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/*
* Copyright (c) 2007 NVIDIA Corporation. All rights reserved.
*
* NVIDIA Corporation and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA Corporation is strictly prohibited.
*/
#ifndef __kd_NV_multitouch_h_
#define __kd_NV_multitouch_h_
#include <KD/kd.h>
#ifdef __cplusplus
extern "C" {
#endif
/* KD_IOGROUP_MULTITOUCH: I/O group for Multitouch input devices. */
#define KD_IOGROUP_MULTITOUCH_NV 0x40004000
#define KD_STATE_MULTITOUCH_AVAILABILITY_NV (KD_IOGROUP_MULTITOUCH_NV + 0)
#define KD_INPUT_MULTITOUCH_FINGERS_NV (KD_IOGROUP_MULTITOUCH_NV + 1)
#define KD_INPUT_MULTITOUCH_WIDTH_NV (KD_IOGROUP_MULTITOUCH_NV + 2)
#define KD_INPUT_MULTITOUCH_X_NV (KD_IOGROUP_MULTITOUCH_NV + 3)
#define KD_INPUT_MULTITOUCH_Y_NV (KD_IOGROUP_MULTITOUCH_NV + 4)
#define KD_INPUT_MULTITOUCH_X2_NV (KD_IOGROUP_MULTITOUCH_NV + 5)
#define KD_INPUT_MULTITOUCH_Y2_NV (KD_IOGROUP_MULTITOUCH_NV + 6)
#define KD_INPUT_MULTITOUCH_PRESSURE_NV (KD_IOGROUP_MULTITOUCH_NV + 7)
#define KD_INPUT_MULTITOUCH_GESTURES_NV (KD_IOGROUP_MULTITOUCH_NV + 8)
#define KD_INPUT_MULTITOUCH_RELX_NV (KD_IOGROUP_MULTITOUCH_NV + 9)
#define KD_INPUT_MULTITOUCH_RELY_NV (KD_IOGROUP_MULTITOUCH_NV + 10)
/* KD_EVENT_INPUT_MULTITOUCH_NV: Multitouch event. */
#define KD_EVENT_INPUT_MULTITOUCH_NV 1001
typedef struct KDEventInputMultitouchDataNV {
KDint32 index;
KDint8 fingers;
KDint8 width;
KDint16 x;
KDint16 y;
KDint16 x2;
KDint16 y2;
KDint16 pressure;
} KDEventInputMultitouchDataNV;
/* KD_EVENT_INPUT_MULTITOUCH_GESTURE_NV: Multitouch gesture event. */
#define KD_EVENT_INPUT_MULTITOUCH_GESTURE_NV 1002
/* kdGetEventInputMultitouchDataNV: Get auxiliary event data for multitouch input. */
KD_API KDint KD_APIENTRY kdGetEventInputMultitouchDataNV(const KDEvent * event, KDEventInputMultitouchDataNV * data);
/* kdSetEventInputMultitouchActiveNV: Activate Multitouch input events */
KD_API KDint KD_APIENTRY kdSetEventInputMultitouchActiveNV(KDboolean activate);
/* kdEnableEventInputMultitouchMergeNV: Activate merging of Multitouch input events */
KD_API void KD_APIENTRY kdEnableEventInputMultitouchMergeNV(KDboolean enable);
#ifdef __cplusplus
}
#endif
#endif /* __kd_NV_multitouch_h_ */
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