FGFS-4.1/OpenSceneGraph
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Fixes to the occluder culling code to properly disable occluders to prevent

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self occlusion.
This commit is contained in:
Robert Osfield
2002-06-17 09:10:26 +00:00
parent 156a9fbaea
commit 27412c27c9
10 changed files with 151 additions and 61 deletions
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9
include/osg/CullStack
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@@ -85,9 +85,14 @@ class SG_EXPORT CullStack
return pixelSize(bs.center(),bs.radius());
}
inline void disableOccluder(NodePath& nodePath)
inline void disableAndPushOccludersCurrentMask(NodePath& nodePath)
{
_modelviewCullingStack.back()->disableOccluder(nodePath);
_modelviewCullingStack.back()->disableAndPushOccludersCurrentMask(nodePath);
}
inline void popOccludersCurrentMask(NodePath& nodePath)
{
_modelviewCullingStack.back()->popOccludersCurrentMask(nodePath);
}
inline bool isCulled(const std::vector<Vec3>& vertices)