BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY

Author: DavidQ

docs/dev/CODEX_COMMANDS.md

@@ -1,52 +1,16 @@
+
 MODEL: GPT-5.4
 REASONING: high
 
 COMMAND:
-Create `BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_COMBINED_CLOSEOUT` as one combined 2D Capability Track PR.
-
-Goal:
-Finish as much of the 2D Capability Track as truthfully possible in one pass.
-
-Target items to close in this PR if supported:
-- camera systems stabilized
-- tilemap/runtime integration stabilized
-- collision patterns stabilized
-- enemy/hero/gameplay conventions stabilized
-- replay/state integration for 2D games stabilized
-- polished 2D reference game path established
-- 2D reference game built
-
-Required work:
-1. Treat the core 2D runtime items as one gameplay-runtime cluster:
-   - camera
-   - tilemap/runtime
-   - collision patterns
-   - enemy/hero/gameplay conventions
-
-2. Treat replay/state integration as part of that same 2D runtime lane, reusing the already-established Section-4 state/replay/timeline foundations.
-
-3. Use this PR to establish and, if truthfully supported, complete the 2D reference game path and 2D reference game build.
-   - If the full build cannot be truthfully completed, establish the exact path and leave only the smallest explicit residue.
-
-4. Reuse existing repo patterns and already-completed lanes instead of introducing disconnected one-offs.
-
-5. Close as many target items as truthfully possible in this one PR.
-
-6. If anything remains open:
-   - keep the residue very small
-   - report exact blockers
-   - leave it suitable for one residue-only PR
-
-Roadmap:
-- update status markers only
-- do NOT rewrite roadmap text
+Create `BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY`.
 
-Final packaging step is REQUIRED:
-- package ALL changed files into this exact repo-structured ZIP:
-  `<project folder>/tmp/BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_COMBINED_CLOSEOUT.zip`
+1. Inspect prior combined PR results.
+2. Identify remaining open items ONLY.
+3. Apply minimal fixes.
+4. Do not expand scope.
+5. Update roadmap status markers only.
+6. Report if lane is fully complete.
 
-Hard rules:
-- combine aggressively to reduce PR count
-- keep the changes coherent
-- no unrelated repo changes
-- no missing ZIP
+Package:
+`<project folder>/tmp/BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY.zip`

docs/dev/COMMIT_COMMENT.txt

@@ -1,2 +1 @@
-Combine the 2D Capability Track into one low-PR closeout pass
-BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_COMBINED_CLOSEOUT
+BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY

docs/dev/NEXT_COMMAND.txt

@@ -1 +1 @@
-BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY
+NEXT_LANE_SELECTION

docs/dev/reports/change_summary.txt

@@ -1,3 +1 @@
-- Added a combined PR for the full 2D Capability Track
-- Bundles camera, tilemap/runtime, collision, gameplay conventions, replay/state, and reference-game path
-- Intended to finish most or all of the lane in one pass and leave only tiny residue if needed
+Residue-only closeout for 2D capability track

docs/dev/reports/validation_checklist.txt

@@ -1,11 +1 @@
-- camera systems addressed
-- tilemap/runtime integration addressed
-- collision patterns addressed
-- enemy/hero/gameplay conventions addressed
-- replay/state integration for 2D games addressed
-- polished 2D reference game path addressed
-- 2D reference game build addressed or exact residue reported
-- any residue is explicit and minimal
-- roadmap updated by status markers only
-- output ZIP created at:
-  <project folder>/tmp/BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_COMBINED_CLOSEOUT.zip
+Only remaining items touched; lane complete or blockers listed

docs/pr/BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY.md

@@ -0,0 +1,31 @@
+# BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY
+
+## Purpose
+Close ONLY the remaining residue from the combined 2D capability pass.
+
+## Residue Inspection
+Inspected:
+- `docs/pr/BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_COMBINED_CLOSEOUT.md`
+- `docs/dev/roadmaps/MASTER_ROADMAP_HIGH_LEVEL.md` Section 12
+
+Current Section-12 status markers:
+- `[x] camera systems stabilized`
+- `[x] tilemap/runtime integration stabilized`
+- `[x] collision patterns stabilized`
+- `[x] enemy/hero/gameplay conventions stabilized`
+- `[x] replay/state integration for 2D games stabilized`
+- `[x] polished 2D reference game path established`
+- `[x] 2D reference game built`
+
+## Minimal Changes Applied
+- No implementation/code changes required.
+- No additional roadmap marker changes required (already fully complete).
+- This PR records residue verification only.
+
+## Lane Completion
+- Section-12 2D Capability Track is fully complete.
+- No residue items remain.
+- No blockers identified.
+
+## Packaging
+`<project folder>/tmp/BUILD_PR_LEVEL_12_2D_CAPABILITY_TRACK_RESIDUE_ONLY.zip`