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Fix ceiling slopes lol

This commit is contained in:
RedEnchilada 2015-05-13 21:57:47 -05:00
parent 0cc917a0ff
commit e39c8aa62e
1 changed files with 2 additions and 2 deletions
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4
src/r_draw8.c
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@ -570,14 +570,14 @@ void R_DrawTiltedSpan_8(void)
// Lighting is simple. It's just linear interpolation from start to end
{
float planelightfloat = BASEVIDWIDTH*BASEVIDWIDTH/vid.width / (fabs(zeroheight - FIXED_TO_FLOAT(viewz))) / -21.0f;
float planelightfloat = BASEVIDWIDTH*BASEVIDWIDTH/vid.width / (zeroheight - FIXED_TO_FLOAT(viewz)) / 21.0f;
float lightstart, lightend;
lightend = (iz + ds_sz.x*width) * planelightfloat;
lightstart = iz * planelightfloat;
R_CalcTiltedLighting(FLOAT_TO_FIXED(lightstart), FLOAT_TO_FIXED(lightend));
//CONS_Printf("tilted lighting %f to %f (foc %f)\n", vz, uz, focallengthf);
//CONS_Printf("tilted lighting %f to %f (foc %f)\n", lightstart, lightend, focallengthf);
}
uz = ds_su.z + ds_su.y*(centery-ds_y) + ds_su.x*(ds_x1-centerx);