Source/Contrib/CgFXMaterial/OSGCgFXMaterial.inl

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  36
  37
  38 #include <stdlib.h>
  39 #include <stdio.h>
  40
  41 #include "OSGConfig.h"
  42
  43 OSG_BEGIN_NAMESPACE
  44
  45 template<class ValueT> inline
  46 bool CgFXMaterial::addUniformVariable(const Char8 *name, const ValueT &value)
  47 {
  48     if(_sfVariables.getValue() == NULL)
  49     {
  50         ShaderProgramVariablesUnrecPtr pParam =
  51             ShaderProgramVariables::create();
  52
  53         setVariables(pParam);
  54     }
  55
  56     return _sfVariables.getValue()->addUniformVariable(
  57         name,
  58         value,
  59         NULL,
  60         NULL);
  61 }
  62
  63 inline
  64 void CgFXMaterial::addVariable(ShaderVariable *pVar)
  65 {
  66     if(_sfVariables.getValue() == NULL)
  67     {
  68         ShaderProgramVariablesUnrecPtr pParam =
  69             ShaderProgramVariables::create();
  70
  71         setVariables(pParam);
  72     }
  73
  74     _sfVariables.getValue()->addVariable(pVar);
  75 }
  76
  77 inline
  78 const ShaderVariable *CgFXMaterial::getVariable(const Char8 *name) const
  79 {
  80     if(_sfVariables.getValue() != NULL)
  81     {
  82         return _sfVariables.getValue()->getVariable(name);
  83     }
  84
  85     return NULL;
  86 }
  87
  88 template<class ValueT> inline
  89 bool CgFXMaterial::updateUniformVariable(const Char8  *name,
  90                                          const ValueT &value)
  91 {
  92     if(_sfVariables.getValue() == NULL)
  93     {
  94         ShaderProgramVariablesUnrecPtr pParam =
  95             ShaderProgramVariables::create();
  96
  97         setVariables(pParam);
  98     }
  99
 100     return _sfVariables.getValue()->updateUniformVariable(name, value);
 101 }
 102
 103 template<class ValueT>
 104 bool CgFXMaterial::getUniformVariable(const Char8  *name,
 105                                             ValueT &value)
 106 {
 107     if(_sfVariables.getValue() != NULL)
 108     {
 109         return _sfVariables.getValue()->getUniformVariable(name, value);
 110     }
 111
 112     return false;
 113 }
 114
 115 inline
 116 CGeffect CgFXMaterial::getEffect(void) const
 117 {
 118     return _pCGeffect;
 119 }
 120
 121 inline
 122 const std::string *CgFXMaterial::getStateVarNames(void) const
 123 {
 124     return _vStateVarNames;
 125 }
 126
 127 OSG_END_NAMESPACE
 128