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Implemented duplicate removal code into TriStripVisitor and added an

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extra pass to doing tri stripping in the osgUtil::Optimzer.

Added validity checks into osg::TexEnvCombine to catch eronous enumarant values.

Improved the efficient of CullingSet's handling of new transforms.

Added a copy shared subgraphs and subdivision code into osgUtil::Optimizer.
This commit is contained in:
Robert Osfield
2003-12-03 21:45:32 +00:00
parent cdb6f9a1df
commit db66abd6d6
14 changed files with 985 additions and 112 deletions
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6
include/osg/CullingSet
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@@ -81,12 +81,14 @@ class SG_EXPORT CullingSet : public Referenced
inline void set(const CullingSet& cs,const Matrix& matrix, const Vec4& pixelSizeVector)
{
_mask = cs._mask;
_frustum = cs._frustum;
_occluderList = cs._occluderList;
_pixelSizeVector = pixelSizeVector;
_smallFeatureCullingPixelSize = cs._smallFeatureCullingPixelSize;
_frustum.transformProvidingInverse(matrix);
//_frustum = cs._frustum;
//_frustum.transformProvidingInverse(matrix);
_frustum.setAndTransformProvidingInverse(cs._frustum,matrix);
for(OccluderList::iterator itr=_occluderList.begin();
itr!=_occluderList.end();