pixelpipe_gui.h

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/*
    This file is part of the Ansel project.
    Copyright (C) 2026 Aurélien PIERRE.
 
    Ansel 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.
 
    Ansel 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 Ansel.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#pragma once
 
#include "develop/develop.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
void dt_dev_pixelpipe_gui_init(void);
 
void dt_dev_pixelpipe_gui_cleanup(void);
 
dt_backbuf_t *dt_dev_get_histogram_backbuf(dt_develop_t *dev, const char *op);
 
void dt_dev_refresh_preview_histograms(dt_develop_t *dev);
 
gboolean dt_dev_refresh_module_histogram(dt_develop_t *dev, dt_iop_module_t *module);
 
gboolean dt_dev_module_requires_global_histogram_output_cache(const dt_dev_pixelpipe_t *pipe,
                                                              const dt_iop_module_t *module);
 
gboolean dt_dev_module_requires_global_histogram_input_cache(const dt_dev_pixelpipe_t *pipe,
                                                             const dt_iop_module_t *module);
 
#ifdef __cplusplus
}
#endif