Bridges LoadedLandblock load/unload events to IWbMeshAdapter ref counts.
Tier-aware by design: walks WorldEntity collection filtered by
ServerGuid == 0 (procedural / atlas-tier only). Server-spawned entities
are skipped — those will go through EntitySpawnAdapter (Task 17).
Per-landblock id-set snapshot ensures unload pairs 1:1 with load even
when underlying data is released. Duplicate-load idempotency for
defensive resilience to streaming-controller bugs.
Six tests: registers per unique id; dedups across entities; skips
server-spawned; unload matches load; unknown landblock no-ops;
duplicate load no-ops.
Wiring into GpuWorldState lands in Task 12.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
WbMeshAdapter now actually constructs the WB pipeline:
- OpenGLGraphicsDevice(gl, logger, DebugRenderSettings)
- DefaultDatReaderWriter(datDir) — opens its own file handles for now
(memory cost ~50-100MB of duplicate index caches, acceptable for
foundation work per plan Adjustment 1)
- ObjectMeshManager(graphicsDevice, dats, NullLogger)
InstancedMeshRenderer.EnsureUploaded routes through the adapter when
ACDREAM_USE_WB_FOUNDATION=1 is set; uses a WbManagedSentinel entry
in the local cache to mark "this GfxObj lives in WB now". CollectGroups
skips sentinel entries; both Draw passes skip them; Dispose skips them
(no GL resources to free — ObjectMeshManager owns those). Task 22's
WbDrawDispatcher will eventually draw WB-managed objects. With flag
off, behavior is byte-identical to before.
WbMeshAdapter constructor signature changed from (GL, DatCollection,
Logger) to (GL, string datDir, Logger). Updated tests to use
CreateUninitialized() for behavior tests and single null-GL guard test
for constructor validation. GameWindow updated to pass _datDir and to
wire _wbMeshAdapter into InstancedMeshRenderer.
AcDream.App.csproj gets direct ProjectReferences to WorldBuilder.Shared
and Chorizite.OpenGLSDLBackend — project refs are not transitive in
.NET, so AcDream.App must list them explicitly even though AcDream.Core
already references them.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Stub adapter that validates constructor args and exposes the public
shape (IncrementRefCount / DecrementRefCount / GetRenderData / Dispose).
Real ObjectMeshManager init is deferred to Task 9 — for now methods
no-op so call sites can wire the adapter without behavioral effect.
IWbMeshAdapter interface enables mocking in subsequent tasks
(LandblockSpawnAdapter tests in Task 11 need it).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Holds Translucency / Luminosity / Diffuse / SurfOpacity / NeedsUvRepeat /
DisableFog keyed by (gfxObjId, surfaceIdx). Populated at extraction time,
queried by the draw dispatcher. ConcurrentDictionary because mesh
extraction happens on background workers.
No fork patches required — keeps WB's MeshBatchData pristine.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Creates the src/AcDream.App/Rendering/Wb/ folder and the static flag
gate that other call sites will import. Read once at static-init time.
Set ACDREAM_USE_WB_FOUNDATION=1 to enable WB foundation routing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
