| Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2008-2010 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 | #ifndef __OPENCL_CL_EGL_H |
| 25 | #define __OPENCL_CL_EGL_H |
| 26 | |
| 27 | #ifdef __APPLE__ |
| 28 | |
| 29 | #else |
| 30 | #include <CL/cl.h> |
| 31 | #include <EGL/egl.h> |
| 32 | #include <EGL/eglext.h> |
| 33 | #endif |
| 34 | |
| 35 | #ifdef __cplusplus |
| 36 | extern "C" { |
| 37 | #endif |
| 38 | |
| 39 | |
| 40 | /* Command type for events created with clEnqueueAcquireEGLObjectsKHR */ |
| 41 | #define CL_COMMAND_EGL_FENCE_SYNC_OBJECT_KHR 0x202F |
| 42 | #define CL_COMMAND_ACQUIRE_EGL_OBJECTS_KHR 0x202D |
| 43 | #define CL_COMMAND_RELEASE_EGL_OBJECTS_KHR 0x202E |
| 44 | |
| 45 | /* Error type for clCreateFromEGLImageKHR */ |
| 46 | #define CL_INVALID_EGL_OBJECT_KHR -1093 |
| 47 | #define CL_EGL_RESOURCE_NOT_ACQUIRED_KHR -1092 |
| 48 | |
| 49 | /* CLeglImageKHR is an opaque handle to an EGLImage */ |
| 50 | typedef void* CLeglImageKHR; |
| 51 | |
| 52 | /* CLeglDisplayKHR is an opaque handle to an EGLDisplay */ |
| 53 | typedef void* CLeglDisplayKHR; |
| 54 | |
| 55 | /* properties passed to clCreateFromEGLImageKHR */ |
| 56 | typedef intptr_t cl_egl_image_properties_khr; |
| 57 | |
| 58 | |
| 59 | #define cl_khr_egl_image 1 |
| 60 | |
| 61 | extern CL_API_ENTRY cl_mem CL_API_CALL |
| 62 | clCreateFromEGLImageKHR(cl_context /* context */, |
| 63 | CLeglDisplayKHR /* egldisplay */, |
| 64 | CLeglImageKHR /* eglimage */, |
| 65 | cl_mem_flags /* flags */, |
| 66 | const cl_egl_image_properties_khr * /* properties */, |
| 67 | cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; |
| 68 | |
| 69 | typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromEGLImageKHR_fn)( |
| 70 | cl_context context, |
| 71 | CLeglDisplayKHR egldisplay, |
| 72 | CLeglImageKHR eglimage, |
| 73 | cl_mem_flags flags, |
| 74 | const cl_egl_image_properties_khr * properties, |
| 75 | cl_int * errcode_ret); |
| 76 | |
| 77 | |
| 78 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 79 | clEnqueueAcquireEGLObjectsKHR(cl_command_queue /* command_queue */, |
| 80 | cl_uint /* num_objects */, |
| 81 | const cl_mem * /* mem_objects */, |
| 82 | cl_uint /* num_events_in_wait_list */, |
| 83 | const cl_event * /* event_wait_list */, |
| 84 | cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; |
| 85 | |
| 86 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireEGLObjectsKHR_fn)( |
| 87 | cl_command_queue command_queue, |
| 88 | cl_uint num_objects, |
| 89 | const cl_mem * mem_objects, |
| 90 | cl_uint num_events_in_wait_list, |
| 91 | const cl_event * event_wait_list, |
| 92 | cl_event * event); |
| 93 | |
| 94 | |
| 95 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 96 | clEnqueueReleaseEGLObjectsKHR(cl_command_queue /* command_queue */, |
| 97 | cl_uint /* num_objects */, |
| 98 | const cl_mem * /* mem_objects */, |
| 99 | cl_uint /* num_events_in_wait_list */, |
| 100 | const cl_event * /* event_wait_list */, |
| 101 | cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0; |
| 102 | |
| 103 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseEGLObjectsKHR_fn)( |
| 104 | cl_command_queue command_queue, |
| 105 | cl_uint num_objects, |
| 106 | const cl_mem * mem_objects, |
| 107 | cl_uint num_events_in_wait_list, |
| 108 | const cl_event * event_wait_list, |
| 109 | cl_event * event); |
| 110 | |
| 111 | |
| 112 | #define cl_khr_egl_event 1 |
| 113 | |
| 114 | extern CL_API_ENTRY cl_event CL_API_CALL |
| 115 | clCreateEventFromEGLSyncKHR(cl_context /* context */, |
| 116 | EGLSyncKHR /* sync */, |
| 117 | EGLDisplay /* display */, |
| 118 | cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; |
| 119 | |
| 120 | typedef CL_API_ENTRY cl_event (CL_API_CALL *clCreateEventFromEGLSyncKHR_fn)( |
| 121 | cl_context context, |
| 122 | EGLSyncKHR sync, |
| 123 | EGLDisplay display, |
| 124 | cl_int * errcode_ret); |
| 125 | |
| 126 | |
| 127 | #ifdef __cplusplus |
| 128 | } |
| 129 | #endif |
| 130 | |
| 131 | #endif /* __OPENCL_CL_EGL_H */ |