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Added SDL_HINT_HIDAPI_ENUMERATE_ONLY_CONTROLLERS to control whether SDL_hid_enumerate() enumerates all HID devices or only controllers.

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By default SDL will only enumerate controllers, to reduce risk of hanging or crashing on devices with bad drivers and avoiding macOS keyboard capture permission prompts.
This commit is contained in:
Sam Lantinga
2023-05-27 09:37:38 -07:00
parent 77e59d4fa9
commit 0ffeca8a1c
10 changed files with 66 additions and 89 deletions
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11
include/SDL3/SDL_hints.h
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@@ -580,6 +580,17 @@ extern "C" {
*/
#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD"
/**
* \brief A variable to control whether SDL_hid_enumerate() enumerates all HID devices or only controllers.
*
* This variable can be set to the following values:
* "0" - SDL_hid_enumerate() will enumerate all HID devices
* "1" - SDL_hid_enumerate() will only enumerate controllers
*
* By default SDL will only enumerate controllers, to reduce risk of hanging or crashing on devices with bad drivers and avoiding macOS keyboard capture permission prompts.
*/
#define SDL_HINT_HIDAPI_ENUMERATE_ONLY_CONTROLLERS "SDL_HIDAPI_ENUMERATE_ONLY_CONTROLLERS"
/**
* \brief A variable containing a list of devices to ignore in SDL_hid_enumerate()
*