All of a sudden later today, when I opened up Hammer, I noticed all of my entity icons, like the light, env_cubemap, logic_timer, etc. all have extremely disgusting low res issues. All of my other textures seem to be fine.
What could have caused this so suddenly, and more importantly, how can I go about fixing it?
What could have caused this so suddenly, and more importantly, how can I go about fixing it?