| /******************************************************************************* |
| * Copyright (c) 2008-2020 The Khronos Group Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| ******************************************************************************/ |
| |
| #ifndef __OPENCL_CL_DX9_MEDIA_SHARING_H |
| #define __OPENCL_CL_DX9_MEDIA_SHARING_H |
| |
| #include <CL/cl.h> |
| #include <CL/cl_platform.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /******************************************************************************/ |
| /* cl_khr_dx9_media_sharing */ |
| #define cl_khr_dx9_media_sharing 1 |
| |
| typedef cl_uint cl_dx9_media_adapter_type_khr; |
| typedef cl_uint cl_dx9_media_adapter_set_khr; |
| |
| #if defined(_WIN32) |
| #include <d3d9.h> |
| typedef struct _cl_dx9_surface_info_khr |
| { |
| IDirect3DSurface9 *resource; |
| HANDLE shared_handle; |
| } cl_dx9_surface_info_khr; |
| #endif |
| |
| |
| /******************************************************************************/ |
| |
| /* Error Codes */ |
| #define CL_INVALID_DX9_MEDIA_ADAPTER_KHR -1010 |
| #define CL_INVALID_DX9_MEDIA_SURFACE_KHR -1011 |
| #define CL_DX9_MEDIA_SURFACE_ALREADY_ACQUIRED_KHR -1012 |
| #define CL_DX9_MEDIA_SURFACE_NOT_ACQUIRED_KHR -1013 |
| |
| /* cl_media_adapter_type_khr */ |
| #define CL_ADAPTER_D3D9_KHR 0x2020 |
| #define CL_ADAPTER_D3D9EX_KHR 0x2021 |
| #define CL_ADAPTER_DXVA_KHR 0x2022 |
| |
| /* cl_media_adapter_set_khr */ |
| #define CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2023 |
| #define CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2024 |
| |
| /* cl_context_info */ |
| #define CL_CONTEXT_ADAPTER_D3D9_KHR 0x2025 |
| #define CL_CONTEXT_ADAPTER_D3D9EX_KHR 0x2026 |
| #define CL_CONTEXT_ADAPTER_DXVA_KHR 0x2027 |
| |
| /* cl_mem_info */ |
| #define CL_MEM_DX9_MEDIA_ADAPTER_TYPE_KHR 0x2028 |
| #define CL_MEM_DX9_MEDIA_SURFACE_INFO_KHR 0x2029 |
| |
| /* cl_image_info */ |
| #define CL_IMAGE_DX9_MEDIA_PLANE_KHR 0x202A |
| |
| /* cl_command_type */ |
| #define CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR 0x202B |
| #define CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR 0x202C |
| |
| /******************************************************************************/ |
| |
| typedef cl_int (CL_API_CALL *clGetDeviceIDsFromDX9MediaAdapterKHR_fn)( |
| cl_platform_id platform, |
| cl_uint num_media_adapters, |
| cl_dx9_media_adapter_type_khr * media_adapter_type, |
| void * media_adapters, |
| cl_dx9_media_adapter_set_khr media_adapter_set, |
| cl_uint num_entries, |
| cl_device_id * devices, |
| cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2; |
| |
| typedef cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceKHR_fn)( |
| cl_context context, |
| cl_mem_flags flags, |
| cl_dx9_media_adapter_type_khr adapter_type, |
| void * surface_info, |
| cl_uint plane, |
| cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2; |
| |
| typedef cl_int (CL_API_CALL *clEnqueueAcquireDX9MediaSurfacesKHR_fn)( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem * mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event * event_wait_list, |
| cl_event * event) CL_API_SUFFIX__VERSION_1_2; |
| |
| typedef cl_int (CL_API_CALL *clEnqueueReleaseDX9MediaSurfacesKHR_fn)( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem * mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event * event_wait_list, |
| cl_event * event) CL_API_SUFFIX__VERSION_1_2; |
| |
| /*************************************** |
| * cl_intel_dx9_media_sharing extension * |
| ****************************************/ |
| |
| #define cl_intel_dx9_media_sharing 1 |
| |
| typedef cl_uint cl_dx9_device_source_intel; |
| typedef cl_uint cl_dx9_device_set_intel; |
| |
| /* error codes */ |
| #define CL_INVALID_DX9_DEVICE_INTEL -1010 |
| #define CL_INVALID_DX9_RESOURCE_INTEL -1011 |
| #define CL_DX9_RESOURCE_ALREADY_ACQUIRED_INTEL -1012 |
| #define CL_DX9_RESOURCE_NOT_ACQUIRED_INTEL -1013 |
| |
| /* cl_dx9_device_source_intel */ |
| #define CL_D3D9_DEVICE_INTEL 0x4022 |
| #define CL_D3D9EX_DEVICE_INTEL 0x4070 |
| #define CL_DXVA_DEVICE_INTEL 0x4071 |
| |
| /* cl_dx9_device_set_intel */ |
| #define CL_PREFERRED_DEVICES_FOR_DX9_INTEL 0x4024 |
| #define CL_ALL_DEVICES_FOR_DX9_INTEL 0x4025 |
| |
| /* cl_context_info */ |
| #define CL_CONTEXT_D3D9_DEVICE_INTEL 0x4026 |
| #define CL_CONTEXT_D3D9EX_DEVICE_INTEL 0x4072 |
| #define CL_CONTEXT_DXVA_DEVICE_INTEL 0x4073 |
| |
| /* cl_mem_info */ |
| #define CL_MEM_DX9_RESOURCE_INTEL 0x4027 |
| #define CL_MEM_DX9_SHARED_HANDLE_INTEL 0x4074 |
| |
| /* cl_image_info */ |
| #define CL_IMAGE_DX9_PLANE_INTEL 0x4075 |
| |
| /* cl_command_type */ |
| #define CL_COMMAND_ACQUIRE_DX9_OBJECTS_INTEL 0x402A |
| #define CL_COMMAND_RELEASE_DX9_OBJECTS_INTEL 0x402B |
| /******************************************************************************/ |
| |
| extern CL_API_ENTRY cl_int CL_API_CALL |
| clGetDeviceIDsFromDX9INTEL( |
| cl_platform_id platform, |
| cl_dx9_device_source_intel dx9_device_source, |
| void* dx9_object, |
| cl_dx9_device_set_intel dx9_device_set, |
| cl_uint num_entries, |
| cl_device_id* devices, |
| cl_uint* num_devices) CL_API_SUFFIX__VERSION_1_1; |
| |
| typedef cl_int (CL_API_CALL* clGetDeviceIDsFromDX9INTEL_fn)( |
| cl_platform_id platform, |
| cl_dx9_device_source_intel dx9_device_source, |
| void* dx9_object, |
| cl_dx9_device_set_intel dx9_device_set, |
| cl_uint num_entries, |
| cl_device_id* devices, |
| cl_uint* num_devices) CL_API_SUFFIX__VERSION_1_1; |
| |
| extern CL_API_ENTRY cl_mem CL_API_CALL |
| clCreateFromDX9MediaSurfaceINTEL( |
| cl_context context, |
| cl_mem_flags flags, |
| IDirect3DSurface9* resource, |
| HANDLE sharedHandle, |
| UINT plane, |
| cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_1; |
| |
| typedef cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceINTEL_fn)( |
| cl_context context, |
| cl_mem_flags flags, |
| IDirect3DSurface9* resource, |
| HANDLE sharedHandle, |
| UINT plane, |
| cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_1; |
| |
| extern CL_API_ENTRY cl_int CL_API_CALL |
| clEnqueueAcquireDX9ObjectsINTEL( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_API_SUFFIX__VERSION_1_1; |
| |
| typedef cl_int (CL_API_CALL *clEnqueueAcquireDX9ObjectsINTEL_fn)( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_API_SUFFIX__VERSION_1_1; |
| |
| extern CL_API_ENTRY cl_int CL_API_CALL |
| clEnqueueReleaseDX9ObjectsINTEL( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_API_SUFFIX__VERSION_1_1; |
| |
| typedef cl_int (CL_API_CALL *clEnqueueReleaseDX9ObjectsINTEL_fn)( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_API_SUFFIX__VERSION_1_1; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __OPENCL_CL_DX9_MEDIA_SHARING_H */ |
| |
