Files
libretro/emulators/bsnes_hd_beta.yml
Abdessamad Derraz de1940d57c feat: hle_fallback on 39 emulator profiles (266 entries)
Batch analysis of all 273 profiles to identify HLE/embedded
fallbacks. Added hle_fallback: true where the core has verified
software replacement for missing BIOS files:

- Embedded ROMs: vice (102), ep128emu (22), fuse (18), frodo (4)
- HLE BIOS: bsnes* (33 across 3 profiles), puae (9 AROS),
  noods (4), melonds* (6 FreeBIOS), flycast (3 reios)
- Open-source replacements: sameboy (8), pokemini (1), gpsp (1)
- Built-in fallbacks: np2kai (7), atari800 (6 Altirra),
  picodrive (3), quasi88 (4), gambatte (2)

Conservative: only added where notes or source code confirm HLE.
Skipped 50+ profiles where files are optional alternatives, not
HLE replaceable (neocd, opera, kronos, pcem, etc.)
2026-03-19 13:03:48 +01:00

126 lines
3.6 KiB
YAML

emulator: bsnes-hd beta
type: libretro
source: "https://github.com/DerKoun/bsnes-hd"
upstream: "https://github.com/bsnes-emu/bsnes"
profiled_date: "2026-03-18"
core_version: "v10.6"
# .info says v112.v12 but repo shows Version = "10.6", SerializerVersion = "114.2"
display_name: "Nintendo - SNES / SFC (bsnes-hd beta)"
cores: [bsnes_hd_beta]
systems:
- nintendo-snes
- nintendo-sgb
- nintendo-satellaview
- nintendo-sufami-turbo
notes: |
bsnes-hd beta is bsnes ~v114 by DerKoun with widescreen and
increased color depth. Same firmware as bsnes v115.
repo Version="10.6", SerializerVersion="114.2"
ref: bsnes/emulator/emulator.hpp:34,40
SGB boot ROMs embedded in binary (icd/boot-roms.cpp:1,12).
SGB1.sfc/SGB2.sfc are SGB cartridge ROMs (not boot ROMs).
HLE available for DSP1/2/4, ST010, CX4 — LLE firmware optional.
DSP3, ST011, ST018 have no HLE — LLE firmware required for those.
ref: bsnes/sfc/coprocessor/icd/boot-roms.cpp:1,12
ref: bsnes/sfc/coprocessor/icd/icd.cpp:87,90
ref: bsnes/heuristics/super-famicom.cpp:115
files:
# Split DSP coprocessor firmware
- name: dsp1.program.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: dsp1.data.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: dsp1b.program.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: dsp1b.data.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: dsp2.program.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: dsp2.data.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: dsp3.program.rom
system: nintendo-snes
required: false
note: "no HLE — required for SD Gundam GX"
- name: dsp3.data.rom
system: nintendo-snes
required: false
- name: dsp4.program.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: dsp4.data.rom
system: nintendo-snes
required: false
hle_fallback: true
# CX4 (Hitachi)
- name: cx4.data.rom
system: nintendo-snes
required: false
hle_fallback: true
size: 3072
note: "HLE available — LLE optional for Mega Man X2/X3"
# Seta coprocessors
- name: st010.program.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: st010.data.rom
system: nintendo-snes
required: false
hle_fallback: true
- name: st011.program.rom
system: nintendo-snes
required: false
note: "no HLE — required for Hayazashi Nidan Morita Shougi"
- name: st011.data.rom
system: nintendo-snes
required: false
- name: st018.program.rom
system: nintendo-snes
required: false
note: "no HLE — required for Hayazashi Nidan Morita Shougi 2"
- name: st018.data.rom
system: nintendo-snes
required: false
# SGB cartridge ROMs (NOT boot ROMs — boot ROMs are embedded)
# sgb_bios variable set by core option bsnes_sgb_bios (libretro.cpp:280-285)
- name: SGB1.sfc
system: nintendo-sgb
required: false
md5: b15ddb15721c657d82c5bab6db982ee9
note: "SGB1 cartridge ROM. Boot ROM embedded in icd/boot-roms.cpp:1"
source_ref: "libretro.cpp:1022,1040"
- name: SGB2.sfc
system: nintendo-sgb
required: false
md5: 8ecd73eb4edf7ed7e81aef1be80031d5
note: "SGB2 cartridge ROM. Boot ROM embedded in icd/boot-roms.cpp:12"
source_ref: "libretro.cpp:1022,1040"
# Satellaview BIOS — required for .bs files
- name: BS-X.bin
system: nintendo-satellaview
required: false
note: "Satellaview BIOS. Required when loading .bs files. Core returns false if missing."
source_ref: "libretro.cpp:1054-1060"