2 Commits

Author	SHA1	Message	Date
Keith Packard	8d88b90953	glamor: glamor_poly_point_nf cannot fail for non-DDX pixmaps ... All of the glamor _nf functions must check to see if the DDX can access the pixmap directly before returning failure back to the driver; this restructures the point code to split out the _nf checking from the _gl code. Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net>	2014-04-03 13:07:50 -07:00
Keith Packard	1b5d7e7846	glamor: Add glamor_program PolyPoint implementation ... This accelerates poly point when possible by off-loading all geometry computation to the GPU. Improves x11perf -dot performance by 28109.5% +/- 1022.01% (n=3) Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net>	2014-03-26 12:58:40 -07:00