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Fix Dualshock 4 rumble stopping too early

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Dualshock 4 controller only rumbles for 5 seconds maximum. Resend
rumble command every 2 seconds to make long rumble work.
This commit is contained in:
meyraud705
2022-11-08 13:27:56 +01:00
committed by Sam Lantinga
parent 6432f45a1c
commit 3dc88da022
2 changed files with 24 additions and 2 deletions
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5
src/joystick/SDL_sysjoystick.h
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@@ -103,6 +103,7 @@ struct _SDL_Joystick
Uint16 low_frequency_rumble;
Uint16 high_frequency_rumble;
Uint32 rumble_expiration;
Uint32 rumble_resend;
Uint16 left_trigger_rumble;
Uint16 right_trigger_rumble;
@@ -217,6 +218,10 @@ typedef struct _SDL_JoystickDriver
/* Windows and Mac OSX has a limit of MAX_DWORD / 1000, Linux kernel has a limit of 0xFFFF */
#define SDL_MAX_RUMBLE_DURATION_MS 0xFFFF
/* Dualshock4 only rumbles for about 5 seconds max, resend rumble command every 2 seconds
* to make long rumble work. */
#define SDL_RUMBLE_RESEND_MS 2000
#define SDL_LED_MIN_REPEAT_MS 5000
/* The available joystick drivers */