WHDLoad MantisBT - OperationWolf
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0005466OperationWolf[All Projects] Generalpublic2022-01-10 11:232023-08-05 11:00
Assigned ToCFOU 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
ChipMem2 MB
FastMem256 MB
WorkbenchOS 3.9
KickROM40 - Kick 3.1
Summary0005466: Doesn't seem to work on WinUAE: black screen, or if I run it with JIT on it
DescriptionGameVersion: english,pal
SlaveVersion: 1.4 (11.11.19)

Doesn't seem to work on WinUAE: black screen, or if I run it with JIT on it starts but the game will be too slow and quitkey is not working...
TagsNo tags attached.
Attached Files

2022-01-11 11:29   
have you enable phaser patches?
(it can cause exit problemeon winuae =>freeze on VBL interupt)
2022-01-13 12:13   
I confirm on OS3.9 and UAE the game only works with jit enabled. However, this causes problems with the speed of the emulation.
Without jit enabled the game can start only once, or not at all - black screen and flashing white stripes. Turning phaser patches on or off also causes the game to start / or not, but only once.
Changing the emulator settings, e.g. from cpu 68040 to 68020 and turning it on without jit still causes the same problem.
Os3.9, Winuae 4.9 (A4000 config + zorro3), Whdload 18.7.
Ps. on BetterWorkbench the game works fine (A1200 configuration without jit).
2023-08-04 08:33   
Did this ever get resolved?
2023-08-04 15:56   
It runs perfectly well on my OS3.1 setup with JIT disabled and Cycle-exact (Full) enabled.
If Cycle-exact (Full) isn't ticked it will just show some white vertical bars on a black screen, so make sure it is.

CPU and FPU: 68030 (no MMU) (no FPU)
Chipset: AGA / Chipset Extra: A1200 / Cycle-exact (Full)
RAM: 2MB chip / 128MB Z3 Fast
2023-08-04 16:36   
Retr with OS3.9...
2023-08-04 16:50   
No, it's because I use an updated A1200 KS3.1 rom with BB1+BB2 updates and Toni's patched SCSI device for large HDDs.
OS is 3.1.
2023-08-04 16:51   
Ah. never mind. 2 seconds will test.
2023-08-04 16:56   
Alright, tested on 3.9 just now.
OS3.9 runs the game just as well with settings above.

I.e, no JIT, Cycle-exact (Full) ticked.
2023-08-04 17:00   
Try with FPU. I was able to run it but only with 3.1+030/noFPU. Every other combo fails, just like other users here.
Pascal De Maeseneire   
2023-08-05 11:00   

On my A500 Mini under AGS, the game have a black screen when it start without any sound and the QuitKey freeze. Paul Vince (AGS) was contacted but it seems to an Whdload Bug ? Could You have a look ?

The latest slave works perfectly on my real A500ACA500Plus & my A1200 with WB 3.1.4.
Under WINUAE A1200 68030 WITH WB 3.5 it works too.

Best regards,


Issue History
2022-01-10 11:23administratorNew Issue
2022-01-10 11:23administratorStatusnew => assigned
2022-01-10 11:23administratorAssigned To => CFOU
2022-01-11 11:29CFOUNote Added: 0010867
2022-01-13 12:13lordelessarNote Added: 0010872
2023-08-04 08:33MrV2KNote Added: 0013092
2023-08-04 15:56RetroplayNote Added: 0013093
2023-08-04 16:36HexaaeNote Added: 0013094
2023-08-04 16:50RetroplayNote Added: 0013095
2023-08-04 16:51RetroplayNote Added: 0013096
2023-08-04 16:56RetroplayNote Added: 0013097
2023-08-04 17:00HexaaeNote Added: 0013098
2023-08-05 11:00Pascal De MaeseneireNote Added: 0013099