diff options
author | chai <chaifix@163.com> | 2020-09-10 20:30:31 +0800 |
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committer | chai <chaifix@163.com> | 2020-09-10 20:30:31 +0800 |
commit | 639b34294ffc20721c66db46e59e07d9100ac4b8 (patch) | |
tree | 7e1d45b536fa35e9f1559e468ea66fca99524573 /ThirdParty/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h |
*init
Diffstat (limited to 'ThirdParty/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h')
-rw-r--r-- | ThirdParty/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/ThirdParty/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h b/ThirdParty/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h new file mode 100644 index 0000000..cde6a5c --- /dev/null +++ b/ThirdParty/SDL2/src/joystick/darwin/SDL_sysjoystick_c.h @@ -0,0 +1,73 @@ +/* + 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> + +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 */ + + 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: */ |