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fix crash

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This commit is contained in:
Glenn Maynard
2003-05-28 03:33:46 +00:00
parent 2d9aeb4701
commit 57cf60a79f
1 changed files with 7 additions and 2 deletions
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stepmania/src/ScreenHowToPlay.cpp
+7 -2
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@@ -95,8 +95,11 @@ ScreenHowToPlay::~ScreenHowToPlay()
void ScreenHowToPlay::Update( float fDelta )
{
m_fFakeSecondsIntoSong += fDelta;
GAMESTATE->UpdateSongPosition( m_fFakeSecondsIntoSong );
if(GAMESTATE->m_pCurSong != NULL)
{
GAMESTATE->UpdateSongPosition( m_fFakeSecondsIntoSong );
m_fFakeSecondsIntoSong += fDelta;
}
ScreenAttract::Update( fDelta );
}
@@ -106,6 +109,8 @@ void ScreenHowToPlay::HandleScreenMessage( const ScreenMessage SM )
switch( SM )
{
case SM_BeginFadingOut:
/* We can't do this in ScreenHowToPlay::~ScreenHowToPlay, since that happens
* after the ctor of the next screen; we don't want to mess with its state. */
GAMESTATE->m_pCurSong = NULL;
break;
}