PORTIBM PC Portable (uses same BIOS as XT) A2EE-A2EF - ATI Mach8/Mach32 - LINE DRAW OPTIONS SeeAlso: PORTIBM PC Portable (uses same BIOS as XT) 8EEEh,PORTIBM PC Portable (uses same BIOS as XT) CEEEh A2EEw RW line drawing options (see #P1041) Bitfields for ATI Mach8/Mach32 line drawing options: Bit(s) Description (Table P1041) 10-9 clipping mode 00 disable clip exception 01 stroked plain lines 10 polygon boundary lines 11 patterned lines 8 reset all Bounds Accumulator registers 7-5 OCTANT: direction for BitBlts or lines 3 direction specification 0 = Bresenham/Octant bit 7: increment Y bit 6: Y is major axis instead of X bit 5: increment X 1 = line-length and degrees OCTANT field species N*45 degrees 2 do NOT draw last pixel of a line 1 polyline draw