From b0546e5e7f7044019892543c6c82029db8d564a7 Mon Sep 17 00:00:00 2001
From: Robert Jonsson <spamatica@gmail.com>
Date: Thu, 15 Sep 2011 12:14:55 +0000
Subject: moved attic to a branch of it's own

---
 attic/muse2-oom/muse2/al/dsp.h | 107 -----------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 attic/muse2-oom/muse2/al/dsp.h

(limited to 'attic/muse2-oom/muse2/al/dsp.h')

diff --git a/attic/muse2-oom/muse2/al/dsp.h b/attic/muse2-oom/muse2/al/dsp.h
deleted file mode 100644
index f88a0122..00000000
--- a/attic/muse2-oom/muse2/al/dsp.h
+++ /dev/null
@@ -1,107 +0,0 @@
-//=============================================================================
-//  AL
-//  Audio Utility Library
-//  $Id: dsp.h,v 1.1.2.1 2009/12/06 01:39:33 terminator356 Exp $
-//
-//  Copyright (C) 2002-2006 by Werner Schweer and others
-//
-//  This program is free software; you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License version 2.
-//
-//  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., 675 Mass Ave, Cambridge, MA 02139, USA.
-//=============================================================================
-
-#ifndef __DSP_H__
-#define __DSP_H__
-
-#include <string.h>
-#include <math.h>
-
-namespace AL {
-
-//---------------------------------------------------------
-//   f_max
-//---------------------------------------------------------
-
-static inline float f_max(float x, float a)
-      {
-      x -= a;
-      x += fabsf(x);
-      x *= 0.5f;
-      x += a;
-      return x;
-      }
-
-//---------------------------------------------------------
-//   Dsp
-//    standard version of all dsp routines without any
-//    hw acceleration
-//---------------------------------------------------------
-
-class Dsp {
-   public:
-      Dsp() {}
-      virtual ~Dsp() {}
-
-      virtual float peak(float* buf, unsigned n, float current) {
-            for (unsigned i = 0; i < n; ++i)
-                  current = f_max(current, fabsf(buf[i]));
-            return current;
-            }
-      virtual void applyGainToBuffer(float* buf, unsigned n, float gain) {
-            for (unsigned i = 0; i < n; ++i)
-                  buf[i] *= gain;
-            }
-      virtual void mixWithGain(float* dst, float* src, unsigned n, float gain) {
-            for (unsigned i = 0; i < n; ++i)
-                  dst[i] += src[i] * gain;
-            }
-      virtual void mix(float* dst, float* src, unsigned n) {
-            for (unsigned i = 0; i < n; ++i)
-                  dst[i] += src[i];
-            }
-      virtual void cpy(float* dst, float* src, unsigned n);
-/*      
-      {
-// Changed by T356. Not defined. Where are these???
-//#if defined(ARCH_X86) || defined(ARCH_X86_64)
-#if defined(__i386__) || defined(__x86_64__)
-            printf("Dsp: using asm cpy\n");
-            // Changed by T356. Get To and From not declared in scope compile errors.
-            register unsigned long int dummy;
-            //__asm__ __volatile__ ("rep; movsl" :"=&D"(dst), "=&S"(src), "=&c"(dummy) :"0" (to), "1" (from),"2" (n) : "memory");
-            // From http://www.ibiblio.org/gferg/ldp/GCC-Inline-Assembly-HOWTO.html            
-            __asm__ __volatile__ (                              \
-                       "cld\n\t"                                \
-                       "rep\n\t"                                \
-                       "movsl"                                  \
-                       :                                        \
-                       : "S" (src), "D" (dst), "c" (n)       \
-                       : "memory"                
-                       );
-
-                       //: "%ecx", "%esi", "%edi", "memory"                
-#else
-            printf("Dsp: using memcpy\n");
-            memcpy(dst, src, sizeof(float) * n);
-#endif
-            }
-*/            
-            
-      };
-
-extern void initDsp();
-extern void exitDsp();
-extern Dsp* dsp;
-
-}
-
-#endif
-
-- 
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