| /********************************************************************************** |
| * Copyright (c) 2008-2015 The Khronos Group Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and/or associated documentation files (the |
| * "Materials"), to deal in the Materials without restriction, including |
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| * permit persons to whom the Materials are 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 Materials. |
| * |
| * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS |
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| * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT |
| * https://www.khronos.org/registry/ |
| * |
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| **********************************************************************************/ |
| |
| /* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */ |
| |
| #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_API_ENTRY 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_API_ENTRY 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_API_ENTRY 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_API_ENTRY 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; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __OPENCL_CL_DX9_MEDIA_SHARING_H */ |
| |
