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| 5564 | serge | 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2008-2010 The Khronos Group Inc. |
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| 3 | * |
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| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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| 5 | * copy of this software and/or associated documentation files (the |
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| 6 | * "Materials"), to deal in the Materials without restriction, including |
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| 7 | * without limitation the rights to use, copy, modify, merge, publish, |
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| 8 | * distribute, sublicense, and/or sell copies of the Materials, and to |
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| 9 | * permit persons to whom the Materials are furnished to do so, subject to |
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| 10 | * the following conditions: |
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| 11 | * |
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| 12 | * The above copyright notice and this permission notice shall be included |
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| 13 | * in all copies or substantial portions of the Materials. |
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| 14 | * |
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| 15 | * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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| 16 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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| 17 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
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| 18 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
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| 19 | * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
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| 20 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
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| 21 | * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
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| 22 | ******************************************************************************/ |
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| 23 | |||
| 24 | #ifndef __OPENCL_CL_EGL_H |
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| 25 | #define __OPENCL_CL_EGL_H |
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| 26 | |||
| 27 | #ifdef __APPLE__ |
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| 28 | |||
| 29 | #else |
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| 30 | #include |
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| 31 | #include |
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| 32 | #include |
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| 33 | #endif |
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| 34 | |||
| 35 | #ifdef __cplusplus |
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| 36 | extern "C" { |
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| 37 | #endif |
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| 38 | |||
| 39 | |||
| 40 | /* Command type for events created with clEnqueueAcquireEGLObjectsKHR */ |
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| 41 | #define CL_COMMAND_EGL_FENCE_SYNC_OBJECT_KHR 0x202F |
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| 42 | #define CL_COMMAND_ACQUIRE_EGL_OBJECTS_KHR 0x202D |
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| 43 | #define CL_COMMAND_RELEASE_EGL_OBJECTS_KHR 0x202E |
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| 44 | |||
| 45 | /* Error type for clCreateFromEGLImageKHR */ |
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| 46 | #define CL_INVALID_EGL_OBJECT_KHR -1093 |
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| 47 | #define CL_EGL_RESOURCE_NOT_ACQUIRED_KHR -1092 |
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| 48 | |||
| 49 | /* CLeglImageKHR is an opaque handle to an EGLImage */ |
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| 50 | typedef void* CLeglImageKHR; |
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| 51 | |||
| 52 | /* CLeglDisplayKHR is an opaque handle to an EGLDisplay */ |
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| 53 | typedef void* CLeglDisplayKHR; |
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| 54 | |||
| 55 | /* CLeglSyncKHR is an opaque handle to an EGLSync object */ |
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| 56 | typedef void* CLeglSyncKHR; |
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| 57 | |||
| 58 | /* properties passed to clCreateFromEGLImageKHR */ |
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| 59 | typedef intptr_t cl_egl_image_properties_khr; |
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| 60 | |||
| 61 | |||
| 62 | #define cl_khr_egl_image 1 |
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| 63 | |||
| 64 | extern CL_API_ENTRY cl_mem CL_API_CALL |
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| 65 | clCreateFromEGLImageKHR(cl_context /* context */, |
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| 66 | CLeglDisplayKHR /* egldisplay */, |
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| 67 | CLeglImageKHR /* eglimage */, |
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| 68 | cl_mem_flags /* flags */, |
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| 69 | const cl_egl_image_properties_khr * /* properties */, |
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| 70 | cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; |
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| 71 | |||
| 72 | typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromEGLImageKHR_fn)( |
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| 73 | cl_context context, |
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| 74 | CLeglDisplayKHR egldisplay, |
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| 75 | CLeglImageKHR eglimage, |
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| 76 | cl_mem_flags flags, |
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| 77 | const cl_egl_image_properties_khr * properties, |
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| 78 | cl_int * errcode_ret); |
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| 79 | |||
| 80 | |||
| 81 | extern CL_API_ENTRY cl_int CL_API_CALL |
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| 82 | clEnqueueAcquireEGLObjectsKHR(cl_command_queue /* command_queue */, |
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| 83 | cl_uint /* num_objects */, |
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| 84 | const cl_mem * /* mem_objects */, |
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| 85 | cl_uint /* num_events_in_wait_list */, |
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| 86 | const cl_event * /* event_wait_list */, |
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| 87 | cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; |
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| 88 | |||
| 89 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireEGLObjectsKHR_fn)( |
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| 90 | cl_command_queue command_queue, |
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| 91 | cl_uint num_objects, |
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| 92 | const cl_mem * mem_objects, |
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| 93 | cl_uint num_events_in_wait_list, |
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| 94 | const cl_event * event_wait_list, |
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| 95 | cl_event * event); |
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| 96 | |||
| 97 | |||
| 98 | extern CL_API_ENTRY cl_int CL_API_CALL |
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| 99 | clEnqueueReleaseEGLObjectsKHR(cl_command_queue /* command_queue */, |
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| 100 | cl_uint /* num_objects */, |
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| 101 | const cl_mem * /* mem_objects */, |
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| 102 | cl_uint /* num_events_in_wait_list */, |
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| 103 | const cl_event * /* event_wait_list */, |
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| 104 | cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; |
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| 105 | |||
| 106 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseEGLObjectsKHR_fn)( |
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| 107 | cl_command_queue command_queue, |
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| 108 | cl_uint num_objects, |
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| 109 | const cl_mem * mem_objects, |
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| 110 | cl_uint num_events_in_wait_list, |
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| 111 | const cl_event * event_wait_list, |
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| 112 | cl_event * event); |
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| 113 | |||
| 114 | |||
| 115 | #define cl_khr_egl_event 1 |
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| 116 | |||
| 117 | extern CL_API_ENTRY cl_event CL_API_CALL |
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| 118 | clCreateEventFromEGLSyncKHR(cl_context /* context */, |
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| 119 | CLeglSyncKHR /* sync */, |
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| 120 | CLeglDisplayKHR /* display */, |
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| 121 | cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; |
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| 122 | |||
| 123 | typedef CL_API_ENTRY cl_event (CL_API_CALL *clCreateEventFromEGLSyncKHR_fn)( |
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| 124 | cl_context context, |
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| 125 | CLeglSyncKHR sync, |
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| 126 | CLeglDisplayKHR display, |
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| 127 | cl_int * errcode_ret); |
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| 128 | |||
| 129 | #ifdef __cplusplus |
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| 130 | } |
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| 131 | #endif |
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| 132 | |||
| 133 | #endif /* __OPENCL_CL_EGL_H */ |