[Merged by Bors] - increase the maximum number of point lights with shadows to the max supported by the device #4435
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mockersf
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Approved, but maybe update the PR title? :) |
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| .iter() | ||
| .filter(|light| light.1.shadows_enabled) | ||
| .count() | ||
| .min((render_device.limits().max_texture_array_layers / 6) as usize); |
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What's the 6 here and on line 662? I'm not sure what it's supposed to mean
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True. It is a ‘magic number’ I guess though it’s already been used elsewhere so I’d fix it in a separate PR. Point lights use cubemaps for shadow mapping. Cubemaps are array textures with 6 layers per cubemap, one for each cube face. That’s where the 6 comes from.
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Yep, doesn't need to be fixed here, it was just for my own learning purposes, thanks!
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Co-authored-by: Robert Swain <robert.swain@gmail.com>
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…upported by the device (#4435) # Objective - Being limited to 10 pointlights with shadow is very limiting ## Solution - Raise the limit
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…upported by the device (bevyengine#4435) # Objective - Being limited to 10 pointlights with shadow is very limiting ## Solution - Raise the limit
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…upported by the device (bevyengine#4435) # Objective - Being limited to 10 pointlights with shadow is very limiting ## Solution - Raise the limit
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