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# OgreD3D9HLSLProgram.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 © 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 #ifndef __D3D9HLSLProgram_H__
    00026 #define __D3D9HLSLProgram_H__
    00027
    00028 #include "OgreD3D9Prerequisites.h"
    00029 #include "OgreHighLevelGpuProgram.h"
    00030
    00031 namespace Ogre {
    00040     class D3D9HLSLProgram : public HighLevelGpuProgram
    00041     {
    00042     public:
    00044         class CmdEntryPoint : public ParamCommand
    00045         {
    00046         public:
    00047             String doGet(const void* target) const;
    00048             void doSet(void* target, const String& val);
    00049         };
    00051         class CmdTarget : public ParamCommand
    00052         {
    00053         public:
    00054             String doGet(const void* target) const;
    00055             void doSet(void* target, const String& val);
    00056         };
    00057
    00058     protected:
    00059
    00060         static CmdEntryPoint msCmdEntryPoint;
    00061         static CmdTarget msCmdTarget;
    00062
    00065         void loadFromSource(void);
    00068         void createLowLevelImpl(void);
    00070         void unloadImpl(void);
    00072         void populateParameterNames(GpuProgramParametersSharedPtr params);
    00073
    00074         // Recursive utility method for populateParameterNames
    00075         void processParamElement(D3DXHANDLE parent, String prefix, unsigned int index, GpuProgramParametersSharedPtr params);
    00076
    00077         String mTarget;
    00078         String mEntryPoint;
    00079
    00080         LPD3DXBUFFER mpMicroCode;
    00081         LPD3DXCONSTANTTABLE mpConstTable;
    00082
    00083     public:
    00084         D3D9HLSLProgram(const String& name, GpuProgramType gpType, const String& language);
    00085         ~D3D9HLSLProgram();
    00086
    00088         void setEntryPoint(const String& entryPoint) { mEntryPoint = entryPoint; }
    00090         const String& getEntryPoint(void) const { return mEntryPoint; }
    00092         void setTarget(const String& target);
    00094         const String& getTarget(void) const { return mTarget; }
    00096         bool isSupported(void) const;
    00098         GpuProgramParametersSharedPtr createParameters(void);
    00099     };
    00100 }
    00101
    00102 #endif

Copyright © 2002-2003 by The OGRE Team
Last modified Sun Nov 28 19:48:20 2004