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Merge branch 'rm_redundant_code' into 'master'

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Avoid unnecessary computation

See merge request OpenMW/openmw!1623
This commit is contained in:
Cody Glassman 2022-02-02 23:50:24 +00:00
commit 002d0bf694
1 changed files with 1 additions and 2 deletions
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3
apps/openmw/mwrender/renderingmanager.cpp
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@ -656,11 +656,10 @@ namespace MWRender
if (relativeLuminance < mMinimumAmbientLuminance) if (relativeLuminance < mMinimumAmbientLuminance)
{ {
// brighten ambient so it reaches the minimum threshold but no more, we want to mess with content data as least we can // brighten ambient so it reaches the minimum threshold but no more, we want to mess with content data as least we can
float targetBrightnessIncreaseFactor = mMinimumAmbientLuminance / relativeLuminance;
if (ambient.r() == 0.f && ambient.g() == 0.f && ambient.b() == 0.f) if (ambient.r() == 0.f && ambient.g() == 0.f && ambient.b() == 0.f)
ambient = osg::Vec4(mMinimumAmbientLuminance, mMinimumAmbientLuminance, mMinimumAmbientLuminance, ambient.a()); ambient = osg::Vec4(mMinimumAmbientLuminance, mMinimumAmbientLuminance, mMinimumAmbientLuminance, ambient.a());
else else
ambient *= targetBrightnessIncreaseFactor; ambient *= mMinimumAmbientLuminance / relativeLuminance;
} }
} }