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162 lines
7.3 KiB
162 lines
7.3 KiB
/********************************************************************************** |
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* Copyright (c) 2008 - 2012 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_GL_H |
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#define __OPENCL_CL_GL_H |
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#ifdef __APPLE__ |
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#include <OpenCL/cl.h> |
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#else |
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#include <CL/cl.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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typedef cl_uint cl_gl_object_type; |
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typedef cl_uint cl_gl_texture_info; |
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typedef cl_uint cl_gl_platform_info; |
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typedef struct __GLsync *cl_GLsync; |
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/* cl_gl_object_type = 0x2000 - 0x200F enum values are currently taken */ |
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#define CL_GL_OBJECT_BUFFER 0x2000 |
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#define CL_GL_OBJECT_TEXTURE2D 0x2001 |
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#define CL_GL_OBJECT_TEXTURE3D 0x2002 |
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#define CL_GL_OBJECT_RENDERBUFFER 0x2003 |
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#define CL_GL_OBJECT_TEXTURE2D_ARRAY 0x200E |
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#define CL_GL_OBJECT_TEXTURE1D 0x200F |
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#define CL_GL_OBJECT_TEXTURE1D_ARRAY 0x2010 |
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#define CL_GL_OBJECT_TEXTURE_BUFFER 0x2011 |
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/* cl_gl_texture_info */ |
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#define CL_GL_TEXTURE_TARGET 0x2004 |
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#define CL_GL_MIPMAP_LEVEL 0x2005 |
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#define CL_GL_NUM_SAMPLES 0x2012 |
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extern CL_API_ENTRY cl_mem CL_API_CALL |
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clCreateFromGLBuffer(cl_context /* context */, |
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cl_mem_flags /* flags */, |
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cl_GLuint /* bufobj */, |
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int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; |
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extern CL_API_ENTRY cl_mem CL_API_CALL |
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clCreateFromGLTexture(cl_context /* context */, |
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cl_mem_flags /* flags */, |
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cl_GLenum /* target */, |
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cl_GLint /* miplevel */, |
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cl_GLuint /* texture */, |
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cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2; |
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extern CL_API_ENTRY cl_mem CL_API_CALL |
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clCreateFromGLRenderbuffer(cl_context /* context */, |
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cl_mem_flags /* flags */, |
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cl_GLuint /* renderbuffer */, |
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cl_int * /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0; |
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extern CL_API_ENTRY cl_int CL_API_CALL |
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clGetGLObjectInfo(cl_mem /* memobj */, |
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cl_gl_object_type * /* gl_object_type */, |
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cl_GLuint * /* gl_object_name */) CL_API_SUFFIX__VERSION_1_0; |
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extern CL_API_ENTRY cl_int CL_API_CALL |
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clGetGLTextureInfo(cl_mem /* memobj */, |
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cl_gl_texture_info /* param_name */, |
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size_t /* param_value_size */, |
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void * /* param_value */, |
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size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; |
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extern CL_API_ENTRY cl_int CL_API_CALL |
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clEnqueueAcquireGLObjects(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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extern CL_API_ENTRY cl_int CL_API_CALL |
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clEnqueueReleaseGLObjects(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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// Deprecated OpenCL 1.1 APIs |
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extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL |
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clCreateFromGLTexture2D(cl_context /* context */, |
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cl_mem_flags /* flags */, |
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cl_GLenum /* target */, |
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cl_GLint /* miplevel */, |
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cl_GLuint /* texture */, |
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cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; |
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extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL |
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clCreateFromGLTexture3D(cl_context /* context */, |
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cl_mem_flags /* flags */, |
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cl_GLenum /* target */, |
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cl_GLint /* miplevel */, |
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cl_GLuint /* texture */, |
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cl_int * /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED; |
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/* cl_khr_gl_sharing extension */ |
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#define cl_khr_gl_sharing 1 |
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typedef cl_uint cl_gl_context_info; |
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/* Additional Error Codes */ |
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#define CL_INVALID_GL_SHAREGROUP_REFERENCE_KHR -1000 |
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/* cl_gl_context_info */ |
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#define CL_CURRENT_DEVICE_FOR_GL_CONTEXT_KHR 0x2006 |
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#define CL_DEVICES_FOR_GL_CONTEXT_KHR 0x2007 |
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/* Additional cl_context_properties */ |
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#define CL_GL_CONTEXT_KHR 0x2008 |
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#define CL_EGL_DISPLAY_KHR 0x2009 |
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#define CL_GLX_DISPLAY_KHR 0x200A |
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#define CL_WGL_HDC_KHR 0x200B |
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#define CL_CGL_SHAREGROUP_KHR 0x200C |
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extern CL_API_ENTRY cl_int CL_API_CALL |
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clGetGLContextInfoKHR(const cl_context_properties * /* properties */, |
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cl_gl_context_info /* param_name */, |
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size_t /* param_value_size */, |
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void * /* param_value */, |
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size_t * /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0; |
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typedef CL_API_ENTRY cl_int (CL_API_CALL *clGetGLContextInfoKHR_fn)( |
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const cl_context_properties * properties, |
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cl_gl_context_info param_name, |
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size_t param_value_size, |
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void * param_value, |
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size_t * param_value_size_ret); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* __OPENCL_CL_GL_H */
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