mirror of
https://github.com/Abdess/retroarch_system.git
synced 2026-04-13 12:22:33 -05:00
a5553def94
boytacean (GB Rust, 6 boot ROMs embedded), emux_chip8 (no BIOS), fake08 (PICO-8, Lua runtime compiled in), jaxe (CHIP-8, fonts hardcoded), lowresnx (fantasy console), opentyrian (Tyrian freeware data), openlara (Tomb Raider engine, game data), squirreljme (J2ME, 8 JARs), vitaquake2 (Quake 2, 4 variants), xrick (data.zip sound pack) 145 total profiles.
46 lines
1.8 KiB
YAML
46 lines
1.8 KiB
YAML
emulator: FAKE-08
|
|
type: libretro
|
|
source: "https://github.com/jtothebell/fake-08"
|
|
cores:
|
|
- fake08
|
|
systems:
|
|
- pico8
|
|
|
|
notes: |
|
|
FAKE-08 is an open-source PICO-8 compatible runtime for running .p8 and
|
|
.p8.png cartridges on platforms where the official PICO-8 binary is not
|
|
available (3DS, Vita, Switch, Wii U, various handhelds).
|
|
|
|
The core retrieves RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY in
|
|
retro_set_environment() (libretro.cpp:162-163) but never uses the value.
|
|
No file is loaded from the system directory. The PICO-8 boot sequence,
|
|
global Lua functions, and default cart menu are compiled directly into the
|
|
binary as string constants (p8GlobalLuaFunctions.h, DefaultCart.h).
|
|
|
|
When no ROM is passed (supports_no_game = true), the core queues its
|
|
built-in BIOS cart "__FAKE08-BIOS.p8" (libretro.cpp:751). This is not
|
|
an external file -- it is generated internally by the VM.
|
|
|
|
The core accepts .p8 (text) and .png (cartridge-as-image) formats
|
|
(libretro.cpp:258). Content is loaded either via the libretro data buffer
|
|
or full path depending on the _NEED_FULL_PATH_ compile flag.
|
|
|
|
files: []
|
|
|
|
platform_details:
|
|
cartridge_format:
|
|
extensions: "p8, png"
|
|
source_ref: "platform/libretro/libretro.cpp:258"
|
|
notes: |
|
|
.p8 is the PICO-8 text cartridge format containing Lua code, gfx,
|
|
gff, map, sfx, and music sections. .png is the cartridge-as-image
|
|
format where cart data is steganographically encoded in the image.
|
|
|
|
runtime:
|
|
source_ref: "source/vm.h, source/p8GlobalLuaFunctions.h"
|
|
notes: |
|
|
The FAKE-08 VM reimplements the PICO-8 API (128x128 screen, 16 colors,
|
|
4-channel audio, Lua scripting) entirely in C++. The built-in BIOS
|
|
provides a cart browser and error display. Audio runs at 22050 Hz
|
|
with save state support via custom serialization (libretro.cpp:517-736).
|