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