* Add functionality to lock GX framebuffer aspect ratio
This leaves the imgui (so including OS) framebuffer alone.
AuroraWindowSize now has new fields for the native framebuffer, the aspect ratio controls modify the existing fields.
* Fix from merge
* fix gx_test_stubs.cpp
If we try and initialize anything controller related before the event
subsystem is initialized we lose all controllers detected on startup.
To solve this we simply wait until the first frame is about to be rendered
*then* initialize the controller subsystems
Luke Street
Pieter-Jan Briers
Jasper St. Pierre
qwertyquerty
Roman Sandu
Luke Street
Phillip Stephens