| /* |
| Simple DirectMedia Layer |
| Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org> |
| |
| This software is provided 'as-is', without any express or implied |
| warranty. In no event will the authors be held liable for any damages |
| arising from the use of this software. |
| |
| Permission is granted to anyone to use this software for any purpose, |
| including commercial applications, and to alter it and redistribute it |
| freely, subject to the following restrictions: |
| |
| 1. The origin of this software must not be misrepresented; you must not |
| claim that you wrote the original software. If you use this software |
| in a product, an acknowledgment in the product documentation would be |
| appreciated but is not required. |
| 2. Altered source versions must be plainly marked as such, and must not be |
| misrepresented as being the original software. |
| 3. This notice may not be removed or altered from any source distribution. |
| */ |
| #include "../../SDL_internal.h" |
| |
| #ifndef SDL_windowshaptic_c_h_ |
| #define SDL_windowshaptic_c_h_ |
| |
| #include "SDL_thread.h" |
| #include "../SDL_syshaptic.h" |
| #include "../../core/windows/SDL_directx.h" |
| #include "../../core/windows/SDL_xinput.h" |
| |
| /* |
| * Haptic system hardware data. |
| */ |
| struct haptic_hwdata |
| { |
| #if SDL_HAPTIC_DINPUT |
| LPDIRECTINPUTDEVICE8 device; |
| #endif |
| DWORD axes[3]; /* Axes to use. */ |
| SDL_bool is_joystick; /* Device is loaded as joystick. */ |
| Uint8 bXInputHaptic; /* Supports force feedback via XInput. */ |
| Uint8 userid; /* XInput userid index for this joystick */ |
| SDL_Thread *thread; |
| SDL_mutex *mutex; |
| Uint32 stopTicks; |
| SDL_atomic_t stopThread; |
| }; |
| |
| |
| /* |
| * Haptic system effect data. |
| */ |
| struct haptic_hweffect |
| { |
| #if SDL_HAPTIC_DINPUT |
| DIEFFECT effect; |
| LPDIRECTINPUTEFFECT ref; |
| #endif |
| #if SDL_HAPTIC_XINPUT |
| XINPUT_VIBRATION vibration; |
| #endif |
| }; |
| |
| /* |
| * List of available haptic devices. |
| */ |
| typedef struct SDL_hapticlist_item |
| { |
| char *name; |
| SDL_Haptic *haptic; |
| #if SDL_HAPTIC_DINPUT |
| DIDEVICEINSTANCE instance; |
| DIDEVCAPS capabilities; |
| #endif |
| SDL_bool bXInputHaptic; /* Supports force feedback via XInput. */ |
| Uint8 userid; /* XInput userid index for this joystick */ |
| struct SDL_hapticlist_item *next; |
| } SDL_hapticlist_item; |
| |
| extern SDL_hapticlist_item *SDL_hapticlist; |
| |
| extern int SDL_SYS_AddHapticDevice(SDL_hapticlist_item *item); |
| extern int SDL_SYS_RemoveHapticDevice(SDL_hapticlist_item *prev, SDL_hapticlist_item *item); |
| |
| #endif /* SDL_windowshaptic_c_h_ */ |
| |
| /* vi: set ts=4 sw=4 expandtab: */ |
| |