i965g: add constant buffer setter

[mesa.git] / src / mesa / swrast / s_depth.h

diff --git a/src/mesa/swrast/s_depth.h b/src/mesa/swrast/s_depth.h
index 368862568303a560326701058b13c71c5a875c9b..7eae36674283fdbeef26de0f6264e70ac37b6fbf 100644 (file)
--- a/src/mesa/swrast/s_depth.h
+++ b/src/mesa/swrast/s_depth.h
@@ -33,6 +33,8 @@
 extern GLuint
 _swrast_depth_test_span( GLcontext *ctx, SWspan *span);
 
+extern void
+_swrast_depth_clamp_span( GLcontext *ctx, SWspan *span );
 
 extern GLboolean
 _swrast_depth_bounds_test( GLcontext *ctx, SWspan *span );