mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-18 09:23:26 -05:00
Abdessamad Derraz
a8bfadd4c1
Recalbox builds seven board images with different emulators. The new target scraper reads each board's defconfig against the package every system.ini core names. The names that reached no profile are mapped to the projects Recalbox builds or profiled from their source, and the mupen64plus video plugins are set aside.
42 lines
1.6 KiB
YAML
42 lines
1.6 KiB
YAML
emulator: RB5000
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type: standalone + libretro
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core_classification: official_port
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source:
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standalone: "https://gitlab.com/recalbox/packages/standalone/rb5000"
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libretro: "https://gitlab.com/recalbox/packages/recalbox-cores/libretro-rb5000"
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upstream: "https://gitlab.com/recalbox/packages/standalone/rb5000"
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profiled_date: "2026-10-17"
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source_commit:
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standalone: "8c75a4b48a5222b0332d0508600f8ddc7ac1191c"
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libretro: "7464996aa0cb1be77abf495dc901117e1af36e02"
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core_version:
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standalone: "v1.1"
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libretro: "v0.9"
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display_name: "Philips - VG 5000 (RB5000)"
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cores:
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- "rb5000"
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systems:
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- "philips-vg5k"
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notes: |
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Philips VG 5000 emulator by Recalbox, a C++ fork of Daniel Coulom's
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DCVG5K v2. The standalone build and the libretro core live in
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two repositories and share the same Engine.
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The 16 KB system ROM is not a file. It is encoded in the
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Video::sPixels image table compiled into the binary, one ROM bit per
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entry as bit 0 XOR bit 5 (ref: source/Data.cpp:2). The Engine
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constructor copies that table into sMirror (ref: source/Engine.cpp:54)
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and Z80ReadW() rebuilds each ROM byte from eight table entries the
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first time the CPU reads it, caching it in mMemory
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(ref: source/Engine.cpp:379-389). The libretro core carries the same
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table and decoder.
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The libretro core can map a user cartridge file over 0x0000-0x3FFF
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when one is configured (ref: source/Engine.cpp:302-316); that file is
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content. The on-screen display font is an Ubuntu TTF from the host
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system fonts directory (ref: source/Video.cpp:90-92).
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exclusion_note: "VG 5000 system ROM is encoded in a compiled-in image table and decoded on first access; no file is read"
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files: []
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