SDL3

@Capehill

Thanks a lot. Looking the Snoppy log it seems that ScanVars fails on my system.

Not sure why, but that would explain why using the SDL3 Prefs does not do anything.

Somehow I cannot get the Debug output to work, even when rebuilding SDL3 with debug.

I see if I can use printf to get the exact error.

Okay, I figured it out. I have also HunoPPC's libegl wrapper installed.

It has its only set of configuration files in ENV/ENVARC:EGL_wrap directory. But SDL3 scans all sub directories it also picks up ENV:EGL_wrapper/SDL_RENDER_DRIVER and overwrites ENV:SDL_RENDER_DRIVER.

My suggestion is to call ScanVars with the flag GVF_SCAN_LEVEL (do not recurse into sub dirs).