Kelsi 884b72bc1c Incremental terrain upload + M2 instance dedup hash for city stutter ... Terrain finalization was uploading all 256 chunks (GPU fence waits) in one atomic advanceFinalization call that couldn't be interrupted by the 5ms time budget. Now split into incremental batches of 16 chunks per call, allowing the time budget to yield between batches. M2 instance creation had O(N) dedup scans iterating ALL instances to check for duplicates. In cities with 5000+ doodads, this caused O(N²) total work during tile loading. Replaced with hash-based DedupKey map for O(1) lookups. Changes: - TerrainRenderer::loadTerrainIncremental: uploads N chunks per call - FinalizingTile tracks terrainChunkNext for cross-frame progress - TERRAIN phase yields after preload and after each chunk batch - M2Renderer::DedupKey hash map replaces linear scan in createInstance and createInstanceWithMatrix - Dedup map maintained through rebuildSpatialIndex and clear paths		2026-03-07 11:59:19 -08:00
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audio	Fix voice gender using server data and update loading screen UI	2026-02-23 06:22:30 -08:00
auth	Vanilla/Turtle WoW support: M2 loading, bone parsing, textures, auth	2026-02-13 16:53:28 -08:00
core	Fix city NPC stuttering: async model loading, CharSections cache, frame budgets	2026-03-07 11:44:14 -08:00
game	Fix Deeprun Tram: visual movement, direction, and player riding	2026-03-06 23:01:11 -08:00
network	Optimize world socket buffer handling and logging	2026-02-22 08:16:54 -08:00
pipeline	Filter WMO decorative geometry from collision, fix tram portal trigger IDs	2026-03-06 10:37:32 -08:00
platform	Fix all remaining build warnings and eliminate UB in binary parsers	2026-02-23 19:58:38 -08:00
rendering	Incremental terrain upload + M2 instance dedup hash for city stutter	2026-03-07 11:59:19 -08:00
ui	Suppress movement after teleport/portal, add shadow distance slider	2026-03-06 20:38:58 -08:00