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libretro/emulators/sdlpop.yml
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Abdessamad Derraz f2e21f3a44 docs: name profiles as their projects write them
emulator: carried the file stem on 67 profiles, so site links read like ids. Each now takes the project's own name (libretro .info corename, README title, window title or site title). tests/test_profile_names.py allows the stem only on a commented list: lowercase project names, test cores, aliases and the template.
2026-10-24 00:40:13 +02:00

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2.1 KiB
YAML

emulator: "SDLPoP"
type: standalone
core_classification: game_engine
source: "https://github.com/NagyD/SDLPoP"
upstream: ~
profiled_date: "2026-10-04"
source_commit: "3c5add5fb7f83d4ceb542823ab66d00146c4271b"
core_version: "1.24 RC"
display_name: "Prince of Persia (SDLPoP)"
cores: [sdlpop, "prince"]
systems: [prince-of-persia]
verification: existence
notes: |
SDLPoP is NagyD's open-source port of the DOS Prince of Persia (1989),
rebuilt from the leaked Jordan Mechner source and refined through
years of community reverse engineering. Unlike the other engines in
this directory, SDLPoP ships with ALL game data in-tree, so no retail
data file is required or useful.
open_dat() (src/seg009.c:438) reads an archive named FOO.DAT if
present, otherwise falls back to a loose folder data/FOO/ containing
the extracted resources (lines 440-456 and 488-500). The repository
ships both forms:
data/*.DAT files committed:
DIGISND1.DAT, DIGISND2.DAT, DIGISND3.DAT (digitized SFX)
MIDISND1.DAT, MIDISND2.DAT (MIDI SFX)
GUARD.DAT, GUARD1.DAT, GUARD2.DAT (guard graphics variants)
data/<name>/ folders committed (extracted resources):
PRINCE, KID, SHADOW, SKEL, GUARD, GUARD1, GUARD2,
VIZIER, VPALACE, VDUNGEON, PV, FAT, TITLE,
IBM_SND1, IBM_SND2, LEVELS, font, music
The named folders are the fall-back for the DAT files the loader
actually requests: PRINCE.DAT (seg000.c:123, 1030-1037, 1067-1072),
LEVELS.DAT (seg000.c:1153), TITLE.DAT (seg000.c:2298), KID / GUARD /
SHADOW / SKEL / FAT / VPALACE / VDUNGEON / VIZIER / PV at level
switch (seg000.c:1656, 1690). The data/music folder holds the
OGG/MP3 soundtrack files added by the port.
Consequence: retrobios does not supply any file to run the base game.
Users can drop MOD folders under mods/<MODNAME>/ to layer custom
level packs on top (open_dat lines 448-452). Those are user content,
not shared BIOS data, and are not tracked here.
exclusion_note: "all required game data ships inside the source repository (data/ and data/<folder>/ trees)"
files: []