1 files changed, 63 insertions, 0 deletions
diff --git a/Src/external_dependencies/openmpt-trunk/mptrack/Notification.h b/Src/external_dependencies/openmpt-trunk/mptrack/Notification.h
new file mode 100644
index 00000000..96a8c451
--- /dev/null
+++ b/Src/external_dependencies/openmpt-trunk/mptrack/Notification.h
@@ -0,0 +1,63 @@
+/*
+ * Notification.h
+ * --------------
+ * Purpose: GUI update notification struct
+ * Notes  : (currently none)
+ * Authors: OpenMPT Devs
+ * The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
+ */
+
+#pragma once
+
+#include "openmpt/all/BuildSettings.hpp"
+
+OPENMPT_NAMESPACE_BEGIN
+
+// struct Notification requires working copy constructor / copy assignment, keep in mind when extending
+struct Notification
+{
+	enum Type
+	{
+		GlobalVU	= 0x00,	// Global VU meters (always enabled)
+		Position	= 0x01,	// Pattern playback position
+		Sample		= 0x02,	// pos[i] contains sample position on this channel
+		VolEnv		= 0x04,	// pos[i] contains volume envelope position
+		PanEnv		= 0x08,	// pos[i] contains panning envelope position
+		PitchEnv	= 0x10,	// pos[i] contains pitch envelope position
+		VUMeters	= 0x20,	// pos[i] contains pattern VU meter for this channel
+		EOS			= 0x40,	// End of stream reached, the GUI should stop the audio device
+		Stop		= 0x80,	// Audio device has been stopped -> reset GUI
+
+		Default		= GlobalVU,
+	};
+
+	typedef uint16 Item;
+
+	static constexpr SmpLength PosInvalid = SmpLength(-1);	// pos[i] is not valid (if it contains sample or envelope position)
+	static constexpr uint32 ClipVU = 0x80000000;			// Master VU clip indicator bit (sound output has previously clipped)
+
+	int64 timestampSamples;
+	FlagSet<Notification::Type> type;
+	Item item;                               // Sample or instrument number, depending on type
+	ROWINDEX row;                            // Always valid
+	uint32 tick, ticksOnRow;                 // ditto
+	ORDERINDEX order;                        // ditto
+	PATTERNINDEX pattern;                    // ditto
+	uint32 mixedChannels;                    // ditto
+	std::array<uint32, 4> masterVUin;        // ditto
+	std::array<uint32, 4> masterVUout;       // ditto
+	uint8 masterVUinChannels;                // ditto
+	uint8 masterVUoutChannels;               // ditto
+	std::array<SmpLength, MAX_CHANNELS> pos; // Sample / envelope pos for each channel if != PosInvalid, or pattern channel VUs
+
+	Notification(FlagSet<Notification::Type> t = Default, Item i = 0, int64 s = 0, ROWINDEX r = 0, uint32 ti = 0, uint32 tir = 0, ORDERINDEX o = 0, PATTERNINDEX p = 0, uint32 x = 0, uint8 outChannels = 0, uint8 inChannels = 0) : timestampSamples(s), type(t), item(i), row(r), tick(ti), ticksOnRow(tir), order(o), pattern(p), mixedChannels(x), masterVUinChannels(inChannels), masterVUoutChannels(outChannels)
+	{
+		masterVUin.fill(0);
+		masterVUout.fill(0);
+		pos.fill(0);
+	}
+};
+
+DECLARE_FLAGSET(Notification::Type);
+
+OPENMPT_NAMESPACE_END