Source/System/State/Shader/Variables/OSGShaderVariableFunctor.inl

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  36
  37 //---------------------------------------------------------------------------
  38 //  Includes
  39 //---------------------------------------------------------------------------
  40
  41 OSG_BEGIN_NAMESPACE
  42
  43 inline
  44 void ShaderVariableFunctor::setFunctor(ProcVarFunctor pFunc)
  45 {
  46     _pFunc = pFunc;
  47
  48 #ifdef OSG_1_COMPAT
  49     _uiFuncMode = 0;
  50 #endif
  51 }
  52
  53 inline
  54 void ShaderVariableFunctor::setFunctor(ProcVarNodeFunctor pFunc)
  55 {
  56     _pNodeFunc = pFunc;
  57
  58 #ifdef OSG_1_COMPAT
  59     _uiFuncMode = 0;
  60 #endif
  61 }
  62
  63
  64 #ifdef OSG_1_COMPAT
  65 inline
  66 void ShaderVariableFunctor::setFunctor(ParamFunctor pPFunc)
  67 {
  68     _pPFunc = pPFunc;
  69
  70     _uiFuncMode = 1;
  71 }
  72
  73 inline
  74 void ShaderVariableFunctor::setFunctor (OSGParamFunctor pOSGPFunc)
  75 {
  76     _pOSGPFunc = pOSGPFunc;
  77
  78     _uiFuncMode = 2;
  79 }
  80
  81 inline
  82 UInt32 ShaderVariableFunctor::getFuncMode(void)
  83 {
  84     return _uiFuncMode;
  85 }
  86 #endif
  87
  88 inline
  89 void ShaderVariableFunctor::evaluate(DrawEnv *pEnv,
  90                                      Int32   &iLocation)
  91 {
  92     if(_pFunc)
  93     {
  94         _pFunc(pEnv, iLocation);
  95     }
  96
  97     if(_pNodeFunc)
  98     {
  99         _pNodeFunc(pEnv, iLocation, pEnv->getSGNode());
 100     }
 101 }
 102
 103 #ifdef OSG_1_COMPAT
 104 inline
 105 void ShaderVariableFunctor::evaluate(GetUniformLocProc  getULoc,
 106                                      DrawEnv           *pEnv,
 107                                      UInt32             uiProg )
 108 {
 109     if(_pPFunc)
 110     {
 111         _pPFunc(getULoc, pEnv, uiProg);
 112     }
 113 }
 114
 115 inline
 116 void ShaderVariableFunctor::evaluate(ShaderVariable    *pVar,
 117                                      DrawEnv           *pEnv,
 118                                      UInt32             uiProg)
 119 {
 120     if(_pOSGPFunc)
 121     {
 122         _pOSGPFunc(pVar, pEnv, uiProg);
 123     }
 124 }
 125 #endif
 126
 127 OSG_END_NAMESPACE