Files
libretro/emulators/bsnes2014.yml
T
Abdessamad Derraz b3b3880c19 chore: say which repository each source_ref cites
Profiles that read two repositories, a libretro port and its upstream,
now prefix each citation with source or upstream, decided by which tree
carries the cited value at its pin. The emulator pages use the word to
tell libretro glue, emulator code as the port carries it, and the
upstream emulator apart.
2026-10-20 09:23:41 +02:00

131 lines
3.9 KiB
YAML

emulator: bsnes 2014
type: libretro
core_classification: frozen_snapshot
source: "https://github.com/libretro/bsnes2014"
upstream: "https://github.com/bsnes-emu/bsnes"
profiled_date: "2026-03-25"
source_commit: "3c1394e042ee444c8248e1b9210e14ea55e836e9"
core_version: "v094"
display_name: "Nintendo - SNES / SFC (bsnes 2014)"
cores: [bsnes2014_accuracy, bsnes2014_balanced, bsnes2014_performance]
systems:
- nintendo-snes
- nintendo-sgb
- nintendo-satellaview
- nintendo-sufami-turbo
notes: |
Frozen at bsnes v094. Three build profiles: accuracy (dot-based PPU),
balanced, performance (scanline PPU). All 3 share the same 16 firmware
files. Profiles only differ in PPU (sfc/profile-*.hpp), not coprocessors.
SPC700 IPL ROM (64 bytes) embedded in target-libretro/libretro.cpp:31.
No HLE fallback for any coprocessor in v094.
Firmware loaded from system_dir via file::exists() + mmapstream.
No hash or size validation on any firmware file.
Libretro build uses heuristics only (ananke/heuristics/), not the SHA256
database (ananke/database/). All DSP1 games use DSP1B filenames via
heuristic fallback. The database dsp1.program.rom / dsp1.data.rom names
are only in the standalone build (target-ethos via ananke).
.info accuracy/balanced: firmware_count=18 (overcounts by 2, includes
phantom dsp1.* from unused database). Performance .info: firmware_count=17
(also missing cx4.data.rom).
Upstream v094 source is contained within the libretro repo (sfc/, ananke/).
bsnes-emu/bsnes is the modern rewrite (v115+).
files:
- name: dsp1b.program.rom
system: nintendo-snes
required: false
size: 6144
source_ref: "source ananke/heuristics/super-famicom.hpp:381"
- name: dsp1b.data.rom
system: nintendo-snes
required: false
size: 2048
source_ref: "source ananke/heuristics/super-famicom.hpp:382"
- name: dsp2.program.rom
system: nintendo-snes
required: false
size: 6144
source_ref: "source ananke/heuristics/super-famicom.hpp:403"
- name: dsp2.data.rom
system: nintendo-snes
required: false
size: 2048
source_ref: "source ananke/heuristics/super-famicom.hpp:404"
- name: dsp3.program.rom
system: nintendo-snes
required: false
size: 6144
source_ref: "source ananke/heuristics/super-famicom.hpp:417"
- name: dsp3.data.rom
system: nintendo-snes
required: false
size: 2048
source_ref: "source ananke/heuristics/super-famicom.hpp:418"
- name: dsp4.program.rom
system: nintendo-snes
required: false
size: 6144
source_ref: "source ananke/heuristics/super-famicom.hpp:431"
- name: dsp4.data.rom
system: nintendo-snes
required: false
size: 2048
source_ref: "source ananke/heuristics/super-famicom.hpp:432"
- name: cx4.data.rom
system: nintendo-snes
required: false
size: 3072
source_ref: "source ananke/heuristics/super-famicom.hpp:146"
- name: st010.program.rom
system: nintendo-snes
required: false
size: 49152
source_ref: "source ananke/heuristics/super-famicom.hpp:445"
- name: st010.data.rom
system: nintendo-snes
required: false
size: 4096
source_ref: "source ananke/heuristics/super-famicom.hpp:446"
- name: st011.program.rom
system: nintendo-snes
required: false
size: 49152
source_ref: "source ananke/heuristics/super-famicom.hpp:460"
- name: st011.data.rom
system: nintendo-snes
required: false
size: 4096
source_ref: "source ananke/heuristics/super-famicom.hpp:461"
- name: st018.program.rom
system: nintendo-snes
required: false
size: 131072
source_ref: "source ananke/heuristics/super-famicom.hpp:475"
- name: st018.data.rom
system: nintendo-snes
required: false
size: 32768
source_ref: "source ananke/heuristics/super-famicom.hpp:476"
- name: sgb.boot.rom
system: nintendo-sgb
required: false
size: 256
source_ref: "source ananke/heuristics/super-famicom.hpp:133"