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godotengine
GitHub Repository: godotengine/godot
 Path: blob/master/thirdparty/sdl/haptic/windows/SDL_windowshaptic_c.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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#ifndef SDL_windowshaptic_c_h_

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#define SDL_windowshaptic_c_h_

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#include "../SDL_syshaptic.h"

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#include "../../core/windows/SDL_directx.h"

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#include "../../core/windows/SDL_xinput.h"

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// Set up for C function definitions, even when using C++

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#ifdef __cplusplus

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extern "C" {

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#endif

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/*

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 * Haptic system hardware data.

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 */

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struct haptic_hwdata

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{

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#ifdef SDL_HAPTIC_DINPUT

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    LPDIRECTINPUTDEVICE8 device;

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#endif

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    DWORD axes[3];        // Axes to use.

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    bool is_joystick; // Device is loaded as joystick.

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    SDL_Thread *thread;

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    SDL_Mutex *mutex;

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    Uint64 stopTicks;

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    SDL_AtomicInt stopThread;

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};

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/*

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 * Haptic system effect data.

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 */

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#ifdef SDL_HAPTIC_DINPUT

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struct haptic_hweffect

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{

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    DIEFFECT effect;

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    LPDIRECTINPUTEFFECT ref;

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};

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#endif

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/*

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 * List of available haptic devices.

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 */

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typedef struct SDL_hapticlist_item

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{

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    SDL_HapticID instance_id;

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    char *name;

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    SDL_Haptic *haptic;

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#ifdef SDL_HAPTIC_DINPUT

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    DIDEVICEINSTANCE instance;

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    DIDEVCAPS capabilities;

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#endif

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    struct SDL_hapticlist_item *next;

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} SDL_hapticlist_item;

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extern SDL_hapticlist_item *SDL_hapticlist;

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extern bool SDL_SYS_AddHapticDevice(SDL_hapticlist_item *item);

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extern bool SDL_SYS_RemoveHapticDevice(SDL_hapticlist_item *prev, SDL_hapticlist_item *item);

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// Ends C function definitions when using C++

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#ifdef __cplusplus

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}

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#endif

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#endif // SDL_windowshaptic_c_h_

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