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NAME
- CMove
-
include a copper move instruction in the user copper list
SYNOPSIS
CMove( c , a , v )
LONG CMove( struct UCopList *, void *, WORD );
a1 d0 d1
FUNCTION
Include a instruction to move value v to hardware register a in the user copper list. You should also call CBump(c) afterwards to increment the user copper list instruction pointer, or use the CMOVE macro in first place.
INPUTS
- c
-
pointer to UCopList structure
- a
-
hardware register
- v
-
16 bit value to be written
RESULT
A boolean success indicator. Returns non-zero if there was still room in the user copper list to include the move, FALSE if the user copper list is full.
BUGS
Versions prior to V47 did not provide a return code, though may have failed.