From d0ae3caca5828675335d3b19ab5dd987e7369b23 Mon Sep 17 00:00:00 2001
From: Tim Blechmann <timblech@users.sourceforge.net>
Date: Wed, 14 Jul 2004 16:21:44 +0000
Subject: This commit was generated by cvs2svn to compensate for changes in
 r1857, which included commits to RCS files with non-trunk default branches.

svn path=/trunk/externals/tb/; revision=1858
---
 sc4pd/headers/plugin_interface/SC_World.h | 105 ++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 sc4pd/headers/plugin_interface/SC_World.h

(limited to 'sc4pd/headers/plugin_interface/SC_World.h')

diff --git a/sc4pd/headers/plugin_interface/SC_World.h b/sc4pd/headers/plugin_interface/SC_World.h
new file mode 100644
index 0000000..8586432
--- /dev/null
+++ b/sc4pd/headers/plugin_interface/SC_World.h
@@ -0,0 +1,105 @@
+/*
+	SuperCollider real time audio synthesis system
+    Copyright (c) 2002 James McCartney. All rights reserved.
+	http://www.audiosynth.com
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+
+#ifndef _SC_World_
+#define _SC_World_
+
+#include "SC_Types.h"
+#include "SC_Rate.h"
+#include "SC_SndBuf.h"
+#include "SC_RGen.h"
+#include "SC_Lock.h"
+
+struct World 
+{
+	// a pointer to private implementation, not available to plug-ins.
+	struct HiddenWorld *hw;
+	
+	// a pointer to the table of function pointers that implement the plug-ins' 
+	// interface to the server.
+	struct InterfaceTable *ft;
+
+	// data accessible to plug-ins :
+	double mSampleRate;
+	int mBufLength;
+	int mBufCounter;
+	
+	uint32 mNumAudioBusChannels;
+	uint32 mNumControlBusChannels;
+	uint32 mNumInputs;
+	uint32 mNumOutputs;
+	
+	// vector of samples for all audio busses
+	float *mAudioBus;
+	
+	// vector of samples for all control busses
+	float *mControlBus;
+	
+	// these tell if a buss has been written to during a control period
+	// if the value is equal to mBufCounter then the buss has been touched 
+	// this control period.
+	int32 *mAudioBusTouched;
+	int32 *mControlBusTouched;
+	
+	uint32 mNumSndBufs;
+	SndBuf *mSndBufs;
+	SndBuf *mSndBufsNonRealTimeMirror;
+	SndBufUpdates *mSndBufUpdates;
+	
+	struct Group *mTopGroup;
+
+	Rate mFullRate, mBufRate;
+	
+	uint32 mNumRGens;
+	RGen *mRGen;
+
+	uint32 mNumUnits, mNumGraphs, mNumGroups;
+	int mSampleOffset; // offset in the buffer of current event time.
+	
+	SC_Lock* mNRTLock;
+	
+	uint32 mNumSharedControls;
+	float *mSharedControls;	
+	
+	bool mRealTime;
+	bool mRunning;
+	int mDumpOSC;
+};
+
+extern "C" {
+	int scprintf(const char *fmt, ...);
+}
+
+inline SndBuf* World_GetBuf(struct World *inWorld, uint32 index)
+{
+	if (index > inWorld->mNumSndBufs) index = 0;
+	return inWorld->mSndBufs + index;
+}
+
+inline SndBuf* World_GetNRTBuf(struct World *inWorld, uint32 index)
+{
+	if (index > inWorld->mNumSndBufs) index = 0;
+	return inWorld->mSndBufsNonRealTimeMirror + index;
+}
+
+typedef void (*LoadPlugInFunc)(struct InterfaceTable *);
+
+#endif
-- 
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