Emulator Issues #11384: Zelda ucode games randomly hang on startup while using the DSP LLE audio emulation engine. - Emulator - Dolphin Issue tracker

Emulator Issues #11384

Zelda ucode games randomly hang on startup while using the DSP LLE audio emulation engine.

Added by Zewia about 2 years ago. Updated about 1 month ago.

Status:

Accepted

Priority:

Normal

Assignee:

% Done:

Operating system:

N/A

Issue type:

Bug

Milestone:

Regression:

Relates to usability:

Relates to performance:

Easy:

Relates to maintainability:

Regression start:

Fixed in:

Description

Game Name?

Super Mario Sunshine

Game ID?

GMSE01

MD5 Hash?

0c6d2edae9fdf40dfc410ff1623e4119

What's the problem?

Every Zelda ucode game will randomly hang at startup on Windows when using the LLE recompiler DSP emulation option.

What steps will reproduce the problem?

Select the LLE recompiler DSP emulation engine and boot any Zelda ucode game. After a few tries the game will eventually hang on startup. (It seems to be random) This bug seemingly only occurs on Windows.

What are your PC specifications?

Windows 10
Intel i7-6700K
nVidia GTX 1070

Is there any other relevant information?

This bug occurs specifically on Windows with the DSP LLE audio emulation option and only affects Zelda ucode games.

whyucrash2.exe (20 KB) whyucrash2.exe

Zewia, 09/09/2018 03:18 AM

Related issues

History

#1 Updated by Zewia about 2 years ago

File whyucrash2.exe whyucrash2.exe added

Edit: I made a simple program to reproduce this bug. To use it set no prompt on close and have the title selected in the game list.

#2 Updated by Techjar about 2 years ago

I'll pass on running that dubious executable.

Are you using a DSP ROM dumped from a console, or the included developer-created DSP ROM?

#3 Updated by Techjar about 2 years ago

Ok, yeah, something is definitely screwy on Windows. I reproduced it with both dumped and included DSP ROMs. Dual Core makes no difference. Was not able to reproduce it on Linux.