Mesa (master): gallium: comment that INSTANCEID doesn' t include start_instance

[Marek Olšák]

Module: Mesa
Branch: master
Commit: 9c75d2f65b5cb18a25c95fb139361402d17db807
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9c75d2f65b5cb18a25c95fb139361402d17db807

Author: Marek Olšák <marek.olsak at amd.com>
Date:   Thu Sep  5 15:38:42 2013 +0200

gallium: comment that INSTANCEID doesn't include start_instance

Reviewed-by: Christian König <christian.koenig at amd.com>

---

 src/gallium/include/pipe/p_shader_tokens.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h
index 872dfe9..1beec05 100644
--- a/src/gallium/include/pipe/p_shader_tokens.h
+++ b/src/gallium/include/pipe/p_shader_tokens.h
@@ -153,7 +153,7 @@ struct tgsi_declaration_interp
 #define TGSI_SEMANTIC_FACE       7
 #define TGSI_SEMANTIC_EDGEFLAG   8
 #define TGSI_SEMANTIC_PRIMID     9
-#define TGSI_SEMANTIC_INSTANCEID 10
+#define TGSI_SEMANTIC_INSTANCEID 10 /**< doesn't include start_instance */
 #define TGSI_SEMANTIC_VERTEXID   11
 #define TGSI_SEMANTIC_STENCIL    12
 #define TGSI_SEMANTIC_CLIPDIST   13