The core requests a Vulkan context through SET_HW_RENDER and negotiates
the device with the frontend; the info file still described the state
before that port, where every frame was handed over through video_cb.
Frontends key behaviour off this - RetroArch needs video_gpu_screenshot
to capture a hardware-rendered core, for one - so it is worth being right.
The description said so in prose as well, and the note about Linux x86_64
being the only target has been overtaken by the aarch64 and Windows
nightlies.
WizzardSK