Glenn Maynard
7578257a17
It's also the "preferred" way of doing it, according to the SDL docs, so maybe it'll work better. This will reliably queue events, so we can handle coin events during loads. It'll queue events a little too reliably; we might want to flush some events when we load screens.
96 lines
2.1 KiB
C++
96 lines
2.1 KiB
C++
#include "stdafx.h"
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/*
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-----------------------------------------------------------------------------
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Class: InputFilter
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Desc: See header.
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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 "InputFilter.h"
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#include "RageLog.h"
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#include "RageInput.h"
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InputFilter* INPUTFILTER = NULL; // global and accessable from anywhere in our program
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InputFilter::InputFilter()
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{
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memset(m_BeingHeld, 0, sizeof(m_BeingHeld));
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for( int i=0; i<NUM_INPUT_DEVICES; i++ )
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{
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for( int j=0; j<NUM_DEVICE_BUTTONS; j++ )
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m_fSecsHeld[i][j] = 0;
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}
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}
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void InputFilter::ButtonPressed( DeviceInput di, bool Down )
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{
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if(m_BeingHeld[di.device][di.button] == Down)
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return;
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m_BeingHeld[di.device][di.button] = Down;
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m_fSecsHeld[di.device][di.button] = 0;
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InputEventType iet = Down? IET_FIRST_PRESS:IET_RELEASE;
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queue.push_back( InputEvent(di,iet) );
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}
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void InputFilter::Update(float fDeltaTime)
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{
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INPUTMAN->Update( fDeltaTime );
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for( int d=0; d<NUM_INPUT_DEVICES; d++ ) // foreach InputDevice
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{
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for( int b=0; b < NUM_DEVICE_BUTTONS; b++ ) // foreach button
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{
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if(!m_BeingHeld[d][b])
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continue;
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const float fOldHoldTime = m_fSecsHeld[d][b];
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m_fSecsHeld[d][b] += fDeltaTime;
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const float fNewHoldTime = m_fSecsHeld[d][b];
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float fTimeBetweenRepeats;
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InputEventType iet;
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if( fOldHoldTime > TIME_BEFORE_SLOW_REPEATS )
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{
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if( fOldHoldTime > TIME_BEFORE_FAST_REPEATS )
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{
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fTimeBetweenRepeats = TIME_BETWEEN_FAST_REPEATS;
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iet = IET_FAST_REPEAT;
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}
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else
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{
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fTimeBetweenRepeats = TIME_BETWEEN_SLOW_REPEATS;
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iet = IET_SLOW_REPEAT;
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}
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if( int(fOldHoldTime/fTimeBetweenRepeats) != int(fNewHoldTime/fTimeBetweenRepeats) )
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queue.push_back( InputEvent(InputDevice(d),b,iet) );
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}
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}
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}
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}
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bool InputFilter::IsBeingPressed( DeviceInput di )
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{
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return m_BeingHeld[di.device][di.button];
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}
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float InputFilter::GetSecsHeld( DeviceInput di )
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{
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return m_fSecsHeld[di.device][di.button];
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}
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void InputFilter::GetInputEvents( InputEventArray &array )
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{
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array = queue;
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queue.clear();
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}
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