2 Simple DirectMedia Layer
3 Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
5 This software is provided 'as-is', without any express or implied
6 warranty. In no event will the authors be held liable for any damages
7 arising from the use of this software.
9 Permission is granted to anyone to use this software for any purpose,
10 including commercial applications, and to alter it and redistribute it
11 freely, subject to the following restrictions:
13 1. The origin of this software must not be misrepresented; you must not
14 claim that you wrote the original software. If you use this software
15 in a product, an acknowledgment in the product documentation would be
16 appreciated but is not required.
17 2. Altered source versions must be plainly marked as such, and must not be
18 misrepresented as being the original software.
19 3. This notice may not be removed or altered from any source distribution.
21 #include "../../SDL_internal.h"
23 #ifndef SDL_windowshaptic_c_h_
24 #define SDL_windowshaptic_c_h_
26 #include "SDL_thread.h"
27 #include "../SDL_syshaptic.h"
28 #include "../../core/windows/SDL_directx.h"
29 #include "../../core/windows/SDL_xinput.h"
32 * Haptic system hardware data.
37 LPDIRECTINPUTDEVICE8 device;
39 DWORD axes[3]; /* Axes to use. */
40 SDL_bool is_joystick; /* Device is loaded as joystick. */
41 Uint8 bXInputHaptic; /* Supports force feedback via XInput. */
42 Uint8 userid; /* XInput userid index for this joystick */
46 SDL_atomic_t stopThread;
51 * Haptic system effect data.
53 #if SDL_HAPTIC_DINPUT || SDL_HAPTIC_XINPUT
54 struct haptic_hweffect
58 LPDIRECTINPUTEFFECT ref;
61 XINPUT_VIBRATION vibration;
67 * List of available haptic devices.
69 typedef struct SDL_hapticlist_item
74 DIDEVICEINSTANCE instance;
75 DIDEVCAPS capabilities;
77 SDL_bool bXInputHaptic; /* Supports force feedback via XInput. */
78 Uint8 userid; /* XInput userid index for this joystick */
79 struct SDL_hapticlist_item *next;
80 } SDL_hapticlist_item;
82 extern SDL_hapticlist_item *SDL_hapticlist;
84 extern int SDL_SYS_AddHapticDevice(SDL_hapticlist_item *item);
85 extern int SDL_SYS_RemoveHapticDevice(SDL_hapticlist_item *prev, SDL_hapticlist_item *item);
87 #endif /* SDL_windowshaptic_c_h_ */
89 /* vi: set ts=4 sw=4 expandtab: */