https://wccftech.com/metal-gear-solid-4-rpcs3-graphics-issues-fixed/

Metal Gear Solid 4 is one of the PlayStation 3 games that have yet to become fully playable on the RPCS3 emulator, but it seems like the day the game will be playable from start to finish on PC is getting closer.

The RPCS3 development team recently shared a brand new video highlighting how the graphics issues found in Metal Gear Solid 4 when running on the emulator have been fixed in less than a week since the emulator has become able to get in-game.