add a number of PBO validate/map/unmap functions
authorBrian <brian.paul@tungstengraphics.com>
Fri, 21 Mar 2008 19:41:00 +0000 (13:41 -0600)
committerBrian <brian.paul@tungstengraphics.com>
Fri, 21 Mar 2008 19:41:00 +0000 (13:41 -0600)
commita429a25cd55b8c16356a60452de92228bb6c71b0
treef743a3bc4e3a9a52582e8e4bbaf8545de132fb6c
parent85ea7ff25cec703a00d79246df49a4ae6192c395
add a number of PBO validate/map/unmap functions

Helper functions for (some) drivers, including swrast.
src/mesa/main/bufferobj.c
src/mesa/main/bufferobj.h
src/mesa/swrast/s_bitmap.c
src/mesa/swrast/s_drawpix.c
src/mesa/swrast/s_readpix.c