mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-10 21:43:23 -05:00
Abdessamad Derraz
11da070128
Upstream moved under 145 profiles: 679 refs shifted and 452 followed a renamed file, against 6,483 that still anchor where they were written. The recale rewrites the located ranges only, keeping the annotations and the sentences that carry them, and 106 pins advance in the same commit because refs and source_commit name one revision or the profile describes two at once. Nothing here was guessed. The 183 refs that are CHANGED, GONE or AMBIGUOUS are untouched, and the 57 profiles holding them keep their old pin until someone reads the diff: profile_sync refuses to recale a profile while any of its refs needs a re-read. trident kept its pin too, its annotated ref being one the writer will not rewrite.
52 lines
1.7 KiB
YAML
52 lines
1.7 KiB
YAML
emulator: ProSystem
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type: libretro
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core_classification: community_fork
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source: "https://github.com/libretro/prosystem-libretro"
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upstream: "https://github.com/gstanton/ProSystem1_3"
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profiled_date: "2026-03-24"
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source_commit: "8a88014287c7a01cd568067e5a557d0a2b2a051f"
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core_version: "1.3e"
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display_name: "Atari - 7800 (ProSystem)"
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cores:
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- prosystem
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systems:
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- atari-7800
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notes: |
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Atari 7800 emulator by Greg Stanton, ported to libretro by community
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contributors. The upstream is a Windows-only application with a single
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user-configured BIOS path. The libretro port adds automatic region-based
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BIOS selection: PAL carts get (E), everything else gets (U).
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Region is read from cartridge header byte 57 (core/Cartridge.c:214) or
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overridden by the internal database (core/Database.c:1739-1757).
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Both BIOS files are optional. The core runs without them but some titles
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have compatibility issues (startup encryption check). bios_Store() maps
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the BIOS into ROM at address (65536 - bios_size).
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No core option controls BIOS loading. If the file exists in the system
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directory, it is loaded automatically. No hash or size validation is
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performed on the BIOS file.
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The .info declares firmware_count=1 (U only), missing the PAL BIOS.
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files:
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- name: "7800 BIOS (U).rom"
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system: atari-7800
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region: [north-america]
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required: false
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hle_fallback: true
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size: 4096
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description: "NTSC/US BIOS, loaded when cartridge_region != REGION_PAL"
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source_ref: "core/libretro.c:585"
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- name: "7800 BIOS (E).rom"
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system: atari-7800
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region: [europe]
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required: false
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hle_fallback: true
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size: 16384
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description: "PAL/EU BIOS, loaded when cartridge_region == REGION_PAL"
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source_ref: "core/libretro.c:583"
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