Comment: Re:Uses two undocumented / illegal instructions (Score 1) 143
by
ProzacPatient
(#43735187)
Attached to: Interactive Raycaster For the Commodore 64 Under 256 Bytes
It is not uncommon to find programs utilizing the MOS 6052 instruction set doing the same thing.
This is why if you write a Nintendo NES emulator exactly to spec some games might not work because they use undocumented instructions that work on the real hardware but need to be specifically implemented in software.
This is why if you write a Nintendo NES emulator exactly to spec some games might not work because they use undocumented instructions that work on the real hardware but need to be specifically implemented in software.