diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2001-05-03 22:13:32 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2001-05-03 22:13:32 +0000 |
| commit | 1b3528fe635242f782fbcdde3ba74b5b7359a362 (patch) | |
| tree | 180b475fc343edcb7fa18d5ff106bd9ce4f7d231 /src/mesa/swrast/s_aatritemp.h | |
| parent | 652a14a2153baf011a9347c6a8820e15ebf9aa2d (diff) | |
interpolate fog valus as floats, not fixed - fixed the swrast fog problem
Diffstat (limited to 'src/mesa/swrast/s_aatritemp.h')
| -rw-r--r-- | src/mesa/swrast/s_aatritemp.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mesa/swrast/s_aatritemp.h b/src/mesa/swrast/s_aatritemp.h index 41ef99cbfb..ae5abfcd7e 100644 --- a/src/mesa/swrast/s_aatritemp.h +++ b/src/mesa/swrast/s_aatritemp.h @@ -1,4 +1,4 @@ -/* $Id: s_aatritemp.h,v 1.9 2001/03/28 21:36:31 brianp Exp $ */ +/* $Id: s_aatritemp.h,v 1.10 2001/05/03 22:13:32 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -56,7 +56,7 @@ GLfloat zPlane[4]; /* Z (depth) */ GLdepth z[MAX_WIDTH]; GLfloat fogPlane[4]; - GLfixed fog[MAX_WIDTH]; + GLfloat fog[MAX_WIDTH]; #endif #ifdef DO_RGBA GLfloat rPlane[4], gPlane[4], bPlane[4], aPlane[4]; /* color */ @@ -270,7 +270,7 @@ while (coverage > 0.0F) { #ifdef DO_Z z[count] = (GLdepth) solve_plane(ix, iy, zPlane); - fog[count] = FloatToFixed(solve_plane(ix, iy, fogPlane)); + fog[count] = solve_plane(ix, iy, fogPlane); #endif #ifdef DO_RGBA rgba[count][RCOMP] = solve_plane_chan(ix, iy, rPlane); @@ -386,7 +386,7 @@ while (coverage > 0.0F) { #ifdef DO_Z z[ix] = (GLdepth) solve_plane(ix, iy, zPlane); - fog[ix] = FloatToFixed(solve_plane(ix, iy, fogPlane)); + fog[ix] = solve_plane(ix, iy, fogPlane); #endif #ifdef DO_RGBA rgba[ix][RCOMP] = solve_plane_chan(ix, iy, rPlane); |