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cleanup

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This commit is contained in:
Glenn Maynard
2005-05-25 22:25:41 +00:00
parent 11595d2eff
commit f9192adc07
1 changed files with 12 additions and 14 deletions
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stepmania/src/arch/InputHandler/InputHandler_Win32_MIDI.cpp
+12 -14
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@@ -11,6 +11,12 @@
static HMIDIIN g_device; static HMIDIIN g_device;
static void CALLBACK midiCallback(HMIDIIN g_device, UINT status, DWORD instancePtr, DWORD data, DWORD timestamp); static void CALLBACK midiCallback(HMIDIIN g_device, UINT status, DWORD instancePtr, DWORD data, DWORD timestamp);
static CString GetMidiError( MMRESULT result )
{
char szError[256];
midiOutGetErrorText( result, szError, 256 );
return szError;
}
InputHandler_Win32_MIDI::InputHandler_Win32_MIDI() InputHandler_Win32_MIDI::InputHandler_Win32_MIDI()
{ {
@@ -25,21 +31,17 @@ InputHandler_Win32_MIDI::InputHandler_Win32_MIDI()
} }
m_bFoundDevice = true; m_bFoundDevice = true;
MMRESULT result = midiInOpen(&g_device, device_id, (DWORD)&(midiCallback), (DWORD)this, CALLBACK_FUNCTION); MMRESULT result = midiInOpen( &g_device, device_id, (DWORD) &midiCallback, (DWORD) this, CALLBACK_FUNCTION );
if( result != MMSYSERR_NOERROR ) if( result != MMSYSERR_NOERROR )
{ {
char strError[256]; LOG->Warn( "Error with MIDI Opening: %s", GetMidiError(result).c_str() );
midiOutGetErrorText( result, strError, 256 );
LOG->Warn( "Error with MIDI Opening: %s", strError );
return; return;
} }
result = midiInStart(g_device); result = midiInStart(g_device);
if( result != MMSYSERR_NOERROR ) if( result != MMSYSERR_NOERROR )
{ {
char strError[256]; LOG->Warn( "Error with MIDI Starting: %s", GetMidiError(result).c_str() );
midiOutGetErrorText( result, strError, 256 );
LOG->Warn( "Error with MIDI Starting: %s", strError );
return; return;
} }
} }
@@ -51,18 +53,14 @@ InputHandler_Win32_MIDI::~InputHandler_Win32_MIDI()
result = midiInReset( g_device ); result = midiInReset( g_device );
if( result != MMSYSERR_NOERROR ) if( result != MMSYSERR_NOERROR )
{ {
char strError[256]; LOG->Warn( "Error with MIDI Reset: %s", GetMidiError(result).c_str() );
midiOutGetErrorText( result, strError, 256 );
LOG->Warn( "Error with MIDI Reset: %s", strError );
return; return;
} }
result = midiInClose( g_device ); result = midiInClose( g_device );
if( result != MMSYSERR_NOERROR ) if( result != MMSYSERR_NOERROR )
{ {
char strError[256]; LOG->Warn( "Error with MIDI Close: %s", GetMidiError(result).c_str() );
midiOutGetErrorText( result, strError, 256 );
LOG->Warn( "Error with MIDI Close: %s", strError );
return; return;
} }
@@ -85,7 +83,7 @@ static void CALLBACK midiCallback( HMIDIIN device, UINT status, DWORD instancePt
int iChannel = (data & 0xff00) >> 8; int iChannel = (data & 0xff00) >> 8;
int iValue = (data & 0xff0000) >> 16; int iValue = (data & 0xff0000) >> 16;
// Channel 0 in midi is a special channel that generally will get triggerd when too many channels are pressed // Channel 0 in midi is a special channel that generally will get triggered when too many channels are pressed.
if( iChannel == 0 ) if( iChannel == 0 )
return; return;