mirror of
https://github.com/ZDoom/raze-gles.git
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167 lines
4.5 KiB
C++
167 lines
4.5 KiB
C++
/*
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** i_input.h
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**
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**---------------------------------------------------------------------------
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** Copyright 1998-2006 Randy Heit
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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#ifndef __I_INPUT_H__
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#define __I_INPUT_H__
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#include "basics.h"
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bool I_InitInput (void *hwnd);
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void I_ShutdownInput ();
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void I_GetEvent();
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enum
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{
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INPUT_DIJoy,
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INPUT_XInput,
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INPUT_RawPS2,
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NUM_JOYDEVICES
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};
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#ifdef _WIN32
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#include "m_joy.h"
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// Don't make these definitions available to the main body of the source code.
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struct tagRAWINPUT;
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class FInputDevice
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{
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public:
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virtual ~FInputDevice() = 0;
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virtual bool GetDevice() = 0;
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virtual void ProcessInput();
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virtual bool ProcessRawInput(tagRAWINPUT *raw, int code);
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virtual bool WndProcHook(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam, LRESULT *result);
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};
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class FMouse : public FInputDevice
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{
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public:
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FMouse();
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virtual void Grab() = 0;
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virtual void Ungrab() = 0;
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protected:
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void WheelMoved(int axis, int wheelmove);
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void PostButtonEvent(int button, bool down);
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void ClearButtonState();
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int WheelMove[2];
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int LastX, LastY; // for m_filter
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int ButtonState; // bit mask of current button states (1=down, 0=up)
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};
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class FKeyboard : public FInputDevice
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{
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public:
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FKeyboard();
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~FKeyboard();
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void AllKeysUp();
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protected:
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uint8_t KeyStates[256/8];
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int CheckKey(int keynum) const
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{
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return KeyStates[keynum >> 3] & (1 << (keynum & 7));
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}
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void SetKey(int keynum, bool down)
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{
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if (down)
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{
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KeyStates[keynum >> 3] |= 1 << (keynum & 7);
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}
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else
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{
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KeyStates[keynum >> 3] &= ~(1 << (keynum & 7));
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}
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}
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bool CheckAndSetKey(int keynum, INTBOOL down);
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void PostKeyEvent(int keynum, INTBOOL down, bool foreground);
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};
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class NOVTABLE FJoystickCollection : public FInputDevice
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{
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public:
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virtual void AddAxes(float axes[NUM_JOYAXIS]) = 0;
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virtual void GetDevices(TArray<IJoystickConfig *> &sticks) = 0;
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virtual IJoystickConfig *Rescan() = 0;
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};
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extern FJoystickCollection *JoyDevices[NUM_JOYDEVICES];
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void I_StartupMouse();
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void I_CheckNativeMouse(bool prefer_native, bool eh);
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void I_StartupKeyboard();
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void I_StartupXInput();
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void I_StartupDirectInputJoystick();
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void I_StartupRawPS2();
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bool I_IsPS2Adapter(DWORD vidpid);
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// USB HID usage page numbers
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#define HID_GENERIC_DESKTOP_PAGE 0x01
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#define HID_SIMULATION_CONTROLS_PAGE 0x02
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#define HID_VR_CONTROLS_PAGE 0x03
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#define HID_SPORT_CONTROLS_PAGE 0x04
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#define HID_GAME_CONTROLS_PAGE 0x05
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#define HID_GENERIC_DEVICE_CONTROLS_PAGE 0x06
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#define HID_KEYBOARD_PAGE 0x07
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#define HID_LED_PAGE 0x08
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#define HID_BUTTON_PAGE 0x09
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#define HID_ORDINAL_PAGE 0x0a
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#define HID_TELEPHONY_DEVICE_PAGE 0x0b
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#define HID_CONSUMER_PAGE 0x0c
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#define HID_DIGITIZERS_PAGE 0x0d
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#define HID_UNICODE_PAGE 0x10
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#define HID_ALPHANUMERIC_DISPLAY_PAGE 0x14
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#define HID_MEDICAL_INSTRUMENT_PAGE 0x40
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// HID Generic Desktop Page usages
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#define HID_GDP_UNDEFINED 0x00
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#define HID_GDP_POINTER 0x01
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#define HID_GDP_MOUSE 0x02
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#define HID_GDP_JOYSTICK 0x04
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#define HID_GDP_GAMEPAD 0x05
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#define HID_GDP_KEYBOARD 0x06
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#define HID_GDP_KEYPAD 0x07
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#define HID_GDP_MULTIAXIS_CONTROLLER 0x08
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#endif
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#endif
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