1K lowres games in machinecode on a Lambda
Posted: Fri Jun 10, 2022 9:54 am
Perhaps not too difficult to do. The dfile is fixed at 407Dh, so that's a main change to a game that allows it to run on the Lambda
But what about using the maximum RAM by coding over the System Variables? Devilishly tricky
Here is Game1 of Dr. Beeps gamecoding course Well, kind of running. At least it found the BASIC line and creates a display
The first challenge is that the "next basic line" System Variable is changed on the Lambda to be where E_PPC is on a ZX81. Looks like the next challenge is to debug it. Does it not like the abbreviated dfile ending with E9? Or is just a simple typo somewhere?
But what about using the maximum RAM by coding over the System Variables? Devilishly tricky
Here is Game1 of Dr. Beeps gamecoding course Well, kind of running. At least it found the BASIC line and creates a display
The first challenge is that the "next basic line" System Variable is changed on the Lambda to be where E_PPC is on a ZX81. Looks like the next challenge is to debug it. Does it not like the abbreviated dfile ending with E9? Or is just a simple typo somewhere?