assimp/assimp — pull request #256 by tszirr (2014-04-21 21:43:52+00:00)
Title: OptimizeMeshes was disabled w/o SplitLargeMeshes & smoothed normals QNAN fix

1) W/o SplitLargeMeshes activated, OptimizeMeshes set max_verts to 0, effectively disabling the whole step

2) Implicit QNAN check was wrong way round