85 lines
3.7 KiB
C++
85 lines
3.7 KiB
C++
/**************************************************************************************/
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/* */
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/* Visualization Library */
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/* http://visualizationlibrary.org */
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/* */
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/* Copyright (c) 2005-2020, Michele Bosi */
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/* All rights reserved. */
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/* */
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/* Redistribution and use in source and binary forms, with or without modification, */
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/* are permitted provided that the following conditions are met: */
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/* */
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/* - Redistributions of source code must retain the above copyright notice, this */
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/* list of conditions and the following disclaimer. */
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/* */
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/* - Redistributions in binary form must reproduce the above copyright notice, this */
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/* list of conditions and the following disclaimer in the documentation and/or */
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/* other materials provided with the distribution. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND */
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/* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED */
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/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE */
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/* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR */
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/* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES */
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/* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; */
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/* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON */
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/* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
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/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
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/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/**************************************************************************************/
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#ifndef OpenGLDefs_INCLUDE_ONCE
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#define OpenGLDefs_INCLUDE_ONCE
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#include <vlCore/checks.hpp>
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#if defined(VL_OPENGL_ES1)
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#include <GLES/khronos_gl.h>
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#include <GLES/khronos_glext.h>
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#include <GLES/gles_extra_defines.h> // defines used by VL but not present in GLES 1.x
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#elif defined(VL_OPENGL_ES2)
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#include <GLES2/khronos_gl2.h>
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#include <GLES2/khronos_gl2ext.h>
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#include <GLES2/gles_extra_defines.h> // defines used by VL but not present in GLES 2.x
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#elif defined(VL_OPENGL)
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#if defined(VL_PLATFORM_WINDOWS)
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#include <GL/mesa_gl.h>
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#include <GL/glu.h>
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#include <GL/khronos_glext.h>
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#include <GL/khronos_wglext.h>
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#elif defined(VL_PLATFORM_LINUX)
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#include <GL/mesa_gl.h>
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#include <GL/glu.h>
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#include <GL/khronos_glext.h>
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extern "C" { extern void ( * glXGetProcAddress (const GLubyte *procName)) (void); }
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#elif defined(VL_PLATFORM_MACOSX)
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#include <GL/mesa_gl.h>
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#include <OpenGL/glu.h>
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#include <GL/khronos_glext.h>
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#else
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#error Unknown platform!
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#endif
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#endif
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/* Define NULL */
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#ifndef NULL
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#define NULL 0
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#endif
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#endif
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