mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-11-01 07:33:45 -06:00
Abdessamad Derraz
e7aa9e870b
Each libretro profile records version_basis and core_version is read there at its pin. snes9x states 1.63 in snes9x.h, nestopia 2.0.0, mgba 0.11.0, vice 3.10, atari800's libretro tree 7.0.0. Cores whose build takes its version from git carry the nearest tag in describe form (flycast v2.7-90-ge88b0ce, ppsspp, duckstation, gearcoleco), placeholders copied from .info files (Git, SVN) are replaced by the code's statement, and a code that states none is null with kind none.
35 lines
1.2 KiB
YAML
35 lines
1.2 KiB
YAML
emulator: M2000
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type: libretro
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core_classification: official_port
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source: "https://github.com/p2000t/M2000"
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upstream: "https://github.com/p2000t/M2000"
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profiled_date: "2026-03-24"
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source_commit: "da0b8cbef2007c907f5db2166847c3209643865d"
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core_version: "0.9.5"
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version_basis:
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kind: file
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path: "src/P2000.h"
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pattern: '#define\s+EMULATOR_VERSION\s+"([^"]+)"'
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display_name: "Philips - P2000T (M2000)"
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cores:
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- m2000
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systems:
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- philips-p2000t
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notes: |
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M2000 is a Philips P2000T home computer emulator by Dion Olsthoorn,
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based on the original emulator by Marcel de Kogel (1997). The libretro
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port is maintained by the same author in the same repository.
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All ROMs are embedded in the binary via header files:
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- monitor_rom (4096 bytes) and basic_nl_rom (16384 bytes) in m2000_roms.h
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- SAA5050 teletext font in m2000_saa5050.h
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retro_init() calls InitP2000(monitor_rom, basic_nl_rom) which copies
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the embedded arrays into ROM memory (src/P2000.c:292-328). LoadFont() uses
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the embedded saa5050_fnt array (m2000_libretro.c:103-161). No system
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directory access. The standalone version loads P2000ROM.bin, BASIC.bin
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and Default.fnt from disk, but the libretro port embeds all three.
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files: []
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