i965 gen6: Implement transform feedback pause/resume functionality.
authorPaul Berry <stereotype441@gmail.com>
Wed, 21 Dec 2011 19:04:21 +0000 (11:04 -0800)
committerPaul Berry <stereotype441@gmail.com>
Fri, 23 Dec 2011 17:43:18 +0000 (09:43 -0800)
commit772d4fef42d79c5efb3a7eb255ff0e1fdb88ada3
treeefd23063d450c6624795a6ba1cf687ddf17b6ad1
parent87c7e5fb876bf280d8693ef3b0f4351b1d2eec3b
i965 gen6: Implement transform feedback pause/resume functionality.

Although i965 gen6 does not yet support ARB_transform_feedback2 or
NV_transform_feedback2, it needs to support pause/resume functionality
so that meta-ops will work correctly.

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_draw.c
src/mesa/drivers/dri/i965/brw_gs.c
src/mesa/drivers/dri/i965/gen6_sol.c