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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_CSTOOL_SHADERBRANCH_H__ 00021 #define __CS_CSTOOL_SHADERBRANCH_H__ 00022 00023 #include "csutil/symtable.h" 00024 #include "ivideo/shader/shader.h" 00025 00027 class csBaseShaderBranch : public iShaderBranch 00028 { 00029 csSymbolTable symtab; 00030 public: 00031 virtual ~csBaseShaderBranch (); 00032 00033 virtual void AddChild (iShaderBranch *child); 00034 virtual void AddVariable (csShaderVariable* variable); 00035 virtual csShaderVariable* GetVariable (csStringID); 00036 virtual csSymbolTable* GetSymbolTable (); 00037 virtual csSymbolTable* GetSymbolTable (int index); 00038 virtual void SelectSymbolTable (int index); 00039 }; 00040 00042 class csShaderBranch : public csBaseShaderBranch 00043 { 00044 public: 00045 SCF_DECLARE_IBASE; 00046 00047 csShaderBranch(); 00048 }; 00049 00050 00051 #endif // __CS_CSTOOL_SHADERBRANCH_H__