swrast: Use the fast copypixels code to implement fast glBlitFramebuffer().
authorEric Anholt <eric@anholt.net>
Thu, 5 Jan 2012 00:10:14 +0000 (16:10 -0800)
committerEric Anholt <eric@anholt.net>
Fri, 6 Jan 2012 17:48:55 +0000 (09:48 -0800)
commitfb5252a3518dadd51e88e87382e6510998e9e2f4
tree6e69445880895f0e2e9f322ec95ab77430070c78
parentcedbfc0050af7391b6c8ed54abaa60898208f99d
swrast: Use the fast copypixels code to implement fast glBlitFramebuffer().

They were meaning to do the same thing of memcpying rows, so just
write the code once.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Brian Paul <brianp@vmware.com>
src/mesa/swrast/s_blit.c
src/mesa/swrast/s_copypix.c
src/mesa/swrast/swrast.h