07-26-2022, 05:56 PM
Line Packing works perfectly in an emulator.
You could never have a Z-80 Assembly routine on line 10 or line 13 because LPRINT treated it as a CR and LF.
Also in LinePacking you should never use an opcode zero or variable zero because a zero is actually the end of your BASIC line.
So if you wanted to fill the screen we did LD HL,3C00 but the code contained a 00h. So we had to change this to LD HL,3C01 and then a DEC HL.
So you had to pay attention or you would crash your program while programming
You could never have a Z-80 Assembly routine on line 10 or line 13 because LPRINT treated it as a CR and LF.
Also in LinePacking you should never use an opcode zero or variable zero because a zero is actually the end of your BASIC line.
So if you wanted to fill the screen we did LD HL,3C00 but the code contained a 00h. So we had to change this to LD HL,3C01 and then a DEC HL.
So you had to pay attention or you would crash your program while programming