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support for Actor hierarchies, and re-write of RageMusic.

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This commit is contained in:
Chris Danford
2001-12-11 11:25:37 +00:00
parent c597318ae6
commit ffd50d9087
18 changed files with 472 additions and 235 deletions
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stepmania/src/RageSound.cpp
+73 -7
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@@ -27,11 +27,18 @@ RageSound::RageSound( HWND hWnd )
RageError( "RageSound called with NULL hWnd." );
m_hWndApp = hWnd;
if( BASS_GetVersion() != MAKELONG(1,1) )
RageError( "BASS version 1.1 DLL could not be loaded. Verify that Bass.dll exists in the program directory.");
if( BASS_GetVersion() != MAKELONG(1,3) )
RageError( "BASS version 1.3 DLL could not be loaded. Verify that Bass.dll exists in the program directory.");
if( !BASS_Init( -1, 44100, BASS_DEVICE_NOSYNC, m_hWndApp ) )
{
MessageBox( NULL, "There was an error while initializing your sound card.\n\n\
The most likely cause of this problem is that you do not have a sound card\n\
installed, or that you have not yet installed a driver for your sound card.\n\
Before running this program again, please verify that your sound card is\n\
is working in other Windows applications.", "Error - Need updated video driver", MB_ICONSTOP );
RageError( "BASS can't initialize sound device." );
}
BASS_Start();
}
@@ -42,7 +49,9 @@ RageSound::~RageSound()
}
HSAMPLE RageSound::LoadSound( const CString sFileName )
// Sample stuff
HSAMPLE RageSound::LoadSample( const CString sFileName )
{
RageLog( "RageSound::LoadSound( '%s' )", sFileName );
@@ -53,19 +62,76 @@ HSAMPLE RageSound::LoadSound( const CString sFileName )
return hSample;
}
VOID RageSound::UnloadSound( HSAMPLE hSample )
void RageSound::UnloadSample( HSAMPLE hSample )
{
BASS_SampleFree( hSample );
}
VOID RageSound::Play( HSAMPLE hSample )
void RageSound::PlaySample( HSAMPLE hSample )
{
if( NULL == BASS_SamplePlay( hSample ) )
if( FALSE == BASS_SamplePlay( hSample ) )
RageError( "There was an error playing a sound sample. Are you sure this is a valid HSAMPLE?" );
}
VOID RageSound::Stop( HSAMPLE hSample )
void RageSound::StopSample( HSAMPLE hSample )
{
if( FALSE == BASS_SampleStop( hSample ) )
RageError( "There was an error stopping a sound sample. Are you sure this is a valid HSAMPLE?" );
}
// Stream stuff
HSTREAM RageSound::LoadStream( const CString sFileName )
{
RageLog( "RageSound::LoadSound( '%s' )", sFileName );
HSAMPLE hStream = BASS_StreamCreateFile( FALSE, (void*)((LPCTSTR)sFileName), 0, 0, 0 );
if( hStream == NULL )
RageError( ssprintf("RageSound::LoadSound: error loading %s (error code %d)",
sFileName, BASS_ErrorGetCode()) );
return hStream;
}
void RageSound::UnloadStream( HSTREAM hStream )
{
BASS_StreamFree( hStream );
}
void RageSound::PlayStream( HSTREAM hStream )
{
if( FALSE == BASS_StreamPlay( hStream, FALSE, 0 ) )
RageError( "There was an error playing a sound stream. Are you sure this is a valid HSTREAM?" );
}
void RageSound::PauseStream( HSTREAM hStream )
{
if( FALSE == BASS_ChannelPause( hStream ) )
RageError( "There was an error pausing a sound stream. Are you sure this is a valid HSTREAM?" );
}
void RageSound::StopStream( HSTREAM hStream )
{
if( FALSE == BASS_ChannelStop( hStream ) )
RageError( "There was an error stopping a sound stream. Are you sure this is a valid HSTREAM?" );
}
float RageSound::GetStreamLength( HSTREAM hStream )
{
DWORD dwLength = BASS_StreamGetLength(hStream);
float fSeconds = BASS_ChannelBytes2Seconds( hStream, dwLength );
return fSeconds;
}
float RageSound::GetStreamPosition( HSTREAM hStream )
{
DWORD dwPosition = BASS_ChannelGetPosition( hStream );
float fSeconds = BASS_ChannelBytes2Seconds( hStream, dwPosition );
return fSeconds;
}
BOOL RageSound::IsPlaying( DWORD handle )
{
BOOL bIsPlaying = (0 == BASS_ChannelIsActive(handle) );
return bIsPlaying;
}