diff options
Diffstat (limited to 'src/mesa/tnl/t_rasterpos.c')
| -rw-r--r-- | src/mesa/tnl/t_rasterpos.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/mesa/tnl/t_rasterpos.c b/src/mesa/tnl/t_rasterpos.c index a7e4397b660..bdd6129e727 100644 --- a/src/mesa/tnl/t_rasterpos.c +++ b/src/mesa/tnl/t_rasterpos.c @@ -167,10 +167,7 @@ shade_rastpos(struct gl_context *ctx, continue; } else { - double x = PV_dot_dir * (EXP_TABLE_SIZE-1); - int k = (int) x; - GLfloat spot = (GLfloat) (light->_SpotExpTable[k][0] - + (x-k)*light->_SpotExpTable[k][1]); + GLfloat spot = powf(PV_dot_dir, light->SpotExponent); attenuation *= spot; } } |