binary_factor:
.byte   %00000001, %00000010, %00000100, %00001000, %00010000, %00100000, %01000000, %10000000

;;This is used by pixel_draw! look at it for more detail
big_y_offset:
        .lobytes $0000
        .hibytes $0000
        .lobytes $0140
        .hibytes $0140
        .lobytes $0280
        .hibytes $0280
        .lobytes $03C0
        .hibytes $03C0
        .lobytes $0500
        .hibytes $0500
        .lobytes $0640
        .hibytes $0640
        .lobytes $0780
        .hibytes $0780
        .lobytes $08C0
        .hibytes $08C0
        .lobytes $0A00
        .hibytes $0A00
        .lobytes $0B40
        .hibytes $0B40
        .lobytes $0C80
        .hibytes $0C80
        .lobytes $0DC0
        .hibytes $0DC0
        .lobytes $0F00
        .hibytes $0F00
        .lobytes $1040
        .hibytes $1040
        .lobytes $1180
        .hibytes $1180
        .lobytes $12C0
        .hibytes $12C0
        .lobytes $1400
        .hibytes $1400
        .lobytes $1540
        .hibytes $1540
        .lobytes $1680
        .hibytes $1680
        .lobytes $17C0
        .hibytes $17C0
        .lobytes $1900
        .hibytes $1900
        .lobytes $1A40
        .hibytes $1A40
        .lobytes $1B80
        .hibytes $1B80
        .lobytes $1CC0
        .hibytes $1CC0
        .lobytes $1E00
        .hibytes $1E00