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OgreGpuProgramManager.cpp

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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 © 2000-2003 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 #include "OgreStableHeaders.h"
00026 #include "OgreGpuProgramManager.h"
00027 #include "OgreHighLevelGpuProgramManager.h"
00028 
00029 namespace Ogre {
00030     //-----------------------------------------------------------------------
00031     template<> GpuProgramManager* Singleton<GpuProgramManager>::ms_Singleton = 0;
00032     GpuProgramManager* GpuProgramManager::getSingletonPtr(void)
00033     {
00034         return ms_Singleton;
00035     }
00036     GpuProgramManager& GpuProgramManager::getSingleton(void)
00037     {  
00038         assert( ms_Singleton );  return ( *ms_Singleton );  
00039     }
00040     //---------------------------------------------------------------------------
00041     GpuProgram* GpuProgramManager::load(const String& name, const String& filename, 
00042         GpuProgramType gptype, const String& syntaxCode, int priority)
00043     {
00044         GpuProgram* prg = create(name, gptype, syntaxCode);
00045         prg->setSourceFile(filename);
00046         ResourceManager::load(prg, priority);
00047         return prg;
00048     }
00049     //---------------------------------------------------------------------------
00050     GpuProgram* GpuProgramManager::loadFromString(const String& name, const String& code, 
00051         GpuProgramType gptype, const String& syntaxCode, int priority)
00052     {
00053         GpuProgram* prg = create(name, gptype, syntaxCode);
00054         prg->setSource(code);
00055         ResourceManager::load(prg, priority);
00056         return prg;
00057     }
00058     //---------------------------------------------------------------------------
00059     GpuProgram* GpuProgramManager::createProgram(const String& name, const String& filename, 
00060         GpuProgramType gptype, const String& syntaxCode, int priority)
00061     {
00062         GpuProgram* prg = create(name, gptype, syntaxCode);
00063         prg->setSourceFile(filename);
00064         ResourceManager::add(prg);
00065         return prg;
00066     }
00067     //---------------------------------------------------------------------------
00068     GpuProgram* GpuProgramManager::createProgramFromString(const String& name, 
00069         const String& code, GpuProgramType gptype, const String& syntaxCode, int priority)
00070     {
00071         GpuProgram* prg = create(name, gptype, syntaxCode);
00072         prg->setSource(code);
00073         ResourceManager::add(prg);
00074         return prg;
00075     }
00076     //---------------------------------------------------------------------------
00077     bool GpuProgramManager::isSyntaxSupported(const String& syntaxCode) const
00078     {
00079         if (std::find(mSyntaxCodes.begin(), mSyntaxCodes.end(), syntaxCode) != mSyntaxCodes.end())
00080         {
00081             return true;
00082         }
00083         else
00084         {
00085             return false;
00086         }
00087     }
00088     //---------------------------------------------------------------------------
00089     Resource* GpuProgramManager::getByName(const String& name, bool preferHighLevelPrograms)
00090     {
00091         Resource* ret;
00092         if (preferHighLevelPrograms)
00093         {
00094             ret = HighLevelGpuProgramManager::getSingleton().getByName(name);
00095             if (ret)
00096                 return ret;
00097         }
00098         return ResourceManager::getByName(name);
00099     }
00100 
00101 }

Copyright © 2002-2003 by The OGRE Team
Last modified Fri May 14 23:22:14 2004