Mesa (master): i965: Align the number of payload regs to 2 again in 16-wide mode.
Eric Anholt
anholt at kemper.freedesktop.org
Mon Aug 30 17:49:52 UTC 2010
Module: Mesa
Branch: master
Commit: 3bae20bbc9b8255044edf2223079363bb2b94d4a
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3bae20bbc9b8255044edf2223079363bb2b94d4a
Author: Eric Anholt <eric at anholt.net>
Date: Mon Aug 30 10:47:05 2010 -0700
i965: Align the number of payload regs to 2 again in 16-wide mode.
Fixes a regression in point-line-no-cull and glean/paths tests since
501c9dc62774a73c080d500a1eab773b0da9577e.
---
src/mesa/drivers/dri/i965/brw_wm_pass2.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_wm_pass2.c b/src/mesa/drivers/dri/i965/brw_wm_pass2.c
index 0499506..54acb30 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_pass2.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_pass2.c
@@ -101,7 +101,7 @@ static void init_registers( struct brw_wm_compile *c )
assert(nr_interp_regs >= 1);
- c->prog_data.first_curbe_grf = c->key.nr_payload_regs;
+ c->prog_data.first_curbe_grf = ALIGN(c->key.nr_payload_regs, 2);
c->prog_data.urb_read_length = nr_interp_regs * 2;
c->prog_data.curb_read_length = c->nr_creg * 2;
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