/**
* \file
* <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction. Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
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+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
* Copyright 2003, 2004, 2005 Develer S.r.l. (http://www.develer.com/)
* Copyright 1999 Bernardo Innocenti <bernie@develer.com>
- * This file is part of DevLib - See README.devlib for information.
+ *
* -->
*
* \version $Id$
* \brief Line drawing graphics routines
*/
-/*#*
- *#* $Log$
- *#* Revision 1.3 2006/07/19 12:56:26 bernie
- *#* Convert to new Doxygen style.
- *#*
- *#* Revision 1.2 2006/02/10 12:26:58 bernie
- *#* Check CONFIG_* constraints.
- *#*
- *#* Revision 1.1 2006/01/24 02:17:49 bernie
- *#* Split out gfx.c into bitmap.c and line.c.
- *#*
- *#*/
-
#include "gfx.h"
#include "gfx_p.h"
#include <cfg/debug.h> /* ASSERT() */
-#include <cfg/cpu.h> /* CPU_HARVARD */
#include <cfg/macros.h> /* SWAP() */
#include <appconfig.h> /* CONFIG_GFX_CLIPPING */
}
}
+#if CONFIG_GFX_CLIPPING
+
/// Helper routine for gfx_line().
static int gfx_findRegion(int x, int y, Rect *cr)
{
return code;
}
+#endif /* CONFIG_CLIPPING */
+
/**
* Draw a sloped line segment.
*