SmArtKar 64718206af Fixes emissive overlays on neon carpets (#92789) ...

## About The Pull Request

Carpets were manually assigning emissive plane to a normal overlay,
while using incorrect logic (adding alpha to it instead of coloring the
overlay), resulting in this mess which both shows through objects and is
twice as bright as it should be

<img width="494" height="227" alt="image"
src="https://github.com/user-attachments/assets/9cc63e90-a4e9-4d2b-b164-ec1e173af628"
/>

I've added a separate emissive decal element subtype, as well as (just
in case) banning all FLOAT_LAYER overlays from topdown planes, instead
of allowing them when manually passed into the proc (topdown planes
should never have floating emissives)

## Changelog
🆑
fix: Fixed emissive overlays on neon carpets poking through objects
/🆑

2025-09-04 21:05:07 -07:00

..

_decal.dm

Fixes emissive overlays on neon carpets (#92789)

2025-09-04 21:05:07 -07:00

blood.dm

Implements (a poor imitation of) speculars, improves/fixes unrestricted access overlay lights (#92272)

2025-08-06 23:27:43 +00:00