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SDL Wiki Bot 2021-11-11 21:52:04 +00:00
parent b15e880e73
commit a3648e26df
1 changed files with 11 additions and 12 deletions
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23
include/SDL_hidapi.h
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@ -211,18 +211,18 @@ extern DECLSPEC SDL_hid_device_info * SDLCALL SDL_hid_enumerate(unsigned short v
extern DECLSPEC void SDLCALL SDL_hid_free_enumeration(SDL_hid_device_info *devs); extern DECLSPEC void SDLCALL SDL_hid_free_enumeration(SDL_hid_device_info *devs);
/** /**
* Open a HID device using a Vendor ID (VID), Product ID * Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally
* (PID) and optionally a serial number. * a serial number.
* *
* If `serial_number` is NULL, the first device with the * If `serial_number` is NULL, the first device with the specified VID and PID
* specified VID and PID is opened. * is opened.
* *
* \param vendor_id The Vendor ID (VID) of the device to open. * \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 product_id The Product ID (PID) of the device to open.
* \param serial_number The Serial Number of the device to open * \param serial_number The Serial Number of the device to open (Optionally
* (Optionally NULL). * NULL).
* * \returns a pointer to a SDL_hid_device object on success or NULL on
* \returns a pointer to a SDL_hid_device object on success or NULL on failure. * failure.
* *
* \since This function is available since SDL 2.0.18. * \since This function is available since SDL 2.0.18.
*/ */
@ -232,12 +232,11 @@ extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open(unsigned short vendor_id,
* Open a HID device by its path name. * Open a HID device by its path name.
* *
* The path name be determined by calling SDL_hid_enumerate(), or a * The path name be determined by calling SDL_hid_enumerate(), or a
* platform-specific path name can be used (eg: /dev/hidraw0 on * platform-specific path name can be used (eg: /dev/hidraw0 on Linux).
* Linux).
* *
* \param path The path name of the device to open * \param path The path name of the device to open
* * \returns a pointer to a SDL_hid_device object on success or NULL on
* \returns a pointer to a SDL_hid_device object on success or NULL on failure. * failure.
* *
* \since This function is available since SDL 2.0.18. * \since This function is available since SDL 2.0.18.
*/ */