Juan Martinez propose "3D Voxel Space", excellent démo technique de Voxel pour la nintendo Game Boy Advance.
I made a GBA 3D tech demo for my technology blog during my free time.
It was a headache to make it move at 60fps. I finally got it through hardcoded math tables, approximations in the rotation calculations...
I also had to use mode5 (160x128) instead of mode3 (240x160) that uses the original demo in my YouTube video to make it run faster.
Full C sourcecode for devkitARM & binary is included.
A: Increase altitude
B: Decrease altitude
RT: Turn right
LT: Turn left