PORTIBM PC Portable (uses same BIOS as XT) CEEE - ATI Mach8/Mach32 - DATAPATH CONFIGURATION
SeeAlso: PORTIBM PC Portable (uses same BIOS as XT) 8EEEh

CEEEw -W  datapath configuration (see #P1050)


Bitfields for ATI Mach8/Mach32 datapath configuration:
Bit(s)	Description	(Table P1050)
 15-13	foreground color source
	000 background color reg
	001 foreground color reg
	010 pixel transfer reg
	011 VRAM BitBlt source
	101 color pattern shift register
 12	least-significant byte first
 9	data width is 16 bits instead of 8 bits
 8-7	background color source
	00 background color reg
	01 foreground color reg
	10 pixel transfer reg
	11 VRAM BitBlt source
 6-5	monochrome data source
	00 always one
	01 mono pattern register
	10 pixel transfer register
	11 VRAM BitBlt source
 4	enable drawing
 2	read color data instead of monochrome data
 1	enable polygon fill BitBlt
 0	write data to drawing trajectory instead of reading from trajectory