BUILD_PR_LEVEL_17_2_RENDER_SCENE_BOOT_VALIDATION - safe 3D scene boot + render hook

Author: DavidQ

docs/dev/CODEX_COMMANDS.md

@@ -2,9 +2,8 @@ MODEL: GPT-5.3-codex
 REASONING: high
 
 COMMAND:
-Validate engine baseline stability:
-- run all 2D samples
-- verify render loop timing
-- verify input system
-- verify networking stability
-- produce validation report
+Implement isolated 3D scene boot:
+- add 3D scene initializer
+- hook render pipeline safely
+- do not modify existing 2D paths
+- validate all 2D samples still run

docs/dev/COMMIT_COMMENT.txt

@@ -1 +1 @@
-PLAN_PR_LEVEL_17_1_3D_ACTIVATION_VALIDATION_GATE created - validation gate before 3D execution
+BUILD_PR_LEVEL_17_2_RENDER_SCENE_BOOT_VALIDATION - safe 3D scene boot + render hook

docs/dev/reports/launch_smoke_report.md

@@ -1,30 +1,11 @@
 # Launch Smoke Report
 
-Generated: 2026-04-15T18:49:06.363Z
+Generated: 2026-04-15T19:00:55.207Z
 
-Filters: games=true, samples=true, tools=true, sampleRange=all
+Filters: games=false, samples=true, tools=false, sampleRange=all
 
 | Status | Type | Label | Path | Notes | Steps |
 | --- | --- | --- | --- | --- | --- |
-| PASS | game | _template | games\_template\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | AITargetDummy | games\AITargetDummy\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | Asteroids | games\Asteroids\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | Bouncing-ball | games\Bouncing-ball\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | Breakout | games\Breakout\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | Gravity | games\Gravity\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | GravityWell | games\GravityWell\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | MultiBallChaos | games\MultiBallChaos\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | Orbit | games\Orbit\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | PacmanFullAI | games\PacmanFullAI\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | PacmanLite | games\PacmanLite\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | PaddleIntercept | games\PaddleIntercept\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | Pong | games\Pong\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | ProjectileLab | games\ProjectileLab\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | SolarSystem | games\SolarSystem\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | SpaceDuel | games\SpaceDuel\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | SpaceInvaders | games\SpaceInvaders\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | Thruster | games\Thruster\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | game | vector-arcade-sample | games\vector-arcade-sample\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
 | PASS | sample | 0101 | samples\phase-01\0101\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
 | PASS | sample | 0102 | samples\phase-01\0102\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
 | PASS | sample | 0103 | samples\phase-01\0103\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
@@ -222,21 +203,4 @@ Filters: games=true, samples=true, tools=true, sampleRange=all
 | PASS | sample | 1503 | samples\phase-15\1503\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
 | PASS | sample | 1504 | samples\phase-15\1504\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
 | PASS | sample | 1505 | samples\phase-15\1505\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | sample | 1506 | samples\phase-15\1506\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | 3D Asset Viewer | tools\3D Asset Viewer\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | 3D Camera Path Editor | tools\3D Camera Path Editor\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | 3D Map Editor | tools\3D Map Editor\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Asset Browser | tools\Asset Browser\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Asset Pipeline Tool | tools\Asset Pipeline Tool\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Palette Browser | tools\Palette Browser\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Parallax Scene Studio | tools\Parallax Scene Studio\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Performance Profiler | tools\Performance Profiler\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Physics Sandbox | tools\Physics Sandbox\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Replay Visualizer | tools\Replay Visualizer\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Sprite Editor | tools\Sprite Editor\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | State Inspector | tools\State Inspector\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Tile Model Converter | tools\Tile Model Converter\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Tilemap Studio | tools\Tilemap Studio\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Tool Host | tools\Tool Host\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Vector Asset Studio | tools\Vector Asset Studio\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
-| PASS | tool | Vector Map Editor | tools\Vector Map Editor\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |
+| PASS | sample | 1506 | samples\phase-15\1506\index.html |  | npm install --prefix ./tmp ws → npm run test:launch-smoke |

docs/dev/reports/validation_report.txt

@@ -0,0 +1 @@
+Post-run: confirm 2D stability + 3D boot success

docs/pr/BUILD_PR_LEVEL_17_2_RENDER_SCENE_BOOT_VALIDATION.md

@@ -0,0 +1,19 @@
+# BUILD PR: 17.2 Render + Scene Boot (Testable)
+
+## Purpose
+Introduce 3D render + scene boot in a non-breaking, validation-first manner.
+
+## Scope
+- Add 3D scene boot path (isolated)
+- Add render pipeline hook (non-invasive)
+- Keep 2D fully intact
+
+## Testability
+- 2D samples must still run
+- New 3D boot can initialize without crash
+- No impact to networking/runtime
+
+## Acceptance
+- [ ] Engine boots
+- [ ] 2D unaffected
+- [ ] 3D scene initializes safely