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OgreCgProgramManagerDll.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 
00026 #include "OgreCgProgramFactory.h"
00027 #include "OgreHighLevelGpuProgramManager.h"
00028 
00029 namespace Ogre {
00030 
00031     CgProgramFactory* cgFactory;
00032     //-----------------------------------------------------------------------
00033     extern "C" void dllStartPlugin(void)
00034     {
00035         // Create new factory
00036         cgFactory = new CgProgramFactory();
00037 
00038         // Register
00039         HighLevelGpuProgramManager::getSingleton().addFactory(cgFactory);
00040 
00041 
00042     }
00043     extern "C" void dllStopPlugin(void)
00044     {
00045         delete cgFactory;
00046     }
00047 
00048     void checkForCgError(const String& ogreMethod, const String& errorTextPrefix, CGcontext context)
00049     {
00050         CGerror error = cgGetError();
00051         if (error != CG_NO_ERROR)
00052         {
00053             String msg = errorTextPrefix + cgGetErrorString(error); 
00054 
00055             if (error == CG_COMPILER_ERROR)
00056             {
00057                 // Get listing with full compile errors
00058                 msg = msg + "\n" + cgGetLastListing(context);
00059             }
00060             Except(Exception::ERR_INTERNAL_ERROR, msg, ogreMethod);
00061         }
00062     }
00063 
00064 }

Copyright © 2002-2003 by The OGRE Team
Last modified Sun Nov 28 19:48:17 2004