From 42ab839dd6c8a1570b232101eb97f4e54de57935 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Wed, 9 Feb 2011 01:09:01 +0000
Subject: AUDIO: Rename sound/ dir to audio/

svn-id: r55850
---
 audio/softsynth/mt32/part.h | 113 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 113 insertions(+)
 create mode 100644 audio/softsynth/mt32/part.h

(limited to 'audio/softsynth/mt32/part.h')

diff --git a/audio/softsynth/mt32/part.h b/audio/softsynth/mt32/part.h
new file mode 100644
index 0000000000..54c4999653
--- /dev/null
+++ b/audio/softsynth/mt32/part.h
@@ -0,0 +1,113 @@
+/* Copyright (c) 2003-2005 Various contributors
+ *
+ * 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, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * 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. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+#ifndef MT32EMU_PART_H
+#define MT32EMU_PART_H
+
+namespace MT32Emu {
+
+class PartialManager;
+class Synth;
+
+class Part {
+private:
+	// Pointers to the areas of the MT-32's memory dedicated to this part (for parts 1-8)
+	MemParams::PatchTemp *patchTemp;
+	TimbreParam *timbreTemp;
+
+	// 0=Part 1, .. 7=Part 8, 8=Rhythm
+	unsigned int partNum;
+
+	bool holdpedal;
+
+	StereoVolume volumesetting;
+
+	PatchCache patchCache[4];
+
+	float bend; // -1.0 .. +1.0
+
+	dpoly polyTable[MT32EMU_MAX_POLY];
+
+	void abortPoly(dpoly *poly);
+
+	static int fixKeyfollow(int srckey);
+	static int fixBiaslevel(int srcpnt, int *dir);
+
+	void setPatch(const PatchParam *patch);
+
+protected:
+	Synth *synth;
+	char name[8]; // "Part 1".."Part 8", "Rhythm"
+	char currentInstr[11];
+	int expression;
+	Bit32u volumeMult;
+
+	void updateVolume();
+	void backupCacheToPartials(PatchCache cache[4]);
+	void cacheTimbre(PatchCache cache[4], const TimbreParam *timbre);
+	void playPoly(const PatchCache cache[4], unsigned int key, int freqNum, int vel);
+	const char *getName() const;
+
+public:
+	Part(Synth *synth, unsigned int usePartNum);
+	virtual ~Part() {}
+	virtual void playNote(unsigned int key, int vel);
+	void stopNote(unsigned int key);
+	void allNotesOff();
+	void allSoundOff();
+	int getVolume() const;
+	void setVolume(int midiVolume);
+	void setExpression(int midiExpression);
+	virtual void setPan(unsigned int midiPan);
+	virtual void setBend(unsigned int midiBend);
+	virtual void setModulation(unsigned int midiModulation);
+	virtual void setProgram(unsigned int midiProgram);
+	void setHoldPedal(bool pedalval);
+	void stopPedalHold();
+	virtual void refresh();
+	virtual void refreshTimbre(unsigned int absTimbreNum);
+	virtual void setTimbre(TimbreParam *timbre);
+	virtual unsigned int getAbsTimbreNum() const;
+	const char *getCurrentInstr() const;
+};
+
+class RhythmPart: public Part {
+	// Pointer to the area of the MT-32's memory dedicated to rhythm
+	const MemParams::RhythmTemp *rhythmTemp;
+
+	// This caches the timbres/settings in use by the rhythm part
+	PatchCache drumCache[85][4];
+	StereoVolume drumPan[85];
+public:
+	RhythmPart(Synth *synth, unsigned int usePartNum);
+	void refresh();
+	void refreshTimbre(unsigned int timbreNum);
+	void setTimbre(TimbreParam *timbre);
+	void playNote(unsigned int key, int vel);
+	unsigned int getAbsTimbreNum() const;
+	void setPan(unsigned int midiPan);
+	void setBend(unsigned int midiBend);
+	void setModulation(unsigned int midiModulation);
+	void setProgram(unsigned int patchNum);
+};
+
+}
+#endif
-- 
cgit v1.2.3