LemonInTheDark 1889ac275f Fixes double transforms for emissives, improves related unit test (#95710) ...

## About The Pull Request

[Adds an intermediary render plate for overlay
lighting](https://github.com/tgstation/tgstation/commit/34cc054702140677aae94727a54ae83619cae3d7)

The emissive plate isn't allowed to draw directly onto an input plane
(really almost nothing should be drawing onto input planes). This fixes
that.

[Improves plane_double_transform unit
test](https://github.com/tgstation/tgstation/commit/56f812da2e24bdb82966f1af1adb4e1b648b895d)

It was formerly just checking to see if any inputs were directly drawing
onto other inputs. Now, we floodfill

## Why It's Good For The Game

Somewhat nebulous, I hate double transforms double transforms are evil

2026-04-23 08:48:49 +12:00

..

_plane_master.dm

Completely refactors HUD element management and datumizes inventory HUDs (#95119)

2026-04-02 15:20:55 -04:00

plane_master_subtypes.dm

Fixes double transforms for emissives, improves related unit test (#95710)

2026-04-23 08:48:49 +12:00