101 lines
2.8 KiB
C++
101 lines
2.8 KiB
C++
#pragma once
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#include "ControllerSpec1.1.h"
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#include "Button.h"
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#include "DeviceNotification.h"
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#include "N64Controller.h"
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#include <Common/CriticalSection.h>
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#define DIRECTINPUT_VERSION 0x0800
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#include <Windows.h>
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#include <dinput.h>
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#include <string>
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#include <map>
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class CDirectInput
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{
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enum
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{
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CONFIG_THRESHOLD = 50,
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MIN_AXIS_VALUE = -32767,
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MAX_AXIS_VALUE = 32767,
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AXIS_TOP_VALUE = MAX_AXIS_VALUE / 2,
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AXIS_BOTTOM_VALUE = MAX_AXIS_VALUE + AXIS_TOP_VALUE,
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RANGE_RELATIVE = 0x8000,
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AI_AXE_POSITIVE = 0,
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AI_AXE_NEGATIVE = 1,
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THRESHOLD = 50,
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};
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enum AI_POV
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{
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AI_POV_UP = 0,
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AI_POV_RIGHT = 1,
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AI_POV_DOWN = 2,
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AI_POV_LEFT = 3,
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};
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public:
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enum ScanResult
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{
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SCAN_FAILED = 0x00,
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SCAN_SUCCEED = 0x01,
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SCAN_ESCAPE = 0x10,
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};
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CDirectInput(HINSTANCE hinst);
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~CDirectInput();
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void Initiate(CONTROL_INFO * ControlInfo);
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void MapControllerDevice(N64CONTROLLER & Controller);
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ScanResult ScanDevices(BUTTON & Button);
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std::wstring ButtonAssignment(BUTTON & Button);
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std::wstring ControllerDevices(const N64CONTROLLER & Controller);
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bool IsButtonPressed(BUTTON & Button);
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void GetAxis(N64CONTROLLER & Controller, BUTTONS * Keys);
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void UpdateDeviceData(void);
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void DevicesChanged(void);
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private:
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CDirectInput();
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CDirectInput(const CDirectInput&);
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CDirectInput& operator=(const CDirectInput&);
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static BOOL CALLBACK stEnumMakeDeviceList(LPCDIDEVICEINSTANCE lpddi, LPVOID pvRef);
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BOOL EnumMakeDeviceList(LPCDIDEVICEINSTANCE lpddi);
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ScanResult ScanKeyboard(const GUID & DeviceGuid, LPDIRECTINPUTDEVICE8 didHandle, uint8_t * KeyboardState, BUTTON & pButton);
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ScanResult ScanGamePad(const GUID & DeviceGuid, LPDIRECTINPUTDEVICE8 didHandle, DIJOYSTATE & BaseState, BUTTON & pButton);
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bool AcquireDevice(LPDIRECTINPUTDEVICE8 lpDirectInputDevice);
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void RefreshDeviceList(void);
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bool JoyPadPovPressed(AI_POV Pov, int32_t Angle);
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typedef struct
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{
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LPDIRECTINPUTDEVICE8 didHandle;
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uint32_t dwDevType;
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std::string InstanceName;
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std::string ProductName;
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union INPUTSTATE
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{
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DIJOYSTATE Joy;
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DIMOUSESTATE2 Mouse;
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uint8_t Keyboard[256];
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} State;
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} DEVICE;
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struct GUIDComparer
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{
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bool operator()(const GUID & Left, const GUID & Right) const
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{
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return memcmp(&Left, &Right, sizeof(Right)) < 0;
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}
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};
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typedef std::map<GUID, DEVICE, GUIDComparer> DEVICE_MAP;
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DeviceNotification m_DeviceNotification;
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DEVICE_MAP m_Devices;
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CriticalSection m_DeviceCS;
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HMODULE m_hDirectInputDLL;
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LPDIRECTINPUT8 m_pDIHandle;
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HINSTANCE m_hinst;
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HWND m_hWnd;
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};
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