render: extract M2 animation resource finalizer

2026-07-18 13:30:24 +04:00
parent ff952da7d8
commit e7cd967dce
17 changed files with 1066 additions and 121 deletions
@@ -148,6 +148,7 @@ from externally reading/writing loader-private queue, task, cache and tile-state
 | `M2StaticBatchMaterializer.materialize_batch` | Internal M2 scene-materialization service | Builds and attaches one prepared-Mesh MultiMesh transform slice | Renderer main thread; stateless after each call | Invalid/empty input returns null; bounds are caller precondition |
 | `M2RuntimeMeshRebuildClassifier` | Internal memoized M2 service | Detects billboard/UV-rotation metadata requiring stale cached-mesh rebuild | Renderer main thread; cached until reset | Invalid variants/indices skipped; first path decision wins |
 | `M2AnimationLoadPipelineState` | Internal M2 async-state service | Owns animated scene pending request records and terminal finalize FIFO | Renderer main thread; map/session | Empty/duplicate/unknown transitions rejected |
+| `M2AnimationResourceFinalizer` | Internal M2 terminal-I/O service | Polls cached animation requests, loads/finalizes scenes and publishes prototype outcome | Renderer main thread; stateless across calls | Invalid/failed candidates mark static-only |
 | `M2AnimatedSceneFinalizer` | Internal M2 scene-finalization service | Instantiates candidates, repairs materials and requires AnimationPlayer descendants | Renderer main thread; stateless after each call | Invalid/rejected detached roots are freed |
 | `M2AnimationPlaybackController` | Internal M2 playback service | Applies stable phase, default imported animation and native animator startup | Renderer main thread; stateless after each call | Missing inventories/names no-op through historical fallbacks |
 | `M2AnimatedInstanceMaterializer` | Internal M2 scene-materialization service | Duplicates ordered animated instances, applies render settings, starts playback and attaches a non-empty batch | Renderer main thread; stateless after each call | Invalid/empty input or all failed duplicates returns empty |
@@ -432,7 +433,8 @@ sequenceDiagram
  terminal statuses and completion-order finalize FIFO. The cached animation
  observer owns allow/deny/path/GLB selection, request admission and initial
  snapshot production. The native observer owns synchronous native build; the
-  loader retains ResourceLoader polling/finalize, permits and terminal adoption.
+  animation resource finalizer owns cached terminal polling/load/finalize and
+  adoption. Loader retains permits and material-prototype lookup.
 - `M2MeshResourceCacheState` owns prepared static Mesh references and releases
  them at the existing final-shutdown site. Prototype state and materialization
  belong to the sibling cache service and loader respectively.
@@ -595,8 +597,9 @@ Exact exported settings and cache versions remain documented in [`../../RENDER.m
 | M2 build dispatch planner | Implemented extraction | Scene-free priority/action/transition/source/timing contract | Resource observation/orchestration and asset-backed traversal remain pending |
 | M2 build resource snapshot | Implemented extraction | Typed identity/adoption/lifetime/source/timing contract | Resource observation service and asset-backed traversal remain pending |
 | M2 static build resource observer | Implemented extraction | Cache/pending/path/request/source/timing contract | Asset-backed traversal and finalize extraction pending |
-| M2 cached animation resource observer | Implemented extraction | Cache/pending/policy/GLB/request/source/timing contract | Asset-backed traversal and terminal polling extraction pending |
+| M2 cached animation resource observer | Implemented extraction | Cache/pending/policy/GLB/request/source/timing contract | Asset-backed traversal pending |
 | M2 native animation resource observer | Implemented extraction | Candidate/cache/raw/build/adoption/source/timing contract | Asset-backed traversal/leak/p95/p99 pending |
+| M2 animation resource finalizer | Implemented extraction | Status/FIFO/load/candidate/repair/adoption/source/timing contract | Asset-backed traversal/leak/p95/p99 pending |
 | M2 build queue | Implemented extraction | Typed lifecycle/FIFO/progress/lifetime/source/timing contract | Resource dispatch and asset-backed traversal remain pending |
 | M2 animation load pipeline state | Implemented extraction | Synthetic lifecycle/FIFO/source/timing contract | Asset-backed traversal/leak/animation-fidelity/p95/p99 pending |
 | M2 animated scene finalizer | Implemented extraction | Synthetic type/lifetime/material/player/source/timing contract | Asset-backed GLB traversal/material/animation comparison pending |
@@ -664,6 +667,7 @@ Exact exported settings and cache versions remain documented in [`../../RENDER.m
 | `src/render/liquid/adt_water_scene_finalizer.gd` | Main-thread ADT water build, tile attachment and optional editor ownership |
 | `src/render/m2/m2_runtime_mesh_rebuild_classifier.gd` | Billboard/UV-rotation stale cached-mesh rebuild decision and memoization |
 | `src/render/m2/m2_animation_load_pipeline_state.gd` | Animated M2 pending Resource paths, terminal statuses and finalize FIFO |
+| `src/render/m2/m2_animation_resource_finalizer.gd` | Cached animation terminal polling/load/finalize outcomes |
 | `src/render/m2/m2_animated_scene_finalizer.gd` | Animated scene candidate ownership, material repair and player validation |
 | `src/render/m2/m2_animation_playback_controller.gd` | Per-instance phase, selection, native copy/start and imported playback |
 | `src/render/m2/m2_animated_instance_materializer.gd` | Animated duplicate/render/playback startup and non-empty batch attachment |
@@ -697,6 +701,7 @@ Exact exported settings and cache versions remain documented in [`../../RENDER.m
 | `src/tools/verify_adt_water_scene_finalizer.gd` | Synthetic ADT water scene/ownership/boundary/timing regression |
 | `src/tools/verify_m2_runtime_mesh_rebuild_classifier.gd` | M2 rebuild predicate/cache/boundary/timing regression |
 | `src/tools/verify_m2_animation_load_pipeline_state.gd` | Animated M2 request/terminal/FIFO/boundary/timing regression |
+| `src/tools/verify_m2_animation_resource_finalizer.gd` | Animated M2 polling/load/finalize/adoption/boundary/timing regression |
 | `src/tools/verify_m2_animated_scene_finalizer.gd` | Animated M2 candidate/material/player/lifetime/boundary/timing regression |
 | `src/tools/verify_m2_animation_playback_controller.gd` | Animated M2 phase/selection/playback/native/boundary/timing regression |
 | `src/tools/verify_m2_animated_instance_materializer.gd` | Animated M2 order/render/playback/attachment/boundary/timing regression |