SPRxPOS
Address Name Description
DFF140 SPR0POS Sprite 0 vertical & horizontal start positions data
DFF148 SPR1POS Sprite 1 vertical & horizontal start positions data
DFF150 SPR2POS Sprite 2 vertical & horizontal start positions data
DFF158 SPR3POS Sprite 3 vertical & horizontal start positions data
DFF160 SPR4POS Sprite 4 vertical & horizontal start positions data
DFF168 SPR5POS Sprite 5 vertical & horizontal start positions data
DFF170 SPR6POS Sprite 6 vertical & horizontal start positions data
DFF178 SPR7POS Sprite 7 vertical & horizontal start positions data

Overview

Bit Function Description
15-08 SV7-SV0 Start vertical value.High bit (SV8) is
in SPRxCTL registers.
07-00 SH10-SH3 Sprite horizontal start value. Low order
3 bits are in SPRxCTL registers. If
SSCAN2 bit in FMODE is set, then disable
SH10 horizontal coincidence detect.This bit
is then free to be used by ALICE as an
individual scan double enable.
This material is most likely derived from the official Amiga documentation and where applicable copyright remains with the original author.