This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Mar 12 14:37:41 2006
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) 2000-2005 The OGRE Team 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 #ifndef __OgreGLFBO_H__ 00026 #define __OgreGLFBO_H__ 00027 00028 #include "OgreGLRenderTexture.h" 00029 #include "OgreGLContext.h" 00030 00031 namespace Ogre { 00032 00035 class GLFrameBufferObject 00036 { 00037 public: 00038 GLFrameBufferObject(GLFBOManager *manager); 00039 ~GLFrameBufferObject(); 00040 //void bindSurface(size_t attachment, RenderTarget *target); 00044 void bindSurface(size_t attachment, const GLSurfaceDesc &target); 00047 void unbindSurface(size_t attachment); 00048 00051 void bind(); 00052 00054 size_t getWidth(); 00055 size_t getHeight(); 00056 PixelFormat getFormat(); 00057 00058 GLFBOManager *getManager() { return mManager; } 00059 const GLSurfaceDesc &getSurface(size_t attachment) { return mColour[attachment]; } 00060 private: 00061 GLFBOManager *mManager; 00062 GLuint mFB; 00063 GLSurfaceDesc mDepth; 00064 GLSurfaceDesc mStencil; 00065 // Arbitrary number of texture surfaces 00066 GLSurfaceDesc mColour[OGRE_MAX_MULTIPLE_RENDER_TARGETS]; 00067 00075 void initialise(); 00076 }; 00077 00078 } 00079 00080 #endif
Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Mar 12 14:37:41 2006