After updating to 1.7.9 from play store i cannot save shader settings. If i choose save current configuration i get a message like “failed to save configuration at /data/user/com.retroarch/retroarch.cfg”(phone is not rooted). If I choose save new configuration it saves but doesn’t load when do you start core.
Previous version i had 1.7.0 or something was working fine.
Your shader settings aren’t saved in the main config. They have their own saving mechanism (in quick menu > shaders > saving; you can save a global shader, a core/game-specific shader or one based on the content directory).
You can read more here, under “Shader Usability Changes”: https://www.libretro.com/index.php/retroarch-1-7-8-released/
Oh yes they are working now, saving as before. Thanks a lot!