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Don't sort scene light list by camera distance if the limit isn't reached and PP doesn't need it

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Also don't clip it to the single UBO scene light limit if the lighting method isn't actually single UBO
This commit is contained in:
Alexei Kotov 2024-05-26 00:00:24 +03:00
parent 916706c6c1
commit c92d016e43
1 changed files with 4 additions and 2 deletions
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6
components/sceneutil/lightmanager.cpp
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@ -1161,8 +1161,10 @@ namespace SceneUtil
}
const bool fillPPLights = mPPLightBuffer && it->first->getName() == Constants::SceneCamera;
const bool sceneLimitReached = getLightingMethod() == LightingMethod::SingleUBO
&& it->second.size() > static_cast<size_t>(getMaxLightsInScene() - 1);
if (fillPPLights || getLightingMethod() == LightingMethod::SingleUBO)
if (fillPPLights || sceneLimitReached)
{
auto sorter = [](const LightSourceViewBound& left, const LightSourceViewBound& right) {
return left.mViewBound.center().length2() - left.mViewBound.radius2()
@ -1183,7 +1185,7 @@ namespace SceneUtil
}
}
if (it->second.size() > static_cast<size_t>(getMaxLightsInScene() - 1))
if (sceneLimitReached)
it->second.resize(getMaxLightsInScene() - 1);
}
}