include/CL/cl_d3d11.h

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  28
  29 /* $Revision: 11708 $ on $Date: 2010-06-13 23:36:24 -0700 (Sun, 13 Jun 2010) $ */
  30
  31 #ifndef __OPENCL_CL_D3D11_H
  32 #define __OPENCL_CL_D3D11_H
  33
  34 #include <d3d11.h>
  35 #include <CL/cl.h>
  36 #include <CL/cl_platform.h>
  37
  38 #ifdef __cplusplus
  39 extern "C" {
  40 #endif
  41
  42 /******************************************************************************
  43  * cl_khr_d3d11_sharing                                                       */
  44 #define cl_khr_d3d11_sharing 1
  45
  46 typedef cl_uint cl_d3d11_device_source_khr;
  47 typedef cl_uint cl_d3d11_device_set_khr;
  48
  49 /******************************************************************************/
  50
  51 /* Error Codes */
  52 #define CL_INVALID_D3D11_DEVICE_KHR                  -1006
  53 #define CL_INVALID_D3D11_RESOURCE_KHR                -1007
  54 #define CL_D3D11_RESOURCE_ALREADY_ACQUIRED_KHR       -1008
  55 #define CL_D3D11_RESOURCE_NOT_ACQUIRED_KHR           -1009
  56
  57 /* cl_d3d11_device_source */
  58 #define CL_D3D11_DEVICE_KHR                          0x4019
  59 #define CL_D3D11_DXGI_ADAPTER_KHR                    0x401A
  60
  61 /* cl_d3d11_device_set */
  62 #define CL_PREFERRED_DEVICES_FOR_D3D11_KHR           0x401B
  63 #define CL_ALL_DEVICES_FOR_D3D11_KHR                 0x401C
  64
  65 /* cl_context_info */
  66 #define CL_CONTEXT_D3D11_DEVICE_KHR                  0x401D
  67 #define CL_CONTEXT_D3D11_PREFER_SHARED_RESOURCES_KHR 0x402D
  68
  69 /* cl_mem_info */
  70 #define CL_MEM_D3D11_RESOURCE_KHR                    0x401E
  71
  72 /* cl_image_info */
  73 #define CL_IMAGE_D3D11_SUBRESOURCE_KHR               0x401F
  74
  75 /* cl_command_type */
  76 #define CL_COMMAND_ACQUIRE_D3D11_OBJECTS_KHR         0x4020
  77 #define CL_COMMAND_RELEASE_D3D11_OBJECTS_KHR         0x4021
  78
  79 /******************************************************************************/
  80
  81 typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromD3D11KHR_fn)(
  82     cl_platform_id             platform,
  83     cl_d3d11_device_source_khr d3d_device_source,
  84     void *                     d3d_object,
  85     cl_d3d11_device_set_khr    d3d_device_set,
  86     cl_uint                    num_entries,
  87     cl_device_id *             devices,
  88     cl_uint *                  num_devices) CL_API_SUFFIX__VERSION_1_2;
  89
  90 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11BufferKHR_fn)(
  91     cl_context     context,
  92     cl_mem_flags   flags,
  93     ID3D11Buffer * resource,
  94     cl_int *       errcode_ret) CL_API_SUFFIX__VERSION_1_2;
  95
  96 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture2DKHR_fn)(
  97     cl_context        context,
  98     cl_mem_flags      flags,
  99     ID3D11Texture2D * resource,
 100     UINT              subresource,
 101     cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_2;
 102
 103 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromD3D11Texture3DKHR_fn)(
 104     cl_context        context,
 105     cl_mem_flags      flags,
 106     ID3D11Texture3D * resource,
 107     UINT              subresource,
 108     cl_int *          errcode_ret) CL_API_SUFFIX__VERSION_1_2;
 109
 110 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireD3D11ObjectsKHR_fn)(
 111     cl_command_queue command_queue,
 112     cl_uint          num_objects,
 113     const cl_mem *   mem_objects,
 114     cl_uint          num_events_in_wait_list,
 115     const cl_event * event_wait_list,
 116     cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
 117
 118 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseD3D11ObjectsKHR_fn)(
 119     cl_command_queue command_queue,
 120     cl_uint          num_objects,
 121     const cl_mem *   mem_objects,
 122     cl_uint          num_events_in_wait_list,
 123     const cl_event * event_wait_list,
 124     cl_event *       event) CL_API_SUFFIX__VERSION_1_2;
 125
 126 #ifdef __cplusplus
 127 }
 128 #endif
 129
 130 #endif  /* __OPENCL_CL_D3D11_H */
 131