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csgfx/shadervarcontext.h

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00001 /*
00002     Copyright (C) 2003 by Jorrit Tyberghein
00003               (C) 2003 by Frank Richter
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 
00020 #ifndef __CS_CSGFX_SHADERVARCONTEXT_H__
00021 #define __CS_CSGFX_SHADERVARCONTEXT_H__
00022 
00023 #include "ivideo/shader/shader.h"
00024 #include "shadervar.h"
00025 
00030 class csShaderVariableContext : public iShaderVariableContext
00031 {
00032   csShaderVariableContextHelper svContextHelper;
00033 public:
00034   SCF_DECLARE_IBASE;
00035 
00036   csShaderVariableContext ()
00037   {
00038     SCF_CONSTRUCT_IBASE(0);
00039   }
00040   virtual ~csShaderVariableContext ()
00041   {
00042     SCF_DESTRUCT_IBASE ();
00043   }
00044 
00045   virtual void AddVariable (csShaderVariable *variable)
00046     { svContextHelper.AddVariable (variable); }
00047 
00048   virtual csShaderVariable* GetVariable (csStringID name) const
00049     { return svContextHelper.GetVariable (name); }
00050 
00051   virtual csShaderVariable* GetVariableRecursive (csStringID name) const
00052     { return GetVariable (name); }
00053   
00054   virtual unsigned int FillVariableList (csShaderVariableProxyList* list) const
00055     { return svContextHelper.FillVariableList (list); }
00056 };
00057 
00058 #endif // __CS_CSGFX_SHADERVARCONTEXT_H__

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