open-wc/coordination/claims/M04-RND-FIDELITY-ROADMAP-001.md

M04-RND-FIDELITY-ROADMAP-001

Owner

• Agent ID: sindo-main-codex-renderer-roadmap
• Target: M04 Renderer Fidelity and Graphics Foundation
• Branch: work/sindo-main-codex-renderer-roadmap/m04-renderer-fidelity-plan
• Worktree: C:\Users\sindo\open-wc-worktrees\m04-renderer-fidelity-plan

Outcome

Insert an evidence-driven renderer-fidelity milestone immediately after M03 and shift the existing M04–M13 executable targets to M05–M14 without losing their content, dependencies or status semantics.

Non-goals

• Implement renderer behavior or claim visual parity in this package.
• Capture or commit proprietary original-client screenshots.
• Begin the shifted Editor, content, network or gameplay milestones.

Paths

• Exclusive: targets/04-renderer-fidelity.md, this claim
• Shared/hotspot: all numbered target filenames and cross-target dependencies, targets/README.md, targets/DEVELOPMENT_ROADMAP.md, targets/roadmap/, docs/ROADMAP.md, renderer/testing/feature documentation where milestone IDs or fidelity gates are normative

Contracts and data

• M03 remains DONE; new M04 becomes the only ACTIVE target.
• Existing executable targets shift monotonically: old M04–M13 become M05–M14.
• The new renderer gate uses original build-12340 captures as the authoritative oracle and treats Noggit as a secondary composition/reference tool.
• Proprietary images remain outside Git; manifests, metadata, hashes, metrics and human approval records are repository evidence.
• Blizzlike335 and opt-in enhanced/racing graphics remain explicit profiles.

Dependencies

• Requires: completed M03 renderer facade and closeout contracts.
• Blocks: renderer-fidelity implementation and all shifted milestones.

Verification

• Coordination and documentation gates; target marker/index consistency; link and milestone-reference audit; git diff --check.

Fidelity evidence

• Planning evidence only: exact local client build 3.3.5.12340, seven existing paired checkpoints and the user-proposed two-viewpoint-per-location corpus. No new parity claim is made.

Documentation deliverables

• Executable M04 target with reference, static, temporal, subsystem, performance and acceptance gates; shifted target dependencies; development/subsystem roadmap and testing/feature-map alignment.

Status

• State: integrated
• Done: inserted M04 renderer fidelity, shifted old M04–M13 to M05–M14, updated dependencies, normative roadmaps, profile boundaries and test policy
• Next: begin the M04 reference manifest/capture contract work package when the user supplies or approves the original-client CSV/capture corpus
• Blocked by:

Handoff

• Commit: f77f50c on work/sindo-main-codex-renderer-roadmap/m04-renderer-fidelity-plan.
• Outcome: M03 remains DONE; new M04 is the only ACTIVE target; Editor, content, server, world editor, network, gameplay, playable client, quest, completeness and dungeon targets moved intact to M05–M14.
• Contracts: original build-12340 captures are authoritative; Noggit is a secondary composition reference; proprietary pixels remain outside Git; Blizzlike/Enhanced/Racing graphics profiles are explicit boundaries.
• Verification: coordination passed targets=15 active=1; documentation passed module_specs=53 required_files=7; target sequence passed M00–M14; old executable-target links 0; git diff --check passed.
• Fidelity: planning and corpus provenance only; no renderer implementation or new parity claim is included.
• Documentation: executable M04, target index/dependency graph, renderer subsystem plan, high-level roadmap, architecture, testing/tooling/coding/ documentation policies and affected future milestone references updated.
• Cache/migration: no runtime/cache/data format changes. The exact CSV schema is intentionally deferred to the first M04 contract work package.