Mame 2014 core film_noise.glsl dot.glsl etc…
This Is main reason Why We use Retroarch android
if You know How to mix these core and shaders Then its can be much better than any other standalone emulator.
Right now Mame 2014 core been replaced by Name 2015 core . still good.
We Should do somthing to prevent someday they are complete delete from retroarch online updater people