sdlHidOpen function

Pointer<SdlHidDevice> sdlHidOpen(
  1. int vendorId,
  2. int productId,
  3. Pointer<Int16> serialNumber
)

Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally a serial number.

If serial_number is NULL, the first device with the specified VID and PID is opened.

\param vendor_id the Vendor ID (VID) of the device to open. \param product_id the Product ID (PID) of the device to open. \param serial_number the Serial Number of the device to open (Optionally NULL). \returns a pointer to a SDL_hid_device object on success or NULL on failure; call SDL_GetError() for more information.

\since This function is available since SDL 3.1.3.

extern SDL_DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number)

Implementation

Pointer<SdlHidDevice> sdlHidOpen(
    int vendorId, int productId, Pointer<Int16> serialNumber) {
  final sdlHidOpenLookupFunction = libSdl3.lookupFunction<
      Pointer<SdlHidDevice> Function(
          Uint16 vendorId, Uint16 productId, Pointer<Int16> serialNumber),
      Pointer<SdlHidDevice> Function(int vendorId, int productId,
          Pointer<Int16> serialNumber)>('SDL_hid_open');
  return sdlHidOpenLookupFunction(vendorId, productId, serialNumber);
}