diff options
| author | Chris Forbes <[email protected]> | 2013-06-08 06:11:44 +1200 |
|---|---|---|
| committer | Chris Forbes <[email protected]> | 2013-06-16 01:05:41 +1200 |
| commit | def84d8014e334e00b0a76f7bb635ccc62e3b67e (patch) | |
| tree | 7bcf496e68de7d611788ca9da7ffd6eaa1b8f6b1 /src/mesa/drivers/dri/i965/brw_sf.h | |
| parent | 1b77d2133c41c4eb475b81967a3e4d39196c7fe1 (diff) | |
i965: Shrink Gen5 VUE map layout to be the same as Gen4.
The PRM suggests a larger layout, mostly to support having
gl_ClipDistance[] somewhere predictable for the fixed-function clipper
-- but it didn't actually arrive in Gen5.
Just use the same layout for both Gen4 and Gen5.
No Piglit regressions.
Improves performance in CS:S Video Stress Test by ~3%.
V2: - Remove now-useless function for determining the SF URB read offset
- Remove now-unused BRW_VARYING_SLOT_POS_DUPLICATE
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_sf.h')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_sf.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_sf.h b/src/mesa/drivers/dri/i965/brw_sf.h index f908fc0667b..caeb0d06b1c 100644 --- a/src/mesa/drivers/dri/i965/brw_sf.h +++ b/src/mesa/drivers/dri/i965/brw_sf.h @@ -103,6 +103,7 @@ void brw_emit_line_setup( struct brw_sf_compile *c, bool allocate ); void brw_emit_point_setup( struct brw_sf_compile *c, bool allocate ); void brw_emit_point_sprite_setup( struct brw_sf_compile *c, bool allocate ); void brw_emit_anyprim_setup( struct brw_sf_compile *c ); -int brw_sf_compute_urb_entry_read_offset(struct intel_context *intel); + +#define BRW_SF_URB_ENTRY_READ_OFFSET 1 #endif |