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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimptile.h
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*/
#if !defined (__GIMP_H_INSIDE__) && !defined (GIMP_COMPILATION)
#error "Only <libgimp/gimp.h> can be included directly."
#endif
#ifndef __GIMP_TILE_H__
#define __GIMP_TILE_H__
G_BEGIN_DECLS
/* For information look into the C source or the html documentation */
struct _GimpTile
{
guint ewidth; /* the effective width of the tile */
guint eheight; /* the effective height of the tile */
guint bpp; /* the bytes per pixel (1, 2, 3 or 4 ) */
guint tile_num; /* the number of this tile within the drawable */
guint16 ref_count; /* reference count for the tile */
guint dirty : 1; /* is the tile dirty? has it been modified? */
guint shadow: 1; /* is this a shadow tile */
guchar *data; /* the pixel data for the tile */
GimpDrawable *drawable; /* the drawable this tile came from */
};
GIMP_DEPRECATED
void gimp_tile_ref (GimpTile *tile);
GIMP_DEPRECATED
void gimp_tile_ref_zero (GimpTile *tile);
GIMP_DEPRECATED
void gimp_tile_unref (GimpTile *tile,
gboolean dirty);
GIMP_DEPRECATED
void gimp_tile_flush (GimpTile *tile);
GIMP_DEPRECATED
void gimp_tile_cache_size (gulong kilobytes);
GIMP_DEPRECATED
void gimp_tile_cache_ntiles (gulong ntiles);
/* private function */
G_GNUC_INTERNAL void _gimp_tile_ref_nocache (GimpTile *tile,
gboolean init);
G_GNUC_INTERNAL void _gimp_tile_cache_flush_drawable (GimpDrawable *drawable);
G_END_DECLS
#endif /* __GIMP_TILE_H__ */
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