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authorBrian Paul <[email protected]>2002-02-15 16:27:13 +0000
committerBrian Paul <[email protected]>2002-02-15 16:27:13 +0000
commitc9ceef41fe89f5ba6e16ec51c1f9b7bfd8119c64 (patch)
tree6a3c760bd813a53b67cb266d983e9ef5147e9e0b
parenta8f2efd1476878c3acad2a03f3164b5a691ea366 (diff)
GL_ARB_window_pos fog fix
-rw-r--r--src/mesa/swrast/s_span.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c
index adfd5b8e5e3..c46064991e7 100644
--- a/src/mesa/swrast/s_span.c
+++ b/src/mesa/swrast/s_span.c
@@ -1,4 +1,4 @@
-/* $Id: s_span.c,v 1.33 2002/02/14 00:39:53 brianp Exp $ */
+/* $Id: s_span.c,v 1.34 2002/02/15 16:27:13 brianp Exp $ */
/*
* Mesa 3-D graphics library
@@ -74,10 +74,7 @@ _mesa_span_default_z( GLcontext *ctx, struct sw_span *span )
void
_mesa_span_default_fog( GLcontext *ctx, struct sw_span *span )
{
- if (ctx->Fog.FogCoordinateSource == GL_FOG_COORDINATE_EXT)
- span->fog = _mesa_z_to_fogfactor(ctx, ctx->Current.RasterFogCoord);
- else
- span->fog = _mesa_z_to_fogfactor(ctx, ctx->Current.RasterDistance);
+ span->fog = _mesa_z_to_fogfactor(ctx, ctx->Current.RasterDistance);
span->fogStep = 0;
span->interpMask |= SPAN_FOG;
}