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authorZhenyu Wang <[email protected]>2011-01-04 13:57:16 +0800
committerZhenyu Wang <[email protected]>2011-01-04 13:57:16 +0800
commit1df795f95868998c4f72d11a8dc394e0615ac417 (patch)
tree670e1bc534d8b5fe2b2a41e2513eed3822c89288
parent9977297ad9bc0e816810bd3a39d89e5c1cffff72 (diff)
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.
-rw-r--r--src/mesa/drivers/dri/i965/brw_wm_emit.c4
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 56725c0d471..2336e27c1ef 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); /* ? */