Preserve source locations across cached imports and record MVP acceptance

2026-09-18 05:55:29 +03:00
parent 0f34b03631
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+# Checkpoint 5 Linux acceptance
+
+These functional checks used the engine source at
+`0f34b036313c011861dbfd5828ed45c4f7940b05`. They supplement the earlier Release
+performance baseline; export runs overlapped compilation and are not benchmarks.
+
+- [Clean offline build](offline.json): committed source extracted with `git archive`,
+  empty build directory, external networking disabled, prefetched dependencies and
+  toolchain. Full default native build and 20 CPU tests passed in 205.77 seconds.
+- [First Editor launch](first-run.json): that freshly built default Editor created
+  a new 3D project following the Manual's command, copied the correct gameplay
+  templates and rendered three native X11/Xvfb frames before closing successfully.
+- [Both standalone games](playable-exports.json): the real Editor produced Release
+  packages, verified package hashes, moved them outside the SDK into Unicode paths,
+  hid source projects, then validated and rendered 120 frames per game without
+  scene/asset overrides. RTX 2080 Ti, Khronos validation active, zero validation
+  errors. The packages contained 17 files for 2D and 22 for 3D.
+- [Blender round-trip](blender.json): unmodified Blender 4.5.3 and the actual live
+  Editor probe updated two instances while preserving IDs, transforms, tint, physics,
+  opaque gameplay and document revision. Removed outputs kept the last good visible
+  generation. The verification harness was updated to distinguish source freshness
+  from active-generation preservation; its separate hash is included in the report.
+
+- [Editor recovery](recovery.json): seven failure/recovery scenarios passed against
+  the same source revision and recorded Editor hash: interrupted process, explicit
+  journal recovery, failed save/import/build/Player startup, and subsequent recovery.
+
+The integrated build with optional diagnostics also passed 34 tests with one
+explicit native Wayland restore skip; the sanitizer configuration passed 18/18.
+These results describe Linux. Windows has separate CI and export evidence.
+Native OS IME composition and moving between physical monitors were not exercised;
+widget composition, DPI and native SDL input-boundary tests have narrower scope.
+
+The following image is an actual Editor capture from the Blender probe, after
+rename/geometry reimport. It is not the generated UI reference. The test scene has
+two placed instances and no selected object.
+
+![Native Faset Editor after Blender reimport](editor-blender.png)