killem

[rrdtool.git] / libraries / libart_lgpl-2.3.7 / art_uta.c

diff --git a/libraries/libart_lgpl-2.3.7/art_uta.c b/libraries/libart_lgpl-2.3.7/art_uta.c
deleted file mode 100644 (file)
index f065592..0000000
--- a/libraries/libart_lgpl-2.3.7/art_uta.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/* Libart_LGPL - library of basic graphic primitives
- * Copyright (C) 1998 Raph Levien
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <string.h>
-#include "art_misc.h"
-#include "art_uta.h"
-
-/**
- * art_uta_new: Allocate a new uta.
- * @x0: Left coordinate of uta.
- * @y0: Top coordinate of uta.
- * @x1: Right coordinate of uta.
- * @y1: Bottom coordinate of uta.
- *
- * Allocates a new microtile array. The arguments are in units of
- * tiles, not pixels.
- *
- * Returns: the newly allocated #ArtUta.
- **/
-ArtUta *
-art_uta_new (int x0, int y0, int x1, int y1)
-{
-  ArtUta *uta;
-
-  uta = art_new (ArtUta, 1);
-  uta->x0 = x0;
-  uta->y0 = y0;
-  uta->width = x1 - x0;
-  uta->height = y1 - y0;
-
-  uta->utiles = art_new (ArtUtaBbox, uta->width * uta->height);
-
-  memset (uta->utiles, 0, uta->width * uta->height * sizeof(ArtUtaBbox));
-  return uta;
-  }
-
-/**
- * art_uta_new_coords: Allocate a new uta, based on pixel coordinates.
- * @x0: Left coordinate of uta.
- * @y0: Top coordinate of uta.
- * @x1: Right coordinate of uta.
- * @y1: Bottom coordinate of uta.
- *
- * Allocates a new microtile array. The arguments are in pixels
- *
- * Returns: the newly allocated #ArtUta.
- **/
-ArtUta *
-art_uta_new_coords (int x0, int y0, int x1, int y1)
-{
-  return art_uta_new (x0 >> ART_UTILE_SHIFT, y0 >> ART_UTILE_SHIFT,
-                     1 + (x1 >> ART_UTILE_SHIFT),
-                     1 + (y1 >> ART_UTILE_SHIFT));
-}
-
-/**
- * art_uta_free: Free a uta.
- * @uta: The uta to free.
- *
- * Frees the microtile array structure, including the actual microtile
- * data.
- **/
-void
-art_uta_free (ArtUta *uta)
-{
-  art_free (uta->utiles);
-  art_free (uta);
-}
-
-/* User to Aardvark! */