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Linux: Add hint for disabling deadzones

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This commit is contained in:
Kai Krakow
2020-07-21 23:38:42 +02:00
parent 86517d3eda
commit c3ecf18cc4
2 changed files with 15 additions and 1 deletions
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12
include/SDL_hints.h
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@@ -696,6 +696,18 @@ extern "C" {
*/
#define SDL_HINT_JOYSTICK_RAWINPUT "SDL_JOYSTICK_RAWINPUT"
/**
* \brief A variable controlling whether Linux joysticks adhere their HID-defined deadzones or return unfiltered values.
* This is useful for Wine which implements its own deadzone handler if requested by games, also it enables xinput
* games to receive unfiltered values as required from the API.
*
* This variable can be set to the following values:
* "0" - Linux deadzones are not used by SDL
* "1" - Linux deadzones are used by SDL (the default)
*
*/
#define SDL_HINT_LINUX_JOYSTICK_DEADZONES "SDL_LINUX_JOYSTICK_DEADZONES"
/**
* \brief If set to "0" then never set the top most bit on a SDL Window, even if the video mode expects it.
* This is a debugging aid for developers and not expected to be used by end users. The default is "1"