FGFS-4.1/OpenSceneGraph
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Cleaned up handling of vertex arrays in osg::Geometry.

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Added support for vertex attribute arrays in .osg and .ive.
This commit is contained in:
Robert Osfield
2003-09-09 22:18:35 +00:00
parent 584f805327
commit b165fc9b4d
10 changed files with 815 additions and 715 deletions
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6
src/osgFX/BumpMapping.cpp
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@@ -586,11 +586,11 @@ void BumpMapping::prepareGeometry(osg::Geometry *geo)
osg::ref_ptr<osgUtil::TangentSpaceGenerator> tsg = new osgUtil::TangentSpaceGenerator;
tsg->generate(geo, normalunit_);
if (!geo->getVertexAttribArray(6))
geo->setVertexAttribArray(6, false, tsg->getTangentArray(), osg::Geometry::BIND_PER_VERTEX);
geo->setVertexAttribData(6, osg::Geometry::ArrayData(tsg->getTangentArray(), osg::Geometry::BIND_PER_VERTEX,GL_TRUE));
if (!geo->getVertexAttribArray(7))
geo->setVertexAttribArray(7, false, tsg->getBinormalArray(), osg::Geometry::BIND_PER_VERTEX);
geo->setVertexAttribData(7, osg::Geometry::ArrayData(tsg->getBinormalArray(), osg::Geometry::BIND_PER_VERTEX, GL_TRUE));
if (!geo->getVertexAttribArray(15))
geo->setVertexAttribArray(15, false, tsg->getNormalArray(), osg::Geometry::BIND_PER_VERTEX);
geo->setVertexAttribData(15, osg::Geometry::ArrayData(tsg->getNormalArray(), osg::Geometry::BIND_PER_VERTEX, GL_TRUE));
}
void BumpMapping::prepareNode(osg::Node *node)