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Added SDL_HINT_HIDAPI_LIBUSB, SDL_HINT_HIDAPI_LIBUSB_WHITELIST, and SDL_HINT_HIDAPI_UDEV

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Sam Lantinga 2024-08-03 11:42:06 -07:00
parent 8a5b9559dc
commit 0da346f129
4 changed files with 59 additions and 11 deletions
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46
include/SDL3/SDL_hints.h
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@ -930,6 +930,52 @@ extern "C" {
*/
#define SDL_HINT_GDK_TEXTINPUT_TITLE "SDL_GDK_TEXTINPUT_TITLE"
/**
* A variable to control whether HIDAPI uses libusb for device access.
*
* By default libusb will only be used for a few devices that require direct USB access, and this can be controlled with SDL_HINT_HIDAPI_LIBUSB_WHITELIST.
*
* The variable can be set to the following values:
*
* - "0": HIDAPI will not use libusb for device access.
* - "1": HIDAPI will use libusb for device access if available. (default)
*
* This hint should be set before SDL is initialized.
*
* \since This hint is available since SDL 3.0.0.
*/
#define SDL_HINT_HIDAPI_LIBUSB "SDL_HIDAPI_LIBUSB"
/**
* A variable to control whether HIDAPI uses libusb only for whitelisted devices.
*
* By default libusb will only be used for a few devices that require direct USB access.
*
* The variable can be set to the following values:
*
* - "0": HIDAPI will use libusb for all device access.
* - "1": HIDAPI will use libusb only for whitelisted devices. (default)
*
* This hint should be set before SDL is initialized.
*
* \since This hint is available since SDL 3.0.0.
*/
#define SDL_HINT_HIDAPI_LIBUSB_WHITELIST "SDL_HIDAPI_LIBUSB_WHITELIST"
/**
* A variable to control whether HIDAPI uses udev for device detection.
*
* The variable can be set to the following values:
*
* - "0": HIDAPI will poll for device changes.
* - "1": HIDAPI will use udev for device detection. (default)
*
* This hint should be set before SDL is initialized.
*
* \since This hint is available since SDL 3.0.0.
*/
#define SDL_HINT_HIDAPI_UDEV "SDL_HIDAPI_UDEV"
/**
* A variable to control whether SDL_hid_enumerate() enumerates all HID
* devices or only controllers.