slow down when using scaling

[[Unknown]]

This is Yggdra Union, right?

I tried the same area. Setting >= 3x scaling on my hardware (underclocked 9800 GT + i7 3770), I can't even get full speed without opening the menu. It's clearly changing textures every so often. Setting 2x, I get the effect you described - if I open the menu maybe 5 times, it stops happening.

Unfortunately, this means it's texturing in a way that is hard to scale. We may be able to find a way to make this more efficient, but it will be tricky to do that without bugs other places... hmm.

Auto frameskip is definitely a good option as LunaMoo said.

-[Unknown]