diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2000-10-28 18:34:48 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2000-10-28 18:34:48 +0000 |
| commit | ba643a2094a1e844b6ce60f468057057557859ce (patch) | |
| tree | 27309b7362369d7339290f3702f4b7179be4c690 /src/mesa/main/fog.c | |
| parent | a897b335bec7465ab688ef369c75b468b7251b05 (diff) | |
Basic work to support deep color channels:
Replace GLubyte with GLchan
Replace 255 with CHAN_MAX
Diffstat (limited to 'src/mesa/main/fog.c')
| -rw-r--r-- | src/mesa/main/fog.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mesa/main/fog.c b/src/mesa/main/fog.c index 1353631adc..a146a8f47a 100644 --- a/src/mesa/main/fog.c +++ b/src/mesa/main/fog.c @@ -1,4 +1,4 @@ -/* $Id: fog.c,v 1.23 2000/10/28 11:42:12 keithw Exp $ */ +/* $Id: fog.c,v 1.24 2000/10/28 18:34:48 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -261,11 +261,11 @@ void _mesa_fog_rgba_pixels( const GLcontext *ctx, GLuint n, const GLfixed fog[], - GLubyte rgba[][4] ) + GLchan rgba[][4] ) { - GLfixed rFog = ctx->Fog.Color[0] * 255.0; - GLfixed gFog = ctx->Fog.Color[1] * 255.0; - GLfixed bFog = ctx->Fog.Color[2] * 255.0; + GLfixed rFog = ctx->Fog.Color[0] * CHAN_MAXF; + GLfixed gFog = ctx->Fog.Color[1] * CHAN_MAXF; + GLfixed bFog = ctx->Fog.Color[2] * CHAN_MAXF; GLuint i; for (i=0;i<n;i++) { @@ -378,7 +378,7 @@ _mesa_win_fog_coords_from_z( const GLcontext *ctx, */ void _mesa_depth_fog_rgba_pixels( const GLcontext *ctx, - GLuint n, const GLdepth z[], GLubyte rgba[][4] ) + GLuint n, const GLdepth z[], GLchan rgba[][4] ) { GLfixed fog[MAX_WIDTH]; _mesa_win_fog_coords_from_z( ctx, n, z, fog ); |