SDL3 Compatibility

[andy5995]

I'm opening this discussion because tracking issues and migration might clutter up a single "migration" ticket (which hasn't been created yet).

On Manjaro, I get this in the console now:

WARNING, SDL_SetWindowBrightness failed using value 1.600000 [That operation is not supported]

I've had that setting for years and forgot about it. I set it because the Nighttime was too dark for me (I've now changed DayTime to 99999 in ~/.glestuser.ini).

I'm on Manjaro. It was about a week ago when I upgraded last that I got the sdl2-compat package.

Some 0ad Forum threads and tickets regarding bugs related to compatibility (Just noting them here for reference)

• Issue search for sdl3
• https://wildfiregames.com/forum/topic/127614-user-experience-is-broken/#comment-592842
• https://wildfiregames.com/forum/topic/128236-a27-extreme-stuttering-and-oos-on-rejoin/page/4/#comment-594598
• Difference of behaviour between wayland and xwayland
• Arch Incorrectly picks up X11 instead of Wayland

[andy5995]

Even when I set brightness to 1.0, I get the warning mentioned above:

WARNING, SDL_SetWindowBrightness failed using value 1.000000 [That operation is not supported]