Module: Mesa
Branch: master
Commit: 1df795f95868998c4f72d11a8dc394e0615ac417
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=1df795f95868998c4f72d11a8dc394e0615ac417
Author: Zhenyu Wang <zhen...@linux.intel.com>
Date: Tue Jan 4 13:57:16 2011 +0800
i965: Correct comment for gen6 fb write control message setting
Remove incorrect headless comment for gen6 fb write message.
Note current SIMD16 mode has already done right for control message.
---
src/mesa/drivers/dri/i965/brw_wm_emit.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/i965/brw_wm_emit.c
b/src/mesa/drivers/dri/i965/brw_wm_emit.c
index 56725c0..2336e27 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_emit.c
@@ -1333,9 +1333,11 @@ static void fire_fb_write( struct brw_wm_compile *c,
dst = retype(vec8(brw_null_reg()), BRW_REGISTER_TYPE_UW);
/* Pass through control information:
+ *
+ * Gen6 has done m1 mov in emit_fb_write() for current SIMD16 case.
*/
/* mov (8) m1.0<1>:ud r1.0<8;8,1>:ud { Align1 NoMask } */
- if (intel->gen < 6) /* gen6, use headerless for fb write */
+ if (intel->gen < 6)
{
brw_push_insn_state(p);
brw_set_mask_control(p, BRW_MASK_DISABLE); /* ? */
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