diff options
| author | Tim Rowley <timothy.o.rowley@intel.com> | 2016-12-01 11:06:28 -0600 |
|---|---|---|
| committer | Tim Rowley <timothy.o.rowley@intel.com> | 2016-12-01 11:33:01 -0600 |
| commit | 05f35a868cd18e9821fc92d6e11f7cce10ddd587 (patch) | |
| tree | 059a4779ce3523b1d8584f6d6089959c08aa1d08 | |
| parent | 7c16552f8dcc869b14cf7ef443a1b5de83b07973 (diff) | |
tgsi: store writes_primid when scanning tgsi
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.c | 3 | ||||
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_scan.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c b/src/gallium/auxiliary/tgsi/tgsi_scan.c index 84d64568c4b..77fe6b37982 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.c +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c @@ -548,6 +548,9 @@ scan_declaration(struct tgsi_shader_info *info, info->num_outputs = MAX2(info->num_outputs, reg + 1); switch (semName) { + case TGSI_SEMANTIC_PRIMID: + info->writes_primid = true; + break; case TGSI_SEMANTIC_VIEWPORT_INDEX: info->writes_viewport_index = true; break; diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.h b/src/gallium/auxiliary/tgsi/tgsi_scan.h index fe503e8ba36..e4f40183189 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_scan.h +++ b/src/gallium/auxiliary/tgsi/tgsi_scan.h @@ -113,6 +113,7 @@ struct tgsi_shader_info boolean writes_position; boolean writes_psize; boolean writes_clipvertex; + boolean writes_primid; boolean writes_viewport_index; boolean writes_layer; boolean writes_memory; /**< contains stores or atomics to buffers or images */ |