survival by fsqrt [web]
prod: survival
type: 128 byte intro
for unexpanded zx81
code: frag/fsqrt
date: 27-03-2012
zx81 is very limited machine,
unbelievably slow, no sound, no graphic mode,
unexpanded one have 1024 bytes minus 768 for the screen area
minus some system area... less than 256 bytes remains,
and i decided to make something in 128.
Tested on EightyOne and no$zx81,
i don't have real zx81 but it should work too i hope.
This is my first z80 code.
z80 assembler is cool, i'll try to
write something for Spectrum some day.
http://fsqrt.blogspot.com/
pzagrebin@gmail.com
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