diff options
| author | chai <chaifix@163.com> | 2019-05-11 22:54:56 +0800 | 
|---|---|---|
| committer | chai <chaifix@163.com> | 2019-05-11 22:54:56 +0800 | 
| commit | 9645be0af1b1d5cb0ad5892d5464e1b23c51b550 (patch) | |
| tree | 129c716bed8e93312421c3adb2f8e7c4f811602d /source/3rd-party/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h | |
Diffstat (limited to 'source/3rd-party/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h')
| -rw-r--r-- | source/3rd-party/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h | 79 | 
1 files changed, 79 insertions, 0 deletions
| diff --git a/source/3rd-party/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h b/source/3rd-party/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h new file mode 100644 index 0000000..2168f91 --- /dev/null +++ b/source/3rd-party/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h @@ -0,0 +1,79 @@ +/* +  Simple DirectMedia Layer +  Copyright (C) 1997-2018 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_JOYSTICK_IOKIT_H +#define SDL_JOYSTICK_IOKIT_H + +#include <IOKit/hid/IOHIDLib.h> +#include <ForceFeedback/ForceFeedback.h> +#include <ForceFeedback/ForceFeedbackConstants.h> + +struct recElement +{ +    IOHIDElementRef elementRef; +    IOHIDElementCookie cookie; +    uint32_t usagePage, usage;      /* HID usage */ +    SInt32 min;                   /* reported min value possible */ +    SInt32 max;                   /* reported max value possible */ + +    /* runtime variables used for auto-calibration */ +    SInt32 minReport;             /* min returned value */ +    SInt32 maxReport;             /* max returned value */ + +    struct recElement *pNext;   /* next element in list */ +}; +typedef struct recElement recElement; + +struct joystick_hwdata +{ +    IOHIDDeviceRef deviceRef;   /* HIDManager device handle */ +    io_service_t ffservice;     /* Interface for force feedback, 0 = no ff */ +    FFDeviceObjectReference ffdevice; +    FFEFFECT *ffeffect; +    FFEffectObjectReference ffeffect_ref; +    SDL_bool ff_initialized; + +    char product[256];          /* name of product */ +    uint32_t usage;                 /* usage page from IOUSBHID Parser.h which defines general usage */ +    uint32_t usagePage;             /* usage within above page from IOUSBHID Parser.h which defines specific usage */ + +    int axes;                  /* number of axis (calculated, not reported by device) */ +    int buttons;               /* number of buttons (calculated, not reported by device) */ +    int hats;                  /* number of hat switches (calculated, not reported by device) */ +    int elements;              /* number of total elements (should be total of above) (calculated, not reported by device) */ + +    recElement *firstAxis; +    recElement *firstButton; +    recElement *firstHat; + +    SDL_bool removed; + +    int instance_id; +    SDL_JoystickGUID guid; + +    struct joystick_hwdata *pNext;      /* next device */ +}; +typedef struct joystick_hwdata recDevice; + +#endif /* SDL_JOYSTICK_IOKIT_H */ + +/* vi: set ts=4 sw=4 expandtab: */ | 
