diff options
| author | Zhenyu Wang <zhenyuw@linux.intel.com> | 2010-08-20 15:01:11 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-08-20 16:17:40 -0700 |
| commit | 3ce2eccbfb925a3af0b91a89a9f7a3603fa45d2d (patch) | |
| tree | e65cdc727a5d30a7189fd71d567867ab49191ea8 /src/mesa/drivers/dri/i965/brw_eu_emit.c | |
| parent | 35c127362f7b0c186923934f34148de319093cbf (diff) | |
i965: Set the destination horiz stride even for da16, as SNB seems to need it.
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_eu_emit.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_emit.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index 0d5d17f501..523f119f43 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -75,6 +75,8 @@ static void brw_set_dest( struct brw_instruction *insn, else { insn->bits1.da16.dest_subreg_nr = dest.subnr / 16; insn->bits1.da16.dest_writemask = dest.dw1.bits.writemask; + /* even ignored in da16, still need to set as '01' */ + insn->bits1.da16.dest_horiz_stride = 1; } } else { @@ -90,6 +92,8 @@ static void brw_set_dest( struct brw_instruction *insn, } else { insn->bits1.ia16.dest_indirect_offset = dest.dw1.bits.indirect_offset; + /* even ignored in da16, still need to set as '01' */ + insn->bits1.ia16.dest_horiz_stride = 1; } } |