use renamed header d_math.h -> e_sqrt.h

svn path=/trunk/; revision=12748

1 files changed, 0 insertions, 32 deletions

diff --git a/externals/vanilla/d_math.c b/externals/vanilla/d_math.c
deleted file mode 100644
index eb011a4a..00000000
--- a/externals/vanilla/d_math.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Copyright (c) 1997-2001 Miller Puckette and others.
-* For information on usage and redistribution, and for a DISCLAIMER OF ALL
-* WARRANTIES, see the file, "LICENSE.txt," in this distribution.  */
-
-/*  sqrt-related functions from pd-vanilla's d_math.c */
-
-#include "e_sqrt.h"
-
-    /* these are used in externs like "bonk" */
-
-t_float q8_rsqrt(t_float f)
-{
-    long l = *(long *)(&f);
-    if (f < 0) return (0);
-    else return (rsqrt_exptab[(l >> 23) & 0xff] *
-            rsqrt_mantissatab[(l >> 13) & 0x3ff]);
-}
-
-t_float q8_sqrt(t_float f)
-{
-    long l = *(long *)(&f);
-    if (f < 0) return (0);
-    else return (f * rsqrt_exptab[(l >> 23) & 0xff] *
-            rsqrt_mantissatab[(l >> 13) & 0x3ff]);
-}
-
-    /* the old names are OK unless we're in IRIX N32 */
-
-#ifndef N32
-t_float qsqrt(t_float f) {return (q8_sqrt(f)); }
-t_float qrsqrt(t_float f) {return (q8_rsqrt(f)); }
-#endif