Download patch
ref: 48d333cfbbf7349058787093c08d9c52b8df1aeb parent: 7240eb5e3f0f766939ab5f14add6384b286d253a author: Sigrid Solveig Haflínudóttir <sigrid@ftrv.se> date: Mon Oct 30 12:16:07 EDT 2023
.alpha: part 3 - build full alphamaps on startup once