134 lines
5.0 KiB
C
134 lines
5.0 KiB
C
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/*******************************************************************************
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* Copyright (c) 2008-2010 The Khronos Group Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and/or associated documentation files (the
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* "Materials"), to deal in the Materials without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Materials, and to
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* permit persons to whom the Materials are furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Materials.
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*
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* THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
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******************************************************************************/
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#ifndef __OPENCL_CL_EGL_H
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#define __OPENCL_CL_EGL_H
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#ifdef __APPLE__
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#else
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#include <CL/cl.h>
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#include <EGL/egl.h>
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#include <EGL/eglext.h>
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Command type for events created with clEnqueueAcquireEGLObjectsKHR */
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#define CL_COMMAND_EGL_FENCE_SYNC_OBJECT_KHR 0x202F
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#define CL_COMMAND_ACQUIRE_EGL_OBJECTS_KHR 0x202D
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#define CL_COMMAND_RELEASE_EGL_OBJECTS_KHR 0x202E
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/* Error type for clCreateFromEGLImageKHR */
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#define CL_INVALID_EGL_OBJECT_KHR -1093
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#define CL_EGL_RESOURCE_NOT_ACQUIRED_KHR -1092
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/* CLeglImageKHR is an opaque handle to an EGLImage */
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typedef void* CLeglImageKHR;
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/* CLeglDisplayKHR is an opaque handle to an EGLDisplay */
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typedef void* CLeglDisplayKHR;
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/* CLeglSyncKHR is an opaque handle to an EGLSync object */
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typedef void* CLeglSyncKHR;
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/* properties passed to clCreateFromEGLImageKHR */
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typedef intptr_t cl_egl_image_properties_khr;
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#define cl_khr_egl_image 1
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extern CL_API_ENTRY cl_mem CL_API_CALL
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clCreateFromEGLImageKHR(cl_context /* context */,
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CLeglDisplayKHR /* egldisplay */,
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CLeglImageKHR /* eglimage */,
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cl_mem_flags /* flags */,
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const cl_egl_image_properties_khr * /* properties */,
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cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromEGLImageKHR_fn)(
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cl_context context,
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CLeglDisplayKHR egldisplay,
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CLeglImageKHR eglimage,
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cl_mem_flags flags,
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const cl_egl_image_properties_khr * properties,
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cl_int * errcode_ret);
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extern CL_API_ENTRY cl_int CL_API_CALL
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clEnqueueAcquireEGLObjectsKHR(cl_command_queue /* command_queue */,
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cl_uint /* num_objects */,
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const cl_mem * /* mem_objects */,
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cl_uint /* num_events_in_wait_list */,
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const cl_event * /* event_wait_list */,
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cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireEGLObjectsKHR_fn)(
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cl_command_queue command_queue,
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cl_uint num_objects,
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const cl_mem * mem_objects,
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cl_uint num_events_in_wait_list,
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const cl_event * event_wait_list,
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cl_event * event);
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extern CL_API_ENTRY cl_int CL_API_CALL
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clEnqueueReleaseEGLObjectsKHR(cl_command_queue /* command_queue */,
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cl_uint /* num_objects */,
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const cl_mem * /* mem_objects */,
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cl_uint /* num_events_in_wait_list */,
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const cl_event * /* event_wait_list */,
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cl_event * /* event */) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseEGLObjectsKHR_fn)(
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cl_command_queue command_queue,
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cl_uint num_objects,
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const cl_mem * mem_objects,
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cl_uint num_events_in_wait_list,
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const cl_event * event_wait_list,
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cl_event * event);
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#define cl_khr_egl_event 1
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extern CL_API_ENTRY cl_event CL_API_CALL
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clCreateEventFromEGLSyncKHR(cl_context /* context */,
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CLeglSyncKHR /* sync */,
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CLeglDisplayKHR /* display */,
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cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;
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typedef CL_API_ENTRY cl_event (CL_API_CALL *clCreateEventFromEGLSyncKHR_fn)(
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cl_context context,
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CLeglSyncKHR sync,
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CLeglDisplayKHR display,
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cl_int * errcode_ret);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __OPENCL_CL_EGL_H */
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