Weird Visual Artifacts

[alconos]

For some reason, seemingly randomly and at random intervals I will get this visual glitch. I haven't screenshotted the other one yet, but sometimes the shadows and lighting get incredibly bright and warp. These persist upon reloading a previous save. It only goes away when restarting the program completely.

The pattern does not showup when opening the menu.

 

[Metalomaniac16]

Sounds like a dying gpu to me.

 

[DC9V]

probably faulty video memory or some bad capacitors in the voltage regulation section of your graphics card.