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feat(game): bind preview diffuse materials

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Valentin Popov
2026-07-18 09:52:20 +04:00
parent 2772c39e41
commit c8dd5f989f
5 changed files with 127 additions and 25 deletions
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docs/rendering/renderer_truth_table.md
+7 -5
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@@ -13,7 +13,7 @@
| `RecordingBackend` | No | No | Optional CPU-side IDs only | `covered-planning` | Stable command capture for backend-neutral tests | Native window, Vulkan, GPU resource lifetime, pixels |
| `NullBackend` | No | No | Optional CPU-side IDs only | Usually `covered` for validation-only rows | Command stream framing and bounds validation | Capture stability, GPU execution, pixels |
| `VulkanAssetRenderer` | Yes | Yes | Yes | `covered-gpu` | Static original asset rendering: MSH/Texm/WEAR/MAT0/terrain through Vulkan | Animation/FX parity unless explicitly wired |
| `fparkan-game --backend static-vulkan` | Yes, GOG `Autodemo.00` | Yes, static MSH draw | First MSH from first mission root | `covered-gpu` only for the narrow static-preview bridge | Opt-in mission-to-native-window bootstrap, static MSH projection and synchronized teardown telemetry | Full mission scene, texture/material binding, placed transforms/orientation, camera, gameplay, original-runtime parity |
| `fparkan-game --backend static-vulkan` | Yes, GOG `Autodemo.00` | Yes, static MSH draw | First MSH from first mission root; first MAT0 diffuse TEXM per used selector | `covered-gpu` only for the narrow static-preview bridge | Opt-in mission-to-native-window bootstrap, static MSH projection, selector-keyed diffuse descriptor upload and synchronized teardown telemetry | Full mission scene, later MAT0 phases/animation, lightmaps, placed transforms/orientation, camera, gameplay, original-runtime parity |
| Future rendered `fparkan-game` mode | Yes | Yes | Yes | `covered-gpu` plus original-evidence IDs | Mission-driven render snapshot execution and pixel capture | Original-runtime parity for animation/FX/x87 without dedicated captures |
## Rules
@@ -35,14 +35,16 @@
- `apps/fparkan-game` по умолчанию выдает `render-planning` JSON report поверх
synthetic window descriptor и `VulkanPlanningBackend`. Opt-in `--backend static-vulkan`
уже создаёт native `winit` window и передаёт первую подготовленную MSH модели миссии в
`VulkanSmokeRenderer` с пустым списком materials (явный white-fallback). Режим использует
`VulkanSmokeRenderer` вместе с первым diffuse TEXM из MAT0 для каждого реально используемого
`Batch20.material_index`. Режим использует
отдельный first-root preview loader: normal `load_mission` по-прежнему готовит все reachable
assets и весь graph, тогда как preview строит graph и готовит assets только для первого
mission root. `--load-progress <file>` writes the last entered loader phase synchronously for
timeout diagnosis. Fresh GOG `MISSIONS/Autodemo.00/data.tma` run passed in 38.7 seconds with
one presented frame, native 1280×720 swapchain (2 images), 7,372,800-byte readback hash
`10681850560830502773`, and validation warnings/errors `0/0`. This is `covered-gpu` evidence
for that narrow static-preview bridge only, not full-scene or original-renderer parity.
one presented frame, native 1280×720 swapchain (2 images), one original diffuse material
descriptor, 7,372,800-byte readback hash `12332214764918703197`, and validation
warnings/errors `0/0`. This is `covered-gpu` evidence for that narrow static-preview bridge
only, not full-scene or original-renderer parity.
- `apps/fparkan-viewer` сейчас inspection-only CLI и не открывает live Vulkan
asset viewer.
- Следующий реальный milestone для rendered acceptance: `VulkanAssetRenderer`