diff options
Diffstat (limited to 'src/mesa/swrast/s_bitmap.c')
| -rw-r--r-- | src/mesa/swrast/s_bitmap.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/src/mesa/swrast/s_bitmap.c b/src/mesa/swrast/s_bitmap.c index aee5f7a0885..0c4592bc871 100644 --- a/src/mesa/swrast/s_bitmap.c +++ b/src/mesa/swrast/s_bitmap.c @@ -1,4 +1,4 @@ -/* $Id: s_bitmap.c,v 1.9 2001/05/09 17:21:51 brianp Exp $ */ +/* $Id: s_bitmap.c,v 1.10 2001/05/30 15:22:05 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -74,10 +74,15 @@ _swrast_Bitmap( GLcontext *ctx, GLint px, GLint py, fragZ = (GLdepth) ( ctx->Current.RasterPos[2] * ctx->DepthMaxF); - if (ctx->Fog.Enabled) - _mesa_win_fog_coords_from_z( ctx, 1, &fragZ, &fogCoord ); - else + if (ctx->Fog.Enabled) { + if (ctx->Fog.FogCoordinateSource == GL_FOG_COORDINATE_EXT) + fogCoord = ctx->Current.FogCoord; + else + fogCoord = ctx->Current.RasterDistance; + } + else { fogCoord = 0.0; + } for (row=0; row<height; row++) { const GLubyte *src = (const GLubyte *) _mesa_image_address( unpack, |