My dream come true.... Finally my Z4 (E6553) has Vulkan!
Installed on the custom rom M-ROM 3.0
It work like a charm, tested with:
Hit: Heroes of Incredible Tales - Graphics maxed oud, not really stable 60 fps, but playable! Maybe 30+ fps but under 60... I think 45-50 most of the time, but hey, graphics maxed out.
PPSSPP: Vulkan enabled. Tested with Wipeout Pulse, 60 fps with 2x resolution, incredible! Also, Star Ocean Second Evolution and Valkyrie Profile Lenneth, perfect 60 fps.
Thanks OP, thanks! I'm crying.
There is any chance in future for driver updates? The Nokia 6.1 of my friend has Vulkan version 1.1.66