Newton Dynamics  4.00
cl_dx9_media_sharing.h
1 /*******************************************************************************
2  * Copyright (c) 2008-2020 The Khronos Group Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  ******************************************************************************/
16 
17 #ifndef __OPENCL_CL_DX9_MEDIA_SHARING_H
18 #define __OPENCL_CL_DX9_MEDIA_SHARING_H
19 
20 #include <CL/cl.h>
21 #include <CL/cl_platform.h>
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
27 /******************************************************************************/
28 /* cl_khr_dx9_media_sharing */
29 #define cl_khr_dx9_media_sharing 1
30 
31 typedef cl_uint cl_dx9_media_adapter_type_khr;
32 typedef cl_uint cl_dx9_media_adapter_set_khr;
33 
34 #if defined(_WIN32)
35 #include <d3d9.h>
36 typedef struct _cl_dx9_surface_info_khr
37 {
38  IDirect3DSurface9 *resource;
39  HANDLE shared_handle;
40 } cl_dx9_surface_info_khr;
41 #endif
42 
43 
44 /******************************************************************************/
45 
46 /* Error Codes */
47 #define CL_INVALID_DX9_MEDIA_ADAPTER_KHR -1010
48 #define CL_INVALID_DX9_MEDIA_SURFACE_KHR -1011
49 #define CL_DX9_MEDIA_SURFACE_ALREADY_ACQUIRED_KHR -1012
50 #define CL_DX9_MEDIA_SURFACE_NOT_ACQUIRED_KHR -1013
51 
52 /* cl_media_adapter_type_khr */
53 #define CL_ADAPTER_D3D9_KHR 0x2020
54 #define CL_ADAPTER_D3D9EX_KHR 0x2021
55 #define CL_ADAPTER_DXVA_KHR 0x2022
56 
57 /* cl_media_adapter_set_khr */
58 #define CL_PREFERRED_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2023
59 #define CL_ALL_DEVICES_FOR_DX9_MEDIA_ADAPTER_KHR 0x2024
60 
61 /* cl_context_info */
62 #define CL_CONTEXT_ADAPTER_D3D9_KHR 0x2025
63 #define CL_CONTEXT_ADAPTER_D3D9EX_KHR 0x2026
64 #define CL_CONTEXT_ADAPTER_DXVA_KHR 0x2027
65 
66 /* cl_mem_info */
67 #define CL_MEM_DX9_MEDIA_ADAPTER_TYPE_KHR 0x2028
68 #define CL_MEM_DX9_MEDIA_SURFACE_INFO_KHR 0x2029
69 
70 /* cl_image_info */
71 #define CL_IMAGE_DX9_MEDIA_PLANE_KHR 0x202A
72 
73 /* cl_command_type */
74 #define CL_COMMAND_ACQUIRE_DX9_MEDIA_SURFACES_KHR 0x202B
75 #define CL_COMMAND_RELEASE_DX9_MEDIA_SURFACES_KHR 0x202C
76 
77 /******************************************************************************/
78 
79 typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetDeviceIDsFromDX9MediaAdapterKHR_fn)(
80  cl_platform_id platform,
81  cl_uint num_media_adapters,
82  cl_dx9_media_adapter_type_khr * media_adapter_type,
83  void * media_adapters,
84  cl_dx9_media_adapter_set_khr media_adapter_set,
85  cl_uint num_entries,
86  cl_device_id * devices,
87  cl_uint * num_devices) CL_API_SUFFIX__VERSION_1_2;
88 
89 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceKHR_fn)(
90  cl_context context,
91  cl_mem_flags flags,
92  cl_dx9_media_adapter_type_khr adapter_type,
93  void * surface_info,
94  cl_uint plane,
95  cl_int * errcode_ret) CL_API_SUFFIX__VERSION_1_2;
96 
97 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9MediaSurfacesKHR_fn)(
98  cl_command_queue command_queue,
99  cl_uint num_objects,
100  const cl_mem * mem_objects,
101  cl_uint num_events_in_wait_list,
102  const cl_event * event_wait_list,
103  cl_event * event) CL_API_SUFFIX__VERSION_1_2;
104 
105 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9MediaSurfacesKHR_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 /***************************************
114 * cl_intel_dx9_media_sharing extension *
115 ****************************************/
116 
117 #define cl_intel_dx9_media_sharing 1
118 
119 typedef cl_uint cl_dx9_device_source_intel;
120 typedef cl_uint cl_dx9_device_set_intel;
121 
122 /* error codes */
123 #define CL_INVALID_DX9_DEVICE_INTEL -1010
124 #define CL_INVALID_DX9_RESOURCE_INTEL -1011
125 #define CL_DX9_RESOURCE_ALREADY_ACQUIRED_INTEL -1012
126 #define CL_DX9_RESOURCE_NOT_ACQUIRED_INTEL -1013
127 
128 /* cl_dx9_device_source_intel */
129 #define CL_D3D9_DEVICE_INTEL 0x4022
130 #define CL_D3D9EX_DEVICE_INTEL 0x4070
131 #define CL_DXVA_DEVICE_INTEL 0x4071
132 
133 /* cl_dx9_device_set_intel */
134 #define CL_PREFERRED_DEVICES_FOR_DX9_INTEL 0x4024
135 #define CL_ALL_DEVICES_FOR_DX9_INTEL 0x4025
136 
137 /* cl_context_info */
138 #define CL_CONTEXT_D3D9_DEVICE_INTEL 0x4026
139 #define CL_CONTEXT_D3D9EX_DEVICE_INTEL 0x4072
140 #define CL_CONTEXT_DXVA_DEVICE_INTEL 0x4073
141 
142 /* cl_mem_info */
143 #define CL_MEM_DX9_RESOURCE_INTEL 0x4027
144 #define CL_MEM_DX9_SHARED_HANDLE_INTEL 0x4074
145 
146 /* cl_image_info */
147 #define CL_IMAGE_DX9_PLANE_INTEL 0x4075
148 
149 /* cl_command_type */
150 #define CL_COMMAND_ACQUIRE_DX9_OBJECTS_INTEL 0x402A
151 #define CL_COMMAND_RELEASE_DX9_OBJECTS_INTEL 0x402B
152 /******************************************************************************/
153 
154 extern CL_API_ENTRY cl_int CL_API_CALL
155 clGetDeviceIDsFromDX9INTEL(
156  cl_platform_id platform,
157  cl_dx9_device_source_intel dx9_device_source,
158  void* dx9_object,
159  cl_dx9_device_set_intel dx9_device_set,
160  cl_uint num_entries,
161  cl_device_id* devices,
162  cl_uint* num_devices) CL_API_SUFFIX__VERSION_1_1;
163 
164 typedef CL_API_ENTRY cl_int (CL_API_CALL* clGetDeviceIDsFromDX9INTEL_fn)(
165  cl_platform_id platform,
166  cl_dx9_device_source_intel dx9_device_source,
167  void* dx9_object,
168  cl_dx9_device_set_intel dx9_device_set,
169  cl_uint num_entries,
170  cl_device_id* devices,
171  cl_uint* num_devices) CL_API_SUFFIX__VERSION_1_1;
172 
173 extern CL_API_ENTRY cl_mem CL_API_CALL
174 clCreateFromDX9MediaSurfaceINTEL(
175  cl_context context,
176  cl_mem_flags flags,
177  IDirect3DSurface9* resource,
178  HANDLE sharedHandle,
179  UINT plane,
180  cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_1;
181 
182 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceINTEL_fn)(
183  cl_context context,
184  cl_mem_flags flags,
185  IDirect3DSurface9* resource,
186  HANDLE sharedHandle,
187  UINT plane,
188  cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_1;
189 
190 extern CL_API_ENTRY cl_int CL_API_CALL
191 clEnqueueAcquireDX9ObjectsINTEL(
192  cl_command_queue command_queue,
193  cl_uint num_objects,
194  const cl_mem* mem_objects,
195  cl_uint num_events_in_wait_list,
196  const cl_event* event_wait_list,
197  cl_event* event) CL_API_SUFFIX__VERSION_1_1;
198 
199 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9ObjectsINTEL_fn)(
200  cl_command_queue command_queue,
201  cl_uint num_objects,
202  const cl_mem* mem_objects,
203  cl_uint num_events_in_wait_list,
204  const cl_event* event_wait_list,
205  cl_event* event) CL_API_SUFFIX__VERSION_1_1;
206 
207 extern CL_API_ENTRY cl_int CL_API_CALL
208 clEnqueueReleaseDX9ObjectsINTEL(
209  cl_command_queue command_queue,
210  cl_uint num_objects,
211  cl_mem* mem_objects,
212  cl_uint num_events_in_wait_list,
213  const cl_event* event_wait_list,
214  cl_event* event) CL_API_SUFFIX__VERSION_1_1;
215 
216 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9ObjectsINTEL_fn)(
217  cl_command_queue command_queue,
218  cl_uint num_objects,
219  cl_mem* mem_objects,
220  cl_uint num_events_in_wait_list,
221  const cl_event* event_wait_list,
222  cl_event* event) CL_API_SUFFIX__VERSION_1_1;
223 
224 #ifdef __cplusplus
225 }
226 #endif
227 
228 #endif /* __OPENCL_CL_DX9_MEDIA_SHARING_H */
229