From 5233c01a26329306c9f1d08c1a39733aee2cc518 Mon Sep 17 00:00:00 2001
From: Tim Blechmann <timblech@users.sourceforge.net>
Date: Tue, 21 Dec 2004 09:22:10 +0000
Subject: This commit was generated by cvs2svn to compensate for changes in
 r2423, which included commits to RCS files with non-trunk default branches.

svn path=/trunk/externals/tb/; revision=2424
---
 chaos/src/chaos_dsp.hpp | 61 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 chaos/src/chaos_dsp.hpp

(limited to 'chaos/src/chaos_dsp.hpp')

diff --git a/chaos/src/chaos_dsp.hpp b/chaos/src/chaos_dsp.hpp
new file mode 100644
index 0000000..12efaa8
--- /dev/null
+++ b/chaos/src/chaos_dsp.hpp
@@ -0,0 +1,61 @@
+// 
+//  
+//  chaos~
+//  Copyright (C) 2004  Tim Blechmann
+//  
+//  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; see the file COPYING.  If not, write to
+//  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+//  Boston, MA 02111-1307, USA.
+
+#include "chaos_base.hpp"
+
+class chaos_dsp
+	: public flext_dsp
+{
+	FLEXT_HEADER(chaos_dsp, flext_dsp);
+
+protected:
+
+	/* signal functions: */
+	/* for frequency = sr/2 */
+	void m_signal_(int n, t_sample *const *insigs,t_sample *const *outsigs);
+	/* sample & hold */
+	void m_signal_n(int n, t_sample *const *insigs,t_sample *const *outsigs);
+	/* linear interpolation */
+	void m_signal_l(int n, t_sample *const *insigs,t_sample *const *outsigs);
+	/* cubic interpolatio */
+	void m_signal_c(int n, t_sample *const *insigs,t_sample *const *outsigs);
+	
+	virtual void m_signal(int n, t_sample *const *insigs,t_sample *const *outsigs);
+	virtual void m_dsp(int n, t_sample *const *insigs,t_sample *const *outsigs);
+
+
+	/* local data for system, output and interpolation */
+	chaos_base * m_system; /* the system */
+
+	t_sample * m_values;   /* actual value */
+	t_sample * m_slopes;   /* actual slope for cubic interpolation */
+
+    t_sample * m_nextvalues;
+    t_sample * m_nextmidpts;
+    t_sample * m_curves;
+	
+	/* local data for signal functions */
+	float m_freq;        /* frequency of oscillations */
+	int m_phase;         /* phase counter */
+	float m_sr;          /* sample rate */
+	
+	char m_method;       /* interpolation method */
+	
+};
-- 
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