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authorchai <chaifix@163.com>2019-05-11 22:54:56 +0800
committerchai <chaifix@163.com>2019-05-11 22:54:56 +0800
commit9645be0af1b1d5cb0ad5892d5464e1b23c51b550 (patch)
tree129c716bed8e93312421c3adb2f8e7c4f811602d /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.h79
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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
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@@ -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: */