Smoke-test an Android MAME 0.289 upgrade with one official free ROM
Confirm that the target port actually embeds MAME 0.289, choose one title from MAMEdev's official Free Download index, keep its non-commercial and official-host boundary, and run a version-matched audit before launch. Test cold boot, first video, audio, controls, full-speed operation, exit, and relaunch. One passing title proves only the tested path; it does not validate an entire romset or every driver.
Do this in order
- 01
Capture the current working app/core version, configuration, rompath, saves, controller profile, and one-game baseline before installing or selecting a new build.
- 02
Verify the candidate's upstream revision and source record; stop if the Android product says only current, latest, or 0.289-compatible without identifying its code base.
- 03
Open MAMEdev's Free Download index, choose one title at its individual official page, and record the creator, permission scope, host restriction, date, filename, and hash.
- 04
Import the untouched file through the candidate's supported picker or folder flow and run its 0.289 `-verifyroms` or equivalent audit.
- 05
Test cold boot, first visible frame, stable audio, controller and touch input, normal emulation speed, pause, exit, and cold relaunch under one fixed device condition.
- 06
Compare the receipt with the old build, keep both setups isolated, and migrate more authorized titles only after the candidate passes every required layer.
Decision and diagnostic table
| Outcome | Interpretation | Decision |
|---|---|---|
| Audit fails | Set, dependency, path, or revision mismatch | Do not tune performance yet |
| Audit passes; black screen/no audio | Runtime video, audio, or driver boundary | Capture log and test defaults |
| Boots; runs below full speed | Device or port performance limit | Measure before changing frameskip |
| All checks pass | One title and path are reproducible | Expand in small audited batches |
Release identity comes before upgrade claims
MAMEdev's official release page now identifies 0.289. That establishes the upstream reference, not the version inside a third-party Android APK or libretro core.
Require an explicit revision, source link, and build record. A package name or compatibility statement is not enough to select a 0.289 romset or reproduce a bug.
The official free catalog provides a lawful narrow test
MAMEdev's free pages carry title-specific permission and distribution conditions. Keep the download on the approved host and preserve the individual page as the rights receipt.
Free non-commercial use is not public domain and does not authorize ArcadeShelf, an Android app, or a user to mirror or bundle the file. Test locally without changing the delivery boundary.
A smoke test is a matrix, not a single launch
Separate audit, storage, video, audio, input, emulation speed, lifecycle, and relaunch results. A title screen can appear while sound, controls, or full-speed timing still fails.
Keep the former setup intact until the candidate passes. One good driver is evidence for the tested pipeline, not a promise that every game, BIOS, CHD, plugin, or save state will migrate unchanged.
Use only the individual MAMEdev-approved page and obey its exact non-commercial and hosting terms. Do not mirror or bundle the ROM, and do not infer permission for related BIOS, CHD, artwork, audio, manuals, or other titles.