- In sync with the core source structure update, Testers has been updated with the new driver names with paths.
- The distinction by project (MAME/MESS) has been abolished. From now on, please report them as MAME's.
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1 - 100 / 7917
IDVersionDriverCategory [?]Severity [?]Status [?]UpdatedSummaryTester
 045671690.144u3
taito/flstory.cpp
SoundTrivialConfirmed22 hours agoflstory: MSM5232 tone duration is longer in MAME.Fujix
 0858910.252
atari/a7800.cpp
GraphicsMinorAcknowledged1 day agoa7800: MAME source not have mid-line updates register codeAugusto
 05777120.154
commodore/c64.cpp
Misc.TrivialResolved1 day agoMESS-specific c64 all systems: C64: systemm1 cartridge wrong behaviour, inaccurate cartridge infoLordKopromaster
 0858250.251
commodore/c128.cpp
Media SupportMajorResolved1 day agoc128 all variations: No Data is read from the tape drive simulation.Walker
 08587460.252Image EnhancementMinorConfirmed1 day agobgfx: Changing the BGFX chain at runtime in the slider menu turns off -prescale if it's onICEknight
 08560580.251
sega/segaxbd.cpp
GraphicsMinorAcknowledged1 day agoaburner2 and clones: Glitched horizon lineICEknight
 0858330.252
konami/spy.cpp
SoundMinorAcknowledged1 day agospy,spyu: music volume and boss music glitchAlex7
 08586120.252InterfaceMinorConfirmed2 days agones and clones, genesis and clones, possibly others: bgfx: Problem resetting Screen Brightness/Contrast/Gamma to default values, in certain systemsICEknight
 0858130.251
commodore/c128.cpp
TimingCritical (emulation)Confirmed2 days agoc128 All PAL versions: The PAL versions produce wrong output with the rs232 device, NTSC devices produce correct outputWalker
 0858410.252
commodore/c64.cpp
Media SupportMinorConfirmed2 days agoc64 all versions: since verson 0.243 Formatting a disk takes very longWalker
 0858810.252
nintendo/snes.cpp
Crash/FreezeMinorConfirmed3 days agosnes and clones [actraisr and clones, ewj and clones, ewj2 and clones, maybe others]: Certain games require two Reset button pressesICEknight
 0858510.252
nec/pce.cpp
GameplayMajorConfirmed6 days agopce:tblade: Locks up after 3rd Person City sectionCow
 0858060.252
dynax/royalmah.cpp
Crash/FreezeMinorResolved (cuavas)9 days agojanyoup2: MAME crashes with ExceptionHirudov
 0857970.252
taito/flstory.cpp
Misc.TypoResolved (cuavas)9 days agoflstory, flstoryj: Rename "The Fairyland Story" and "The Fairyland Story (Japan)" to "The Fairyland Story (new and old)"TremiRodomi
 08327190.244
namco/galaga.cpp
SoundMinorConfirmed11 days agobosco: Explosion sound of enemy bases breaks after DIP switch changeFungi66
 05203140.148u5
galaxian/galaxold.cpp
GraphicsMinorConfirmed12 days ago4in1, gmgalax, pacmanbl, ghostmun: Graphics cut offM.A.S.H.
 0857520.240
trs/vis.cpp
Misc.Minor12 days agovis: File search does not work correctly in VIShalmako
 08565770.251
technos/ddragon.cpp
GameplayMinor12 days agoddragon and ddragon2 clones: mamedev had done overclocking changes to avoid gameplay slowdown and delay in input buttons , but not was enoughAugusto
 08561120.251
pc/genpc.cpp
GraphicsMinorConfirmed12 days agoibm5150 and clones [digger]: Game Over palette bleeds into game screenICEknight
 0664360.188
rare/kinst.cpp
SoundMinorResolved13 days agokinst, kinst2: "Fight End"/"Game Over" tone fade-in issuekirishima
 0856230.251
pc/genpc.cpp
Crash/FreezeCritical (emulator)Resolved (crazyc)13 days agoibm5150 and clones [digger]: EGA card crashes MAME when loading DiggerICEknight
 08578240.252
toaplan/toaplan2.cpp
SoundMinorResolved (hap)17 days agosnowbro2: The OKI MSM6295 sound chip haves lower MHzdanylopez123
 08577140.252
amstrad/amstrad.cpp
Color/PaletteMinorConfirmed18 days agogx4000,cpc6128p,cpc464p: Green monitor selection only changes background colorICEknight
 064911110.182DIP/InputMinorAcknowledged19 days agoall gun games: Using Aimtrak light gun with 4:3 games in 16:9 screens the crosshair is not aligned in sides with the pointerEmu
 08427160.248Save/RestoreMajorAcknowledged22 days agoSave/restore state key overrides game digital input keyStHiryu
 0856620.251
nintendo/spacefb.cpp
SoundTrivialAcknowledged22 days agospacedem: Missing Epson 7910E music in Space DemonTremiRodomi
 0812210.237
nintendo/punchout.cpp
SoundMinorAcknowledged23 days agopunchout, spnchout: Player/Oponent Down count plays slightly faster compared to the Original PCBdanylopez123
 00959310.106u10
nintendo/punchout.cpp
SoundMinorConfirmed23 days agospnchout: Incorrect sound on Dragon Chan's kick.-Misc Reporters-
 08574110.252
toaplan/toaplan2.cpp
SoundMinorResolved23 days agotruxton2: Strange note plays when player fires weapon when 1st Stage music loopsCow
 08576230.252
nintendo/gb.cpp
GraphicsMinorConfirmed23 days agogameboy and clones, gbcolor and clones: Screen tearing even with waitvsync activeICEknight
 0840860.247
subsino/subsino2.cpp
DIP/InputMajorAcknowledged25 days agoqueenbee: Larger XTAL Divider e pay button.mdqgames
 0856730.251
alpha/equites.cpp
SoundMinorConfirmed25 days agoequites: Sound pitch is too low.Fujix
 08511110.249
trs/trs80.cpp
CoreMajorAssigned (galibert)26 days agotrs80l2: SuperUtility 3 boot fails because of false syncpnp2084
 085640.251
apple/apple2gs.cpp
Crash/FreezeMinorResolved (peterferrie)27 days agoapple2gs: Emulated Apple IIGS freezes when trying to load fourth level of the game Zany Golf.Hirudov
 0857330.252GraphicsMinorResolved (hap)27 days agoartwork: width rounding issue when rendering texthap
 0857020.252
midway/midyunit.cpp
DIP/InputMinorResolved (Osso)28 days agomkla1, mkla2: Some inputs described wronglyRobbbert
 0856890.252DIP/InputMinorAcknowledged28 days agoUI issues when using GC controller hubs and pressing the analog triggers or Alt+TabICEknight
 08569160.252
midway/vegas.cpp
DIP/InputCritical (emulation)Closed29 days agosf2049, sf2049se: Unresponsive pedal inputsPepsiBoy428
 077382N/ACompilingMajorAcknowledged30 days ago[Linux] [No X11] Build with NO_X11=1 is not fully taken into account in drawbgfx.cppbbegin
 0417730.141
capcom/lwings.cpp
SpeedMajorConfirmedFeb 16, 2023avengers: [possible] General in-game slowdowns haynor666
 08559150.251
namco/namcos1.cpp
GraphicsMinorClosedFeb 15, 2023splatter , splatter2 and splatterj: wrong background graphicsAugusto
 0856310.251
tvgames/elan_eu3a05.cpp
Crash/FreezeCritical (emulator)ConfirmedFeb 15, 2023rad_sinv: Fatal error when soft-resettingICEknight
 08506630.249
amstrad/amstrad.cpp
Color/PaletteMinorResolved (holub)Feb 13, 2023cpc464 and clones: Incorrect color(s)ICEknight
 08558140.251
nmk/nmk16.cpp
Color/PaletteMinorConfirmedFeb 12, 2023vandyke: black bar near top during gameplay, after exit of setup menu.mamefan
 0855630.251InterfaceMinorConfirmedFeb 12, 2023Games having double naming trying find in "search" typing the second name not is listed and other issuesAugusto
 0597280.163
suna/suna8.cpp
SoundMinorAcknowledgedFeb 12, 2023sranger and clones: Music errorsAugusto
 08353210.244
nintendo/gba.cpp
Color/PaletteMinorConfirmedFeb 10, 2023MESS-specific gba [wariowar and clones, rhythmtm and clones]: Periodic corruption of backgrounds with gradientsICEknight
 0835220.244
nintendo/gba.cpp
SoundMinorConfirmedFeb 10, 2023MESS-specific gba [sma and clones, gwatch4 and clones, sonic and clones, bombtour and clones, bublbobl and clones]: Missing audio channelICEknight
 0801730.233
konami/konamigv.cpp
Known Issues/To-Do'sMinorAcknowledgedFeb 10, 2023simpbowl: After loading the first Voice/Sample from the CD, the following ones won't load at all.danylopez123
 0855710.251
taito/taitosj.cpp
DocumentationMinorClosedFeb 10, 2023jungleby: Jungle Boy (bootleg) history. dat information is an Taito Jungle King prototypeAugusto
 08555120.251
taito/taito_z.cpp
SoundMajorConfirmedFeb 8, 2023dblaxle and clones: Engine sound drains out music and other sound effectsCow
 07587110.219
handheld/hh_sm510.cpp
GraphicsMinorResolved (Ryan Holtz)Feb 1, 2023Artwork: multi-screen layer blending problem with BGFXhap
 08084250.235
namco/warpwarp.cpp
Misc.MajorResolved (Ryan Holtz)Feb 1, 2023All: New BGFX files interacting poorly with art/overlays in warpwarp.cpp gamesjohn_iv
 0758620.219GraphicsMinorResolved (Ryan Holtz)Feb 1, 2023Artwork: screen combined with multiply-blend does not work on BGFX D3D9hap
 0681530.193Crash/FreezeMajorAcknowledgedFeb 1, 2023-video bgfx hangs on LinuxFirewave
 0766030.220GraphicsMinorResolved (cuavas)Feb 1, 2023Toggle Full Screen bgfx screen chains reset to defaultAugusto
 08554110.251
philips/cdi.cpp
InterfaceMinorClosedJan 30, 2023cdimono1: Possible incorrect scaling in screenshotsFoxhack
 06930140.196
dataeast/dec0.cpp
SoundMinorConfirmed (aaron)Jan 30, 2023robocop, robocopu, robocopw: The sound effect of the van's backdoor cuts off suddenlyStHiryu
 08552160.251InterfaceTrivialResolved (cuavas)Jan 29, 2023UI: Control names ending in certain characters cause display issuesGryzor1363
 0647530.182
taito/gladiatr.cpp
GameplayMinorResolved (hap)Jan 27, 2023gladiatr and clones: gladiatr and clones start with one creditcuavas
 0854940.251
misc/astrcorp.cpp
GameplayMajorAcknowledgedJan 27, 2023dinodino: Game often gets into bad states with clean NVRAMcuavas
 08550210.251
sega/mdconsole.cpp
Color/PaletteMinorConfirmedJan 27, 2023genesis [shinfrc2u]: SHINING FORCE 2 display error280696516
 0855140.251
konami/twin16.cpp
Crash/FreezeCritical (emulation)AcknowledgedJan 27, 2023darkadv: Map screen display issue & freezemamefan
 0851230.249Misc.Critical (emulator)AcknowledgedJan 27, 2023AddressSanitizer: heap-buffer-overflow with -video bgfxFirewave
 08505100.249
ice/lethalj.cpp
Misc.Critical (emulator)ConfirmedJan 27, 2023eggventr: Segfault on startupWampa
 0584930.158
sega/sms.cpp
SoundMinorAcknowledgedJan 26, 2023MESS-specific sg1000m3, smsj, sms1krfm: FM sound volume much lower than PSG'senik
 07595170.219
technos/ddragon3.cpp
GraphicsMinorAcknowledgedJan 26, 2023ctribe: [possible] Sprite Player glitchAugusto
 085530.251
taito/flstory.cpp
SoundTrivialAcknowledgedJan 25, 2023onna34ro: Incorrect sound emulationTremiRodomi
 0763120.220
nichibutsu/dacholer.cpp
SoundMinorAcknowledgedJan 25, 2023itaten: Part of sound tone is different from PCB.sasuke
 0020790.122u5
taito/taito_f2.cpp
GraphicsMinorConfirmedJan 25, 2023pulirula: On the PCB the shadows of all the sprites are waving instead of being fixed like mame.Kold666
 065292160.184
sinclair/spec128.cpp
Crash/FreezeCritical (emulation)Assigned (holub)Jan 20, 2023MESS-specific spec128 (strider): Finishing Stage 2, the computer resets into the main menuStHiryu
 08322140.243
sinclair/spectrum.cpp
Crash/FreezeMajorAcknowledgedJan 20, 2023MESS-specific spec128 and clones [strider and clones]: System reset after finishing first levelICEknight
 07955110.230
apple/apple2.cpp
Media SupportCritical (emulation)ConfirmedJan 20, 2023MESS-specific apple2p [choplftr]: Hang on WOZ version of ChoplifterAJR
 085202220.249
nintendo/dkong.cpp
SoundMinorResolved (hap)Jan 16, 2023dkong3, dkong3hs, dkong3j: Stanley death sound only plays partiallykmg
 0853640.250CoreMinorClosedJan 14, 2023All: Numscreens 2 with -nowindow can show black screenRobbbert
 0854720.251
visual/v1050.cpp
Crash/FreezeCritical (emulation)ClosedJan 14, 2023v1050: crash at startRobbbert
 08548110.251
sony/zn.cpp
TimingTrivialAcknowledgedJan 11, 2023gdarius, gdariusj, gdariusu: Inaccurate Slowdown compared to Real HardwareCow
 08543130.251
taito/taito_f2.cpp
GraphicsMinorResolved (Haze)Jan 11, 2023megablst and clones: Shield powerup aura on option is missingCow
 085420.251
sinclair/spec128.cpp
TimingMinorAcknowledgedJan 10, 2023spec128, specpl3e: Some spectrum models are running at wrong speedStHiryu
 08546120.251
nintendo/nes.cpp
SoundMinorConfirmedJan 9, 2023nes [zelda2u]: Sounds frequency randomly going up and downGryzor1363
 08541110.251
jaleco/megasys1.cpp
Crash/FreezeCritical (emulation)AcknowledgedJan 7, 2023tshingen: Hard crash in stage 2 (or later)Dumple
 0854420.251
konami/konamim2.cpp
SpeedMinorConfirmedJan 7, 2023polystar: The game haves many slowdownsdanylopez123
 0650720.182
coleco/coleco.cpp
Misc.MajorResolved (palazzol)Jan 7, 2023MESS-specific coleco [heist]: Demo and Game won't play.Yonah
 03252170.132
midway/tmaster.cpp
Crash/FreezeCritical (emulation)Resolved (peterferrie)Jan 7, 2023tm, tm2k, tm3k, tm4k, tm5k, tm7k, tm8k: Emptying any column in Solitaire.ArcadeDude
 0853560.250Crash/FreezeCritical (emulator)Resolved (Ryan Holtz)Jan 4, 2023All: Numscreens 2 followed by Alt-Enter crashes MAME, may have to rebootRobbbert
 08539140.250InterfaceMinorResolved (cuavas)Jan 4, 2023UI: Thumbnail preview is blurry on first loadjez9999
 08540120.251
nintendo/nes.cpp
Crash/FreezeCritical (emulation)ConfirmedJan 2, 2023nes [btoads and clones]: Game crashes at the start of Level 3Foxhack
 08538340.250
nintendo/snes.cpp
GraphicsMinorConfirmedJan 1, 2023snes [lionkingu]: Garbage line at the bottom of the display area in The Lion King (Level 1)Gryzor1363
 0719920.205
nec/pc8801.cpp
Media SupportMinorResolved (crazyc)Dec 27, 2022MESS-specific pc8801 [dkong3dg]: Newly dumped Donkey Kong 3 not supportedKaylee
 069021200.195
nintendo/nes.cpp
GameplayMajorConfirmedDec 26, 2022MESS-specific nes [timelord and clones]: Time Lord is unplayable upon level 1 start (all regions)Gryzor1363
 0846620.248
msx/msx.cpp
GraphicsMinorResolved (wilbert)Dec 23, 2022fsa1fx [spmanbow]: Choppy scrollingnewiln2
 0853730.250
konami/ksys573.cpp
CoreMinorClosedDec 22, 2022PCNFRK: PCNFRK and drum mania not set to see K573_DIO zip for need fileNate123
 0571920.154
nintendo/nes.cpp
Misc.MinorConfirmedDec 22, 2022MESS-specific nes: Failed on some of known CPU tests.demotester
 076580.220
nintendo/nes.cpp
SoundMajorResolved (kmg)Dec 21, 2022MESS-specific nes [ajyureir]: no soundkmg
 076250.218
nintendo/nes.cpp
Crash/FreezeCritical (emulation)Resolved (kmg)Dec 21, 2022MESS-specific nes [dquest and doordoor]: games lock up, perhaps due to broken sound emulationkmg
 0618630.172
nintendo/nes.cpp
SoundMajorResolved (kmg)Dec 21, 2022MESS-specific nes [portopia]: No Sound for Portopia Renzoku Satsujin Jiken [famicom portopia]anikom15
 08443180.248
nintendo/nes.cpp
Misc.MajorResolved (AJR)Dec 20, 2022famicom: Most sets with "hvc_basic" slot do not start (grey screen)Firewave
 0829230.242
neogeo/neogeo.cpp
Misc.MinorResolved (AJR)Dec 20, 2022ALL: Running a NeoGeo game, causes MAME to display false warning in other games afterwardsIaspis
 0851340.249
sega/turbo.cpp
GraphicsMajorResolved (hap)Dec 19, 2022buckrog and clones: Sprite priorities are incorrectkmg
 0851430.249
jaleco/ginganin.cpp
SoundMinorResolved (hap)Dec 17, 2022ginganin,ginganina: The tempo of the music is unusually fastumeyar