lat9nq 335de3fdf5 emu_window: Remove global system instance
It was just the one in emu_window_sdl2, but since _gl and _vk inherit
from it, they all needed adjustments.

Leaves just the one auto system& in main().
2021-07-30 10:43:58 -04:00
..
2021-07-22 21:51:21 -04:00