diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2002-02-17 17:30:57 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2002-02-17 17:30:57 +0000 |
| commit | 711e27fda27e4235b20a4cf73c2767c984ab2b81 (patch) | |
| tree | 55eb0c7433328b7dbee613eb6fdc75286544d50c /src/mesa/swrast/s_fog.h | |
| parent | 983bc3e018ad6a36f0feeac70974cb30a90698b8 (diff) | |
Simplified fog code.
Diffstat (limited to 'src/mesa/swrast/s_fog.h')
| -rw-r--r-- | src/mesa/swrast/s_fog.h | 33 |
1 files changed, 5 insertions, 28 deletions
diff --git a/src/mesa/swrast/s_fog.h b/src/mesa/swrast/s_fog.h index e254f8dd51..c7b234aee6 100644 --- a/src/mesa/swrast/s_fog.h +++ b/src/mesa/swrast/s_fog.h @@ -1,10 +1,10 @@ -/* $Id: s_fog.h,v 1.8 2002/02/02 21:40:33 brianp Exp $ */ +/* $Id: s_fog.h,v 1.9 2002/02/17 17:30:58 brianp Exp $ */ /* * Mesa 3-D graphics library - * Version: 3.5 + * Version: 4.1 * - * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2002 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -36,34 +36,11 @@ extern GLfloat _mesa_z_to_fogfactor(GLcontext *ctx, GLfloat z); - -extern void -_mesa_fog_rgba_pixels( const GLcontext *ctx, struct sw_span *span, - GLchan rgba[][4]); extern void -_mesa_fog_rgba_pixels_with_array( const GLcontext *ctx, struct sw_span *span, - const GLfloat fog[], GLchan rgba[][4] ); - +_mesa_fog_rgba_span( const GLcontext *ctx, struct sw_span *span ); extern void -_mesa_fog_ci_pixels( const GLcontext *ctx, struct sw_span *span, - GLuint indx[]); -extern void -_mesa_fog_ci_pixels_with_array( const GLcontext *ctx, struct sw_span *span, - const GLfloat fog[], GLuint index[] ); +_mesa_fog_ci_span( const GLcontext *ctx, struct sw_span *span ); -extern void -_mesa_win_fog_coords_from_z( const GLcontext *ctx, - GLuint n, - const GLdepth z[], - GLfloat fogcoord[] ); - -extern void -_mesa_depth_fog_rgba_pixels( const GLcontext *ctx, struct sw_span *span, - GLchan rgba[][4] ); - -extern void -_mesa_depth_fog_ci_pixels( const GLcontext *ctx, struct sw_span *span, - GLuint index[] ); #endif |