simgear/scene/material/Pass.cxx

   1 #include "Pass.hxx"
   2
   3 #include <simgear/structure/OSGUtils.hxx>
   4
   5 #include <osg/StateSet>
   6 #include <osgDB/Registry>
   7 #include <osgDB/Input>
   8 #include <osgDB/ParameterOutput>
   9
  10 namespace simgear
  11 {
  12
  13 Pass::Pass(const Pass& rhs, const osg::CopyOp& copyop) :
  14     _stateSet(clone_ref(rhs._stateSet, copyop))
  15 {
  16 }
  17
  18 void Pass::resizeGLObjectBuffers(unsigned int maxSize)
  19 {
  20     if (_stateSet.valid())
  21         _stateSet->resizeGLObjectBuffers(maxSize);
  22 }
  23
  24 void Pass::releaseGLObjects(osg::State* state) const
  25 {
  26     if (_stateSet.valid())
  27         _stateSet->releaseGLObjects(state);
  28 }
  29
  30 bool Pass_writeLocalData(const osg::Object& obj, osgDB::Output& fw)
  31 {
  32     const Pass& pass = static_cast<const Pass&>(obj);
  33
  34     fw.indent() << "stateSet\n";
  35     fw.writeObject(*pass.getStateSet());
  36     return true;
  37 }
  38
  39 namespace
  40 {
  41 osgDB::RegisterDotOsgWrapperProxy passProxy
  42 (
  43     new Pass,
  44     "simgear::Pass",
  45     "Object simgear::Pass",
  46     0,
  47     &Pass_writeLocalData
  48     );
  49 }
  50 }