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95 lines
2.7 KiB
95 lines
2.7 KiB
/*
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* Copyright © 2013 Intel Corporation
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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 associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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/** @file gl.h
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*
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* Provides an implementation of a GL dispatch layer using either
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* global function pointers or a hidden vtable.
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*/
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#ifndef EPOXY_GL_H
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#define EPOXY_GL_H
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#if defined(__glplatform_h_) || defined(__gl_h_) || defined(__glext_h_) \
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|| defined(__gl2platform_h_) || defined(__gl2_h_) || defined(__gl2ext_h_) \
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|| defined(__gl3platform_h_) || defined(__gl3_h_) || defined(__gl31_h_)
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#error "epoxy/gl.h" must be included before (or in place of) the desktop OpenGL / OpenGL ES headers.
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#endif
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#define __glplatform_h_
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#define __gl_h_
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#define __glext_h_
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#define __gl2platform_h
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#define __gl2_h_ 1
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#define __gl2ext_h_ 1
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#define __gl3platform_h_
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#define __gl3_h_ 1
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#define __gl31_h_ 1
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#include "epoxy/common.h"
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#include "epoxy/khrplatform.h"
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#ifdef _WIN32
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# include <Windows.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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#ifndef GLAPIENTRY
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#define GLAPIENTRY KHRONOS_APIENTRY
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#endif
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#ifndef APIENTRY
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#define APIENTRY GLAPIENTRY
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#endif
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#ifndef APIENTRYP
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#define APIENTRYP APIENTRY *
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#endif
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#ifndef GLAPIENTRYP
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#define GLAPIENTRYP GLAPIENTRY *
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#endif
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#define EPOXY_CALLSPEC KHRONOS_APIENTRY
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#if (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
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# define GLAPI __attribute__((visibility("default")))
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#else
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# define GLAPI extern
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#endif
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#include "epoxy/gl_generated.h"
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EPOXY_IMPORTEXPORT bool epoxy_has_gl_extension(const char *extension);
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EPOXY_IMPORTEXPORT bool epoxy_is_desktop_gl(void);
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EPOXY_IMPORTEXPORT int epoxy_gl_version(void);
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EPOXY_IMPORTEXPORT bool epoxy_current_context_is_egl(void);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* EPOXY_GL_H */
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