Graphics glitch

[Worgaar]

for some reason pretty much all the plants and some other objects are doing this thing where they are flat, 2d squares that have a permanent blank background where mobs dont show up. I've tried a lot of different setting and none seemed to change it. pls hep

[LG Fanatic]

What device are you using PPSSPP with?

[Laska]

Try to turn off alpha hack.