00001 /*======================================================================= 00002 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00003 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00004 *** *** 00005 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00006 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00007 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00008 *** *** 00009 *** RESTRICTED RIGHTS LEGEND *** 00010 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00011 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00012 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00013 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00014 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00015 *** *** 00016 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : VSG (MMM YYYY) 00022 **=======================================================================*/ 00023 00024 #ifndef _SO_VERTEX_SHADER_PARAMETER_ELEMENT_ 00025 #define _SO_VERTEX_SHADER_PARAMETER_ELEMENT_ 00026 00027 /* include files */ 00028 #include <Inventor/SoLists.h> 00029 #include <Inventor/elements/SoAccumulatedElement.h> 00030 00031 class SoVertexShaderParameter; 00032 00045 SoEXTENDER_Documented class SoVertexShaderParameterElement : public SoAccumulatedElement { 00046 SO_ELEMENT_HEADER(SoVertexShaderParameterElement); 00047 00048 public: 00052 static void add(SoState *state, SoVertexShaderParameter * vertexAttrib); 00053 00057 virtual void push(SoState *state); 00058 00062 virtual void pop(SoState *, const SoElement *prevTopElement); 00063 00067 static const SoNodeList * getVertexAttribs(SoState *state); 00068 00069 private: 00070 00072 virtual void init(SoState *state); 00073 00074 private: 00075 00076 // Initializes the SoLightElement class 00077 static void initClass(); 00078 static void exitClass(); 00079 00080 private: 00081 // list of light nodes 00082 SoNodeList m_vertexAttribs; 00083 00084 virtual ~SoVertexShaderParameterElement(); 00085 }; 00086 /*----------------------------------------------------------------------------*/ 00087 00088 #endif // _SO_VERTEX_SHADER_PARAMETER_ELEMENT_ 00089 00090 00091