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svn path=/trunk/; revision=187

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diff --git a/externals/grill/flext/source/flmspbuffer.h b/externals/grill/flext/source/flmspbuffer.h
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+/* 
+
+flext - C++ layer for Max/MSP and pd (pure data) externals
+
+Copyright (c) 2001,2002 Thomas Grill (xovo@gmx.net)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+
+*/
+
+/*! \file flmspbuffer.h
+    \brief Definition of the Max/MSP buffer structure
+	\internal
+    
+	This file comes from David Zicarellis inofficial package index.sit
+	The latter is not easily found so i included the original file buffer.h with flext
+*/
+
+#if defined(MAXMSP) && !defined(__FLEXT_MSPBUFFER_H)
+#define __FLEXT_MSPBUFFER_H
+
+enum {
+	MAXCHAN = 4
+};
+
+enum {
+	bi_basefreq = 0,
+	bi_detune,
+	bi_lowfreq,
+	bi_hifreq,
+	bi_lowvel,
+	bi_hivel,
+	bi_gain,
+	bi_numparams
+};
+
+typedef struct _buffer
+{
+	t_object b_obj;		// doesn't have any signals so it doesn't need to be pxobject
+	long b_valid;		// flag is off during read replacement or editing operation
+	float *b_samples;	// stored with interleaved channels if multi-channel
+	long b_frames;		// number of sample frames (each one is sizeof(float) * b_nchans bytes)
+	long b_nchans;		// number of channels
+	long b_size;		// size of buffer in floats
+	float b_sr;			// sampling rate of the buffer
+	float b_1oversr;	// 1 / sr
+	float b_msr;		// sr * .001
+	// Mac-specific stuff
+	float *b_memory;	// pointer to where memory starts (initial padding for interp)
+	t_symbol *b_name;
+	short b_vol;
+	short b_space;
+	// looping info (from AIFF file)
+	long b_susloopstart;	// in samples
+	long b_susloopend;		// in samples
+	long b_relloopstart;	// in samples
+	long b_relloopend;		// in samples
+	// instrument info (from AIFF file)
+	short b_inst[bi_numparams];
+	// window stuff
+	void *b_wind;
+	double b_pixperfr;
+	double b_frperpix;
+	long b_imagesize;
+	Point b_scroll;
+	long b_scrollscale;
+	long b_selbegin[MAXCHAN];
+	long b_selend[MAXCHAN];
+	long b_zoom;
+	long b_zim[11];
+	void *b_mouseout;
+	long b_format;			// 'AIFF' or 'Sd2f'
+	t_symbol *b_filename;	// last file read (not written) for readagain message
+	long b_oldnchans;		// used for resizing window in case of # of channels change
+	void *b_doneout;
+	long b_outputbytes;		// number of bytes used for output sample (1-4)
+	long b_modtime;			// last modified time ("dirty" method)
+} t_buffer;
+
+#define BUFWIND(x) ((t_wind *)(x->b_wind))
+
+
+#endif