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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimp-gegl.c
* Copyright (C) 2007 Øyvind Kolås <pippin@gimp.org>
*
* This program 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gio/gio.h>
#include <gegl.h>
#include "libgimpconfig/gimpconfig.h"
#include "gimp-gegl-types.h"
#include "config/gimpgeglconfig.h"
#include "operations/gimp-operations.h"
#include "core/gimp.h"
#include "core/gimp-parallel.h"
#include "gimp-babl.h"
#include "gimp-gegl.h"
#include <operation/gegl-operation.h>
static void gimp_gegl_notify_temp_path (GimpGeglConfig *config);
static void gimp_gegl_notify_swap_path (GimpGeglConfig *config);
static void gimp_gegl_notify_swap_compression (GimpGeglConfig *config);
static void gimp_gegl_notify_tile_cache_size (GimpGeglConfig *config);
static void gimp_gegl_notify_num_processors (GimpGeglConfig *config);
static void gimp_gegl_notify_use_opencl (GimpGeglConfig *config);
/* public functions */
void
gimp_gegl_init (Gimp *gimp)
{
GimpGeglConfig *config;
g_return_if_fail (GIMP_IS_GIMP (gimp));
config = GIMP_GEGL_CONFIG (gimp->config);
/* make sure temp and swap directories exist */
gimp_gegl_notify_temp_path (config);
gimp_gegl_notify_swap_path (config);
g_object_set (gegl_config (),
"swap-compression", config->swap_compression,
"tile-cache-size", (guint64) config->tile_cache_size,
"threads", config->num_processors,
"use-opencl", config->use_opencl,
NULL);
gimp_parallel_init (gimp);
g_signal_connect (config, "notify::temp-path",
G_CALLBACK (gimp_gegl_notify_temp_path),
NULL);
g_signal_connect (config, "notify::swap-path",
G_CALLBACK (gimp_gegl_notify_swap_path),
NULL);
g_signal_connect (config, "notify::swap-compression",
G_CALLBACK (gimp_gegl_notify_swap_compression),
NULL);
g_signal_connect (config, "notify::num-processors",
G_CALLBACK (gimp_gegl_notify_num_processors),
NULL);
g_signal_connect (config, "notify::tile-cache-size",
G_CALLBACK (gimp_gegl_notify_tile_cache_size),
NULL);
g_signal_connect (config, "notify::num-processors",
G_CALLBACK (gimp_gegl_notify_num_processors),
NULL);
g_signal_connect (config, "notify::use-opencl",
G_CALLBACK (gimp_gegl_notify_use_opencl),
NULL);
gimp_babl_init ();
gimp_operations_init (gimp);
}
void
gimp_gegl_exit (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
gimp_parallel_exit (gimp);
}
/* private functions */
static void
gimp_gegl_notify_temp_path (GimpGeglConfig *config)
{
GFile *file = gimp_file_new_for_config_path (config->temp_path, NULL);
if (! g_file_query_exists (file, NULL))
g_file_make_directory_with_parents (file, NULL, NULL);
g_object_unref (file);
}
static void
gimp_gegl_notify_swap_path (GimpGeglConfig *config)
{
GFile *file = gimp_file_new_for_config_path (config->swap_path, NULL);
gchar *path = g_file_get_path (file);
if (! g_file_query_exists (file, NULL))
g_file_make_directory_with_parents (file, NULL, NULL);
g_object_set (gegl_config (),
"swap", path,
NULL);
g_free (path);
g_object_unref (file);
}
static void
gimp_gegl_notify_swap_compression (GimpGeglConfig *config)
{
g_object_set (gegl_config (),
"swap-compression", config->swap_compression,
NULL);
}
static void
gimp_gegl_notify_tile_cache_size (GimpGeglConfig *config)
{
g_object_set (gegl_config (),
"tile-cache-size", (guint64) config->tile_cache_size,
NULL);
}
static void
gimp_gegl_notify_num_processors (GimpGeglConfig *config)
{
g_object_set (gegl_config (),
"threads", config->num_processors,
NULL);
}
static void
gimp_gegl_notify_use_opencl (GimpGeglConfig *config)
{
g_object_set (gegl_config (),
"use-opencl", config->use_opencl,
NULL);
}
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