[osg-users] Fast oaths

Paul Martz pmartz at skew-matrix.com
Tue Oct 30 19:51:43 PDT 2007


In Geometry::computeFastPathsUsed(), if the env var
OSG_DISABLE_FAST_PATH_IN_DISPLAY_LISTS is set, _fastPath is set to false and
the function returns wuthout affecting the value of
_supportsVertexBufferObjects.

However, if that env var is not set, then the method examines several
criteria and sets both _fastPath and _supportsVertexBufferObjects to the
same value.

Is there a reason why OSG_DISABLE_FAST_PATH_IN_DISPLAY_LISTS doesn't affect
the value of _supportsVertexBufferObjects?
 
Paul Martz
Skew Matrix Software LLC
http://www.skew-matrix.com <http://www.skew-matrix.com/> 
303 859 9466




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