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109 lines
2.3 KiB
C++
109 lines
2.3 KiB
C++
#ifndef _CIFACE_DINPUT_JOYSTICK_H_
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#define _CIFACE_DINPUT_JOYSTICK_H_
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#include "../Device.h"
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#define DIRECTINPUT_VERSION 0x0800
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#define WIN32_LEAN_AND_MEAN
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#define NOMINMAX
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#include <Windows.h>
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#include <dinput.h>
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#include <list>
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namespace ciface
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{
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namespace DInput
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{
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void InitJoystick(IDirectInput8* const idi8, std::vector<Core::Device*>& devices, HWND hwnd);
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class Joystick : public Core::Device
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{
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private:
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struct EffectState
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{
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EffectState(LPDIRECTINPUTEFFECT eff) : iface(eff), params(NULL), size(0) {}
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LPDIRECTINPUTEFFECT iface;
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void* params; // null when force hasn't changed
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u8 size; // zero when force should stop
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};
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class Button : public Input
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{
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public:
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std::string GetName() const;
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Button(u8 index, const BYTE& button) : m_index(index), m_button(button) {}
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ControlState GetState() const;
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private:
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const BYTE& m_button;
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const u8 m_index;
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};
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class Axis : public Input
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{
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public:
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std::string GetName() const;
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Axis(u8 index, const LONG& axis, LONG base, LONG range) : m_index(index), m_axis(axis), m_base(base), m_range(range) {}
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ControlState GetState() const;
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private:
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const LONG& m_axis;
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const LONG m_base, m_range;
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const u8 m_index;
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};
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class Hat : public Input
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{
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public:
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std::string GetName() const;
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Hat(u8 index, const DWORD& hat, u8 direction) : m_index(index), m_hat(hat), m_direction(direction) {}
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ControlState GetState() const;
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private:
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const DWORD& m_hat;
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const u8 m_index, m_direction;
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};
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template <typename P>
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class Force : public Output
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{
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public:
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std::string GetName() const;
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Force(u8 index, EffectState& state);
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void SetState(ControlState state);
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private:
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EffectState& m_state;
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P params;
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const u8 m_index;
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};
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typedef Force<DICONSTANTFORCE> ForceConstant;
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typedef Force<DIRAMPFORCE> ForceRamp;
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typedef Force<DIPERIODIC> ForcePeriodic;
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public:
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bool UpdateInput();
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bool UpdateOutput();
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void ClearInputState();
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Joystick(const LPDIRECTINPUTDEVICE8 device, const unsigned int index);
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~Joystick();
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std::string GetName() const;
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int GetId() const;
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std::string GetSource() const;
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private:
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const LPDIRECTINPUTDEVICE8 m_device;
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const unsigned int m_index;
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DIJOYSTATE m_state_in;
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std::list<EffectState> m_state_out;
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bool m_buffered;
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};
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}
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}
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#endif
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