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e13e8734b9
240 file-level entries used notes: instead of the canonical note: field. verify.py and cross_reference.py only read note:, so these were silently ignored.
58 lines
2.0 KiB
YAML
58 lines
2.0 KiB
YAML
emulator: Numero
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type: libretro
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core_classification: community_fork
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source: "https://github.com/nbarkhina/numero"
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upstream: "https://github.com/sputt/wabbitemu"
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profiled_date: "2026-03-24"
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core_version: "v1.0"
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display_name: "Texas Instruments TI-83 (Numero)"
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cores:
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- numero
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systems:
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- ti-83
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notes: |
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Libretro port of Wabbitemu, a TI-83 family calculator emulator.
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Supports TI-83, TI-83 Plus and TI-83 Plus Silver Edition.
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A calculator ROM dump is required. The core searches sequentially in the
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system directory (libretronew.cpp:575-594): ti83se.rom first, then
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ti83plus.rom, then ti83.rom. The first found is loaded via rom_load()
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(libretronew.cpp:608). file_present_in_system() checks existence only
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via VFS open/close (libretronew.cpp:451-472). No hash or size validation.
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Without any ROM, the core shows a blank screen listing the expected
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filenames (libretronew.cpp:1030-1042). No HLE fallback.
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Supports no-content launch (libretronew.cpp:556). Content files
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(.8xp/.8xk/.8xg) are loaded on top of the running ROM via link cable
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simulation. Auto-saves calculator state every 10 seconds
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(libretronew.cpp:1050-1063).
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Upstream Wabbitemu supports a wider model range (TI-73 through TI-84+CSE)
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but the libretro wrapper only searches for TI-83 family filenames. The
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underlying engine (calc.cpp:rom_load) auto-detects the model from the ROM
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header.
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files:
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- name: "ti83se.rom"
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system: ti-83
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description: "TI-83 Plus Silver Edition ROM dump"
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required: false
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source_ref: "libretronew.cpp:576-578"
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note: "Checked first. Recommended for largest storage capacity."
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- name: "ti83plus.rom"
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system: ti-83
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description: "TI-83 Plus ROM dump"
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required: false
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source_ref: "libretronew.cpp:583-585"
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note: "Checked second, used if ti83se.rom is missing."
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- name: "ti83.rom"
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system: ti-83
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description: "TI-83 ROM dump"
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required: false
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source_ref: "libretronew.cpp:591-593"
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note: "Checked last. Original TI-83 (non-Plus)."
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