Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
07992 Graphics Minor Always 23 days ago 16 days ago
Tester Simbabbad View Status Public Platform MAME (Official Binary)
Assigned To galibert Resolution Fixed OS Windows 10 (64-bit)
Status [?] Resolved Driver junofrst.cpp
Version 0.230 Fixed in Version 0.233GIT Build 64-bit
Fixed in Git Commit 66d04a6 Github Pull Request #
Summary 07992: junofrst: No screen colour change during key actions
Description Theoretically, in Juno First:

- The screen turns green when you shoot a bonus (a ball with bright spots)
- The screen turns red if you pick up the astronaut who escapes from the bonus ball
- The screen turns blue when you die

On 0.230 and higher (I tested it on stand alone 0.230 MAME and on the latest "MAME current " version of RetroArch), the screen colour change does not occur, nothing special happens. The game otherwise runs normally.

I downloaded older 0.187 version to test, and the screen colour change does occur normally.
Steps To Reproduce Either shoot the bonus ball, pick up the astronaut, or get shot: if the screen doesn't change colour, the bug occurred.
Additional Information Traced to:
May 9, 2019
Github Commit
Regression Version 0.210
Affected Sets / Systems junofrst
Attached Files
related to 03799Confirmed  junofrst: Credit during demonstration play causes graphic error 
User avatar
23 days ago
Regression version appears to be 0.210
User avatar
16 days ago
Does this fix it?