Revert "Add simple test app to test pow-24 accuracy"

commit dc824c0ac704b35130aff44e544e8666e21b5bc5 which was pushed by accident.

diff --git a/babl/base/Makefile.am b/babl/base/Makefile.am
index 58f711e9ecc655eb989440097b02548542a0d0bb..5b92521970b9676518233be302683c18c809b525 100644 (file)
--- a/babl/base/Makefile.am
+++ b/babl/base/Makefile.am
@@ -27,7 +27,3 @@ EXTRA_DIST =          \
        util.h  \
        pow-24.h
 
-noinst_PROGRAMS = test-pow
-
-test_pow_SOURCES = test-pow.c
-test_pow_LDADD = libbase.la $(MATH_LIB)

diff --git a/babl/base/test-pow.c b/babl/base/test-pow.c
deleted file mode 100644 (file)
index 08406c9..0000000
--- a/babl/base/test-pow.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdio.h>
-#include <math.h>
-
-#include "pow-24.h"
-
-int
-main (int argc, char *argv[])
-{
-  double s, r1, r2, diff, max;
-  double at_s, at_r1, at_r2;
-  long i;
-
-  s = 0.03;
-  at_s = 0;
-  max = 0;
-  for (i = 0; i < 1100000000; i++)
-    {
-      r1 = babl_pow_24 (s);
-      r2 = pow (s, 2.4);
-      diff = fabs (r2-r1);
-      if (diff > max) {
-       max = diff;
-       at_s = s;
-       at_r1 = r1;
-       at_r2 = r2;
-      }
-      s += 0.000000001;
-    }
-  printf ("x^2.4\n");
-  printf ("max from 0 to %f is %e\n", s, max);
-  printf ("at: %f %f %f\n", at_s, at_r1, at_r2);
-
-  s = 0.03;
-  at_s = 0;
-  max = 0;
-  for (i = 0; i < 1100000000; i++)
-    {
-      r1 = babl_pow_1_24 (s);
-      r2 = pow (s, 1/2.4);
-      diff = fabs (r2-r1);
-      if (diff > max) {
-       max = diff;
-       at_s = s;
-       at_r1 = r1;
-       at_r2 = r2;
-      }
-      s += 0.000000001;
-    }
-  printf ("x^(1/2.4)\n");
-  printf ("max from 0 to %f is %e\n", s, max);
-  printf ("at: %f %f %f\n", at_s, at_r1, at_r2);
-
-  return 0;
-}