From 215192265c7b8a5506ffe1a08c914d388054a0b6 Mon Sep 17 00:00:00 2001
From: Rudolf Polzer <divverent@alientrap.org>
Date: Tue, 13 Sep 2011 13:15:46 +0200
Subject: [PATCH] shader audit script fixes (don't report same shader twice)

---
 scripts/shader-audit.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/shader-audit.sh b/scripts/shader-audit.sh
index cf0beec9..ccb5f64b 100755
--- a/scripts/shader-audit.sh
+++ b/scripts/shader-audit.sh
@@ -89,7 +89,7 @@ use_texture()
 
 	if [ x"$3" = x"map" ]; then
 		lasttex=$2
-		if [ -n "$AUDIT_ALPHACHANNELS" ]; then
+		if [ -n "$AUDIT_ALPHACHANNELS" ] && [ x"$offsetmapping_match8" != x"firststagedone" ]; then
 			if [ -f "../${2}_norm.tga" ] || [ -f "../${2}_norm.png" ] || [ -f "../${2}_norm.jpg" ]; then
 				case "$offsetmapping_match8" in
 					'') # no dpoffsetmapping keyword
@@ -292,6 +292,7 @@ parse_shaderstage()
 					*)
 						use_texture "$parsing_shader" "`normalize "$A1"`" map
 						ss_map="`normalize "$A1"`"
+						offsetmapping_match8=firststagedone
 						;;
 				esac
 				;;
-- 
2.39.2