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| author | marha <marha@users.sourceforge.net> | 2012-02-13 08:47:19 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-02-13 08:47:19 +0100 |
| commit | eaa70945cb3f1a432b8c505ecede9ebc7769f36d (patch) | |
| tree | 8e44ff4da739e384a2c6a34c1b42ecfb8e212344 /mesalib/src/mesa/tnl/t_rasterpos.c | |
| parent | 474621addc25cb22865c54b70ffbec07c82eb04c (diff) | |
| download | vcxsrv-eaa70945cb3f1a432b8c505ecede9ebc7769f36d.tar.gz vcxsrv-eaa70945cb3f1a432b8c505ecede9ebc7769f36d.tar.bz2 vcxsrv-eaa70945cb3f1a432b8c505ecede9ebc7769f36d.zip | |
libX11 libxcb mesa xserver mkfontscale git update 13 feb 2012
Diffstat (limited to 'mesalib/src/mesa/tnl/t_rasterpos.c')
| -rw-r--r-- | mesalib/src/mesa/tnl/t_rasterpos.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/mesalib/src/mesa/tnl/t_rasterpos.c b/mesalib/src/mesa/tnl/t_rasterpos.c index a7e4397b6..17611cd21 100644 --- a/mesalib/src/mesa/tnl/t_rasterpos.c +++ b/mesalib/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; } } @@ -217,8 +214,7 @@ shade_rastpos(struct gl_context *ctx, n_dot_h = DOT3(normal, h); if (n_dot_h > 0.0F) { - GLfloat spec_coef; - GET_SHINE_TAB_ENTRY( ctx->_ShineTable[0], n_dot_h, spec_coef ); + GLfloat spec_coef = _mesa_lookup_shininess(ctx, 0, n_dot_h); if (spec_coef > 1.0e-10) { if (ctx->Light.Model.ColorControl==GL_SEPARATE_SPECULAR_COLOR) { |