ref: 0bd74cdd7341a4cff5da73e1c32ac0d237ec8e08 dir: /constants/gfx_constants.asm/
LEN_2BPP_TILE EQU 16 LEN_1BPP_TILE EQU 8 TILES_PER_FRAME EQU 6 TILESIZE EQU $10