engine(macos-arm64): publish 2caca361 — 4.7.2 + static shadow cache + get_video_adapter_memory (UyGar's feat/video-adapter-memory merged to main); GodotSharp regenerated (GetVideoAdapterMemory present); Metal smoke on Kraken total 49152 / used 10 / budget -1; manifest + README updated, windows-x64 untouched (still b1bc0aef)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DMYMsxo9dDeCWCPiVH95z2

README.md

@@ -31,10 +31,10 @@ into GodotSharp, so GodotSharp had to be regenerated — and must ship here alon
 
 | Platform | Engine | Terrain3D | GodotSharp shipped? |
 |---|---|---|---|
-| `engine/macos-arm64/` | **4.7.2** (`d19a94aa`) — upstream bugfixes + static shadow cache | built-in module | ✅ yes (`GodotSharp/`) |
+| `engine/macos-arm64/` | **4.7.2** (`2caca361`) — upstream bugfixes + static shadow cache + `get_video_adapter_memory()` | built-in module | ✅ yes (`GodotSharp/`) |
-| `engine/windows-x64/`  | **4.7** (`fec9847`) — native modules | built-in module | ✅ yes (`GodotSharp/`) |
+| `engine/windows-x64/`  | **4.7.2** (`b1bc0aef`) — upstream bugfixes + static shadow cache (no memory query yet) | built-in module | ✅ yes (`GodotSharp/`) |
 
-Mac is 4.7.2 as of 2026-09-28. `--version` prints `4.7.2.stable.mono.custom_build.a0eacea82`. Windows is still `fec9847` (2026-08-21). The engine source repo stays private. Check `manifest.json` for sha256. The 4.7 Windows cutover handoff is resolved: [`.agents/handoffs/forge-windows-4.7.md`](.agents/handoffs/forge-windows-4.7.md).
+Mac is engine `2caca361` as of 2026-10-05 (`--version` prints `4.7.2.stable.mono.custom_build.2caca3619`): 4.7.2 + static shadow cache + the video adapter memory query. Windows is `b1bc0aef` (2026-09-28, 4.7.2 + static shadow cache) and gets the memory query when Forge rebuilds from main. The engine source repo stays private. Check `manifest.json` for sha256. The 4.7 Windows cutover handoff is resolved: [`.agents/handoffs/forge-windows-4.7.md`](.agents/handoffs/forge-windows-4.7.md).
 
 Long-term: CI (Gitea Actions) builds on push and publishes here / to S3 —
 `docs/ai/plans/build-pipeline-architecture-2026-06-07.md`.

manifest.json

@@ -1,19 +1,19 @@
 {
-  "_install": "Use the update-engine skill in the GAME repo (tinqs/ariki-game .agents/skills/update-engine) \u2014 everyone has ariki-game; nobody but Ozan has the engine source. It tinqs-pulls ariki-game + builds, installs the binary AND GodotSharp together into ../engine/bin, and clears stale caches. GodotSharp ships WITH the binary (matched pair); the engine does NOT regenerate it.",
+  "_install": "Use the update-engine skill in the GAME repo (tinqs/ariki-game .agents/skills/update-engine) — everyone has ariki-game; nobody but Ozan has the engine source. It tinqs-pulls ariki-game + builds, installs the binary AND GodotSharp together into ../engine/bin, and clears stale caches. GodotSharp ships WITH the binary (matched pair); the engine does NOT regenerate it.",
   "engine": {
     "macos-arm64": {
       "binary": "engine/macos-arm64/tinqs.macos.editor.arm64.mono",
       "godotsharp": "engine/macos-arm64/GodotSharp",
-      "version": "4.7.2.stable.mono.custom_build.a0eacea82",
+      "version": "4.7.2.stable.mono.custom_build.2caca3619",
       "engine_repo": "tinqs/engine",
-      "engine_commit": "d19a94aa",
+      "engine_commit": "2caca361",
-      "sha256": "9ecab82b06b030e68d5aaeb5a9eae518cc4f2b866622e073d4a07b93e8af907b",
+      "sha256": "9c3b56d34be827d6c179801f2795b84bcae42644b031dcb58a91475f785acc8d",
       "target": "editor",
-      "built_on": "2026-09-28",
+      "built_on": "2026-10-05",
-      "built_by": "Ozan/Kraken (upstream 4.7.1+4.7.2 plus static shadow cache)",
+      "built_by": "Ozan/Kraken via Claude (video adapter memory query merged onto 4.7.2 + static shadow cache)",
       "toolchain": "Xcode (Apple Silicon), SCons, VulkanSDK 1.4.350.0",
       "scons_flags": "platform=macos target=editor arch=arm64 module_mono_enabled=yes vulkan_sdk_path=~/VulkanSDK/1.4.350.0/macOS",
-      "note": "Mac only. Engine source d19a94aa (private repo): upstream Godot 4.7.1+4.7.2 patched onto the Tinqs 4.7 snapshot, plus the directional static shadow cache. --version prints 4.7.2.stable.mono.custom_build.a0eacea82 because the binary was linked just before that commit; the tree is d19a94aa. GodotSharp ships with this binary \u2014 install both via the update-engine skill. Windows in this repo is still fec9847."
+      "note": "Mac only. Engine 2caca361 = main b1bc0aef (4.7.2 + directional static shadow cache + stepped sun crossfade) + UyGar's feat/video-adapter-memory (ffce5590, 2caca361): RenderingServer.get_video_adapter_memory() -> {total_mb, budget_mb, used_mb, source}, Vulkan VK_EXT_memory_budget / D3D12 / Metal, -1 = unknown. GodotSharp REGENERATED from this binary (GetVideoAdapterMemory present) - install binary + GodotSharp together via the update-engine skill. Smoke on the build box (Metal, M1 Max): total_mb 49152, used_mb 10, budget_mb -1, source metal/recommendedMaxWorkingSetSize. Windows in this repo is still b1bc0aef (no memory query) until Forge rebuilds from main 2caca361."
     },
     "windows-x64": {
       "binary": "engine/windows-x64/tinqs.windows.editor.x86_64.mono.exe",