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◆ main openmsx / src / serial / MidiOutWindows.cc
1.6 KiB · C++ · last changed chore(): initial commit 1 month ago source blame history raw
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#ifdef _WIN32
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#include "MidiOutWindows.hh"
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#include "Midi_w32.hh"
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#include "PluggingController.hh"
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#include "PlugException.hh"
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#include "serialize.hh"
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#include "xrange.hh"
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#include <memory>
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namespace openmsx {
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void MidiOutWindows::registerAll(PluggingController& controller)
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{
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	w32_midiOutInit();
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	for (auto i : xrange(w32_midiOutGetVFNsNum())) {
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		controller.registerPluggable(std::make_unique<MidiOutWindows>(i));
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	}
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}
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MidiOutWindows::MidiOutWindows(unsigned num)
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{
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	name = w32_midiOutGetVFN(num);
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	desc = w32_midiOutGetRDN(num);
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}
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MidiOutWindows::~MidiOutWindows()
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{
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	//w32_midiOutClean(); // TODO
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}
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void MidiOutWindows::plugHelper(Connector& /*connector*/, EmuTime /*time*/)
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{
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	devIdx = w32_midiOutOpen(name.c_str());
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	if (devIdx == unsigned(-1)) {
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		throw PlugException("Failed to open " + name);
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	}
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}
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void MidiOutWindows::unplugHelper(EmuTime /*time*/)
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{
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	if (devIdx != unsigned(-1)) {
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		w32_midiOutClose(devIdx);
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		devIdx = unsigned(-1);
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	}
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}
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zstring_view MidiOutWindows::getName() const
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{
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	return name;
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}
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zstring_view MidiOutWindows::getDescription() const
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{
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	return desc;
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}
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void MidiOutWindows::recvMessage(const std::vector<uint8_t>& message, EmuTime /*time*/)
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{
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	if (devIdx != unsigned(-1)) {
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		w32_midiOutMsg(message.size(), message.data(), devIdx);
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	}
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}
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template<typename Archive>
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void MidiOutWindows::serialize(Archive& /*ar*/, unsigned /*version*/)
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{
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	// don't restore this after loadstate
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}
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INSTANTIATE_SERIALIZE_METHODS(MidiOutWindows);
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REGISTER_POLYMORPHIC_INITIALIZER(Pluggable, MidiOutWindows, "MidiOutWindows");
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} // namespace openmsx
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#endif // defined(_WIN32)