Looking great.
Although when compared to Lottes the colors looks a little bit washed, less saturated, less vibrant.
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Now the bad news (for me).
It’s time to upgrade my SDLmame.
It’s not working - I’m getting black screen.
First it was complaining that:
CRT-geom_idx16_lut.fsh
CRT-geom_rgb32_lut.fsh
files are missing.
So I’ve assumed that I have to copy it over from old shader.
And after that - no errors but a black screen only.
The game is working - I can hear the sounds, instert the coin, start game, etc.
One question - are you applying glsl_plain shader first? or just CRT-geom?