Viewing Issue Advanced Details
ID Category [?] Severity [?] Reproducibility Date Submitted Last Update
07756 Interface Major Always Sep 19, 2020, 07:10 Sep 27, 2020, 07:31
Tester VasiliyFamiliya View Status Public Platform MAME (Official Binary)
Assigned To cuavas Resolution Fixed OS Windows 10 (64-bit)
Status [?] Resolved Driver
Version 0.224 Fixed in Version 0.225 Build 64-bit
Summary 07756: UI: ROM sets incorrectly reported as not found.
Description Certain machines are incorrectly reported as not found when auditing. This prevents them from being launched from the internal UI. Examples of affected system include "snes" and "fds".
Steps To Reproduce Just open the emulator and select SNES (NTSC) from roms menu.
Additional Information MESSUI v0.224 hasn't this bug.
Flags
Regression Version
Affected Sets / Systems UI
Attached Files
 
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Notes
6
User avatar
No.17989
Robbbert
Developer
Sep 19, 2020, 13:42
edited on: Sep 19, 2020, 13:50
Amazingly, I can confirm this.

Type snes in the search field, this brings "Super Nintendo Entertainment System / Super..." to the top. Hit enter, you get the red message that roms are missing. Just to be helpful, it doesn't say WHAT is missing.

When run from the command-line, it doesn't complain at all, but it needs a mandatory cart.

MESSUI ignores the mandatory requirement, and so running without a cart produces the expected black screen.
User avatar
No.17991
Robbbert
Developer
Sep 20, 2020, 00:59
edited on: Sep 20, 2020, 01:03
"fds" also has this issue - see https://forum.mamedev.org/viewtopic.php?f=14&t=543 which I can confirm.

Type fds in the search field, this brings Famicom (w/ Disk System add-on) to the top. Press enter and get the red screen.

Running fds from the command-line gets an in-game message, but it is running as expected.
User avatar
No.17992
Robbbert
Developer
Sep 20, 2020, 01:06
edited on: Sep 25, 2020, 11:22
It looks like this issue occurs for any set that doesn't have roms, the message "romset not found" being misinterpreted as an error.

above was wrong conclusion
User avatar
No.17999
cuavas
Administrator
Sep 25, 2020, 10:20
But SNES does need ROMs, as does the FDS:

mame64d.exe -listroms snes
ROMs required for driver "snes".
Name Size Checksum
spc700.rom 64 CRC(44bb3a40) SHA1(97e352553e94242ae823547cd853eecda55c20f0)
User avatar
No.18000
cuavas
Administrator
Sep 25, 2020, 10:24
mame64d.exe -listroms fds
ROMs required for driver "fds".
Name Size Checksum
rp2c33a-01a.bin 8192 CRC(5e607dcf) SHA1(57fe1bdee955bb48d357e463ccbf129496930b62)
rp2c33-01.bin 8192 CRC(1c7ae5d5) SHA1(af5af53f66982e749643fdf8b2acbb7d4d3ed229)


You’re going to have to come up with a better explanation of this bug, because the description right now doesn’t make sense.
User avatar
No.18001
cuavas
Administrator
Sep 25, 2020, 10:55
At any rate, 44416bee2d3b14dabc32df064f93af5b6bb740c0 caused MAME to incorrectly report sets as not found, preventing them from being launched from the built-in UI. It doesn’t affect machines that don’t have ROMs, though.