[Bug] strange "dark" spot on dungeon heart on level start with SKIP_HEART_ZOOM set to true in keeperfx.cfg

[Whurrhurr]

title. first noticed this in alpha 3205 when playing earlier today. this "dark spot" isn't there if SKIP_HEART_ZOOM is set to false in keeperfx.cfg

2023-01-22.01-03-26.mp4

[rainlizard]

This looks tricky to solve, do you happen to know if this is a new bug? Maybe there was no black flicker when using SKIP_HEART_ZOOM in previous versions?

When I create branches of older commits this black flicker seems to be present so I must've been blind this whole time, or maybe creating a branch isn't good enough.

[Whurrhurr]

when i have time, i'll check some of the older alphas that were posted on the keeperklan forum. because from what i remember, that black flicker wasn't there when SKIP_HEART_ZOOM was first introduced.

[Whurrhurr]

got around to checking out older alpha builds posted on the forums, every single one had the same dark spot when you have SKIP_HEART_ZOOM set to true. even the stable release of 0.5.0 has it. it was probably introduced shortly after the alpha build that added SKIP_HEART_ZOOM.

[rainlizard]

Fixed: #2182

It was a light intensity bug. Apparently when you increase light intensity of an object too high it makes the object go dark.

The first Dungeon Heart beat is a little brighter than the rest of the beats. This issue has probably always been present but SKIP_HEART_ZOOM allowed it to actually be seen.

[Whurrhurr]

even after using an alpha build that has this fixed, it still reliably happens on Mistle.

2023-01-30.03-14-31.mp4

this was taken on Alpha 3219.

[rainlizard]

#2197

looks like it was caused by a nearby Light effect on the level, which added extra intensity to the heart.