Screen-space effects such as pixelation or B&W or VHS

[Mooses2k]

(DONE) Dither Add more of the colors, though.

(DONE) Pixelation: https://www.youtube.com/watch?v=HXaPGRkg_hY https://godotengine.org/asset-library/asset/586

(DONE) Color reduction: https://www.youtube.com/watch?v=Scrdv4oSeNw https://godotshaders.com/shader/color-reduction-and-dither/

Film grain, scanlines (done): https://godotshaders.com/shader/vhs-and-crt-monitor-effect/

PS1 (partially done): https://godotshaders.com/shader/ps1-shader/ https://godotshaders.com/shader/ps1-post-processing/ https://github.com/MenacingMecha/godot-psx-style-demo

General: https://github.com/Ahopness/GodotRetro

Maybe initially for testing have the L (for Look) key switch styles.

For now, items aren't affected, because of gun_cam layer.

• Also, move these to guncam? or UI?
• Also, be able to set default starting filter in settings menu
• Definitely below things like text/F1 info etc

[Mooses2k]

tested a dither and pencil one briefly but wasn't able to get a view through the viewport and the proper camera.

[Mooses2k]

https://docs.godotengine.org/en/stable/tutorials/shaders/advanced_postprocessing.html#advanced-post-processing

Stewie sez: just a quad in front of the camera with custom shader and render priority

can just child a quad on the FPSCamera? you can, but you may not want to you can give it a simple script that's just global_transform = get_viewport().get_camera().global_transform so it follows any camera

maybe with some offset to put it in front of the camera but with the cull margin thing, it may not even be needed

[Mooses2k]

Got some basic stuff in place for dithering and pencil filters but couldn't get it to work in screenspace branch

[Mooses2k]

pencil didn't look good. Got dither working

[Mooses2k]

• Make one of the filters a debug light

[Mooses2k]

Added a PSX filter in branch, not working

[Mooses2k]

We're all done here except moving these to player_camera or UI layer, probably better, so it works with guncam too?

Also, some of the filters are too dark by default (dither, reduce color, PSX) - needs more advanced tweaking since tonemap exposure increasing didn't help