upper solar
Light count of screenshots (#define NB_LIGHTS in the shader):
2
4 (just a bit brither than with 2)
8 (here the shadows begin to become strange at a certain distance)
16 (game's default - same problems as @ 8 lights)
20 (some shadows disappear; some are shifted)
Max light count / shadow artifacts
upper solar
EDIT: This was caused by the actual version of the light-merge shader optimization. Here a screeshot of 16 lights without this optimization. But still strange, that the shadows begin to become strange after such a long distance (screenshots from above)
#1274650912538755095 message
@deft jungle FYI
deft jungle
EDIT: This was caused by the actual version of the light-merge shader optimiz...
I could try fixing this, but idk, I wasn't really planning to go beyond the "Look how it's done".
Besides, I'm more of a Noita modding guy right now.
wild oasis
NB_LIGHTS is how many lights can affect a single pixel. Selected lights may change between neighbouring pixels if the effective added brightness is different.