OgreGpuProgramManager.h

Go to the documentation of this file.
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 __GpuProgramManager_H_
00030 #define __GpuProgramManager_H_
00031 
00032 // Precompiler options
00033 #include "OgrePrerequisites.h"
00034 #include "OgreResourceManager.h"
00035 #include "OgreException.h"
00036 #include "OgreGpuProgram.h"
00037 #include "OgreSingleton.h"
00038 
00039 namespace Ogre {
00040 
00041     class _OgreExport GpuProgramManager : public ResourceManager, public Singleton<GpuProgramManager>
00042     {
00043     public:
00044 
00045         typedef std::set<String> SyntaxCodes;
00046 
00047 
00048     protected:
00050         virtual Resource* createImpl(const String& name, ResourceHandle handle, 
00051             const String& group, bool isManual, ManualResourceLoader* loader,
00052             GpuProgramType gptype, const String& syntaxCode) = 0;
00053     public:
00054         GpuProgramManager();
00055         virtual ~GpuProgramManager();
00056 
00068         virtual GpuProgramPtr load(const String& name, const String& groupName, 
00069             const String& filename, GpuProgramType gptype, 
00070             const String& syntaxCode);
00071 
00083         virtual GpuProgramPtr loadFromString(const String& name, const String& groupName,
00084             const String& code, GpuProgramType gptype,
00085             const String& syntaxCode);
00086 
00088         virtual const SyntaxCodes& getSupportedSyntax(void) const;
00089          
00090 
00092         virtual bool isSyntaxSupported(const String& syntaxCode) const;
00093         
00099         virtual GpuProgramParametersSharedPtr createParameters(void);
00100         
00115         virtual GpuProgramPtr createProgram(const String& name, 
00116             const String& groupName, const String& filename, 
00117             GpuProgramType gptype, const String& syntaxCode);
00118 
00133         virtual GpuProgramPtr createProgramFromString(const String& name, 
00134             const String& groupName, const String& code, 
00135             GpuProgramType gptype, const String& syntaxCode);
00136 
00140         virtual ResourcePtr create(const String& name, const String& group, 
00141             GpuProgramType gptype, const String& syntaxCode, bool isManual = false, 
00142             ManualResourceLoader* loader = 0);
00143 
00149         ResourcePtr getByName(const String& name, bool preferHighLevelPrograms = true);
00165         static GpuProgramManager& getSingleton(void);
00181         static GpuProgramManager* getSingletonPtr(void);
00182     
00183 
00184 
00185     };
00186 
00187 }
00188 
00189 #endif

Copyright © 2008 Torus Knot Software Ltd
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Sep 27 22:02:23 2009