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add ForceKey, StopForcingKey

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This commit is contained in:
Glenn Maynard
2003-09-03 21:49:11 +00:00
parent d934177bf4
commit 8f3927478f
2 changed files with 77 additions and 6 deletions
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stepmania/src/InputFilter.cpp
+71 -6
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@@ -23,6 +23,13 @@ InputFilter* INPUTFILTER = NULL; // global and accessable from anywhere in our p
InputFilter::InputFilter()
{
queuemutex = new RageMutex;
memset( m_BeingHeld, 0, sizeof(m_BeingHeld) );
memset( m_BeingForced, 0, sizeof(m_BeingForced) );
memset( m_fSecsHeld, 0, sizeof(m_fSecsHeld) );
for( int d=0; d<NUM_INPUT_DEVICES; d++ ) // foreach InputDevice
for( int b=0; b < NUM_DEVICE_BUTTONS; b++ ) // foreach button
m_fSecsToForce[d][b] = -1;
Reset();
}
@@ -39,16 +46,65 @@ void InputFilter::Reset()
void InputFilter::ButtonPressed( DeviceInput di, bool Down )
{
LockMut(*queuemutex);
if(m_BeingHeld[di.device][di.button] == Down)
return;
const bool WasBeingPressed = IsBeingPressed( di );
m_BeingHeld[di.device][di.button] = Down;
m_fSecsHeld[di.device][di.button] = 0;
InputEventType iet = Down? IET_FIRST_PRESS:IET_RELEASE;
if( WasBeingPressed != IsBeingPressed(di) )
{
InputEventType iet = IsBeingPressed(di)? IET_FIRST_PRESS:IET_RELEASE;
queue.push_back( InputEvent(di,iet) );
}
}
/* Force a key down. Duration is the amount of time to force the key, or 0 to force
* it until we explicitly call StopForcingKey. */
void InputFilter::ForceKey( DeviceInput di, float duration )
{
LockMut(*queuemutex);
queue.push_back( InputEvent(di,iet) );
if( m_BeingForced[di.device][di.button] )
return;
const bool WasBeingPressed = IsBeingPressed( di );
m_BeingForced[di.device][di.button] = true;
m_fSecsToForce[di.device][di.button] = duration;
m_fSecsHeld[di.device][di.button] = 0;
/* Send an IET_FIRST_PRESS event if the key wasn't already down. */
if( WasBeingPressed != IsBeingPressed( di ) )
{
InputEventType iet = IsBeingPressed(di)? IET_FIRST_PRESS:IET_RELEASE;
queue.push_back( InputEvent(di,iet) );
}
}
void InputFilter::StopForcingKey( DeviceInput di )
{
LockMut(*queuemutex);
if( !m_BeingForced[di.device][di.button] )
return;
const bool WasBeingPressed = IsBeingPressed( di );
m_BeingForced[di.device][di.button] = false;
m_fSecsToForce[di.device][di.button] = 0;
m_fSecsHeld[di.device][di.button] = 0;
/* Send an IET_RELEASE event if the key is no longer down. */
if( WasBeingPressed != IsBeingPressed(di) )
{
InputEventType iet = IsBeingPressed(di)? IET_FIRST_PRESS:IET_RELEASE;
queue.push_back( InputEvent(di,iet) );
}
}
/* Release all buttons on the given device. */
@@ -60,6 +116,8 @@ void InputFilter::ResetDevice( InputDevice dev )
void InputFilter::Update(float fDeltaTime)
{
RageTimer now;
INPUTMAN->Update( fDeltaTime );
/* Make sure that nothing gets inserted while we do this, to prevent
@@ -70,7 +128,16 @@ void InputFilter::Update(float fDeltaTime)
{
for( int b=0; b < NUM_DEVICE_BUTTONS; b++ ) // foreach button
{
if(!m_BeingHeld[d][b])
DeviceInput di( (InputDevice)d,b,now);
if( m_fSecsToForce[d][b] > 0 )
{
m_fSecsToForce[d][b] -= fDeltaTime;
if( m_fSecsToForce[d][b] <= 0 )
StopForcingKey( di );
}
if( !IsBeingPressed(di) )
continue;
const float fOldHoldTime = m_fSecsHeld[d][b];
@@ -93,8 +160,6 @@ void InputFilter::Update(float fDeltaTime)
}
if( int(fOldHoldTime/fTimeBetweenRepeats) != int(fNewHoldTime/fTimeBetweenRepeats) )
{
RageTimer now;
DeviceInput di( (InputDevice)d,b,now);
queue.push_back( InputEvent(di,iet) );
}
}
@@ -105,7 +170,7 @@ void InputFilter::Update(float fDeltaTime)
bool InputFilter::IsBeingPressed( DeviceInput di )
{
return m_BeingHeld[di.device][di.button];
return m_BeingHeld[di.device][di.button] || m_BeingForced[di.device][di.button];
}
float InputFilter::GetSecsHeld( DeviceInput di )