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OpenCL.vapi
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OpenCL.vapi
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/* OpenCL Vala Bindings
* Copyright 2011 Fabian Deutsch <[email protected]>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
[CCode (cheader_filename = "CL/cl.h", lower_case_cprefix = "cl", cprefix = "CL_")]
namespace OpenCL
{
[CCode (cname = "cl_platform_id", has_type_id = false)]
[SimpleType]
public struct PlatformId {
}
[CCode (cname = "cl_device_id", has_type_id = false)]
[SimpleType]
public struct DeviceId {
}
[SimpleType]
[CCode (cname = "cl_context", has_type_id = false, ref_function = "clRetainContext", unref_function = "clReleaseContext")]
public struct Context {
}
[SimpleType]
[CCode (cname = "cl_command_queue", has_type_id = false, ref_function = "clRetainCommandQueue", unref_function = "clReleaseCommandQueue")]
public struct CommandQueue {
}
[SimpleType]
[CCode (cname = "cl_mem", has_type_id = false, ref_function = "clRetainMemObject", unref_function = "clReleaseMemObject")]
public struct Mem {
}
[SimpleType]
[CCode (cname = "cl_kernel", has_type_id = false, ref_function = "clRetainKernel", unref_function = "clReleaseKernel")]
public struct Kernel {
}
[SimpleType]
[CCode (cname = "cl_program", has_type_id = false, ref_function = "clRetainProgram", unref_function = "clReleaseProgram")]
public struct Program {
}
[SimpleType]
[CCode (cname = "cl_event", has_type_id = false, ref_function = "clRetainEvent", unref_function = "clReleaseEvent")]
public struct Event {
}
[SimpleType]
[CCode (cname = "cl_sampler", has_type_id = false, ref_function = "clRetainSampler", unref_function = "clReleaseSampler")]
public struct Sampler {
}
public struct ImageFormat {
ChannelOrder image_channel_order;
ChannelType image_channel_data_type;
}
public struct BufferRegion {
size_t origin;
size_t size;
}
/* Error Codes */
[CCode(cname = "int", cprefix = "CL_", has_type_id = false)]
public enum ErrorCode {
SUCCESS = 0,
DEVICE_NOT_FOUND = -1,
DEVICE_NOT_AVAILABLE = -2,
COMPILER_NOT_AVAILABLE = -3,
MEM_OBJECT_ALLOCATION_FAILURE = -4,
OUT_OF_RESOURCES = -5,
OUT_OF_HOST_MEMORY = -6,
PROFILING_INFO_NOT_AVAILABLE = -7,
MEM_COPY_OVERLAP = -8,
IMAGE_FORMAT_MISMATCH = -9,
IMAGE_FORMAT_NOT_SUPPORTED = -10,
BUILD_PROGRAM_FAILURE = -11,
MAP_FAILURE = -12,
MISALIGNED_SUB_BUFFER_OFFSET = -13,
EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST = -14,
INVALID_VALUE = -30,
INVALID_DEVICE_TYPE = -31,
INVALID_PLATFORM = -32,
INVALID_DEVICE = -33,
INVALID_CONTEXT = -34,
INVALID_QUEUE_PROPERTIES = -35,
INVALID_COMMAND_QUEUE = -36,
INVALID_HOST_PTR = -37,
INVALID_MEM_OBJECT = -38,
INVALID_IMAGE_FORMAT_DESCRIPTOR = -39,
INVALID_IMAGE_SIZE = -40,
INVALID_SAMPLER = -41,
INVALID_BINARY = -42,
INVALID_BUILD_OPTIONS = -43,
INVALID_PROGRAM = -44,
INVALID_PROGRAM_EXECUTABLE = -45,
INVALID_KERNEL_NAME = -46,
INVALID_KERNEL_DEFINITION = -47,
INVALID_KERNEL = -48,
INVALID_ARG_INDEX = -49,
INVALID_ARG_VALUE = -50,
INVALID_ARG_SIZE = -51,
INVALID_KERNEL_ARGS = -52,
INVALID_WORK_DIMENSION = -53,
INVALID_WORK_GROUP_SIZE = -54,
INVALID_WORK_ITEM_SIZE = -55,
INVALID_GLOBAL_OFFSET = -56,
INVALID_EVENT_WAIT_LIST = -57,
INVALID_EVENT = -58,
INVALID_OPERATION = -59,
INVALID_GL_OBJECT = -60,
INVALID_BUFFER_SIZE = -61,
INVALID_MIP_LEVEL = -62,
INVALID_GLOBAL_WORK_SIZE = -63,
INVALID_PROPERTY = -64
}
/* cl_platform_info */
[CCode(cname = "cl_platform_info", cprefix = "CL_PLATFORM_", has_type_id = false)]
public enum PlatformInfo
{
PROFILE = 0x0900,
VERSION = 0x0901,
NAME = 0x0902,
VENDOR = 0x0903,
EXTENSIONS = 0x0904
}
/* cl_device_type - bitfield */
[CCode (cname = "cl_device_type", cprefix = "CL_DEVICE_TYPE_", has_type_id = false)]
[Flags]
public enum DeviceType
{
DEFAULT = (1 << 0),
CPU = (1 << 1),
GPU = (1 << 2),
ACCELERATOR = (1 << 3),
ALL = 0xFFFFFFFF
}
/* cl_device_info */
[CCode (cname = "cl_device_info", cprefix = "CL_DEVICE_", has_type_id = false)]
public enum DeviceInfo
{
TYPE = 0x1000,
VENDOR_ID = 0x1001,
MAX_COMPUTE_UNITS = 0x1002,
MAX_WORK_ITEM_DIMENSIONS = 0x1003,
MAX_WORK_GROUP_SIZE = 0x1004,
MAX_WORK_ITEM_SIZES = 0x1005,
PREFERRED_VECTOR_WIDTH_CHAR = 0x1006,
PREFERRED_VECTOR_WIDTH_SHORT = 0x1007,
PREFERRED_VECTOR_WIDTH_INT = 0x1008,
PREFERRED_VECTOR_WIDTH_LONG = 0x1009,
PREFERRED_VECTOR_WIDTH_FLOAT = 0x100A,
PREFERRED_VECTOR_WIDTH_DOUBLE = 0x100B,
MAX_CLOCK_FREQUENCY = 0x100C,
ADDRESS_BITS = 0x100D,
MAX_READ_IMAGE_ARGS = 0x100E,
MAX_WRITE_IMAGE_ARGS = 0x100F,
MAX_MEM_ALLOC_SIZE = 0x1010,
IMAGE2D_MAX_WIDTH = 0x1011,
IMAGE2D_MAX_HEIGHT = 0x1012,
IMAGE3D_MAX_WIDTH = 0x1013,
IMAGE3D_MAX_HEIGHT = 0x1014,
IMAGE3D_MAX_DEPTH = 0x1015,
IMAGE_SUPPORT = 0x1016,
MAX_PARAMETER_SIZE = 0x1017,
MAX_SAMPLERS = 0x1018,
MEM_BASE_ADDR_ALIGN = 0x1019,
MIN_DATA_TYPE_ALIGN_SIZE = 0x101A,
SINGLE_FP_CONFIG = 0x101B,
GLOBAL_MEM_CACHE_TYPE = 0x101C,
GLOBAL_MEM_CACHELINE_SIZE = 0x101D,
GLOBAL_MEM_CACHE_SIZE = 0x101E,
GLOBAL_MEM_SIZE = 0x101F,
MAX_CONSTANT_BUFFER_SIZE = 0x1020,
MAX_CONSTANT_ARGS = 0x1021,
LOCAL_MEM_TYPE = 0x1022,
LOCAL_MEM_SIZE = 0x1023,
ERROR_CORRECTION_SUPPORT = 0x1024,
PROFILING_TIMER_RESOLUTION = 0x1025,
ENDIAN_LITTLE = 0x1026,
AVAILABLE = 0x1027,
COMPILER_AVAILABLE = 0x1028,
EXECUTION_CAPABILITIES = 0x1029,
QUEUE_PROPERTIES = 0x102A,
NAME = 0x102B,
VENDOR = 0x102C,
[CCode (cname = "CL_DRIVER_VERSION")]
DRIVER_VERSION = 0x102D,
PROFILE = 0x102E,
VERSION = 0x102F,
EXTENSIONS = 0x1030,
PLATFORM = 0x1031,
/* 0x1032 reserved for CL_DEVICE_DOUBLE_FP_CONFIG */
/* 0x1033 reserved for CL_DEVICE_HALF_FP_CONFIG */
PREFERRED_VECTOR_WIDTH_HALF = 0x1034,
HOST_UNIFIED_MEMORY = 0x1035,
NATIVE_VECTOR_WIDTH_CHAR = 0x1036,
NATIVE_VECTOR_WIDTH_SHORT = 0x1037,
NATIVE_VECTOR_WIDTH_INT = 0x1038,
NATIVE_VECTOR_WIDTH_LONG = 0x1039,
NATIVE_VECTOR_WIDTH_FLOAT = 0x103A,
NATIVE_VECTOR_WIDTH_DOUBLE = 0x103B,
NATIVE_VECTOR_WIDTH_HALF = 0x103C,
OPENCL_C_VERSION = 0x103D
}
/* cl_device_fp_config - bitfield */
[CCode (cname = "cl_device_fp_config", cprefix = "CL_FP_", has_type_id = false)]
[Flags]
public enum FpConfig
{
DENORM = (1 << 0),
INF_NAN = (1 << 1),
ROUND_TO_NEAREST = (1 << 2),
ROUND_TO_ZERO = (1 << 3),
ROUND_TO_INF = (1 << 4),
FMA = (1 << 5),
SOFT_FLOAT = (1 << 6)
}
/* cl_device_mem_cache_type */
[CCode (cname = "cl_device_mem_cache_type", cprefix = "CL_", has_type_id = false)]
public enum MemCacheType
{
NONE = 0x0,
READ_ONLY_CACHE = 0x1,
READ_WRITE_CACHE = 0x2
}
/* cl_device_local_mem_type */
[CCode (cname = "cl_device_local_mem_type", cprefix = "CL_", has_type_id = false)]
public enum LocalMemType
{
LOCAL = 0x1,
GLOBAL = 0x2
}
/* cl_device_exec_capabilities - bitfield */
[CCode (cname = "cl_device_exec_capabilities", cprefix = "CL_EXEC_", has_type_id = false)]
[Flags]
public enum ExecCapabilities
{
KERNEL = (1 << 0),
NATIVE_KERNEL = (1 << 1)
}
/* cl_command_queue_properties - bitfield */
[CCode (cname = "cl_command_queue_properties", cprefix = "CL_QUEUE_", has_type_id = false)]
[Flags]
public enum CommandQueueProperties
{
OUT_OF_ORDER_EXEC_MODE_ENABLE = (1 << 0),
PROFILING_ENABLE = (1 << 1)
}
/* cl_context_info */
[CCode (cname = "cl_context_info", cprefix = "CL_CONTEXT_", has_type_id = false)]
public enum ContextInfo
{
REFERENCE_COUNT = 0x1080,
DEVICES = 0x1081,
PROPERTIES = 0x1082,
NUM_DEVICES = 0x1083,
PLATFORM = 0x1084
}
/* cl_context_info + cl_context_properties */
[CCode (cname = "cl_context_properties", cprefix = "CL_CONTEXT_", has_type_id = false)]
public enum ContextProperties
{
PLATFORM = 0x1084
}
/* cl_command_queue_info */
[CCode (cname = "cl_command_queue_info", cprefix = "CL_QUEUE_", has_type_id = false)]
public enum CommandQueueInfo
{
CONTEXT = 0x1090,
DEVICE = 0x1091,
REFERENCE_COUNT = 0x1092,
PROPERTIES = 0x1093
}
/* cl_mem_flags - bitfield */
[CCode (cname = "cl_mem_flags", cprefix = "CL_MEM_", has_type_id = false)]
[Flags]
public enum MemFlags
{
READ_WRITE = (1 << 0),
WRITE_ONLY = (1 << 1),
READ_ONLY = (1 << 2),
USE_HOST_PTR = (1 << 3),
ALLOC_HOST_PTR = (1 << 4),
COPY_HOST_PTR = (1 << 5)
}
/* cl_channel_order */
[CCode (cname = "cl_channel_order", cprefix = "CL_", has_type_id = false)]
public enum ChannelOrder
{
R = 0x10B0,
A = 0x10B1,
RG = 0x10B2,
RA = 0x10B3,
RGB = 0x10B4,
RGBA = 0x10B5,
BGRA = 0x10B6,
ARGB = 0x10B7,
INTENSITY = 0x10B8,
LUMINANCE = 0x10B9,
Rx = 0x10BA,
RGx = 0x10BB,
RGBx = 0x10BC
}
/* cl_channel_type */
[CCode (cname = "cl_channel_type", cprefix = "CL_", has_type_id = false)]
public enum ChannelType
{
SNORM_INT8 = 0x10D0,
SNORM_INT16 = 0x10D1,
UNORM_INT8 = 0x10D2,
UNORM_INT16 = 0x10D3,
UNORM_SHORT_565 = 0x10D4,
UNORM_SHORT_555 = 0x10D5,
UNORM_INT_101010 = 0x10D6,
SIGNED_INT8 = 0x10D7,
SIGNED_INT16 = 0x10D8,
SIGNED_INT32 = 0x10D9,
UNSIGNED_INT8 = 0x10DA,
UNSIGNED_INT16 = 0x10DB,
UNSIGNED_INT32 = 0x10DC,
HALF_FLOAT = 0x10DD,
FLOAT = 0x10DE
}
/* cl_mem_object_type */
[CCode (cname = "cl_mem_object_type", cprefix = "CL_MEM_OBJECT_", has_type_id = false)]
public enum MemObjectType
{
BUFFER = 0x10F0,
IMAGE2D = 0x10F1,
IMAGE3D = 0x10F2
}
/* cl_mem_info */
[CCode (cname = "cl_mem_info", cprefix = "CL_MEM_", has_type_id = false)]
public enum MemInfo
{
TYPE = 0x1100,
FLAGS = 0x1101,
SIZE = 0x1102,
HOST_PTR = 0x1103,
MAP_COUNT = 0x1104,
REFERENCE_COUNT = 0x1105,
CONTEXT = 0x1106,
ASSOCIATED_MEMOBJECT = 0x1107,
OFFSET = 0x1108
}
/* cl_image_info */
[CCode (cname = "cl_image_info", cprefix = "CL_IMAGE_", has_type_id = false)]
public enum ImageInfo
{
FORMAT = 0x1110,
ELEMENT_SIZE = 0x1111,
ROW_PITCH = 0x1112,
SLICE_PITCH = 0x1113,
WIDTH = 0x1114,
HEIGHT = 0x1115,
DEPTH = 0x1116
}
/* cl_addressing_mode */
[CCode (cname = "cl_addressing_mode", cprefix = "CL_ADDRESS_", has_type_id = false)]
public enum AddressingMode
{
NONE = 0x1130,
CLAMP_TO_EDGE = 0x1131,
CLAMP = 0x1132,
REPEAT = 0x1133,
MIRRORED_REPEAT = 0x1134
}
/* cl_filter_mode */
[CCode (cname = "cl_filter_mode", cprefix = "CL_FILTER_", has_type_id = false)]
public enum FilterMode
{
NEAREST = 0x1140,
LINEAR = 0x1141
}
/* cl_sampler_info */
[CCode (cname = "cl_sampler_info", cprefix = "CL_SAMPLER_", has_type_id = false)]
public enum SamplerInfo
{
REFERENCE_COUNT = 0x1150,
CONTEXT = 0x1151,
NORMALIZED_COORDS = 0x1152,
ADDRESSING_MODE = 0x1153,
FILTER_MODE = 0x1154
}
/* cl_map_flags - bitfield */
[CCode (cname = "cl_map_flags", cprefix = "CL_MAP_", has_type_id = false)]
[Flags]
public enum MapFlags
{
READ = (1 << 0),
WRITE = (1 << 1)
}
/* cl_program_info */
[CCode (cname = "cl_program_info", cprefix = "CL_PROGRAM_", has_type_id = false)]
public enum ProgramInfo
{
REFERENCE_COUNT = 0x1160,
CONTEXT = 0x1161,
NUM_DEVICES = 0x1162,
DEVICES = 0x1163,
SOURCE = 0x1164,
BINARY_SIZES = 0x1165,
BINARIES = 0x1166
}
/* cl_program_build_info */
[CCode (cname = "cl_program_build_info", cprefix = "CL_PROGRAM_BUILD_", has_type_id = false)]
public enum ProgramBuildInfo
{
STATUS = 0x1181,
OPTIONS = 0x1182,
LOG = 0x1183
}
/* cl_build_status */
[CCode (cname = "cl_build_status", cprefix = "CL_BUILD_", has_type_id = false)]
public enum BuildStatus
{
SUCCESS = 0,
NONE = -1,
ERROR = -2,
IN_PROGRESS = -3
}
/* cl_kernel_info */
[CCode (cname = "cl_kernel_info", cprefix = "CL_KERNEL_", has_type_id = false)]
public enum KernelInfo
{
FUNCTION_NAME = 0x1190,
NUM_ARGS = 0x1191,
REFERENCE_COUNT = 0x1192,
CONTEXT = 0x1193,
PROGRAM = 0x1194
}
/* cl_kernel_work_group_info */
[CCode (cname = "cl_kernel_work_group_info", cprefix = "CL_KERNEL_", has_type_id = false)]
public enum KernelWorkGroupInfo
{
WORK_GROUP_SIZE = 0x11B0,
COMPILE_WORK_GROUP_SIZE = 0x11B1,
LOCAL_MEM_SIZE = 0x11B2,
PREFERRED_WORK_GROUP_SIZE_MULTIPLE = 0x11B3,
PRIVATE_MEM_SIZE = 0x11B4
}
/* cl_event_info */
[CCode (cname = "cl_event_info", cprefix = "CL_EVENT_", has_type_id = false)]
public enum EventInfo
{
COMMAND_QUEUE = 0x11D0,
COMMAND_TYPE = 0x11D1,
REFERENCE_COUNT = 0x11D2,
COMMAND_EXECUTION_STATUS = 0x11D3,
CONTEXT = 0x11D4
}
/* cl_command_type */
[CCode (cname = "cl_command_type", cprefix = "CL_COMMAND_", has_type_id = false)]
public enum CommandType
{
NDRANGE_KERNEL = 0x11F0,
TASK = 0x11F1,
NATIVE_KERNEL = 0x11F2,
READ_BUFFER = 0x11F3,
WRITE_BUFFER = 0x11F4,
COPY_BUFFER = 0x11F5,
READ_IMAGE = 0x11F6,
WRITE_IMAGE = 0x11F7,
COPY_IMAGE = 0x11F8,
COPY_IMAGE_TO_BUFFER = 0x11F9,
COPY_BUFFER_TO_IMAGE = 0x11FA,
MAP_BUFFER = 0x11FB,
MAP_IMAGE = 0x11FC,
UNMAP_MEM_OBJECT = 0x11FD,
MARKER = 0x11FE,
ACQUIRE_GL_OBJECTS = 0x11FF,
RELEASE_GL_OBJECTS = 0x1200,
READ_BUFFER_RECT = 0x1201,
WRITE_BUFFER_RECT = 0x1202,
COPY_BUFFER_RECT = 0x1203,
USER = 0x1204
}
/* command execution status */
[CCode (cname = "int", cprefix = "CL_", has_type_id = false)]
public enum CommandExecutionStatus
{
COMPLETE = 0x0,
RUNNING = 0x1,
SUBMITTED = 0x2,
QUEUED = 0x3
}
/* cl_buffer_create_type */
[CCode (cname = "cl_buffer_create_type", cprefix = "CL_BUFFER_CREATE_TYPE_", has_type_id = false)]
public enum BufferCreateType
{
REGION = 0x1220
}
/* cl_profiling_info */
[CCode (cname = "cl_profiling_info", cprefix = "CL_PROFILING_COMMAND_", has_type_id = false)]
public enum ProfilingInfo
{
QUEUED = 0x1280,
SUBMIT = 0x1281,
START = 0x1282,
END = 0x1283
}
//--------------------------------------------------------------------------------------------------------
/* Platform API */
[CCode (cname = "clGetPlatformIDs")]
public ErrorCode GetPlatformIDs(uint num_entries,
[CCode (array_length = false)]
PlatformId* platforms,
out uint num_platforms);
[CCode (cname = "clGetPlatformInfo")]
public ErrorCode GetPlatformInfo(PlatformId platform,
PlatformInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
/* Device APIs */
[CCode (cname = "clGetDeviceIDs")]
public ErrorCode GetDeviceIDs(PlatformId platform,
DeviceType device_type,
int num_entries,
[CCode (array_length = false, array_null_terminated = true)]
DeviceId* devices,
out uint num_devices);
[CCode (cname = "clGetDeviceInfo")]
public ErrorCode GetDeviceInfo(DeviceId device,
DeviceInfo param_name,
size_t param_value_size,
void * param_value,
out size_t param_value_size_ret);
/* Context APIs */
[CCode (has_target = false, delegate_target = false)]
public delegate void ErrorNotify(char* errinfo, void* private_info, size_t cb, void* user_data);
[CCode (cname = "clCreateContext")]
public Context CreateContext(ContextProperties* properties,
uint num_devices,
DeviceId* devices,
ErrorNotify? pfn_notify,
void* user_data,
out ErrorCode errcode_ret);
[CCode (cname = "clCreateContextFromType")]
public Context CreateContextFromType(ContextProperties* properties,
DeviceType device_type,
ErrorNotify? pfn_notify,
void* user_data,
out ErrorCode errcode_ret);
[CCode (cname = "clRetainContext")]
public int RetainContext(Context context);
[CCode (cname = "clReleaseContext")]
public int ReleaseContext(Context context);
[CCode (cname = "clGetContextInfo")]
public ErrorCode GetContextInfo(Context context,
ContextInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
/* Command Queue APIs */
public CommandQueue CreateCommandQueue(Context context,
DeviceId device,
CommandQueueProperties properties,
out ErrorCode errcode_ret);
public ErrorCode RetainCommandQueue(CommandQueue command_queue);
public ErrorCode ReleaseCommandQueue(CommandQueue command_queue);
public ErrorCode GetCommandQueueInfo(CommandQueue command_queue,
CommandQueueInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
/* Memory Object APIs */
public Mem CreateBuffer(Context context,
MemFlags flags,
size_t size,
void* host_ptr,
out ErrorCode errcode_ret);
public Mem CreateSubBuffer(Mem buffer,
MemFlags flags,
BufferCreateType buffer_create_type,
void* buffer_create_info,
out ErrorCode errcode_ret);
public Mem CreateImage2D(Context context,
MemFlags flags,
ImageFormat* image_format,
size_t image_width,
size_t image_height,
size_t image_row_pitch,
void* host_ptr,
out ErrorCode errcode_ret);
public Mem CreateImage3D(Context context,
MemFlags flags,
ImageFormat* image_format,
size_t image_width,
size_t image_height,
size_t image_depth,
size_t image_row_pitch,
size_t image_slice_pitch,
void* host_ptr,
out ErrorCode errcode_ret);
public ErrorCode RetainMemObject(Mem memobj);
public ErrorCode ReleaseMemObject(Mem memobj);
public ErrorCode GetSupportedImageFormats(Context context,
MemFlags flags,
MemObjectType image_type,
uint num_entries,
ImageFormat* image_formats,
out uint num_image_formats);
public ErrorCode GetMemObjectInfo(Mem memobj,
MemInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
public ErrorCode GetImageInfo(Mem image,
ImageInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
[CCode (has_target = false, delegate_target = false)]
public delegate void DestructorCallback(Mem memobj,
void* user_data);
public ErrorCode SetMemObjectDestructorCallback(Mem memobj,
DestructorCallback? pfn_notify,
void* user_data);
/* Sampler APIs */
public Sampler CreateSampler(Context context,
bool normalized_coords,
AddressingMode addressing_mode,
FilterMode filter_mode,
out ErrorCode errcode_ret);
public int RetainSampler(Sampler sampler);
public int ReleaseSampler(Sampler sampler);
public int GetSamplerInfo(Sampler sampler,
SamplerInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
/* Program Object APIs */
public Program CreateProgramWithSource(Context context,
uint count,
[CCode (array_length = false)]
char[][] strings,
[CCode (array_length = false)]
size_t[] lengths,
out ErrorCode errcode_ret);
public Program CreateProgramWithBinary(Context context,
uint num_devices,
DeviceId* device_list,
size_t* lengths,
uchar** binaries,
int * binary_status,
out ErrorCode errcode_ret);
public int RetainProgram(Program program);
public int ReleaseProgram(Program program);
[CCode (has_target = false, delegate_target = false)]
public delegate void ProgramBuiltCallback(Program program, void* user_data);
public ErrorCode BuildProgram(Program program,
uint num_devices,
[CCode (array_length = false)]
DeviceId[]? device_list,
[CCode (array_length = false)]
char[]? options = null,
ProgramBuiltCallback? pfn_notify = null,
void* user_data = null);
public int UnloadCompiler();
public int GetProgramInfo(Program program,
ProgramInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
public int GetProgramBuildInfo(Program program,
DeviceId device,
ProgramBuildInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
/* Kernel Object APIs */
public Kernel CreateKernel(Program program,
[CCode (array_length = false)]
char[] kernel_name,
out ErrorCode errcode_ret);
public ErrorCode CreateKernelsInProgram(Program program,
uint num_kernels,
Kernel* kernels,
out uint num_kernels_ret);
public ErrorCode RetainKernel(Kernel kernel);
public ErrorCode ReleaseKernel(Kernel kernel);
public ErrorCode SetKernelArg(Kernel kernel,
uint arg_index,
size_t arg_size,
void* arg_value);
public ErrorCode GetKernelInfo(Kernel kernel,
KernelInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
public ErrorCode GetKernelWorkGroupInfo(Kernel kernel,
DeviceId device,
KernelWorkGroupInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
/* Event Object APIs */
public ErrorCode WaitForEvents([CCode (array_length_pos = 0.9)] Event[] event_list);
public ErrorCode GetEventInfo(Event event,
EventInfo param_name,
size_t param_value_size,
void* param_value,
out size_t param_value_size_ret);
public Event CreateUserEvent(Context context,
out ErrorCode errcode_ret);
public ErrorCode RetainEvent(Event event);
public ErrorCode ReleaseEvent(Event event);
public ErrorCode SetUserEventStatus(Event event,
out int execution_status);
[CCode (has_target = false, delegate_target = false)]
public delegate void EventCallback(Event event, CommandExecutionStatus event_command_exec_status, void* user_data);
public ErrorCode SetEventCallback(Event event,
int command_exec_callback_type,
EventCallback pfn_notify,
void* user_data);
/* Profiling APIs */
public ErrorCode GetEventProfilingInfo(Event event,
ProfilingInfo param_name,
size_t param_value_size,
void * param_value,
out size_t param_value_size_ret);
/* Flush and Finish APIs */
public ErrorCode Flush(CommandQueue command_queue);
public ErrorCode Finish(CommandQueue command_queue);
/* Enqueued Commands APIs */
public ErrorCode EnqueueReadBuffer(CommandQueue command_queue,
Mem buffer,
bool blocking_read,
size_t offset,
size_t cb,
void * ptr,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueReadBufferRect(CommandQueue command_queue,
Mem buffer,
bool blocking_read,
size_t * buffer_origin,
size_t * host_origin,
size_t * region,
size_t buffer_row_pitch,
size_t buffer_slice_pitch,
size_t host_row_pitch,
size_t host_slice_pitch,
void * ptr,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueWriteBuffer(CommandQueue command_queue,
Mem buffer,
bool blocking_write,
size_t offset,
size_t cb,
void * ptr,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueWriteBufferRect(CommandQueue command_queue,
Mem buffer,
bool blocking_write,
size_t * buffer_origin,
size_t * host_origin,
size_t * region,
size_t buffer_row_pitch,
size_t buffer_slice_pitch,
size_t host_row_pitch,
size_t host_slice_pitch,
void * ptr,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueCopyBuffer(CommandQueue command_queue,
Mem src_buffer,
Mem dst_buffer,
size_t src_offset,
size_t dst_offset,
size_t cb,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueCopyBufferRect(CommandQueue command_queue,
Mem src_buffer,
Mem dst_buffer,
size_t * src_origin,
size_t * dst_origin,
size_t * region,
size_t src_row_pitch,
size_t src_slice_pitch,
size_t dst_row_pitch,
size_t dst_slice_pitch,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueReadImage(CommandQueue command_queue,
Mem image,
bool blocking_read,
size_t * origin[3],
size_t * region[3],
size_t row_pitch,
size_t slice_pitch,
void * ptr,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueWriteImage(CommandQueue command_queue,
Mem image,
bool blocking_write,
size_t * origin[3],
size_t * region[3],
size_t input_row_pitch,
size_t input_slice_pitch,
void * ptr,
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueCopyImage(CommandQueue command_queue,
Mem src_image,
Mem dst_image,
size_t * src_origin[3],
size_t * dst_origin[3],
size_t * region[3],
uint num_events_in_wait_list,
Event * event_wait_list,
out Event event);
public ErrorCode EnqueueCopyImageToBuffer(CommandQueue command_queue,
Mem src_image,
Mem dst_buffer,
size_t * src_origin[3],
size_t * region[3],
size_t dst_offset,
uint num_events_in_wait_list,
Event *event_wait_list,
out Event event);
public ErrorCode EnqueueCopyBufferToImage(CommandQueue command_queue,
Mem src_buffer,
Mem dst_image,
size_t src_offset,
size_t * dst_origin[3],
size_t * region[3],
uint num_events_in_wait_list,
Event* event_wait_list,
out Event event);
public void* EnqueueMapBuffer(CommandQueue command_queue,
Mem buffer,
bool blocking_map,
MapFlags map_flags,
size_t offset,
size_t cb,
uint num_events_in_wait_list,
Event *event_wait_list,
out Event event,
out ErrorCode errcode_ret);
public void* EnqueueMapImage(CommandQueue command_queue,
Mem image,
bool blocking_map,
MapFlags map_flags,
size_t * origin[3],
size_t * region[3],
size_t * image_row_pitch,
size_t * image_slice_pitch,