Now it looks like libart_lgpl directory is callcatcher clean

1 files changed, 0 insertions, 91 deletions

diff --git a/libart_lgpl/art_affine.c b/libart_lgpl/art_affine.c
index 96007d09c9..8f3973de8e 100644
--- a/libart_lgpl/art_affine.c
+++ b/libart_lgpl/art_affine.c
@@ -151,97 +151,6 @@ art_ftoa (char str[80], double x)
 }
 
 
-
-#include <stdlib.h>
-/**
- * art_affine_to_string: Convert affine transformation to concise PostScript string representation.
- * @str: Where to store the resulting string.
- * @src: The affine transform.
- *
- * Converts an affine transform into a bit of PostScript code that
- * implements the transform. Special cases of scaling, rotation, and
- * translation are detected, and the corresponding PostScript
- * operators used (this greatly aids understanding the output
- * generated). The identity transform is mapped to the null string.
- **/
-void
-art_affine_to_string (char str[128], const double src[6])
-{
-  char tmp[80];
-  int i, ix;
-
-#if 0
-  for (i = 0; i < 1000; i++)
-    {
-      double d = rand () * .1 / RAND_MAX;
-      art_ftoa (tmp, d);
-      printf ("%g %f %s\n", d, d, tmp);
-    }
-#endif
-  if (fabs (src[4]) < EPSILON && fabs (src[5]) < EPSILON)
-    {
-      /* could be scale or rotate */
-      if (fabs (src[1]) < EPSILON && fabs (src[2]) < EPSILON)
-	{
-	  /* scale */
-	  if (fabs (src[0] - 1) < EPSILON && fabs (src[3] - 1) < EPSILON)
-	    {
-	      /* identity transform */
-	      str[0] = '\0';
-	      return;
-	    }
-	  else
-	    {
-	      ix = 0;
-	      ix += art_ftoa (str + ix, src[0]);
-	      str[ix++] = ' ';
-	      ix += art_ftoa (str + ix, src[3]);
-	      strcpy (str + ix, " scale");
-	      return;
-	    }
-	}
-      else
-	{
-	  /* could be rotate */
-	  if (fabs (src[0] - src[3]) < EPSILON &&
-	      fabs (src[1] + src[2]) < EPSILON &&
-	      fabs (src[0] * src[0] + src[1] * src[1] - 1) < 2 * EPSILON)
-	    {
-	      double theta;
-
-	      theta = (180 / M_PI) * atan2 (src[1], src[0]);
-	      art_ftoa (tmp, theta);
-	      sprintf (str, "%s rotate", tmp);
-	      return;
-	    }
-	}
-    }
-  else
-    {
-      /* could be translate */
-      if (fabs (src[0] - 1) < EPSILON && fabs (src[1]) < EPSILON &&
-	  fabs (src[2]) < EPSILON && fabs (src[3] - 1) < EPSILON)
-	{
-	  ix = 0;
-	  ix += art_ftoa (str + ix, src[4]);
-	  str[ix++] = ' ';
-	  ix += art_ftoa (str + ix, src[5]);
-	  strcpy (str + ix, " translate");
-	  return;
-	}
-    }
-
-  ix = 0;
-  str[ix++] = '[';
-  str[ix++] = ' ';
-  for (i = 0; i < 6; i++)
-    {
-      ix += art_ftoa (str + ix, src[i]);
-      str[ix++] = ' ';
-    }
-  strcpy (str + ix, "] concat");
-}
-
 /**
  * art_affine_multiply: Multiply two affine transformation matrices.
  * @dst: Where to store the result.