# OgreHighLevelGpuProgramManager.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) 2000-2005 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 __HighLevelGpuProgramManager_H__
    00026 #define __HighLevelGpuProgramManager_H__
    00027
    00028 #include "OgrePrerequisites.h"
    00029 #include "OgreResourceManager.h"
    00030 #include "OgreSingleton.h"
    00031 #include "OgreException.h"
    00032 #include "OgreHighLevelGpuProgram.h"
    00033
    00034 namespace Ogre {
    00035
    00037     class _OgreExport HighLevelGpuProgramFactory
    00038     {
    00039     public:
    00040         HighLevelGpuProgramFactory() {}
    00041         virtual ~HighLevelGpuProgramFactory();
    00043         virtual const String& getLanguage(void) const = 0;
    00044         virtual HighLevelGpuProgram* create(ResourceManager* creator,
    00045             const String& name, ResourceHandle handle,
    00046             const String& group, bool isManual, ManualResourceLoader* loader) = 0;
    00047         virtual void destroy(HighLevelGpuProgram* prog) = 0;
    00048     };
    00062     class _OgreExport HighLevelGpuProgramManager
    00063         : public ResourceManager, public Singleton<HighLevelGpuProgramManager>
    00064     {
    00065     public:
    00066         typedef std::map<String, HighLevelGpuProgramFactory*> FactoryMap;
    00067     protected:
    00069         FactoryMap mFactories;
    00070
    00071         HighLevelGpuProgramFactory* getFactory(const String& language);
    00072
    00074         Resource* createImpl(const String& name, ResourceHandle handle,
    00075             const String& group, bool isManual, ManualResourceLoader* loader,
    00076             const NameValuePairList* params);
    00077     public:
    00078         HighLevelGpuProgramManager();
    00079         ~HighLevelGpuProgramManager();
    00081         void addFactory(HighLevelGpuProgramFactory* factory);
    00082
    00083
    00095         virtual HighLevelGpuProgramPtr createProgram(
    00096             const String& name, const String& groupName,
    00097             const String& language, GpuProgramType gptype);
    00098
    00114         static HighLevelGpuProgramManager& getSingleton(void);
    00130         static HighLevelGpuProgramManager* getSingletonPtr(void);
    00131
    00132
    00133     };
    00134
    00135 }
    00136
    00137 #endif

Copyright © 2000-2005 by The OGRE Team
Last modified Sun Nov 20 12:36:01 2005