init span.y=0 to silence warnings

2007-04-04 09:30:28 -06:00
parent d4dc57bb13
commit f9c01c33d3
1 changed files with 1 additions and 0 deletions
@@ -196,6 +196,7 @@ static void NAME(GLcontext *ctx, const SWvertex *v0,
   (void) swrast;

   INIT_SPAN(span, GL_POLYGON, 0, 0, 0);
+   span.y = 0; /* silence warnings */

 #ifdef INTERP_Z
   (void) fixedToDepthShift;