00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef _OSGFRAGMENTPROGRAMCHUNK_H_ 00040 #define _OSGFRAGMENTPROGRAMCHUNK_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <OSGConfig.h> 00046 00047 #include <OSGFragmentProgramChunkBase.h> 00048 00049 OSG_BEGIN_NAMESPACE 00050 00055 class OSG_SYSTEMLIB_DLLMAPPING FragmentProgramChunk : public FragmentProgramChunkBase 00056 { 00057 private: 00058 00059 typedef FragmentProgramChunkBase Inherited; 00060 00061 /*========================== PUBLIC =================================*/ 00062 public: 00063 00064 00065 /*---------------------------------------------------------------------*/ 00069 virtual const StateChunkClass * getClass (void) const; 00070 00072 /*---------------------------------------------------------------------*/ 00076 inline static UInt32 getStaticClassId (void); 00077 inline static const StateChunkClass * getStaticClass (void); 00078 00080 /*---------------------------------------------------------------------*/ 00084 virtual void changed(BitVector whichField, 00085 UInt32 origin ); 00086 00088 /*---------------------------------------------------------------------*/ 00092 virtual void dump( UInt32 uiIndent = 0, 00093 const BitVector bvFlags = 0) const; 00094 00096 /*========================= PROTECTED ===============================*/ 00097 protected: 00098 00099 // Variables should all be in FragmentProgramChunkBase. 00100 00101 /*---------------------------------------------------------------------*/ 00105 void onCreate(const FragmentProgramChunk *source = NULL); 00106 00108 /*---------------------------------------------------------------------*/ 00112 FragmentProgramChunk(void); 00113 FragmentProgramChunk(const FragmentProgramChunk &source); 00114 00116 /*---------------------------------------------------------------------*/ 00120 virtual ~FragmentProgramChunk(void); 00121 00123 /*---------------------------------------------------------------------*/ 00127 virtual UInt32 getExtension(void) const; 00128 virtual GLenum getTarget(void) const; 00129 virtual const char *getTargetName(void) const; 00130 00133 /*========================== PRIVATE ================================*/ 00134 private: 00135 00136 friend class FieldContainer; 00137 friend class FragmentProgramChunkBase; 00138 00139 static StateChunkClass _class; 00140 00141 /*---------------------------------------------------------------------*/ 00145 static UInt32 _arbFragmentProgram; 00146 00149 static void initMethod(void); 00150 00151 /*---------------------------------------------------------------------*/ 00155 void handleGL(Window *win, UInt32 id); 00156 00159 // prohibit default functions (move to 'public' if you need one) 00160 00161 void operator =(const FragmentProgramChunk &source); 00162 }; 00163 00164 typedef FragmentProgramChunk *FragmentProgramChunkP; 00165 00166 OSG_END_NAMESPACE 00167 00168 #include <OSGFragmentProgramChunkBase.inl> 00169 #include <OSGFragmentProgramChunk.inl> 00170 00171 #define OSGFRAGMENTPROGRAMCHUNK_HEADER_CVSID "@(#)$Id: $" 00172 00173 #endif /* _OSGFRAGMENTPROGRAMCHUNK_H_ */
1.4.3