From: Marek Olšák <marek.ol...@amd.com>
---
src/gallium/auxiliary/tgsi/tgsi_scan.c | 3 +++
src/gallium/auxiliary/tgsi/tgsi_scan.h | 1 +
2 files changed, 4 insertions(+)
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.c
b/src/gallium/auxiliary/tgsi/tgsi_scan.c
index 9d155c9..649c327 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_scan.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_scan.c
@@ -245,6 +245,9 @@ tgsi_scan_shader(const struct tgsi_token *tokens,
else if (semName == TGSI_SEMANTIC_PSIZE) {
info->writes_psize = TRUE;
}
+ else if (semName == TGSI_SEMANTIC_CLIPVERTEX) {
+ info->writes_clipvertex = TRUE;
+ }
}
if (procType == TGSI_PROCESSOR_FRAGMENT) {
diff --git a/src/gallium/auxiliary/tgsi/tgsi_scan.h
b/src/gallium/auxiliary/tgsi/tgsi_scan.h
index 5607997..61ce813 100644
--- a/src/gallium/auxiliary/tgsi/tgsi_scan.h
+++ b/src/gallium/auxiliary/tgsi/tgsi_scan.h
@@ -77,6 +77,7 @@ struct tgsi_shader_info
boolean uses_primid;
boolean uses_frontface;
boolean writes_psize;
+ boolean writes_clipvertex;
boolean writes_viewport_index;
boolean writes_layer;
boolean is_msaa_sampler[PIPE_MAX_SAMPLERS];
--
2.1.0
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
