diff options
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_tgsi.c')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_tgsi.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c index 66f752989a..b33976bb64 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_tgsi.c @@ -264,11 +264,17 @@ lp_build_tgsi_inst_llvm( memset(&emit_data, 0, sizeof(emit_data)); - assert(info->num_dst <= 1); + assert(info->num_dst <= 2); if (info->num_dst) { TGSI_FOR_EACH_DST0_ENABLED_CHANNEL( inst, chan_index ) { emit_data.output[chan_index] = bld_base->base.undef; } + + if (info->num_dst >= 2) { + TGSI_FOR_EACH_DST1_ENABLED_CHANNEL( inst, chan_index ) { + emit_data.output1[chan_index] = bld_base->base.undef; + } + } } emit_data.inst = inst; @@ -309,11 +315,21 @@ lp_build_tgsi_inst_llvm( TGSI_FOR_EACH_DST0_ENABLED_CHANNEL(inst, chan_index) { emit_data.output[chan_index] = val; } + + if (info->num_dst >= 2) { + val = emit_data.output1[0]; + memset(emit_data.output1, 0, sizeof(emit_data.output1)); + TGSI_FOR_EACH_DST1_ENABLED_CHANNEL(inst, chan_index) { + emit_data.output1[chan_index] = val; + } + } } } if (info->num_dst > 0 && info->opcode != TGSI_OPCODE_STORE) { bld_base->emit_store(bld_base, inst, info, 0, emit_data.output); + if (info->num_dst >= 2) + bld_base->emit_store(bld_base, inst, info, 1, emit_data.output1); } return TRUE; } |