f3e21c6b98
Accumulated uncommitted work: GHOST Web backend, WebGL/GPU web layer, web workflow engine and protocol, tooling, docs and task records. Large generated evidence, user-testing archives, build snapshots and imported test assets remain untracked. Co-Authored-By: Claude Code <noreply@anthropic.com>
38 lines
1.7 KiB
Markdown
38 lines
1.7 KiB
Markdown
# WBV2-P1110-000: render pipeline module
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- task: `WBV2-P1110-000`
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- parent: `WBV2-P1109-000`
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- status: `in_progress`
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- gap: `workflow:module_render_pipeline`
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- ownerFamily: `RENDER`
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- targetImplementationClass: `LOCAL_BOUNDED`
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## 目标
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按功能模块验证本地/服务端 render routing、Three/WebGPU 资源预算、Blender reference image comparison 和 offscreen parity。
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## 输入与范围
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- Blender Main/API: `blender-5.2.0/source/blender/web_engine/web_engine_main_state.cpp`, `blender-5.2.0/source/blender/web_engine/web_engine_api.cpp`
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- Render protocol: `web/protocol/render-routing.ts`, `web/protocol/render-budget.ts`, `web/protocol/render-capabilities.ts`, `web/protocol/render-image-comparison.ts`, `web/protocol/server-render-job.ts`
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- Runtime: `web/app/src/three-adapter/render-routing.ts`, `web/app/src/three-adapter/render-image-comparison.ts`, `web/app/src/workers/viewport-render.worker.ts`, `web/app/src/app/App.tsx`
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- Existing receipts: `tests/golden/WBV2-P5-001/manifest.json`, `tests/golden/WBV2-P30-000/manifest.json`
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## 验收
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```bash
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npm --prefix web run test:render-resource-budget
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npm --prefix web run test:render-routing
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npm --prefix web run test:render-reference
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npm --prefix web run typecheck
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```
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必须记录 bounded local routing、reference metric 正例、unknown backend/预算溢出/错误构图负例、previous texture retention、main/offscreen parity、Chromium 和确定性第二次 render。完整渲染家族仍不宣称 parity。
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## 交付与回滚
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- Receipt: `tests/golden/WBV2-P1110-000/module-receipt.json`
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- Manifest: `tests/golden/WBV2-P1110-000/manifest.json`
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- Status: `docs/status/WBV2-P1110-000.md`
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- 回滚：恢复 P1109 manifest 为 queue parent，不改写 P5/P30 receipt。
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