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feat: re-profile 40 emulators from fbalpha2012 to holani
batch re-profiled beetle, holani, kronos, mame variants, mednafen cores with upstream verification. beetle_pce, mame, mame2010 excluded (regressions detected, need manual review).
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-16
@@ -4,7 +4,7 @@ core_classification: enhanced_fork
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source: "https://github.com/libretro/mame2003-plus-libretro"
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upstream: "https://www.mamedev.org"
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logo: "https://raw.githubusercontent.com/mamedev/mame/master/docs/source/images/MAMElogo.svg"
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profiled_date: "2026-03-22"
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profiled_date: "2026-03-24"
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core_version: "2003-Plus"
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display_name: "Arcade (MAME 2003-Plus)"
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mame_version: "0.78 (plus backports)"
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@@ -43,25 +43,20 @@ notes: |
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BIOS defines a parent ROM set. Game drivers reference this parent, and the emulator
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merges the parent ZIP contents at load time.
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BIOS ZIPs are searched in:
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1. {content_dir}/ (same folder as the game ROM)
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2. {system_dir}/mame2003-plus/ (libretro system subfolder)
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3. {system_dir}/ (libretro system root)
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BIOS ZIPs must be in {content_dir}/ (same folder as the game ROMs).
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The core resolves parent ROMs by walking the clone_of chain within the
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content directory only (osd_get_path returns content_path for FILETYPE_ROM).
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ROM naming follows MAME 0.78 conventions with some updates from the Plus patches.
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ROMs from modern MAME may not match expected CRC32/SHA1 values. Use a
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mame2003-plus-specific romset for full compatibility.
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Requires a mame2003-plus-specific romset for full CRC32/SHA1 compatibility.
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Key differences from FBNeo and modern MAME:
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- Neo Geo: uses mame.sm1 / mamelo.lo / sfix.sfx naming (not sm1.sm1 / 000-lo.lo)
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- Neo Geo: Universe BIOS up to 4.0 (FBNeo has newer)
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- PGM: uses pgm_p01s.rom naming (not pgm_p01s.u20)
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- No NAOMI, no Atomiswave, no CPS-3 (too late for 0.78 era)
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- ZN-1/ZN-2 boards present but marked NOT_WORKING
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Neo Geo uses mame.sm1, mamelo.lo, sfix.sfx naming. PGM uses pgm_p01s.rom naming.
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ZN-1/ZN-2 boards are present but most games are NOT_WORKING (incomplete PS1
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emulation in the 0.78 codebase). PGM and ST-V have partial support.
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The Neo Geo set is the most critical BIOS for this core since nearly all Neo Geo
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games work well. PGM and ST-V have partial support. Most ZN-based games are
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flagged NOT_WORKING due to incomplete PlayStation emulation in 0.78.
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Data files go in {system_dir}/mame2003-plus/. Samples in samples/ subfolder,
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artwork in artwork/ subfolder (both per-game ZIPs). hiscore.dat is compiled
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into the binary and auto-generated on first run if absent.
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files:
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# Data files (system_dir/mame2003-plus/)
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@@ -83,6 +78,12 @@ files:
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source_ref: "src/datafile.c:327,608"
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note: "game history and information database"
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- name: mameinfo.dat
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required: false
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category: game_data
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source_ref: "src/datafile.c:327,638"
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note: "technical driver information, appended to history display"
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# ---------------------------------------------------------
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# SNK Neo Geo MVS/AES (neogeo.zip)
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# ---------------------------------------------------------
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