mirror of https://github.com/encounter/SDL.git
205 lines
7.0 KiB
C
205 lines
7.0 KiB
C
/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2022 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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#include "../../SDL_internal.h"
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#ifndef SDL_hid_h_
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#define SDL_hid_h_
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#include "SDL_windows.h"
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#ifndef __WINRT__
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typedef LONG NTSTATUS;
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typedef USHORT USAGE;
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typedef struct _HIDP_PREPARSED_DATA *PHIDP_PREPARSED_DATA;
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typedef struct _HIDD_ATTRIBUTES
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{
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ULONG Size;
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USHORT VendorID;
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USHORT ProductID;
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USHORT VersionNumber;
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} HIDD_ATTRIBUTES, *PHIDD_ATTRIBUTES;
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typedef enum {
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HidP_Input = 0,
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HidP_Output = 1,
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HidP_Feature = 2
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} HIDP_REPORT_TYPE;
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typedef struct {
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USAGE UsagePage;
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UCHAR ReportID;
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BOOLEAN IsAlias;
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USHORT BitField;
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USHORT LinkCollection;
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USAGE LinkUsage;
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USAGE LinkUsagePage;
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BOOLEAN IsRange;
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BOOLEAN IsStringRange;
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BOOLEAN IsDesignatorRange;
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BOOLEAN IsAbsolute;
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ULONG Reserved[ 10 ];
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union {
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struct {
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USAGE UsageMin;
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USAGE UsageMax;
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USHORT StringMin;
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USHORT StringMax;
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USHORT DesignatorMin;
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USHORT DesignatorMax;
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USHORT DataIndexMin;
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USHORT DataIndexMax;
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} Range;
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struct {
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USAGE Usage;
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USAGE Reserved1;
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USHORT StringIndex;
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USHORT Reserved2;
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USHORT DesignatorIndex;
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USHORT Reserved3;
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USHORT DataIndex;
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USHORT Reserved4;
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} NotRange;
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};
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} HIDP_BUTTON_CAPS, *PHIDP_BUTTON_CAPS;
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typedef struct {
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USAGE UsagePage;
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UCHAR ReportID;
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BOOLEAN IsAlias;
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USHORT BitField;
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USHORT LinkCollection;
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USAGE LinkUsage;
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USAGE LinkUsagePage;
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BOOLEAN IsRange;
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BOOLEAN IsStringRange;
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BOOLEAN IsDesignatorRange;
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BOOLEAN IsAbsolute;
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BOOLEAN HasNull;
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UCHAR Reserved;
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USHORT BitSize;
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USHORT ReportCount;
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USHORT Reserved2[ 5 ];
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ULONG UnitsExp;
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ULONG Units;
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LONG LogicalMin;
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LONG LogicalMax;
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LONG PhysicalMin;
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LONG PhysicalMax;
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union {
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struct {
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USAGE UsageMin;
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USAGE UsageMax;
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USHORT StringMin;
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USHORT StringMax;
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USHORT DesignatorMin;
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USHORT DesignatorMax;
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USHORT DataIndexMin;
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USHORT DataIndexMax;
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} Range;
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struct {
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USAGE Usage;
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USAGE Reserved1;
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USHORT StringIndex;
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USHORT Reserved2;
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USHORT DesignatorIndex;
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USHORT Reserved3;
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USHORT DataIndex;
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USHORT Reserved4;
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} NotRange;
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};
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} HIDP_VALUE_CAPS, *PHIDP_VALUE_CAPS;
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typedef struct {
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USAGE Usage;
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USAGE UsagePage;
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USHORT InputReportByteLength;
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USHORT OutputReportByteLength;
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USHORT FeatureReportByteLength;
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USHORT Reserved[ 17 ];
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USHORT NumberLinkCollectionNodes;
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USHORT NumberInputButtonCaps;
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USHORT NumberInputValueCaps;
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USHORT NumberInputDataIndices;
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USHORT NumberOutputButtonCaps;
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USHORT NumberOutputValueCaps;
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USHORT NumberOutputDataIndices;
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USHORT NumberFeatureButtonCaps;
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USHORT NumberFeatureValueCaps;
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USHORT NumberFeatureDataIndices;
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} HIDP_CAPS, *PHIDP_CAPS;
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typedef struct {
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USHORT DataIndex;
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USHORT Reserved;
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union {
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ULONG RawValue;
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BOOLEAN On;
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};
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} HIDP_DATA, *PHIDP_DATA;
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#define HIDP_ERROR_CODES( p1, p2 ) ((NTSTATUS)(((p1) << 28) | (0x11 << 16) | (p2)))
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#define HIDP_STATUS_SUCCESS HIDP_ERROR_CODES( 0x0, 0x0000 )
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#define HIDP_STATUS_NULL HIDP_ERROR_CODES( 0x8, 0x0001 )
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#define HIDP_STATUS_INVALID_PREPARSED_DATA HIDP_ERROR_CODES( 0xC, 0x0001 )
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#define HIDP_STATUS_INVALID_REPORT_TYPE HIDP_ERROR_CODES( 0xC, 0x0002 )
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#define HIDP_STATUS_INVALID_REPORT_LENGTH HIDP_ERROR_CODES( 0xC, 0x0003 )
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#define HIDP_STATUS_USAGE_NOT_FOUND HIDP_ERROR_CODES( 0xC, 0x0004 )
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#define HIDP_STATUS_VALUE_OUT_OF_RANGE HIDP_ERROR_CODES( 0xC, 0x0005 )
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#define HIDP_STATUS_BAD_LOG_PHY_VALUES HIDP_ERROR_CODES( 0xC, 0x0006 )
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#define HIDP_STATUS_BUFFER_TOO_SMALL HIDP_ERROR_CODES( 0xC, 0x0007 )
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#define HIDP_STATUS_INTERNAL_ERROR HIDP_ERROR_CODES( 0xC, 0x0008 )
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#define HIDP_STATUS_I8042_TRANS_UNKNOWN HIDP_ERROR_CODES( 0xC, 0x0009 )
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#define HIDP_STATUS_INCOMPATIBLE_REPORT_ID HIDP_ERROR_CODES( 0xC, 0x000A )
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#define HIDP_STATUS_NOT_VALUE_ARRAY HIDP_ERROR_CODES( 0xC, 0x000B )
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#define HIDP_STATUS_IS_VALUE_ARRAY HIDP_ERROR_CODES( 0xC, 0x000C )
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#define HIDP_STATUS_DATA_INDEX_NOT_FOUND HIDP_ERROR_CODES( 0xC, 0x000D )
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#define HIDP_STATUS_DATA_INDEX_OUT_OF_RANGE HIDP_ERROR_CODES( 0xC, 0x000E )
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#define HIDP_STATUS_BUTTON_NOT_PRESSED HIDP_ERROR_CODES( 0xC, 0x000F )
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#define HIDP_STATUS_REPORT_DOES_NOT_EXIST HIDP_ERROR_CODES( 0xC, 0x0010 )
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#define HIDP_STATUS_NOT_IMPLEMENTED HIDP_ERROR_CODES( 0xC, 0x0020 )
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extern int WIN_LoadHIDDLL(void);
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extern void WIN_UnloadHIDDLL(void);
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typedef BOOLEAN (WINAPI *HidD_GetString_t)(HANDLE HidDeviceObject, PVOID Buffer, ULONG BufferLength);
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typedef NTSTATUS (WINAPI *HidP_GetCaps_t)(PHIDP_PREPARSED_DATA PreparsedData, PHIDP_CAPS Capabilities);
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typedef NTSTATUS (WINAPI *HidP_GetButtonCaps_t)(HIDP_REPORT_TYPE ReportType, PHIDP_BUTTON_CAPS ButtonCaps, PUSHORT ButtonCapsLength, PHIDP_PREPARSED_DATA PreparsedData);
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typedef NTSTATUS (WINAPI *HidP_GetValueCaps_t)(HIDP_REPORT_TYPE ReportType, PHIDP_VALUE_CAPS ValueCaps, PUSHORT ValueCapsLength, PHIDP_PREPARSED_DATA PreparsedData);
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typedef ULONG (WINAPI *HidP_MaxDataListLength_t)(HIDP_REPORT_TYPE ReportType, PHIDP_PREPARSED_DATA PreparsedData);
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typedef NTSTATUS (WINAPI *HidP_GetData_t)(HIDP_REPORT_TYPE ReportType, PHIDP_DATA DataList, PULONG DataLength, PHIDP_PREPARSED_DATA PreparsedData, PCHAR Report, ULONG ReportLength);
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extern HidD_GetString_t SDL_HidD_GetManufacturerString;
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extern HidD_GetString_t SDL_HidD_GetProductString;
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extern HidP_GetCaps_t SDL_HidP_GetCaps;
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extern HidP_GetButtonCaps_t SDL_HidP_GetButtonCaps;
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extern HidP_GetValueCaps_t SDL_HidP_GetValueCaps;
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extern HidP_MaxDataListLength_t SDL_HidP_MaxDataListLength;
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extern HidP_GetData_t SDL_HidP_GetData;
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#endif /* !__WINRT__ */
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#endif /* SDL_hid_h_ */
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/* vi: set ts=4 sw=4 expandtab: */
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