diff options
author | Kenneth Graunke <kenneth@whitecape.org> | 2011-03-29 05:49:40 -0700 |
---|---|---|
committer | Ian Romanick <ian.d.romanick@intel.com> | 2011-04-20 15:28:45 -0700 |
commit | 0f02b4253d5b3a3bbdfc72711bb9a7c0781061f4 (patch) | |
tree | 1c3f744cbb9aa6c106e1391829d49e3b6b7edb8d | |
parent | 773ea1a2345b5d5f8291339a02d7cacb5ea7302e (diff) |
i965: Resolve implied moves in brw_dp_READ_4_vs_relative.
Fixes piglit test glsl-vs-arrays-3 on Sandybridge, as well as garbage
rendering in 3DMarkMobileES 2.0's Taiji demo and GLBenchmark 2.0's
Egypt and PRO demos.
NOTE: This a candidate for stable release branches. It depends on
commit 9a21bc640188e4078075b9f8e6701853a4f0bbe4.
(cherry picked from commit 9d60a7ce08a67eb8b79c60f829d090ba4a37ed7e)
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_eu_emit.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c index 33b641263e6..f6838ff5799 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -1799,6 +1799,7 @@ void brw_dp_READ_4_vs_relative(struct brw_compile *p, GLuint bind_table_index) { struct intel_context *intel = &p->brw->intel; + struct brw_reg src = brw_vec8_grf(0, 0); int msg_type; /* Setup MRF[1] with offset into const buffer */ @@ -1815,6 +1816,7 @@ void brw_dp_READ_4_vs_relative(struct brw_compile *p, addr_reg, brw_imm_d(offset)); brw_pop_insn_state(p); + gen6_resolve_implied_move(p, &src, 0); struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND); insn->header.predicate_control = BRW_PREDICATE_NONE; @@ -1823,7 +1825,7 @@ void brw_dp_READ_4_vs_relative(struct brw_compile *p, insn->header.mask_control = BRW_MASK_DISABLE; brw_set_dest(p, insn, dest); - brw_set_src0(insn, brw_vec8_grf(0, 0)); + brw_set_src0(insn, src); if (intel->gen == 6) msg_type = GEN6_DATAPORT_READ_MESSAGE_OWORD_DUAL_BLOCK_READ; |