smsvn -> ssc-hg glue: rearrange directory structure

src/arch/InputHandler/InputHandler_Win32_MIDI.cpp

@@ -0,0 +1,122 @@
+#include "global.h"
+#include "RageUtil.h"
+#include "InputHandler_Win32_MIDI.h"
+#include "RageLog.h"
+
+#include <windows.h>
+#include <mmsystem.h>
+
+#pragma comment (lib,"winmm.lib")
+
+REGISTER_INPUT_HANDLER_CLASS2( MIDI, Win32_MIDI );
+
+static HMIDIIN g_device;
+static void CALLBACK midiCallback(HMIDIIN g_device, UINT status, DWORD instancePtr, DWORD data, DWORD timestamp);
+
+static RString GetMidiError( MMRESULT result )
+{
+	char szError[256];
+	midiOutGetErrorText( result, szError, 256 );
+	return szError;
+}
+
+InputHandler_Win32_MIDI::InputHandler_Win32_MIDI()
+{
+	int device_id = 0;
+
+	g_device = NULL;
+
+	if( device_id >= (int) midiInGetNumDevs() )
+	{
+		m_bFoundDevice = false;
+		return;
+	}
+	m_bFoundDevice = true;
+
+	MMRESULT result = midiInOpen( &g_device, device_id, (DWORD) &midiCallback, (DWORD) this, CALLBACK_FUNCTION );
+	if( result != MMSYSERR_NOERROR )
+	{
+		LOG->Warn( "Error opening MIDI device: %s", GetMidiError(result).c_str() );
+		return;
+	}
+
+	result = midiInStart(g_device);
+	if( result != MMSYSERR_NOERROR )
+	{
+		LOG->Warn( "Error starting MIDI device: %s", GetMidiError(result).c_str() );
+		return;
+	}
+}
+
+InputHandler_Win32_MIDI::~InputHandler_Win32_MIDI()
+{
+	MMRESULT result;
+
+	result = midiInReset( g_device );
+	if( result != MMSYSERR_NOERROR )
+	{
+		LOG->Warn( "Error resetting MIDI device: %s", GetMidiError(result).c_str() );
+		return;
+	}
+
+	result = midiInClose( g_device );
+	if( result != MMSYSERR_NOERROR )
+	{
+		LOG->Warn( "Error closing MIDI device: %s", GetMidiError(result).c_str() );
+		return;
+	}
+}
+
+void InputHandler_Win32_MIDI::GetDevicesAndDescriptions( vector<InputDeviceInfo>& vDevicesOut )
+{
+	if( m_bFoundDevice )
+	{
+		vDevicesOut.push_back( InputDeviceInfo(DEVICE_MIDI,"Win32_MIDI") );
+	}
+}
+
+static void CALLBACK midiCallback( HMIDIIN device, UINT status, DWORD instancePtr, DWORD data, DWORD timestamp )
+{
+	if( status == MIM_DATA )
+	{
+		int iType = data & 0xff;
+		int iChannel = (data & 0xff00) >> 8;
+		int iValue = (data & 0xff0000) >> 16;
+
+		// Channel 0 in midi is a special channel that generally will get triggered when too many channels are pressed.
+		if( iChannel == 0 )
+			return;
+
+		if( iType == 144 )
+		{
+			DeviceInput di = DeviceInput( DEVICE_MIDI, enum_add2(MIDI_FIRST, iChannel), iValue > 0 );
+			di.ts.Touch();
+			((InputHandler_Win32_MIDI *)instancePtr)->SetDev( di );
+		}
+	}
+}
+
+/*
+ * Copyright (c) 2005 Charles Lohr
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons to
+ * whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+ * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+ * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+ * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */