Implement the new Blur Busters CRT Beam Simulator

[mdrejhon]

I've released a MIT-licensed open source shader:
https://github.com/blurbusters/crt-beam-simulator

You could upgrade WinUAE's BFI to do this. Looks pretty fantastic on modern 240-480Hz OLEDs. (better than strobing in faithful look of Amiga screen), but degrades gracefully to 120Hz LCD.

[tonioni]

Interesting but glsl shaders probably are not compatible with D3D11. Not enough information to convert or how to use it properly.

[mdrejhon]

Interesting but glsl shaders probably are not compatible with D3D11. Not enough information to convert or how to use it properly.

Good news, I have a HLSL port now: https://github.com/blurbusters/crt-beam-simulator
Thanks @xHybred for that port.