| Routines

21746: Prepare addresses 23808 to 24575

Used by the routine at 33204. Copies 256 bytes from eight 32-byte segments. The routine is called three times with the values in DE and HL shown below. The 24 32-byte segments are used later on as character buffers.
Input
DE | 23808, 24064 or 24320
H | 191, 199 or 207
L | 0
21746 | LD A,8 | There are 8 chunks of 32 bytes to copy
21748 | LD BC,32 | Copy 32 bytes
21751 | LDIR
21753 | INC H | Point HL at the next chunk of 32 bytes to copy
21754 | LD L,B
21755 | DEC A | Next chunk
21756 | JR NZ,21748 | Jump back until all 8 chunks have been copied
21758 | RET |