diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2011-03-29 05:49:40 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2011-03-29 06:22:48 -0700 |
| commit | 9d60a7ce08a67eb8b79c60f829d090ba4a37ed7e (patch) | |
| tree | 8e2071f5a3e3d6d79731efb828b3769123e30594 | |
| parent | 9a21bc640188e4078075b9f8e6701853a4f0bbe4 (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.
| -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 b66359467ec..32ee37f8020 100644 --- a/src/mesa/drivers/dri/i965/brw_eu_emit.c +++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c @@ -1800,6 +1800,7 @@ 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 */ @@ -1816,6 +1817,7 @@ 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; @@ -1824,7 +1826,7 @@ 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; |