Files
libretro/emulators/play.yml
T
Abdessamad Derraz e7aa9e870b fix: state libretro core versions from their code
Each libretro profile records version_basis and core_version is read
there at its pin. snes9x states 1.63 in snes9x.h, nestopia 2.0.0, mgba
0.11.0, vice 3.10, atari800's libretro tree 7.0.0. Cores whose build
takes its version from git carry the nearest tag in describe form
(flycast v2.7-90-ge88b0ce, ppsspp, duckstation, gearcoleco), placeholders
copied from .info files (Git, SVN) are replaced by the code's statement,
and a code that states none is null with kind none.
2026-10-27 19:21:27 +01:00

41 lines
1.5 KiB
YAML

emulator: "Play!"
type: libretro
core_classification: official_port
source: "https://github.com/jpd002/Play-"
upstream: "https://github.com/jpd002/Play-"
profiled_date: "2026-03-24"
source_commit: "1f27232772e484bfb79364b751b84f41f4c87481"
core_version: "0.77-17-g1f27232"
version_basis:
kind: tag
tag: "0.77"
distance: 17
display_name: "Sony - PlayStation 2 (Play!)"
cores:
- play
- "play!"
systems:
- sony-playstation-2
# Full HLE PS2 emulator by Jean-Philip Desjardins.
# All PS2 subsystems are reimplemented in C++: EE kernel (PS2OS.cpp),
# IOP BIOS modules (IopBios.cpp), GS, SPU2, VU units.
# The libretro core never calls RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY.
#
# LoadBIOS() exists in Source/ee/Ee_SubSystem.cpp:832 but is commented out at line 232.
# IOP modules (SIO2MAN, PADMAN, MCMAN, MCSERV, CDVDMAN, CDVDFSV, etc.)
# are all HLE-replaced via m_hleModules in Source/iop/IopBios.cpp:279-290.
# _IOP_EMULATE_MODULES=1 is unconditionally defined in Source/CMakeLists.txt:24.
#
# source_ref: Source/ee/Ee_SubSystem.cpp:232 (LoadBIOS commented out)
# source_ref: Source/iop/IopBios.cpp:279-290 (HLE module table)
# source_ref: Source/PS2VM.cpp:483-537 (ResetVM, no BIOS loading)
# source_ref: Source/ui_libretro/main_libretro.cpp:546-568 (retro_init, no file I/O)
# source_ref: README.md:4 ("Using an external BIOS file is not necessary or possible.")
# source_ref: play_libretro.info (firmware_count absent = 0)
notes: |
Full HLE emulator. No BIOS or firmware files required. firmware_count=0 confirmed by source.
files: []