diff options
| author | Iago Toral Quiroga <[email protected]> | 2019-09-09 08:42:19 +0200 |
|---|---|---|
| committer | Iago Toral <[email protected]> | 2019-09-12 06:40:04 +0000 |
| commit | 7f0b4a803c0d5f03ff119671f6c1952d86de6e04 (patch) | |
| tree | 3710c28541947ba83a89e7a680a011fcb9eb7266 | |
| parent | ab341e61f01a3aa24b3918c89eb4f0f5c9b5fb48 (diff) | |
gallium/ttn: VARYING_SLOT_PSIZ and VARYING_SLOT_FOGC are scalar
Reviewed-by: Eric Anholt <[email protected]>
| -rw-r--r-- | src/gallium/auxiliary/nir/tgsi_to_nir.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/nir/tgsi_to_nir.c b/src/gallium/auxiliary/nir/tgsi_to_nir.c index a8c798f9015..140b011290f 100644 --- a/src/gallium/auxiliary/nir/tgsi_to_nir.c +++ b/src/gallium/auxiliary/nir/tgsi_to_nir.c @@ -437,6 +437,10 @@ ttn_emit_declaration(struct ttn_compile *c) } else { var->data.location = tgsi_varying_semantic_to_slot(semantic_name, semantic_index); + if (var->data.location == VARYING_SLOT_FOGC || + var->data.location == VARYING_SLOT_PSIZ) { + var->type = glsl_float_type(); + } } if (is_array) { @@ -2373,6 +2377,12 @@ ttn_add_output_stores(struct ttn_compile *c) store_value = nir_channel(b, store_value, 2); else if (var->data.location == FRAG_RESULT_STENCIL) store_value = nir_channel(b, store_value, 1); + } else { + /* FOGC and PSIZ are scalar values */ + if (var->data.location == VARYING_SLOT_FOGC || + var->data.location == VARYING_SLOT_PSIZ) { + store_value = nir_channel(b, store_value, 0); + } } nir_store_deref(b, nir_build_deref_var(b, var), store_value, |