IOCORE_PTR = 0x100
IOCORE_INPTBL = (0x000 - IOCORE_PTR)
IOCORE_OUTTBL = (0x100 - IOCORE_PTR)
IOCORE_MODE = (0x200 - IOCORE_PTR)
IOCORE_PPIB = (0x201 - IOCORE_PTR)
IOCORE_FRSTARTCLOCK = (0x204 - IOCORE_PTR)
IOCORE_DISPCLOCK = (0x208 - IOCORE_PTR)
IOCORE_VSSTARTCLOCK = (0x20c - IOCORE_PTR)
IOCORE_VSENDCLOCK = (0x210 - IOCORE_PTR)
IOCORE_SIZE = 0x214
CRTCE_SCRNFLASH = 0x00
CRTCE_SCRNALLFLASH = 0x01
CRTCE_REMAKEATTR = 0x02
CRTCE_PALANDPLY = 0x03
CRTCE_GRAMACC = 0x04
_CRTCE_UPDATEBIT = 0x08
_CRTCE_UPDATEMASK = 0x0a
CRTCE_DISPMODE = 0x0d
CRTCE_EXISTBLINK = 0x0e
CRTCE_BLINKTIME = 0x0f
CRTCE_RASTERCLOCK8 = 0x10
CRTCE_RASTERDISP8 = 0x14
CRTCE_FRAMECLOCK = 0x18
CRTCE_FONTY = 0x1c
CRTCE_YL = 0x20
CRTCE_POS = 0x24
CRTCS_SCRNBITS = 0x28
CRTCS_WIDTH40 = 0x29
CRTCS_REGNUM = 0x2a
CRTCS_RGBP = 0x2c
CRTCS_REG = 0x32
CRTC_SIZE = 0x44
RetroPC.NET-CVS <cvs@retropc.net>