Kelsi a795239e77 fix: spline parse order (WotLK-first) fixes missing NPCs; bound WMO liquid loading ...

Spline auto-detection: try WotLK format before Classic to prevent false-positive
matches where durationMod float bytes resemble a valid Classic pointCount. This
caused the movement block to consume wrong byte count, corrupting the update mask
read (maskBlockCount=57/129/203 instead of ~5) and silently dropping NPC spawns.

Terrain latency: bound WMO liquid group loading to 4 groups per advanceFinalization
call. Large WMOs (e.g., Stormwind canals with 40+ liquid groups) previously loaded
all groups in one unbounded loop, blowing past the 8ms frame budget and causing
stalls up to 1300ms. Now yields back to processReadyTiles() after 4 groups so the
time budget check can break out.

2026-03-27 16:51:13 -07:00

14 KiB

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