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Fix tints with negative shades in r_usenewshading 4.

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Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6561 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2017-12-12 05:14:12 +00:00
parent 583dc0f47a
commit 4c095c954d
1 changed files with 1 additions and 3 deletions
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4
source/build/include/polymost.h
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@ -81,9 +81,7 @@ static inline float getshadefactor(int32_t const shade)
return 1.f;
if (r_usenewshading == 4)
{
return 1.f - (shade * shadescale / frealmaxshade);
}
return max(min(1.f - (shade * shadescale / frealmaxshade), 1.f), 0.f);
float const shadebound = (float)((shadescale_unbounded || shade>=numshades) ? numshades : numshades-1);
float const scaled_shade = (float)shade*shadescale;