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 Sun Mar 25 13:03:14 2007