Digital Dance Mix Vol. 1 - Namie Amuro (Japan) // Incorrect render on a background on the main menu

[Zet-sensei]

A background pixelation effect doesn't work on the SING IT mode (Main menu).

[Zet-sensei]

From the user who found the issue (indigo)

Real system
https://streamable.com/b7qcgm

MiSTer system
https://streamable.com/5u13kl

[srg320]

This is the first game I've seen that uses the mosaic function in the VDP2. The only thing I haven't implemented yet is this mosaic function and the gradient function. It is interesting to find a game that uses gradient.