diff options
| -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 */ |