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# OgreGpuProgramManager.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 __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         typedef std::set<String> SyntaxCodes;
    00045
    00046     protected:
    00048         SyntaxCodes mSyntaxCodes;
    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 { return mSyntaxCodes; };
    00089
    00091         virtual bool isSyntaxSupported(const String& syntaxCode) const;
    00092
    00098         virtual GpuProgramParametersSharedPtr createParameters(void);
    00099
    00114         virtual GpuProgramPtr createProgram(const String& name,
    00115             const String& groupName, const String& filename,
    00116             GpuProgramType gptype, const String& syntaxCode);
    00117
    00132         virtual GpuProgramPtr createProgramFromString(const String& name,
    00133             const String& groupName, const String& code,
    00134             GpuProgramType gptype, const String& syntaxCode);
    00135
    00139         virtual ResourcePtr create(const String& name, const String& group,
    00140             GpuProgramType gptype, const String& syntaxCode, bool isManual = false,
    00141             ManualResourceLoader* loader = 0);
    00142
    00144         virtual void _pushSyntaxCode(const String& syntaxCode) { mSyntaxCodes.insert(syntaxCode); }
    00150         ResourcePtr getByName(const String& name, bool preferHighLevelPrograms = true);
    00166         static GpuProgramManager& getSingleton(void);
    00182         static GpuProgramManager* getSingletonPtr(void);
    00183
    00184
    00185
    00186     };
    00187
    00188 }
    00189
    00190 #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