Pcsx2: Choppy video in Woody Woodpecker

[IceString3]

PCSX2 version:
1.5.0-dev-3372

PCSX2 options:
Default settings. No modifications affect the issue

Plugins used:
Default plugins

Description of the issue:
Game runs at a really low FPS, despite PCSX2 showing it's full speed.
https://www.dropbox.com/s/8ku2zdf9k7zbg5l/Woody%20Woodpecker%20issue.mp4?dl=0

How to reproduce the issue:
Start a new game. You can notice the issue right after starting the game. FPS are even lower in certain areas like the first level.

Last known version to work:
N/A.

PC specifications:
CPU: Intel Core i7-8750H, GPU: NVIDIA GeForce RTX 2060, RAM: 16GB, OS: Windows 10 1909 x64

[kozarovv]

This is m-bit issue, and most likely not gonna be fixed soon.
You can grab m-bit build if you really want to play that game, that should fix it.

Edit: Btw. Similar issue should exist in most Eko Software games.

[atomic83GitHub]

Gift is a Eko Software game :)

[kozarovv]

I posted few patches for Eko Software games, including Woody Woodpecker. Probably best what can be done without handling mbit with correct timing.

https://forums.pcsx2.net/Thread-Fixing-unplayable-games?pid=610320#pid610320