61 lines
2.0 KiB
Markdown
61 lines
2.0 KiB
Markdown
---
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id: PLN-0094
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ticket: vm-render-parallel-execution-boundary
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title: Specify Async Render Boundary
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status: done
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created: 2026-06-05
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ref_decisions: [DEC-0031]
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tags: [spec, runtime, renderer, architecture]
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---
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## Briefing
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`DEC-0031` needs canonical English spec coverage before worker-oriented code becomes normative.
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## Objective
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Publish the async render boundary contract in the canonical specs location.
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## Dependencies
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- Source decision: `DEC-0031`.
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- Should run before large worker implementation plans are executed.
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## Scope
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- Add or update English spec text for packet completeness, handoff, pacing, AppMode policy, epoch ownership, and telemetry.
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- Link the spec language to runtime concepts without exposing implementation-only details.
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- Keep `DSC-0041` foreground stack details out of this spec pass except as explicit out-of-scope reference.
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## Non-Goals
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- Do not document future Game3D behavior beyond extensibility notes.
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- Do not write lessons; lessons happen after execution.
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- Do not encode implementation file paths as spec requirements.
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## Execution Method
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1. Locate canonical specs for runtime/render/AppMode.
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2. Add a section for asynchronous render boundary or update the closest existing spec.
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3. Translate normative parts of `DEC-0031` into concise English spec language.
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4. Add out-of-scope note for Game pause/resume and VM-backed Shell coexistence under `DSC-0041`.
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5. Cross-check terminology against existing specs.
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## Acceptance Criteria
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- Canonical specs describe the async render boundary in English.
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- Spec language covers all seven decision areas.
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- No Portuguese text is introduced in specs.
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- The spec does not require worker implementation before the plan for it exists.
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## Tests
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- Documentation review.
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- `rg` check for accidental Portuguese in touched spec files.
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- Existing doc/spec validation scripts if present.
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## Affected Artifacts
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- Canonical specs location in the repository.
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- `discussion/workflow/decisions/DEC-0031-vm-and-render-parallel-execution-boundary.md` as reference only.
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