2 Commits

Author	SHA1	Message	Date
Robert Osfield	db66abd6d6	Implemented duplicate removal code into TriStripVisitor and added an ... 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.	2003-12-03 21:45:32 +00:00
Robert Osfield	d45fcb5613	From Alberto Farre, added support for GL_EXT_blend_color, GL_ARB_multisample, ... GL_NV_multisample_filter_hint extension in the form of osg::BlendColor and osg::Multisample state attribute classes.	2003-09-17 12:04:48 +00:00