M2000
M2000 emulates Philips P2000T.
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Technical notes
M2000 is a Philips P2000T home computer emulator by Dion Olsthoorn, based on the original emulator by Marcel de Kogel (1997). The libretro port is maintained by the same author in the same repository.
All ROMs are embedded in the binary via header files:
- monitor_rom (4096 bytes) and basic_nl_rom (16384 bytes) in m2000_roms.h
- SAA5050 teletext font in m2000_saa5050.h
retro_init() calls InitP2000(monitor_rom, basic_nl_rom) which copies
the embedded arrays into ROM memory (src/P2000.c:292-328). LoadFont() uses
the embedded saa5050_fnt array (m2000_libretro.c:103-161). No system
directory access. The standalone version loads P2000ROM.bin, BASIC.bin
and Default.fnt from disk, but the libretro port embeds all three.
No BIOS or firmware files required.
Next steps
Section titled “Next steps”- Get your files, for the setup you play on
- Every system, and the files each one needs
- When a game does not start