JOYINFOEX

JOYINFOEX combines request-side and result-side fields for joyGetPosEx.

• dwSize and dwFlags are supplied before the call.
• dwXpos, dwYpos, dwZpos, dwRpos, dwUpos, and dwVpos hold queried axis positions.
• dwButtons and dwButtonNumber hold button-state results.
• dwPOV holds the point-of-view hat result.
• dwReserved1 and dwReserved2 are reserved fields carried in the same record.

Schema example

"windows/winmm" use
"control" use

{} () {} [
  JOYINFOEX fieldCount printStack _:;
  JOYINFOEX 0 fieldName printStack _:;
  JOYINFOEX 12 fieldName printStack _:;
] "main" exportFunction

Expected Output During Compilation

13
"dwSize"
"dwReserved2"

joyGetPosEx (uJoyID pji -- result)

Fills one caller-supplied JOYINFOEX record with the current state of the selected joystick identifier and returns one Nat32 status.

• uJoyID selects the joystick identifier.
• pji is one mutable JOYINFOEX Ref and remains caller-owned storage throughout the call.
• Caller code initializes the request-side fields of JOYINFOEX before the call.

Signature examples

Printing imported names during compilation shows the exact imported signatures.

"windows/winmm" use
"control" use

{} Int32 {} [
  @joyGetPosEx printStack _:;
  0
] "main" exportFunction

Expected Output During Compilation

{uJoyID: Nat32; pji: {dwSize: Nat32; dwFlags: Nat32; dwXpos: Nat32; dwYpos: Nat32; dwZpos: Nat32; dwRpos: Nat32; dwUpos: Nat32; dwVpos: Nat32; dwButtons: Nat32; dwButtonNumber: Nat32; dwPOV: Nat32; dwReserved1: Nat32; dwReserved2: Nat32;} Ref;} Nat32 {convention: "";} codeRef

See also

• windows/user32: User32 windowing, message, cursor, monitor, and device-context declarations.