Todo List

File backup.h

List directory

File input.h

analog gamepad, wheel, gun

Global jo_core_exit_to_multiplayer (void)

Investigate and give feedback to https://segaxtreme.net/threads/best-way-to-debug-saturn-bios.18644/

Global jo_map_draw_background (const unsigned int layer, const short x, const short y)

Handle NBG1 Zoom

Global jo_vdp2_map_draw_nbg1 (const unsigned int layer, const short x, const short y)

Handle NBG1 Zoom

File physics.h

Fixed point math

Megaman, Contra Physics

File software_renderer.h

Lights, Texture mapping, 8 bits mode, etc.

File video.h

handle all kind of movie (bpp, audio channel, etc)

Custom implementation

Reduce memory consumption