Amstrad - CPC (CrocoDS)Link

BackgroundLink

Based on Win-CPC. CrocoDS was originally an Amstrad CPC emulator created for the Nintendo DS and was ported to libretro some time after.

Author/LicenseLink

The CrocoDS core has been authored by

  • RedBug

The CrocoDS core is licensed under

A summary of the licenses behind RetroArch and its cores have found here.

ExtensionsLink

Content that can be loaded by the CrocoDS core have the following file extensions:

  • .dsk
  • .sna
  • .kcr

DatabasesLink

RetroArch database(s) that are associated with the CrocoDS core:

FeaturesLink

Frontend-level settings or features that the CrocoDS core respects.

Feature Supported
Restart
Screenshots
Saves
States
Rewind
Netplay
Core Options
RetroAchievements
RetroArch Cheats
Native Cheats
Controls
Remapping
Multi-Mouse
Rumble
Sensors
Camera
Location
Subsystem
Softpatching
Disk Control
Username
Language
Crop Overscan
LEDs

DirectoriesLink

The CrocoDS core's internal core name is 'crocods'

The CrocoDS core saves/loads to/from these directories.

Frontend's State directory

  • 'content-name'.state# (State)

Geometry and timingLink

  • The CrocoDS core's core provided FPS is 50
  • The CrocoDS core's core provided sample rate is 44100 Hz
  • The CrocoDS core's core provided aspect ratio is 1

Core optionsLink

The CrocoDS core has the following option(s) that can be tweaked from the core options menu. The default setting is bolded.

Settings with (Restart) means that core has to be closed for the new setting to be applied on next launch.

  • Color Monitor [crocods_greenmonitor] (color|green)

    Self-explanatory.

Color Monitor - color

Color Monitor - green

  • Resize [crocods_resize] (Auto|320x200|Overscan)

    Self-explanatory.

Resize - 320x200

Resize - Overscan

  • Speed hack [crocods_hack] (no|yes)

    Awaiting description.

ControllersLink

The CrocoDS core supports the following device type(s) in the controls menu, bolded device types are the default for the specified user(s):

User 1 - 2 device typesLink

  • None - Doesn't disable input. There's no reason to switch to this.
  • RetroPad - Joypad
  • RetroKeyboard - Joypad - Keyboard inputs are always active. Has keymapper support.

Controller tablesLink

JoypadLink

User 1 Remap descriptors RetroPad Inputs CrocoDS core Inputs
JOY_FIRE2
NIL
Pause SPARE
Start RETURN
Up JOY_UP
Down JOY_DOWN
Left JOY_LEFT
Right JOY_RIGHT
JOY_FIRE1
NIL
NIL
NIL
User 2 Remap descriptors RetroPad Inputs CrocoDS core Inputs
SPARE
NIL
SPARE
RETURN
CURSOR_UP
CURSOR_DOWN
CURSOR_LEFT
CURSOR_RIGHT
SPARE
NIL
NIL
NIL

KeyboardLink

RetroKeyboard Inputs CrocoDS core Inputs
Keyboard Backspace DEL
Keyboard Tab TAB
Keyboard Return RETURN
Keyboard Escape ESC
Keyboard Space SPARE
Keyboard Comma , COMMA
Keyboard Minus - MINUS
Keyboard Period . DOT
Keyboard 0 0
Keyboard 1 1
Keyboard 2 2
Keyboard 3 3
Keyboard 4 4
Keyboard 5 5
Keyboard 6 6
Keyboard 7 7
Keyboard 8 8
Keyboard 9 9
Keyboard Semicolon ; COLON
Keyboard Equals = HAT
Keyboard Left Bracket [ AT
Keyboard Right Bracket ] OPEN_SQUARE_BRACKET
Keyboard a A
Keyboard b B
Keyboard c C
Keyboard d D
Keyboard e E
Keyboard f F
Keyboard g G
Keyboard h H
Keyboard i I
Keyboard j J
Keyboard k K
Keyboard l L
Keyboard m M
Keyboard n N
Keyboard o O
Keyboard p P
Keyboard q Q
Keyboard r R
Keyboard s S
Keyboard t T
Keyboard u U
Keyboard v V
Keyboard w W
Keyboard x X
Keyboard y Y
Keyboard z Z
Keyboard Delete JOY_LEFT
Keyboard Keypad 0 F0
Keyboard Keypad 1 F1
Keyboard Keypad 2 F2
Keyboard Keypad 3 F3
Keyboard Keypad 4 F4
Keyboard Keypad 5 F5
Keyboard Keypad 6 F6
Keyboard Keypad 7 F7
Keyboard Keypad 8 F8
Keyboard Keypad 9 F9
Keyboard Keypad Period . FDOT
Keyboard Keypad Enter SMALL_ENTER
Keyboard Up CURSOR_UP
Keyboard Down CURSOR_DOWN
Keyboard Right CURSOR_RIGHT
Keyboard Left CURSOR_LEFT
Keyboard Insert JOY_FIRE1
Keyboard Home JOY_UP
Keyboard End JOY_DOWN
Keyboard Page Up JOY_FIRE2
Keyboard Page Down JOY_RIGHT
Keyboard Caps Lock CAPS_LOCK
Keyboard Right Shift SHIFT
Keyboard Left Shift SHIFT
Keyboard Right Control CONTROL
Keyboard Left Control CONTROL

See alsoLink

Amstrad - CPCLink