Sinclair ZX80 / ZX81 / Z88 Forums

Why no use of printerbuffer? Free to code.
Why membot in use?

Did a quick view on your source. Some shortening 0107 40FD 3A 46 40 ld a,(brakeFluid) ;check if brake fluid has run out and end game 0108 4100 FE 00 cp 0 replace 0108 OR A ; same result saves a byte 0118 4111 2A 47 40 ld hl, (distance) ;increase the distance recorded by 1 for each scroll 0119 4114 2...

I think there are some ROM procedures which may be used in the code. I do not have time today or tomorrow to get into more detail and will come back soon. My idea too. I.e. You can clear the BASIC on the screen with a ROM-call and start the code. Done that more then once in multiple games. To imple...

I have a tip, but I want to See screen.
Can you share the source?

At the moment I am using the line 1 REM statement to hold my code so I assume (never assume, I know) that as I am placing it there it must be quantity? My .p file is over 950 bytes now on a 1k zeddy. So your code is running in general, just too much code ? Your first statement did sound like it cra...

I now need to move over to using this process as I have just run out of memory! Or at least I assume so - when I add any new instruction anywhere it just hangs now and works again as soon as I remove the additional code. Lardo Share your not working code to what goes wrong. My computer is off at th...

I have modified the original ZX81.txt file so that it now assembles with TASM (using the zxasm.bat file from the hello world sample) and produces the same result as dr beep's file testlow.p zx81.asm I now need to move over to using this process as I have just run out of memory! Or at least I assume...

1024MAK wrote:This one?

Mark

Yes, or here the full program in the compiler.

https://www.mediafire.com/?naihrp7i18cba7d

I use ZX Spin and export the binary with
File, Save binary file, and then address and lenght save as.P and load into EightyOne emulator

A base for coding in lowres. ZX81.TXT And the executable of it. testlow.P What do you use to assemble the ZX81.txt file? I am currently using TASM set up as per the example from the hello world example. Well you got the printout of the (altered) source from TORNADO assembler. TORNADO is an assemble...

A base for coding in lowres. And the executable of it.