Romain Guy 4bb942083a Optimize 9patch rendering.
This change detects empty quads in 9patches and removes them from
the mesh to avoid unnecessary blending.

Change-Id: I4500566fb4cb6845d64dcb59b522c0be7a0ec704
2010-10-12 15:59:26 -07:00
..
2010-10-05 16:50:51 -07:00
2010-10-12 15:59:26 -07:00