[cairo-commit] libpixman/src ictrap.c,1.22,1.23

[Carl Worth]

Committed by: cworth

Update of /cvs/cairo/libpixman/src
In directory gabe:/tmp/cvs-serv22692/src

Modified Files:
	ictrap.c 
Log Message:

        * src/ictrap.c (pixman_composite_trapezoids): Add comment from
        xserver's mitrap.c.


Index: ictrap.c
===================================================================
RCS file: /cvs/cairo/libpixman/src/ictrap.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -d -r1.22 -r1.23
--- ictrap.c	4 Mar 2005 02:02:23 -0000	1.22
+++ ictrap.c	4 Mar 2005 15:31:49 -0000	1.23
@@ -125,13 +125,16 @@
     if (ntraps == 0)
 	return;
 
+    /*
+     * Check for solid alpha add
+     */
     if (op == PIXMAN_OPERATOR_ADD && miIsSolidAlpha (src))
     {
 	for (; ntraps; ntraps--, traps++)
 	    fbRasterizeTrapezoid (dst, traps, 0, 0);
 	return;
     }
-    
+
     xDst = traps[0].left.p1.x >> 16;
     yDst = traps[0].left.p1.y >> 16;