diff options
Diffstat (limited to 'src/broadcom/compiler/nir_to_vir.c')
| -rw-r--r-- | src/broadcom/compiler/nir_to_vir.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/broadcom/compiler/nir_to_vir.c b/src/broadcom/compiler/nir_to_vir.c index 1c9a9a9746c..89d18f85061 100644 --- a/src/broadcom/compiler/nir_to_vir.c +++ b/src/broadcom/compiler/nir_to_vir.c @@ -1038,6 +1038,17 @@ emit_frag_end(struct v3d_compile *c) TLB_TYPE_DEPTH | TLB_DEPTH_TYPE_PER_PIXEL | 0xffffff00); + } else if (c->s->info.fs.uses_discard) { + struct qinst *inst = vir_MOV_dest(c, + vir_reg(QFILE_TLBU, 0), + vir_reg(QFILE_NULL, 0)); + vir_set_cond(inst, discard_cond); + + inst->src[vir_get_implicit_uniform_src(inst)] = + vir_uniform_ui(c, + TLB_TYPE_DEPTH | + TLB_DEPTH_TYPE_INVARIANT | + 0xffffff00); } /* XXX: Performance improvement: Merge Z write and color writes TLB |