OgreGLPrerequisites.h
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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004     (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://www.ogre3d.org/
00006 
00007 Copyright (c) 2000-2012 Torus Knot Software Ltd
00008 
00009 Permission is hereby granted, free of charge, to any person obtaining a copy
00010 of this software and associated documentation files (the "Software"), to deal
00011 in the Software without restriction, including without limitation the rights
00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00013 copies of the Software, and to permit persons to whom the Software is
00014 furnished to do so, subject to the following conditions:
00015 
00016 The above copyright notice and this permission notice shall be included in
00017 all copies or substantial portions of the Software.
00018 
00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00025 THE SOFTWARE.
00026 -----------------------------------------------------------------------------
00027 */
00028 #ifndef __GLPrerequisites_H__
00029 #define __GLPrerequisites_H__
00030 
00031 #include "OgrePrerequisites.h"
00032 
00033 namespace Ogre {
00034     // Forward declarations
00035     class GLSupport;
00036     class GLRenderSystem;
00037     class GLTexture;
00038     class GLTextureManager;
00039     class GLGpuProgram;
00040     class GLContext;
00041     class GLRTTManager;
00042     class GLFBOManager;
00043     class GLHardwarePixelBuffer;
00044     class GLRenderBuffer;
00045     class GLDepthBuffer;
00046 }
00047 
00048 #if OGRE_THREAD_SUPPORT == 1
00049 #   define GLEW_MX
00050 #endif
00051 
00052 #if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
00053 #if !defined( __MINGW32__ )
00054 #   define WIN32_LEAN_AND_MEAN
00055 #  ifndef NOMINMAX
00056 #   define NOMINMAX // required to stop windows.h messing up std::min
00057 #  endif
00058 #endif
00059 #   include <windows.h>
00060 #   include <wingdi.h>
00061 #   include <GL/glew.h>
00062 #   include <GL/wglew.h>
00063 #   include <GL/glu.h>
00064 #elif OGRE_PLATFORM == OGRE_PLATFORM_LINUX
00065 #   include <GL/glew.h>
00066 #   include <GL/glu.h>
00067 #   define GL_GLEXT_PROTOTYPES
00068 #elif OGRE_PLATFORM == OGRE_PLATFORM_APPLE
00069 #   include <GL/glew.h>
00070 #   include <OpenGL/glu.h>
00071 #endif
00072 
00073 #if OGRE_THREAD_SUPPORT == 1
00074     // implemented in OgreGLContext.cpp
00075     GLEWContext * glewGetContext();
00076 
00077 #   if OGRE_PLATFORM == OGRE_PLATFORM_WIN32
00078     // implemented in OgreWin32Context.cpp
00079     WGLEWContext * wglewGetContext();
00080 #   endif
00081 
00082 #endif
00083 
00085 #if !defined( _CRT_SECURE_NO_DEPRECATE )
00086 #define _CRT_SECURE_NO_DEPRECATE
00087 #endif
00088 
00089 #if (OGRE_PLATFORM == OGRE_PLATFORM_WIN32) && !defined(__MINGW32__) && !defined(OGRE_STATIC_LIB)
00090 #   ifdef OGRE_GLPLUGIN_EXPORTS
00091 #       define _OgreGLExport __declspec(dllexport)
00092 #   else
00093 #       if defined( __MINGW32__ )
00094 #           define _OgreGLExport
00095 #       else
00096 #           define _OgreGLExport __declspec(dllimport)
00097 #       endif
00098 #   endif
00099 #elif defined ( OGRE_GCC_VISIBILITY )
00100 #    define _OgreGLExport  __attribute__ ((visibility("default")))
00101 #else
00102 #    define _OgreGLExport
00103 #endif
00104 
00105 #endif //#ifndef __GLPrerequisites_H__

Copyright © 2012 Torus Knot Software Ltd
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This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:21