What is PGXP in PCSXR?

[reconuk]

Hi all i am just wondering what PGXP does.

Also i meant PCSXR, my bad.

[deadlegion]

Fixed thread title

[reconuk]

Well after a lot of trial and error, so long as i don't enable mirroring, it enhanced visuals hugely, stops texture wobble and aids the perspective correction, in other words pretty damn awesome.