Cut the files in half and it might work better (note to self: check your tree is really clean before patching)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21070 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 0 insertions, 77 deletions

diff --git a/apps/plugins/pdbox/PDa/intern/sqrt~.c b/apps/plugins/pdbox/PDa/intern/sqrt~.c
index 5e4b649f8e..f5362f094f 100644
--- a/apps/plugins/pdbox/PDa/intern/sqrt~.c
+++ b/apps/plugins/pdbox/PDa/intern/sqrt~.c
@@ -75,80 +75,3 @@ void sqrt_tilde_setup(void)
     class_addmethod(sigsqrt_class, (t_method)sigsqrt_dsp, gensym("dsp"), 0);
 }
 
-#define DUMTAB1SIZE 256
-#define DUMTAB2SIZE 1024
-
-#include<m_pd.h>
-#include<m_fixed.h>
-
-/* sigsqrt -  square root good to 8 mantissa bits  */
-
-static float rsqrt_exptab[DUMTAB1SIZE], rsqrt_mantissatab[DUMTAB2SIZE];
-
-static void init_rsqrt(void)
-{
-    int i;
-    for (i = 0; i < DUMTAB1SIZE; i++)
-    {
-        float f;
-        long l = (i ? (i == DUMTAB1SIZE-1 ? DUMTAB1SIZE-2 : i) : 1)<< 23;
-        *(long *)(&f) = l;
-        rsqrt_exptab[i] = 1./sqrt(f);   
-    }
-    for (i = 0; i < DUMTAB2SIZE; i++)
-    {
-        float f = 1 + (1./DUMTAB2SIZE) * i;
-        rsqrt_mantissatab[i] = 1./sqrt(f);      
-    }
-}
-
-typedef struct sigsqrt
-{
-    t_object x_obj;
-    float x_f;
-} t_sigsqrt;
-
-static t_class *sigsqrt_class;
-
-static void *sigsqrt_new(void)
-{
-    t_sigsqrt *x = (t_sigsqrt *)pd_new(sigsqrt_class);
-    outlet_new(&x->x_obj, gensym("signal"));
-    x->x_f = 0;
-    return (x);
-}
-
-t_int *sigsqrt_perform(t_int *w)    /* not static; also used in d_fft.c */
-{
-    float *in = *(t_float **)(w+1), *out = *(t_float **)(w+2);
-    t_int n = *(t_int *)(w+3);
-    while (n--)
-    {   
-        float f = *in;
-        long l = *(long *)(in++);
-        if (f < 0) *out++ = 0;
-        else
-        {
-            float g = rsqrt_exptab[(l >> 23) & 0xff] *
-                rsqrt_mantissatab[(l >> 13) & 0x3ff];
-            *out++ = f * (1.5 * g - 0.5 * g * g * g * f);
-        }
-    }
-    return (w + 4);
-}
-
-static void sigsqrt_dsp(t_sigsqrt *x, t_signal **sp)
-{
-    dsp_add(sigsqrt_perform, 3, sp[0]->s_vec, sp[1]->s_vec, sp[0]->s_n);
-}
-
-void sqrt_tilde_setup(void)
-{
-    init_rsqrt();
-    sigsqrt_class = class_new(gensym("sqrt~"), (t_newmethod)sigsqrt_new, 0,
-        sizeof(t_sigsqrt), 0, 0);
-    class_addcreator(sigsqrt_new, gensym("q8_sqrt~"), 0);   /* old name */
-    CLASS_MAINSIGNALIN(sigsqrt_class, t_sigsqrt, x_f);
-    class_addmethod(sigsqrt_class, (t_method)sigsqrt_dsp, gensym("dsp"), 0);
-}
-