Source/Contrib/ComputeBase/Base/OSGComputeElementHandlerMixin.inl

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  37 \*---------------------------------------------------------------------------*/
  38
  39 OSG_BEGIN_NAMESPACE
  40
  41 template <class ParentT> inline
  42 bool ComputeElementHandlerMixin<ParentT>::requestRun(void)
  43 {
  44     Self::editSField(Self::RequestRunFieldMask);
  45
  46     return true;
  47 }
  48
  49 template <class ParentT> inline
  50 void ComputeElementHandlerMixin<ParentT>::changed(ConstFieldMaskArg whichField,
  51                                                   UInt32            origin,
  52                                                   BitVector         details)
  53 {
  54 #if 0
  55     if(0x0000 != (whichField & RequestRunFieldMask))
  56     {
  57         Window::requestStageRun(_iStageId);
  58     }
  59 #endif
  60
  61     Inherited::changed(whichField, origin, details);
  62 }
  63
  64 #ifdef WIN32
  65 template <class ParentT> inline
  66 void ComputeElementHandlerMixin<ParentT>::setData(TraversalData    *pData,
  67                                                   Int32             iDataSlotId,
  68                                                   RenderActionBase *pAction    )
  69 {
  70     Inherited::setData(pData, iDataSlotId, pAction);
  71 }
  72 #endif
  73
  74 template <class ParentT> inline
  75 void ComputeElementHandlerMixin<ParentT>::setData(
  76     HardwareContextData *pData,
  77     Int32                iDataSlotId,
  78     HardwareContext     *pContext   )
  79 {
  80     HardwareContextData *pStoredData =
  81         pContext->template getData<HardwareContextData *>(this->_iDataSlotId);
  82
  83     OSG_ASSERT(iDataSlotId == this->_iDataSlotId);
  84
  85     if(pStoredData == NULL)
  86     {
  87         pContext->setData(pData, this->_iDataSlotId);
  88
  89         if(this->hasDestroyedFunctor(
  90                boost::bind(&ContextDataSlotHandler::clearData,
  91                            pContext,
  92                            _1,
  93                            _2,
  94                            this->_iDataSlotId)) == false)
  95         {
  96             this->addDestroyedFunctor(
  97                 boost::bind(&ContextDataSlotHandler::clearData,
  98                             static_cast<ContextDataSlotHandler *>(pContext),
  99                             _1,
 100                             _2,
 101                             this->_iDataSlotId), "");
 102
 103             pContext->addDestroyedFunctorFor(
 104                 boost::bind(&Self::template clearDestroyedFunctorFor<
 105                                 ContextDataSlotHandler>,
 106                             this,
 107                             _1),
 108                 this);
 109         }
 110     }
 111 }
 112
 113 /*-------------------------------------------------------------------------*/
 114 /*                                Set                                      */
 115
 116 /*-------------------------------------------------------------------------*/
 117 /* Binary access                                                           */
 118
 119 /*-------------------------------------------------------------------------*/
 120 /*                             Assignment                                  */
 121
 122
 123 /*-------------------------------------------------------------------------*/
 124 /*                            Constructors                                 */
 125
 126 template <class ParentT> inline
 127 ComputeElementHandlerMixin<ParentT>::ComputeElementHandlerMixin(void) :
 128     Inherited()
 129 {
 130 #if 0
 131     _tmpStatus = StageValidator::Finished;
 132 #endif
 133 }
 134
 135 template <class ParentT> inline
 136 ComputeElementHandlerMixin<ParentT>::ComputeElementHandlerMixin(
 137     const ComputeElementHandlerMixin &source) :
 138
 139     Inherited(source)
 140 {
 141 #if 0
 142     _tmpStatus = StageValidator::Finished;
 143 #endif
 144 }
 145
 146 template <class ParentT> inline
 147 ComputeElementHandlerMixin<ParentT>::~ComputeElementHandlerMixin(void)
 148 {
 149 }
 150
 151 template <class ParentT> inline
 152 void ComputeElementHandlerMixin<ParentT>::dump(      UInt32    uiIndent,
 153                                                const BitVector bvFlags ) const
 154 {
 155 }
 156
 157 /*-------------------------------------------------------------------------*/
 158 /*                             Destructor                                  */
 159
 160 /*-------------------------------------------------------------------------*/
 161 /*                             Assignment                                  */
 162
 163 /*-------------------------------------------------------------------------*/
 164 /*                             Comparison                                  */
 165
 166 OSG_END_NAMESPACE
 167