From cae5062d3bf16d32cf675ccb0030e29cc940b25e Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@gnome.org>
Date: Tue, 25 Nov 2008 22:53:37 +0100
Subject: [PATCH] fix component-alpha versions to set source to 0 when mask is
 0

---
 pixman/pixman-combine.c.template | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pixman/pixman-combine.c.template b/pixman/pixman-combine.c.template
index 0e62744..5e86011 100644
--- a/pixman/pixman-combine.c.template
+++ b/pixman/pixman-combine.c.template
@@ -450,10 +450,11 @@ fbCombine ## name ## C (pixman_implementation_t *imp, pixman_op_t op, \
 	comp1_t ida = ~da;			    \
 	comp4_t result;				    \
 						    \
+	fbCombineMaskValueC (&s, &m);		    \
+						    \
         if (m == 0)				    \
 	    continue;				    \
 						    \
-	fbCombineMaskValueC (&s, &m);		    \
 	result = d;				    \
 	FbByteAddMulC (result, ~m, s, ida);	    \
 						    \
-- 
2.7.4