CRT TV Shaders (#66)

[silentnight607]

• initial additions

• completed fullscreen

• moved everything into the Screen class

• fixed mouse scaling

• completed fullscreen

• added shader

• added credits

• init crt shader

• refreshline progress

• added grain and fixed shader scaling

• added bloom code to shader

• added refreshline

• fixed resolution issues with crt shader

• cleaned up CRT, starting on bloom

• added offset to refreshlines

• broken while trying to implement bloom

• begun work on my own bloom shader

• fixed mouse coordinates not matching warping

• made my OWN bloom baby

• final attempt at bloom

• completed shaders and white flash