Initial

midiwrt/MIDIPTCH.HPP

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+#ifndef _MIDIPITCH_HPP_
+#define _MIDIPITCH_HPP_
+#include <common/windows.hpp>
+#include <common/fileio.hpp>
+
+class MidiPitchBend
+{
+public:
+  enum {PitchBendDataLength=2};
+  MidiPitchBend(void);
+	MidiPitchBend(BYTE musPitchBend);
+	void setPitchBend(BYTE musPitchBend);
+  operator BYTE*(void);
+private:
+	void operator=(const MidiPitchBend &someMidiPitchBend);
+  BYTE mlpMidiPitchBend[PitchBendDataLength];
+};
+
+inline
+MidiPitchBend::MidiPitchBend(void)
+{
+  setPitchBend(0);
+}
+
+inline
+MidiPitchBend::MidiPitchBend(BYTE musPitchBend)
+{
+  setPitchBend(musPitchBend);
+}
+
+inline
+void MidiPitchBend::setPitchBend(BYTE musPitchBend)
+{
+	WORD midiPitchBend(musPitchBend*64);
+
+	*(mlpMidiPitchBend)=(BYTE)(midiPitchBend&0x7F);
+  *(mlpMidiPitchBend+1)=(BYTE)((midiPitchBend>>7)&0x7F);
+}
+
+inline
+MidiPitchBend::operator BYTE*(void)
+{
+  return mlpMidiPitchBend;
+}
+
+inline
+void MidiPitchBend::operator=(const MidiPitchBend &someMidiPitchBend)
+{
+  return;
+}
+#endif