FGFS-4.1/OpenSceneGraph
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Clean up up osg::Geometry, removing long deprecated support for array indices and BIND_PER_PRIMITIVE binding that forced OpenGL slow paths. osg::Geometry is now smaller and only supports OpenGL fasts paths.

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New methods osg::Geometry::containsDeprecatedData() and osg::Geometry::fixDeprecatedData() provide a means for converting geometries that still use the array indices and BIND_PER_PRIMITIVE across to complient
versions.

Cleaned up the rest of the OSG where use of array indices and BIND_PER_PRIMITIVE were accessed or used.
This commit is contained in:
Robert Osfield
2013-06-18 11:18:28 +00:00
parent 05b72e9b4c
commit 7d40c7258f
35 changed files with 1379 additions and 2880 deletions
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10
src/osgUtil/MeshOptimizers.cpp
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@@ -279,17 +279,7 @@ void IndexMeshVisitor::makeMesh(Geometry& geom)
// nothing to index
if (!numSurfacePrimitives || !numNonIndexedPrimitives) return;
// check to see if vertex attributes indices exists, if so expand them to remove them
if (geom.suitableForOptimization())
{
// removing coord indices
OSG_INFO<<"TriStripVisitor::stripify(Geometry&): Removing attribute indices"<<std::endl;
geom.copyToAndOptimize(geom);
}
// compute duplicate vertices
typedef std::vector<unsigned int> IndexList;
unsigned int numVertices = geom.getVertexArray()->getNumElements();
IndexList indices(numVertices);