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libretro/emulators/dirksimple.yml
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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

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YAML

emulator: DirkSimple
type: standalone + libretro
core_classification: official_port
source: "https://github.com/icculus/DirkSimple"
upstream: "https://github.com/icculus/DirkSimple"
profiled_date: "2026-03-23"
source_commit: "d5d75f97af34690010166a786ee41e15dd142c15"
core_version: "0.3"
version_basis:
kind: file
path: "dirksimple_libretro.c"
pattern: 'library_version\s*=\s*"([^"]+)"'
display_name: "Laserdisc arcade game (DirkSimple)"
cores: [dirksimple]
systems:
- laserdisc-arcade
notes: |
DirkSimple by Ryan C. Gordon (icculus). Plays laserdisc arcade games
via Lua scripts + Ogg Theora video. Same author wrote both standalone
and libretro backends (source == upstream).
Libretro port loads from system_dir/DirkSimple/.
ref: dirksimple_libretro.c:782,794
sysdir from RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY
basedir = sysdir + "/DirkSimple/"
DirkSimple_startup(basedir, info->path, ...) at line 799
Standalone loads from SDL_GetBasePath() + data/.
ref: dirksimple_sdl.c:575-577
Game data in data/games/<gamename>/game.lua + assets (PNG, WAV).
User provides the OGV laserdisc video as content.
Supported games: Dragon's Lair (lair), Cliff Hanger (cliff).
10 data files in the repo (game.lua scripts, sprites, sounds, icons).
Buildbot provides DirkSimple.zip via Core System Files Downloader.
data_directories:
- ref: dirksimple
installed_on: [recalbox, retrodeck, retropie]
source_ref: "dirksimple_libretro.c:794"
files: []
# no BIOS/firmware, game data via data_directories
# user provides OGV video as content