEAT);
_REGISTER_CL_CONSTANT(CL_ADDRESS_MIRRORED_REPEAT);
/* cl_filter_mode */
_REGISTER_CL_CONSTANT(CL_FILTER_NEAREST);
_REGISTER_CL_CONSTANT(CL_FILTER_LINEAR);
/* cl_sampler_info */
_REGISTER_CL_CONSTANT(CL_SAMPLER_REFERENCE_COUNT);
_REGISTER_CL_CONSTANT(CL_SAMPLER_CONTEXT);
_REGISTER_CL_CONSTANT(CL_SAMPLER_NORMALIZED_COORDS);
_REGISTER_CL_CONSTANT(CL_SAMPLER_ADDRESSING_MODE);
_REGISTER_CL_CONSTANT(CL_SAMPLER_FILTER_MODE);
/* cl_map_flags - bitfield */
_REGISTER_CL_CONSTANT(CL_MAP_READ);
_REGISTER_CL_CONSTANT(CL_MAP_WRITE);
/* cl_program_info */
_REGISTER_CL_CONSTANT(CL_PROGRAM_REFERENCE_COUNT);
_REGISTER_CL_CONSTANT(CL_PROGRAM_CONTEXT);
_REGISTER_CL_CONSTANT(CL_PROGRAM_NUM_DEVICES);
_REGISTER_CL_CONSTANT(CL_PROGRAM_DEVICES);
_REGISTER_CL_CONSTANT(CL_PROGRAM_SOURCE);
_REGISTER_CL_CONSTANT(CL_PROGRAM_BINARY_SIZES);
_REGISTER_CL_CONSTANT(CL_PROGRAM_BINARIES);
/* cl_program_build_info */
_REGISTER_CL_CONSTANT(CL_PROGRAM_BUILD_STATUS);
_REGISTER_CL_CONSTANT(CL_PROGRAM_BUILD_OPTIONS);
_REGISTER_CL_CONSTANT(CL_PROGRAM_BUILD_LOG);
/* cl_build_status */
_REGISTER_CL_CONSTANT(CL_BUILD_SUCCESS);
_REGISTER_CL_CONSTANT(CL_BUILD_NONE);
_REGISTER_CL_CONSTANT(CL_BUILD_ERROR);
_REGISTER_CL_CONSTANT(CL_BUILD_IN_PROGRESS);
/* cl_kernel_info */
_REGISTER_CL_CONSTANT(CL_KERNEL_FUNCTION_NAME);
_REGISTER_CL_CONSTANT(CL_KERNEL_NUM_ARGS);
_REGISTER_CL_CONSTANT(CL_KERNEL_REFERENCE_COUNT);
_REGISTER_CL_CONSTANT(CL_KERNEL_CONTEXT);
_REGISTER_CL_CONSTANT(CL_KERNEL_PROGRAM);
/* cl_kernel_work_group_info */
_REGISTER_CL_CONSTANT(CL_KERNEL_WORK_GROUP_SIZE);
_REGISTER_CL_CONSTANT(CL_KERNEL_COMPILE_WORK_GROUP_SIZE);
_REGISTER_CL_CONSTANT(CL_KERNEL_LOCAL_MEM_SIZE);
_REGISTER_CL_CONSTANT(CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE);
_REGISTER_CL_CONSTANT(CL_KERNEL_PRIVATE_MEM_SIZE);
/* cl_event_info */
_REGISTER_CL_CONSTANT(CL_EVENT_COMMAND_QUEUE);
_REGISTER_CL_CONSTANT(CL_EVENT_COMMAND_TYPE);
_REGISTER_CL_CONSTANT(CL_EVENT_REFERENCE_COUNT);
_REGISTER_CL_CONSTANT(CL_EVENT_COMMAND_EXECUTION_STATUS);
_REGISTER_CL_CONSTANT(CL_EVENT_CONTEXT);
/* cl_command_type */
_REGISTER_CL_CONSTANT(CL_COMMAND_NDRANGE_KERNEL);
_REGISTER_CL_CONSTANT(CL_COMMAND_TASK);
_REGISTER_CL_CONSTANT(CL_COMMAND_NATIVE_KERNEL);
_REGISTER_CL_CONSTANT(CL_COMMAND_READ_BUFFER);
_REGISTER_CL_CONSTANT(CL_COMMAND_WRITE_BUFFER);
_REGISTER_CL_CONSTANT(CL_COMMAND_COPY_BUFFER);
_REGISTER_CL_CONSTANT(CL_COMMAND_READ_IMAGE);
_REGISTER_CL_CONSTANT(CL_COMMAND_WRITE_IMAGE);
_REGISTER_CL_CONSTANT(CL_COMMAND_COPY_IMAGE);
_REGISTER_CL_CONSTANT(CL_COMMAND_COPY_IMAGE_TO_BUFFER);
_REGISTER_CL_CONSTANT(CL_COMMAND_COPY_BUFFER_TO_IMAGE);
_REGISTER_CL_CONSTANT(CL_COMMAND_MAP_BUFFER);
_REGISTER_CL_CONSTANT(CL_COMMAND_MAP_IMAGE);
_REGISTER_CL_CONSTANT(CL_COMMAND_UNMAP_MEM_OBJECT);
_REGISTER_CL_CONSTANT(CL_COMMAND_MARKER);
_REGISTER_CL_CONSTANT(CL_COMMAND_ACQUIRE_GL_OBJECTS);
_REGISTER_CL_CONSTANT(CL_COMMAND_RELEASE_GL_OBJECTS);
_REGISTER_CL_CONSTANT(CL_COMMAND_READ_BUFFER_RECT);
_REGISTER_CL_CONSTANT(CL_COMMAND_WRITE_BUFFER_RECT);
_REGISTER_CL_CONSTANT(CL_COMMAND_COPY_BUFFER_RECT);
_REGISTER_CL_CONSTANT(CL_COMMAND_USER);
/* command execution status */
_REGISTER_CL_CONSTANT(CL_COMPLETE);
_REGISTER_CL_CONSTANT(CL_RUNNING);
_REGISTER_CL_CONSTANT(CL_SUBMITTED);
_REGISTER_CL_CONSTANT(CL_QUEUED);
/* cl_buffer_create_type */
_REGISTER_CL_CONSTANT(CL_BUFFER_CREATE_TYPE_REGION);
/* cl_profiling_info */
_REGISTER_CL_CONSTANT(CL_PROFILING_COMMAND_QUEUED);
_REGISTER_CL_CONSTANT(CL_PROFILING_COMMAND_SUBMIT);
_REGISTER_CL_CONSTANT(CL_PROFILING_COMMAND_START);
_REGISTER_CL_CONSTANT(CL_PROFILING_COMMAND_END);
/* kernel argument type */
/* scalar */
_REGISTER_PHPCL_CONSTANT(C_TYPE_BOOL);
_REGISTER_PHPCL_CONSTANT(C_TYPE_CHAR);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UCHAR);
_REGISTER_PHPCL_CONSTANT(C_TYPE_SHORT);
_REGISTER_PHPCL_CONSTANT(C_TYPE_USHORT);
_REGISTER_PHPCL_CONSTANT(C_TYPE_INT);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UINT);
_REGISTER_PHPCL_CONSTANT(C_TYPE_LONG);
_REGISTER_PHPCL_CONSTANT(C_TYPE_ULONG);
_REGISTER_PHPCL_CONSTANT(C_TYPE_FLOAT);
_REGISTER_PHPCL_CONSTANT(C_TYPE_HALF);
_REGISTER_PHPCL_CONSTANT(C_TYPE_DOUBLE);
_REGISTER_PHPCL_CONSTANT(C_TYPE_SIZE);
_REGISTER_PHPCL_CONSTANT(C_TYPE_PTRDIFF);
_REGISTER_PHPCL_CONSTANT(C_TYPE_INTPTR);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UINTPTR);
_REGISTER_PHPCL_CONSTANT(C_TYPE_VOID);
/* vector */
_REGISTER_PHPCL_CONSTANT(C_TYPE_CHAR2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_CHAR4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_CHAR8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_CHAR16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UCHAR2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UCHAR4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UCHAR8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UCHAR16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_SHORT2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_SHORT4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_SHORT8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_SHORT16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_USHORT2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_USHORT4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_USHORT8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_USHORT16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_INT2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_INT4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_INT8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_INT16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UINT2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UINT4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UINT8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UINT16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_LONG2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_LONG4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_LONG8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_LONG16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_ULONG2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_ULONG4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_ULONG8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_ULONG16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_FLOAT2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_FLOAT4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_FLOAT8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_FLOAT16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UFLOAT2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UFLOAT4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UFLOAT8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_UFLOAT16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_HALF2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_HALF4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_HALF8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_HALF16);
_REGISTER_PHPCL_CONSTANT(C_TYPE_DOUBLE2);
_REGISTER_PHPCL_CONSTANT(C_TYPE_DOUBLE4);
_REGISTER_PHPCL_CONSTANT(C_TYPE_DOUBLE8);
_REGISTER_PHPCL_CONSTANT(C_TYPE_DOUBLE16);
/* other */
_REGISTER_PHPCL_CONSTANT(C_TYPE_IMAGE2D);
_REGISTER_PHPCL_CONSTANT(C_TYPE_IMAGE3D);
_REGISTER_PHPCL_CONSTANT(C_TYPE_SAMPLER);
_REGISTER_PHPCL_CONSTANT(C_TYPE_EVENT);
/* memory */
_REGISTER_PHPCL_CONSTANT(C_TYPE_MEM_PTR);
_REGISTER_PHPCL_CONSTANT(C_TYPE_NULL_PTR);
}
/* }}} */
/* {{{ phpcl_errstr() */
const char *phpcl_errstr(cl_int errcode)
{
switch(errcode) {
case CL_SUCCESS:
return "SUCCESS";
case CL_DEVICE_NOT_FOUND:
return "DEVICE_NOT_FOUND";
case CL_DEVICE_NOT_AVAILABLE:
return "DEVICE_NOT_AVAILABLE";
case CL_COMPILER_NOT_AVAILABLE:
return "COMPILER_NOT_AVAILABLE";
case CL_MEM_OBJECT_ALLOCATION_FAILURE:
return "MEM_OBJECT_ALLOCATION_FAILURE";
case CL_OUT_OF_RESOURCES:
return "OUT_OF_RESOURCES";
case CL_OUT_OF_HOST_MEMORY:
return "OUT_OF_HOST_MEMORY";
case CL_PROFILING_INFO_NOT_AVAILABLE:
return "PROFILING_INFO_NOT_AVAILABLE";
case CL_MEM_COPY_OVERLAP:
return "MEM_COPY_OVERLAP";
case CL_IMAGE_FORMAT_MISMATCH:
return "IMAGE_FORMAT_MISMATCH";
case CL_IMAGE_FORMAT_NOT_SUPPORTED:
return "IMAGE_FORMAT_NOT_SUPPORTED";
case CL_BUILD_PROGRAM_FAILURE:
return "BUILD_PROGRAM_FAILURE";
case CL_MAP_FAILURE:
return "MAP_FAILURE";
case CL_MISALIGNED_SUB_BUFFER_OFFSET:
return "MISALIGNED_SUB_BUFFER_OFFSET";
case CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST:
return "EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST";
case CL_INVALID_VALUE:
return "INVALID_VALUE";
case CL_INVALID_DEVICE_TYPE:
return "INVALID_DEVICE_TYPE";
case CL_INVALID_PLATFORM:
return "INVALID_PLATFORM";
case CL_INVALID_DEVICE:
return "INVALID_DEVICE";
case CL_INVALID_CONTEXT:
return "INVALID_CONTEXT";
case CL_INVALID_QUEUE_PROPERTIES:
return "INVALID_QUEUE_PROPERTIES";
case CL_INVALID_COMMAND_QUEUE:
return "INVALID_COMMAND_QUEUE";
case CL_INVALID_HOST_PTR:
return "INVALID_HOST_PTR";
case CL_INVALID_MEM_OBJECT:
return "INVALID_MEM_OBJECT";
case CL_INVALID_IMAGE_FORMAT_DESCRIPTOR:
return "INVALID_IMAGE_FORMAT_DESCRIPTOR";
case CL_INVALID_IMAGE_SIZE:
return "INVALID_IMAGE_SIZE";
case CL_INVALID_SAMPLER:
return "INVALID_SAMPLER";
case CL_INVALID_BINARY:
return "INVALID_BINARY";
case CL_INVALID_BUILD_OPTIONS:
return "INVALID_BUILD_OPTIONS";
case CL_INVALID_PROGRAM:
return "INVALID_PROGRAM";
case CL_INVALID_PROGRAM_EXECUTABLE:
return "INVALID_PROGRAM_EXECUTABLE";
case CL_INVALID_KERNEL_NAME:
return "INVALID_KERNEL_NAME";
case CL_INVALID_KERNEL_DEFINITION:
return "INVALID_KERNEL_DEFINITION";
case CL_INVALID_KERNEL:
return "INVALID_KERNEL";
case CL_INVALID_ARG_INDEX:
return "INVALID_ARG_INDEX";
case CL_INVALID_ARG_VALUE:
return "INVALID_ARG_VALUE";
case CL_INVALID_ARG_SIZE:
return "INVALID_ARG_SIZE";
case CL_INVALID_KERNEL_ARGS:
return "INVALID_KERNEL_ARGS";
case CL_INVALID_WORK_DIMENSION:
return "INVALID_WORK_DIMENSION";
case CL_INVALID_WORK_GROUP_SIZE:
return "INVALID_WORK_GROUP_SIZE";
case CL_INVALID_WORK_ITEM_SIZE:
return "INVALID_WORK_ITEM_SIZE";
case CL_INVALID_GLOBAL_OFFSET:
return "INVALID_GLOBAL_OFFSET";
case CL_INVALID_EVENT_WAIT_LIST:
return "INVALID_EVENT_WAIT_LIST";
case CL_INVALID_EVENT:
return "INVALID_EVENT";
case CL_INVALID_OPERATION:
return "INVALID_OPERATION";
case CL_INVALID_GL_OBJECT:
return "INVALID_GL_OBJECT";
case CL_INVALID_BUFFER_SIZE:
return "INVALID_BUFFER_SIZE";
case CL_INVALID_MIP_LEVEL:
return "INVALID_MIP_LEVEL";
case CL_INVALID_GLOBAL_WORK_SIZE:
return "INVALID_GLOBAL_WORK_SIZE";
case CL_INVALID_PROPERTY:
return "INVALID_PROPERTY";
}
return "UNKNOWN";
}
/* }}} */
/* {{{ resource id functions */
int phpcl_le_platform(void)
{
return le_platform;
}
int phpcl_le_device(void)
{