Chris Danford
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
#pragma once
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/*
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-----------------------------------------------------------------------------
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Class: InputMapper
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Desc: Holds user-chosen preferences and saves it between sessions. This class
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also has temporary holders for information that passed between windows - e.g.
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GameplayStatistics.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "RageInput.h"
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#include "GameInput.h"
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#include "MenuInput.h"
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#include "StyleInput.h"
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#include "GameConstantsAndTypes.h"
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const int NUM_GAME_TO_DEVICE_SLOTS = 3; // three device inputs may map to one game input
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class InputMapper
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{
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public:
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InputMapper();
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~InputMapper();
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void ReadMappingsFromDisk();
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void SaveMappingsToDisk();
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void ClearAllMappings();
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void SetInputMap( DeviceInput DeviceI, GameInput GameI, int iSlotIndex );
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void ClearFromInputMap( DeviceInput DeviceI );
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void ClearFromInputMap( GameInput GameI, int iSlotIndex );
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void AddDefaultMappingsForCurrentGameIfUnmapped();
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bool IsMapped( DeviceInput DeviceI );
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bool IsMapped( GameInput GameI );
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bool DeviceToGame( DeviceInput DeviceI, GameInput& GameI ); // return true if there is a mapping from device to pad
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bool GameToDevice( GameInput GameI, int iSoltNum, DeviceInput& DeviceI ); // return true if there is a mapping from pad to device
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void GameToStyle( GameInput GameI, StyleInput &StyleI );
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void StyleToGame( StyleInput StyleI, GameInput &GameI );
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void GameToMenu( GameInput GameI, MenuInput &MenuI );
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void MenuToGame( MenuInput MenuI, GameInput GameIout[4] );
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float GetSecsHeld( GameInput GameI );
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float GetSecsHeld( MenuInput MenuI );
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float GetSecsHeld( StyleInput StyleI );
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bool IsButtonDown( GameInput GameI );
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bool IsButtonDown( MenuInput MenuI );
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bool IsButtonDown( StyleInput StyleI );
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protected:
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// all the DeviceInputs that map to a GameInput
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DeviceInput m_GItoDI[MAX_GAME_CONTROLLERS][MAX_GAME_BUTTONS][NUM_GAME_TO_DEVICE_SLOTS];
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// lookup for efficiency from a DeviceInput to a GameInput
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// This is repopulated every time m_PItoDI changes by calling UpdateTempDItoPI().
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GameInput m_tempDItoGI[NUM_INPUT_DEVICES][NUM_DEVICE_BUTTONS];
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void UpdateTempDItoGI();
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};
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extern InputMapper* INPUTMAPPER; // global and accessable from anywhere in our program
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