diff options
Diffstat (limited to 'src/mesa/swrast/s_span.c')
| -rw-r--r-- | src/mesa/swrast/s_span.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c index 87b6aa40ee9..f709494a7e2 100644 --- a/src/mesa/swrast/s_span.c +++ b/src/mesa/swrast/s_span.c @@ -1,4 +1,4 @@ -/* $Id: s_span.c,v 1.26 2002/01/28 03:42:28 brianp Exp $ */ +/* $Id: s_span.c,v 1.27 2002/01/28 04:25:56 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -648,6 +648,7 @@ _mesa_write_index_span( GLcontext *ctx, struct sw_span *span, } /* Fog */ + /* XXX try to simplify the fog code! */ if (ctx->Fog.Enabled) { if ((span->arrayMask & SPAN_FOG) && !swrast->_PreferPixelFog) _mesa_fog_ci_pixels_with_array( ctx, span, span->fogArray, @@ -798,7 +799,8 @@ _mesa_write_rgba_span( GLcontext *ctx, struct sw_span *span, return; } - /* Per-pixel fog */ + /* Fog */ + /* XXX try to simplify the fog code! */ if (ctx->Fog.Enabled) { if ((span->arrayMask & SPAN_FOG) && !swrast->_PreferPixelFog) _mesa_fog_rgba_pixels_with_array(ctx, span, span->fogArray, @@ -1026,12 +1028,9 @@ _mesa_write_texture_span( GLcontext *ctx, struct sw_span *span, add_colors( span->end, span->color.rgba, span->specArray ); } - /* Per-pixel fog */ + /* Fog */ + /* XXX try to simplify the fog code! */ if (ctx->Fog.Enabled) { -#if 0 - if ((span->interpMask & SPAN_FOG) && (span->arrayMask & SPAN_FOG) == 0) - interpolate_fog(ctx, span); -#endif if ((span->arrayMask & SPAN_FOG) && !swrast->_PreferPixelFog) _mesa_fog_rgba_pixels_with_array( ctx, span, span->fogArray, span->color.rgba); |