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godotengine
GitHub Repository: godotengine/godot
 Path: blob/master/thirdparty/sdl/joystick/hidapi/SDL_hidapi_rumble.h
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/*

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  Simple DirectMedia Layer

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  Copyright (C) 1997-2025 Sam Lantinga <[email protected]>

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  This software is provided 'as-is', without any express or implied

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  warranty.  In no event will the authors be held liable for any damages

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  arising from the use of this software.

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  Permission is granted to anyone to use this software for any purpose,

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  including commercial applications, and to alter it and redistribute it

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  freely, subject to the following restrictions:

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  1. The origin of this software must not be misrepresented; you must not

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     claim that you wrote the original software. If you use this software

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     in a product, an acknowledgment in the product documentation would be

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     appreciated but is not required.

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  2. Altered source versions must be plainly marked as such, and must not be

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     misrepresented as being the original software.

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  3. This notice may not be removed or altered from any source distribution.

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*/

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#include "SDL_internal.h"

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#ifdef SDL_JOYSTICK_HIDAPI

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// Handle rumble on a separate thread so it doesn't block the application

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// Advanced API

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#ifdef SDL_THREAD_SAFETY_ANALYSIS

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extern SDL_Mutex *SDL_HIDAPI_rumble_lock;

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#endif

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bool SDL_HIDAPI_LockRumble(void) SDL_TRY_ACQUIRE(0, SDL_HIDAPI_rumble_lock);

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bool SDL_HIDAPI_GetPendingRumbleLocked(SDL_HIDAPI_Device *device, Uint8 **data, int **size, int *maximum_size);

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int SDL_HIDAPI_SendRumbleAndUnlock(SDL_HIDAPI_Device *device, const Uint8 *data, int size) SDL_RELEASE(SDL_HIDAPI_rumble_lock);

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typedef void (*SDL_HIDAPI_RumbleSentCallback)(void *userdata);

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int SDL_HIDAPI_SendRumbleWithCallbackAndUnlock(SDL_HIDAPI_Device *device, const Uint8 *data, int size, SDL_HIDAPI_RumbleSentCallback callback, void *userdata) SDL_RELEASE(SDL_HIDAPI_rumble_lock);

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void SDL_HIDAPI_UnlockRumble(void) SDL_RELEASE(SDL_HIDAPI_rumble_lock);

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// Simple API, will replace any pending rumble with the new data

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int SDL_HIDAPI_SendRumble(SDL_HIDAPI_Device *device, const Uint8 *data, int size);

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void SDL_HIDAPI_QuitRumble(void);

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#endif // SDL_JOYSTICK_HIDAPI

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