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# OgreCompositorManager.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) 2000-2006 Torus Knot Software Ltd
    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 You may alternatively use this source under the terms of a specific version of
    00025 the OGRE Unrestricted License provided you have obtained such a license from
    00026 Torus Knot Software Ltd.
    00027 -----------------------------------------------------------------------------
    00028 */
    00029 #ifndef __CompositorManager_H__
    00030 #define __CompositorManager_H__
    00031
    00032 #include "OgrePrerequisites.h"
    00033 #include "OgreResourceManager.h"
    00034 #include "OgreCompositor.h"
    00035 #include "OgreRectangle2D.h"
    00036 #include "OgreCompositorSerializer.h"
    00037 #include "OgreRenderSystem.h"
    00038
    00039 #if OGRE_THREAD_SUPPORT
    00040 // boost::thread_specific_ptr has 'new' in header but delete in lib
    00041 // so if we use our memory manager it reports leaks incorrectly
    00042 #   include "OgreNoMemoryMacros.h"
    00043 #   include <boost/thread/tss.hpp>
    00044 #   include "OgreMemoryMacros.h"
    00045 #endif
    00046
    00047 namespace Ogre {
    00061     class _OgreExport CompositorManager : public ResourceManager, public Singleton<CompositorManager>
    00062     {
    00063     public:
    00064         CompositorManager();
    00065         virtual ~CompositorManager();
    00066
    00068         Resource* createImpl(const String& name, ResourceHandle handle,
    00069             const String& group, bool isManual, ManualResourceLoader* loader,
    00070             const NameValuePairList* params);
    00071
    00074         void initialise(void);
    00075
    00078         void parseScript(DataStreamPtr& stream, const String& groupName);
    00079
    00085         CompositorChain *getCompositorChain(Viewport *vp);
    00086
    00089         bool hasCompositorChain(Viewport *vp) const;
    00090
    00093         void removeCompositorChain(Viewport *vp);
    00094
    00102         CompositorInstance *addCompositor(Viewport *vp, const String &compositor, int addPosition=-1);
    00103
    00106         void removeCompositor(Viewport *vp, const String &compositor);
    00107
    00113         void setCompositorEnabled(Viewport *vp, const String &compositor, bool value);
    00114
    00117         Renderable *_getTexturedRectangle2D();
    00118
    00120         void removeAll(void);
    00121
    00123         void _reconstructAllCompositorResources();
    00124
    00140         static CompositorManager& getSingleton(void);
    00156         static CompositorManager* getSingletonPtr(void);
    00157
    00158
    00159     private:
    00160         typedef std::map<Viewport*, CompositorChain*> Chains;
    00161         Chains mChains;
    00162
    00164         OGRE_THREAD_POINTER(CompositorSerializer, mSerializer);
    00165
    00168         void freeChains();
    00169
    00170         Rectangle2D *mRectangle;
    00171     };
    00172 }
    00173
    00174 #endif

Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Thu Mar 6 09:46:25 2008