diff options
| author | Eric Anholt <eric@anholt.net> | 2010-06-09 22:24:14 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-06-11 00:15:56 -0700 |
| commit | f5bb775fd1f333d8e579d07a5cac1ded2bd54a2f (patch) | |
| tree | 8b52c1ac09eea61ea95239c957eeedb1d864cc74 /src/mesa/drivers/dri/i965/brw_context.c | |
| parent | 315ef0312a222b300ea7d619b95cb80596d3bee2 (diff) | |
i965: Set the CC VP state immediately on state change.
The cache lookup of these two little floats was .12% of total CPU time
on firefox-talos-gfx because we did it any time commonly-changed state
changed. On the other hand, updating the CC VP bo immediately whenver
CC VP state changes is a .07% overhead due to putting a driver hoook
in glEnable().
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_context.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index 3e7cf6b867..df95ae5a7b 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -54,6 +54,9 @@ static void brwInitDriverFunctions( struct dd_function_table *functions ) brwInitFragProgFuncs( functions ); brw_init_queryobj_functions(functions); + + functions->Enable = brw_enable; + functions->DepthRange = brw_depth_range; } GLboolean brwCreateContext( int api, @@ -187,6 +190,11 @@ GLboolean brwCreateContext( int api, brw_draw_init( brw ); + /* Now that most driver functions are hooked up, initialize some of the + * immediate state. + */ + brw_update_cc_vp(brw); + return GL_TRUE; } |