include/CL/cl_d3d11.h

   1 /**********************************************************************************
   2  * Copyright (c) 2008-2012 The Khronos Group Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and/or associated documentation files (the
   6  * "Materials"), to deal in the Materials without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Materials, and to
   9  * permit persons to whom the Materials are furnished to do so, subject to
  10  * the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included
  13  * in all copies or substantial portions of the Materials.
  14  *
  15  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  18  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
  19  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  20  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  21  * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
  22  **********************************************************************************/
  23
  24 /* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
  25
  26 #ifndef __OPENCL_CL_D3D11_H
  27 #define __OPENCL_CL_D3D11_H
  28
  29 #include <d3d11.h>
  30 #include <CL/cl.h>
  31 #include <CL/cl_platform.h>
  32
  33 #ifdef __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 /******************************************************************************
  38  * cl_khr_d3d11_sharing                                                       */
  39 #define cl_khr_d3d11_sharing 1
  40
  41 typedef cl_uint cl_d3d11_device_source_khr;
  42 typedef cl_uint cl_d3d11_device_set_khr;
  43
  44 /******************************************************************************/
  45
  46 /* Error Codes */
  47 #define CL_INVALID_D3D11_DEVICE_KHR                  -1006
  48 #define CL_INVALID_D3D11_RESOURCE_KHR                -1007
  49 #define CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR       -1008
  50 #define CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR           -1009
  51
  52 /* cl_d3d11_device_source */
  53 #define CL_D3D11_DEVICE_KHR                          0x4019
  54 #define CL_D3D11_DXGI_ADAPTER_KHR                    0x401A
  55
  56 /* cl_d3d11_device_set */
  57 #define CL_PREFERRED_DEVICES_FOR_D3D11_KHR           0x401B
  58 #define CL_ALL_DEVICES_FOR_D3D11_KHR                 0x401C
  59
  60 /* cl_context_info */
  61 #define CL_CONTEXT_D3D11_DEVICE_KHR                  0x401D
  62 #define CL_CONTEXT_D3D11_PREFER_SHARED_RESOURCES_KHR 0x402D
  63
  64 /* cl_mem_info */
  65 #define CL_MEM_D3D11_RESOURCE_KHR                    0x401E
  66
  67 /* cl_image_info */
  68 #define CL_IMAGE_D3D11_SUBRESOURCE_KHR               0x401F
  69
  70 /* cl_command_type */
  71 #define CL_COMMAND_ACQUIRE_D3D11_OBJECTS_KHR         0x4020
  72 #define CL_COMMAND_RELEASE_D3D11_OBJECTS_KHR         0x4021
  73
  74 /******************************************************************************/
  75
  76 typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D11KHR_fn)(
  77     cl_platform_id             platform,
  78     cl_d3d11_device_source_khr d3d_device_source,
  79     void *                     d3d_object,
  80     cl_d3d11_device_set_khr    d3d_device_set,
  81     cl_uint                    num_entries,
  82     cl_device_id *             devices,
  83     cl_uint *                  num_devices) CL_API_SUFFIX__VERSION_1_2;
  84
  85 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11BufferKHR_fn)(
  86     cl_context     context,
  87     cl_mem_flags   flags,
  88     ID3D11Buffer * resource,
  89     cl_int *       errcode_ret) CL_API_SUFFIX__VERSION_1_2;
  90
  91 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture2DKHR_fn)(
  92     cl_context        context,
  93     cl_mem_flags      flags,
  94     ID3D11Texture2D * resource,
  95     UINT              subresource,
  96     cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_2;
  97
  98 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture3DKHR_fn)(
  99     cl_context        context,
 100     cl_mem_flags      flags,
 101     ID3D11Texture3D * resource,
 102     UINT              subresource,
 103     cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_2;
 104
 105 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D11ObjectsKHR_fn)(
 106     cl_command_queue command_queue,
 107     cl_uint          num_objects,
 108     const cl_mem *   mem_objects,
 109     cl_uint          num_events_in_wait_list,
 110     const cl_event * event_wait_list,
 111     cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
 112
 113 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D11ObjectsKHR_fn)(
 114     cl_command_queue command_queue,
 115     cl_uint          num_objects,
 116     const cl_mem *   mem_objects,
 117     cl_uint          num_events_in_wait_list,
 118     const cl_event * event_wait_list,
 119     cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
 120
 121 #ifdef __cplusplus
 122 }
 123 #endif
 124
 125 #endif  /* __OPENCL_CL_D3D11_H */
 126