Emulator

Currently the various choices about the texcache can be confusing, while the difference speed-wise is only significant between the normal and the safe option, the fast option is equally or minimally faster than the normal option in most cases (I measured a 0 up to 2% difference in worst case scenario). Having therefore just two options, a safe and a fast setting would make things more simple. Keeping the normal option and renaming it to fast makes sense since it fixes a lot of games with minimal to nonexistent speed hit compared to the fast option. The only downside i can think right now is that some hi definition texture packs depend on the fast option to work properly currently.