# 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) 2000-2009 Torus Knot Software Ltd
    00008
    00009 Permission is hereby granted, free of charge, to any person obtaining a copy
    00010 of this software and associated documentation files (the "Software"), to deal
    00011 in the Software without restriction, including without limitation the rights
    00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00013 copies of the Software, and to permit persons to whom the Software is
    00014 furnished to do so, subject to the following conditions:
    00015
    00016 The above copyright notice and this permission notice shall be included in
    00017 all copies or substantial portions of the Software.
    00018
    00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00025 THE SOFTWARE.
    00026 -----------------------------------------------------------------------------
    00027 */
    00028 #ifndef __GpuProgramManager_H_
    00029 #define __GpuProgramManager_H_
    00030
    00031 // Precompiler options
    00032 #include "OgrePrerequisites.h"
    00033 #include "OgreResourceManager.h"
    00034 #include "OgreException.h"
    00035 #include "OgreGpuProgram.h"
    00036 #include "OgreSingleton.h"
    00037
    00038 namespace Ogre {
    00039
    00046     class _OgreExport GpuProgramManager : public ResourceManager, public Singleton<GpuProgramManager>
    00047     {
    00048     public:
    00049
    00050         typedef set<String>::type SyntaxCodes;
    00051         typedef map<String, GpuSharedParametersPtr>::type SharedParametersMap;
    00052
    00053
    00054     protected:
    00055
    00056         SharedParametersMap mSharedParametersMap;
    00057
    00059         virtual Resource* createImpl(const String& name, ResourceHandle handle,
    00060             const String& group, bool isManual, ManualResourceLoader* loader,
    00061             GpuProgramType gptype, const String& syntaxCode) = 0;
    00062     public:
    00063         GpuProgramManager();
    00064         virtual ~GpuProgramManager();
    00065
    00077         virtual GpuProgramPtr load(const String& name, const String& groupName,
    00078             const String& filename, GpuProgramType gptype,
    00079             const String& syntaxCode);
    00080
    00092         virtual GpuProgramPtr loadFromString(const String& name, const String& groupName,
    00093             const String& code, GpuProgramType gptype,
    00094             const String& syntaxCode);
    00095
    00097         virtual const SyntaxCodes& getSupportedSyntax(void) const;
    00098
    00099
    00101         virtual bool isSyntaxSupported(const String& syntaxCode) const;
    00102
    00108         virtual GpuProgramParametersSharedPtr createParameters(void);
    00109
    00124         virtual GpuProgramPtr createProgram(const String& name,
    00125             const String& groupName, const String& filename,
    00126             GpuProgramType gptype, const String& syntaxCode);
    00127
    00142         virtual GpuProgramPtr createProgramFromString(const String& name,
    00143             const String& groupName, const String& code,
    00144             GpuProgramType gptype, const String& syntaxCode);
    00145
    00149         virtual ResourcePtr create(const String& name, const String& group,
    00150             GpuProgramType gptype, const String& syntaxCode, bool isManual = false,
    00151             ManualResourceLoader* loader = 0);
    00152
    00158         ResourcePtr getByName(const String& name, bool preferHighLevelPrograms = true);
    00159
    00160
    00166         virtual GpuSharedParametersPtr createSharedParameters(const String& name);
    00167
    00171         virtual GpuSharedParametersPtr getSharedParameters(const String& name) const;
    00172
    00175         virtual const SharedParametersMap& getAvailableSharedParameters() const;
    00176
    00192         static GpuProgramManager& getSingleton(void);
    00208         static GpuProgramManager* getSingletonPtr(void);
    00209
    00210
    00211
    00212     };
    00213
    00216 }
    00217
    00218 #endif

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun May 8 2011 20:28:08