00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.stevestreeting.com/ogre/ 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 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 General Public License for more details. 00018 00019 You should have received a copy of the GNU 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/gpl.html. 00023 ----------------------------------------------------------------------------- 00024 */ 00025 00026 #include "OgreGLGpuProgramManager.h" 00027 #include "OgreGLGpuProgram.h" 00028 #include "OgreLogManager.h" 00029 00030 using namespace Ogre; 00031 00032 bool GLGpuProgramManager::registerProgramFactory(const String& syntaxCode, CreateGpuProgramCallback createFn) 00033 { 00034 return mProgramMap.insert(ProgramMap::value_type(syntaxCode, createFn)).second; 00035 } 00036 00037 bool GLGpuProgramManager::unregisterProgramFactory(const String& syntaxCode) 00038 { 00039 return mProgramMap.erase(syntaxCode) != 0; 00040 } 00041 00042 GpuProgramParametersSharedPtr GLGpuProgramManager::createParameters(void) 00043 { 00044 return GpuProgramParametersSharedPtr(new GpuProgramParameters()); 00045 } 00046 00047 GpuProgram* GLGpuProgramManager::create(const String& name, GpuProgramType gptype, const String& syntaxCode) 00048 { 00049 ProgramMap::const_iterator iter = mProgramMap.find(syntaxCode); 00050 if(iter == mProgramMap.end()) 00051 { 00052 // No factory, this is an unsupported syntax code, probably for another rendersystem 00053 // Create a basic one, it doesn't matter what it is since it won't be used 00054 iter = mProgramMap.begin(); 00055 } 00056 00057 return (iter->second)(name, gptype, syntaxCode); 00058 } 00059
Copyright © 2002-2003 by The OGRE Team
Last modified Wed Jan 21 00:10:11 2004