i965: Stop throwing away our double precision for time calculations.
authorEric Anholt <eric@anholt.net>
Thu, 20 Feb 2014 22:54:29 +0000 (14:54 -0800)
committerEric Anholt <eric@anholt.net>
Fri, 21 Feb 2014 18:43:50 +0000 (10:43 -0800)
commitc2ebbe2728cd709029313f4b9c9cc53432c510a1
treee93973f1c5f6ef4a1ce583667451a7041b02a996
parentf2f337c6d57b16901c0b21beb14793cb9fef8568
i965: Stop throwing away our double precision for time calculations.

Fixes negative times being reported in our perf debug.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_fs.cpp
src/mesa/drivers/dri/i965/brw_vec4.cpp
src/mesa/drivers/dri/i965/intel_buffer_objects.c