mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-10-20 10:23:16 -05:00
Abdessamad Derraz
4231902a6c
Profiles, the wiki, comments, docstrings, command output and schema descriptions carried em-dashes, clause-joining semicolons, unicode arrows, box-drawing banners and check-mark glyphs. Each sentence was rewritten rather than having its character swapped. Hashes, paths, source_ref values and every cited file:line are unchanged, which a comparison of each parsed profile against the previous revision confirms. validate_pr comments now say PASS and FAIL in words, and source_ref values in a profile's structured blocks render as code. test_prose_style fails if any of these comes back, in tracked files or in the generated site.
73 lines
3.6 KiB
YAML
73 lines
3.6 KiB
YAML
emulator: pce-emu
|
|
type: standalone
|
|
core_classification: community_fork
|
|
source: "https://github.com/Rakashazi/emu-ex-plus-alpha"
|
|
upstream: "https://mednafen.github.io/"
|
|
profiled_date: "2026-08-12"
|
|
source_commit: "1c12fac5ce49badaadff2e2f210dcc30b89f4943"
|
|
core_version: "1.5.85"
|
|
display_name: "PCE.emu"
|
|
cores: ["pce-emu", "PCE.emu", "pceemu", "PCE-EMU", "com.PceEmu"]
|
|
systems: [nec-pc-engine, nec-pc-engine-cd, nec-supergrafx]
|
|
verification: existence
|
|
notes: >
|
|
Android and desktop application by Robert Broglia built on EmuFramework,
|
|
vendoring Mednafen's pce_fast and pce modules. Both are compiled and
|
|
selectable at runtime, and pce_fast is what an unset core option resolves to
|
|
(PCE.emu/src/main/system.ccm:125).
|
|
|
|
HuCard content (.pce, .sgx) loads with no external file. CD content
|
|
(.cue, .toc, .ccd, .chd) requires a System Card image: loadContent throws
|
|
"No System Card Set" when the path is unset or the file is gone
|
|
(PCE.emu/src/main/Main.cc:88-91).
|
|
|
|
The System Card is a single path the user picks through a file browser
|
|
filtered to .pce and .sgx (PCE.emu/src/main/EmuMenuViews.cc:176-191), stored as
|
|
CFGKEY_SYSCARD_PATH. No filename is fixed and no directory is scanned.
|
|
MDFN_GetSettingS returns an empty string for pce.cdbios, pce_fast.cdbios
|
|
and pce.gecdbios, and MDFN_MakeFName answers every MDFNMKF_FIRMWARE
|
|
request with that one path (PCE.emu/src/main/options.cc:275-301), so the Games Express
|
|
branch reads whichever image the setting points at. Mednafen's settings
|
|
table still carries the syscard3.pce and gecard.pce defaults but
|
|
settings.cpp is not compiled, so they are never read.
|
|
|
|
A path with an archive extension is opened as an archive and the first
|
|
member ending in .pce, .bin or .bios is used (MDFNFILE.cc:41-76).
|
|
|
|
Neither module hashes the image. pce_fast skips a 512-byte copier header
|
|
then reads a fixed 262144 bytes (huc.cpp:299-302), while pce reads
|
|
min(rounded length, length) and accepts any size (huc.cpp:225-316).
|
|
HuC_Load is always called with SYSCARD_3, or SYSCARD_ARCADE when Arcade
|
|
Card emulation is on (pce.cpp:653).
|
|
|
|
SuperGrafx is enabled by the .sgx extension, by a CRC match against the
|
|
built-in sgx_table (pce.cpp:345, 382-395), or by DetectSGXCD on disc.
|
|
HES playback is compiled out (pce.cpp:76) and cheats are disabled
|
|
(PCE.emu/src/main/options.cc:245-246).
|
|
|
|
files:
|
|
- name: "syscard3.pce"
|
|
description: "Super CD-ROM2 System Card 3.0"
|
|
required: true
|
|
validation: [existence, size]
|
|
min_size: 262144
|
|
category: bios
|
|
source_ref: "PCE.emu/src/main/Main.cc:80-91 (throws without it), PCE.emu/src/main/options.cc:275-301 (path resolution), PCE.emu/src/main/EmuMenuViews.cc:176-191 (selection), src/pce_fast/pce.cpp:477-483 + src/pce_fast/huc.cpp:284-304 (default module load), src/pce/pce.cpp:645-653 (accurate module load), src/pce_fast/pce.cpp:663 + src/pce/pce.cpp:1094 (name)"
|
|
note: >
|
|
min_size comes from the fixed 262144-byte read in pce_fast
|
|
(huc.cpp:302) with Stream::read throwing on a short file
|
|
(Stream.h:88). A 262656-byte dump passes through the copier-header
|
|
skip at huc.cpp:299. The pce module imposes no minimum.
|
|
|
|
- name: "gecard.pce"
|
|
description: "Games Express CD Card"
|
|
required: false
|
|
validation: [existence]
|
|
category: bios
|
|
source_ref: "src/pce/pce.cpp:512-551 (DetectGECD), src/pce/pce.cpp:644-646 (gecdbios branch), src/pce/huc.cpp:225-316 (size-agnostic read), src/pce/pce.cpp:1095 (name)"
|
|
note: >
|
|
Reached only when the accurate module runs and DetectGECD matches the
|
|
disc, since pce_fast has no Games Express branch. Served through the same
|
|
System Card setting, so the user points it at this image to boot those
|
|
discs.
|