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-rw-r--r--src/mesa/swrast/s_span.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c
index cb02ab924d6..842f3be3c20 100644
--- a/src/mesa/swrast/s_span.c
+++ b/src/mesa/swrast/s_span.c
@@ -1,4 +1,4 @@
-/* $Id: s_span.c,v 1.58 2003/03/15 17:33:27 brianp Exp $ */
+/* $Id: s_span.c,v 1.59 2003/03/16 22:02:37 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -76,7 +76,7 @@ void
_mesa_span_default_fog( GLcontext *ctx, struct sw_span *span )
{
span->fog = _mesa_z_to_fogfactor(ctx, ctx->Current.RasterDistance);
- span->fogStep = 0;
+ span->fogStep = span->dfogdx = span->dfogdy = 0.0F;
span->interpMask |= SPAN_FOG;
}