Texture shimmer

[Donel]

The best you can do is to set the internal resolution to 2*Window Size, it's the setting that eliminates most of aliasings, be it on textures or geometry.

I play everything at 1920x1080 full screen and 8x internal resolution, wich is 3160x2176. I also turn on FXAA, it helps to eliminate the remaining aliasing on geometry.

As for Texture Filtering and Texture Scaling, the best is to leave the first at default (Linear) and the second at off. Texture Scaling worsens texture aliasing.

SMAA or TXAA shoud take care of this, but I don't think they will be implemented on PPSSPP anytime soon.