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authorBrian Paul <brian.paul@tungstengraphics.com>2002-02-17 17:30:57 +0000
committerBrian Paul <brian.paul@tungstengraphics.com>2002-02-17 17:30:57 +0000
commit711e27fda27e4235b20a4cf73c2767c984ab2b81 (patch)
tree55eb0c7433328b7dbee613eb6fdc75286544d50c /src/mesa/swrast/s_span.h
parent983bc3e018ad6a36f0feeac70974cb30a90698b8 (diff)
Simplified fog code.
Diffstat (limited to 'src/mesa/swrast/s_span.h')
-rw-r--r--src/mesa/swrast/s_span.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/swrast/s_span.h b/src/mesa/swrast/s_span.h
index 0f09c03148..d9a0598726 100644
--- a/src/mesa/swrast/s_span.h
+++ b/src/mesa/swrast/s_span.h
@@ -1,4 +1,4 @@
-/* $Id: s_span.h,v 1.14 2002/01/28 03:42:28 brianp Exp $ */
+/* $Id: s_span.h,v 1.15 2002/02/17 17:30:58 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -37,6 +37,9 @@ extern void
_mesa_span_default_z( GLcontext *ctx, struct sw_span *span );
extern void
+_mesa_span_interpolate_z( const GLcontext *ctx, struct sw_span *span );
+
+extern void
_mesa_span_default_fog( GLcontext *ctx, struct sw_span *span );
extern void