black patches in surroundings

[butthairrr]

Hi sorry if this is old but im trying to play sonic adventure 2 battle on dolphin emu it works fine but black patches appear in the surroundings and at certain times, im standing on a dark patch of nothingness is there any way to fix this problem?

[nosound97]

Could you upload a screenshot so it will be easier to figure out what to do

[butthairrr]

Here's one... so do you know anything about it? Much thanks    

[nosound97]

Post GFX plugin settings you use

[KHRZ]

Try scaledEFB hack for Dx9

[butthairrr]

Try scaledEFB hack for Dx9

THANKS ALOT IT WORKS perfectly