mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
137 lines
3.9 KiB
YAML
137 lines
3.9 KiB
YAML
emulator: "higan (SFC Accuracy)"
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type: libretro
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core_classification: community_fork
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source: "https://github.com/libretro/nSide"
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upstream: "https://github.com/byuu/higan"
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profiled_date: "2026-03-23"
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core_version: "v105 (Super Famicom Accuracy)"
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display_name: "Nintendo - SNES / Famicom (higan Accuracy)"
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cores:
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- higan_sfc
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systems:
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- nintendo-snes
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- nintendo-sgb
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notes: |
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Fork of higan v106 by hex-usr, renamed at byuu's request. Dot-based
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PPU profile (cycle-accurate, most demanding). Current nSide source
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blocks accuracy build (#error at libretro.cpp:39, libretro-sfc.cpp:8).
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Core is orphaned from an older nSide revision.
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Coprocessor firmware loaded via icarus manifest system from system_dir.
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File names follow icarus convention: {identifier}.{content}.rom.
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SGB emulation loads from SGB1.sfc/ or SGB2.sfc/ subdirectories,
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with fallback to SGB.sfc/ and Super GameBoy.sfc/.
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SPC700 IPL ROM (ipl.rom, 64 bytes) compiled into binary.
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Accuracy and balanced cartridge loading code is identical.
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files:
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# DSP coprocessors - uPD7725 (split data+program format)
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- name: "dsp1.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp1.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp1b.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp1b.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp2.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp2.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp3.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp3.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp4.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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- name: "dsp4.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:457-502"
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# CX4 coprocessor - HG51BS169
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- name: "cx4.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:405-454"
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# Seta coprocessors - uPD96050
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- name: "st010.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:504-548"
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- name: "st010.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:504-548"
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- name: "st011.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:504-548"
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- name: "st011.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:504-548"
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# ST018 coprocessor - ARM6
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- name: "st018.data.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:362-402"
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- name: "st018.program.rom"
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system: nintendo-snes
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required: false
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source_ref: "nSide/sfc/cartridge/load.cpp:362-402"
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# Super Game Boy
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- name: "SGB1.sfc/sgb1.boot.rom"
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system: nintendo-sgb
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required: false
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source_ref: "nSide/gb/system/system.cpp:54-65"
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- name: "SGB1.sfc/program.rom"
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system: nintendo-sgb
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required: false
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source_ref: "nSide/target-libretro/libretro-sfc.cpp:179-215"
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- name: "SGB2.sfc/sgb2.boot.rom"
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system: nintendo-sgb
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required: false
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source_ref: "nSide/gb/system/system.cpp:54-65"
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- name: "SGB2.sfc/program.rom"
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system: nintendo-sgb
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required: false
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source_ref: "nSide/target-libretro/libretro-sfc.cpp:179-215"
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