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 00029 #ifndef __GLES2Support_H__ 00030 #define __GLES2Support_H__ 00031 00032 #include "OgreGLES2Prerequisites.h" 00033 #include "OgreRenderWindow.h" 00034 #include "OgreConfigOptionMap.h" 00035 00036 namespace Ogre 00037 { 00038 class GLES2RenderSystem; 00039 00040 class _OgreGLES2Export GLES2Support 00041 { 00042 public: 00043 GLES2Support() { } 00044 virtual ~GLES2Support() { } 00045 00051 virtual void addConfig() = 0; 00052 virtual void setConfigOption(const String &name, const String &value); 00053 00058 virtual String validateConfig() = 0; 00059 virtual ConfigOptionMap& getConfigOptions(void); 00060 virtual RenderWindow* createWindow(bool autoCreateWindow, 00061 GLES2RenderSystem *renderSystem, 00062 const String& windowTitle) = 0; 00063 00065 virtual RenderWindow* newWindow(const String &name, 00066 unsigned int width, unsigned int height, 00067 bool fullScreen, 00068 const NameValuePairList *miscParams = 0) = 0; 00069 00073 const String& getGLVendor(void) const 00074 { 00075 return mVendor; 00076 } 00077 00081 const String& getGLVersion(void) const 00082 { 00083 return mVersion; 00084 } 00085 00089 const String& getShaderCachePath(void) const 00090 { 00091 return mShaderCachePath; 00092 } 00093 00097 const String& getShaderLibraryPath(void) const 00098 { 00099 return mShaderLibraryPath; 00100 } 00101 00105 void setShaderCachePath(String path) 00106 { 00107 mShaderCachePath = path; 00108 } 00109 00113 void setShaderLibraryPath(String path) 00114 { 00115 mShaderLibraryPath = path; 00116 } 00117 00121 virtual void *getProcAddress(const String& procname) = 0; 00122 00126 virtual void initialiseExtensions(); 00127 00131 virtual bool checkExtension(const String& ext) const; 00132 00134 virtual unsigned int getDisplayMonitorCount() const 00135 { 00136 return 1; 00137 } 00138 00142 virtual void start() = 0; 00146 virtual void stop() = 0; 00147 00148 private: 00149 String mVersion; 00150 String mVendor; 00151 String mShaderCachePath; 00152 String mShaderLibraryPath; 00153 00154 protected: 00155 // Stored options 00156 ConfigOptionMap mOptions; 00157 00158 // This contains the complete list of supported extensions 00159 set<String>::type extensionList; 00160 }; 00161 00162 } 00163 00164 #endif
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