Refactor rendering code a bit. Move duplicated camera setup code to a new “setup_camera” method, and move common methods to a new “Renderer” module in order to make individual sprite rendering easier.

ENTRY 0
Name: data/face/face42.png
#Name2: data/face/face03b_a.png
Format: 1
Width: 256
Height: 256

Sprite: 0 128*256+0+0
Sprite: 1 128*256+128+0