mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
65b6ab9354
batch re-profiled dosbox_pure through fbalpha2012_cps1 with upstream verification. new profiles: dosbox, ep128emu_core. regenerate database.
36 lines
1.3 KiB
YAML
36 lines
1.3 KiB
YAML
emulator: "emux (Game Boy)"
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type: libretro
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core_classification: official_port
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source: "https://github.com/libretro/emux"
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upstream: "https://github.com/sronsse/emux"
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profiled_date: "2026-03-23"
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core_version: "0.1"
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display_name: "Nintendo - Game Boy / Color (Emux GB)"
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cores:
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- emux_gb
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systems:
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- nintendo-gb
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notes: |
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emux is a multi-system emulator by Sebastien Ronsse. The libretro port
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renamed the boot ROM from DMG_ROM.bin (upstream, gb_mapper.c:32) to
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dmg_boot.bin (libretro, gb_mapper.c:35) to match RetroArch conventions.
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Boot ROM loaded via file_map(PATH_SYSTEM, "dmg_boot.bin", 0, 256) in
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gb_mapper_init (gb_mapper.c:225-228). Returns false on failure — no HLE
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fallback. Mapped at 0x0000-0x00FF, overlays ROM0 until BOOT_LOCK (0xFF50)
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is written non-zero (lock_writeb, gb_mapper.c:97-106).
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No hash validation. Code accepts any 256+ byte file.
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is_experimental=true. No save states, rewind, or netplay.
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files:
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- name: "dmg_boot.bin"
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aliases: ["DMG_ROM.bin"]
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system: nintendo-gb
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description: "Game Boy (DMG) boot ROM"
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required: true
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size: 256
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source_ref: "controllers/mapper/gb_mapper.c:35 (bootrom_path), gb_mapper.h:13 (BOOTROM_SIZE=256), gb_mapper.c:225-232 (file_map + error)"
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note: "Upstream name DMG_ROM.bin, renamed by libretro port (gb_mapper.c:33-34)."
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