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 __EAGL2Support_H__ 00030 #define __EAGL2Support_H__ 00031 00032 #include "OgreGLES2Support.h" 00033 00034 #ifdef __OBJC__ 00035 // Forward declarations 00036 @class CAEAGLLayer; 00037 @class UIWindow; 00038 @class NSString; 00039 typedef UIWindow *NativeWindowType; 00040 #endif 00041 00042 namespace Ogre { 00043 class EAGL2Window; 00044 class EAGLES2Context; 00045 00046 template<class C> void removeDuplicates(C& c) 00047 { 00048 std::sort(c.begin(), c.end()); 00049 typename C::iterator p = std::unique(c.begin(), c.end()); 00050 c.erase(p, c.end()); 00051 } 00052 00053 class _OgrePrivate EAGL2Support : public GLES2Support 00054 { 00055 protected: 00056 public: 00057 EAGL2Support(); 00058 virtual ~EAGL2Support(); 00059 00060 void start(void); 00061 void stop(void); 00062 void addConfig(void); 00063 String validateConfig(void); 00064 virtual String getDisplayName(void); 00065 CFDictionaryRef chooseGLConfig(const GLint *attribList, GLint *nElements); 00066 GLint getGLConfigAttrib(CFDictionaryRef fbConfig, GLint attribute, GLint *value); 00067 void * getProcAddress(const Ogre::String& name); 00068 RenderWindow * createWindow(bool autoCreateWindow, 00069 GLES2RenderSystem *renderSystem, 00070 const String& windowTitle); 00071 00072 RenderWindow * newWindow(const String& name, 00073 unsigned int width, unsigned int height, 00074 bool fullScreen, 00075 const NameValuePairList *miscParams = 0); 00076 00077 #ifdef __OBJC__ 00078 bool portraitIsSupported(void); 00079 bool interfaceOrientationIsSupported(NSString *orientation); 00080 00081 EAGLES2Context * createNewContext(CFDictionaryRef &glconfig, CAEAGLLayer *drawable, EAGLSharegroup *group) const; 00082 CFDictionaryRef getGLConfigFromContext(EAGLES2Context context); 00083 CFDictionaryRef getGLConfigFromDrawable(CAEAGLLayer *drawable, unsigned int *w, unsigned int *h); 00084 #endif 00085 CFDictionaryRef selectGLConfig(const int* minAttribs, const int *maxAttribs); 00086 }; 00087 } 00088 00089 #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