Initial checkin

stepmania/src/RageSound.cpp

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+#include "stdafx.h"
+//-----------------------------------------------------------------------------
+// File: RageSound.cpp
+//
+// Desc: Sound effects library (currently a wrapper around Bass Sound Library).
+//
+// Copyright (c) 2001 Chris Danford.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+
+
+#include "RageSound.h"
+#include "RageUtil.h"
+
+#include "bass/bass.h"
+#pragma comment(lib, "bass/bass.lib") 
+
+
+LPRageSound				SOUND	= NULL;
+
+
+RageSound::RageSound( HWND hWnd )
+{
+	// save the HWND
+	if( !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_Init( -1, 44100, BASS_DEVICE_NOSYNC, m_hWndApp ) )
+		RageError( "BASS can't initialize sound device." );
+
+	BASS_Start();
+}
+
+RageSound::~RageSound()
+{
+	BASS_Free();
+}
+
+
+HSAMPLE RageSound::LoadSound( const CString sFileName )
+{
+	RageLog( "RageSound::LoadSound( '%s' )", sFileName );
+
+	HSAMPLE hSample = BASS_SampleLoad( FALSE, (void*)((LPCTSTR)sFileName), 0, 0, 0, 0 );
+	if( hSample == NULL )
+		RageError( ssprintf("RageSound::LoadSound: error loading %s (error code %d)", 
+								               sFileName, BASS_ErrorGetCode()) );
+	return hSample;
+}
+
+VOID RageSound::UnloadSound( HSAMPLE hSample )
+{
+	BASS_SampleFree( hSample );
+}
+
+VOID RageSound::Play( HSAMPLE hSample )
+{
+	if( NULL == 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 )
+{
+	if( FALSE == BASS_SampleStop( hSample ) )
+		RageError( "There was an error stopping a sound sample.  Are you sure this is a valid HSAMPLE?" );
+}