gp_multi_tone.h

// SPDX-License-Identifier: LGPL-2.1-or-later
/*
 * Copyright (C) 2009-2013 Cyril Hrubis <metan@ucw.cz>
 */
 
#ifndef FILTERS_GP_MULTI_TONE_H
#define FILTERS_GP_MULTI_TONE_H
 
#include <filters/gp_filter.h>
 
int gp_filter_multitone_ex(const gp_pixmap *const src,
                           gp_coord x_src, gp_coord y_src,
                           gp_size w_src, gp_size h_src,
                           gp_pixmap *dst,
                           gp_coord x_dst, gp_coord y_dst,
                           gp_pixel pixels[], gp_size pixels_size,
                           gp_progress_cb *callback);
 
static inline int gp_filter_multitone(const gp_pixmap *const src,
                                      gp_pixmap *dst,
                                      gp_pixel pixels[], gp_size pixels_size,
                                      gp_progress_cb *callback)
{
        return gp_filter_multitone_ex(src, 0, 0, src->w, src->h, dst, 0, 0,
                                      pixels, pixels_size, callback);
}
 
gp_pixmap *gp_filter_multitone_ex_alloc(const gp_pixmap *const src,
                                        gp_coord x_src, gp_coord y_src,
                                        gp_size w_src, gp_size h_src,
                                        gp_pixel_type dst_pixel_type,
                                        gp_pixel pixels[], gp_size pixels_size,
                                        gp_progress_cb *callback);
 
static inline gp_pixmap *gp_filter_multitone_alloc(const gp_pixmap *const src,
                                                   gp_pixel_type dst_pixel_type,
                                                   gp_pixel pixels[],
                                                   gp_size pixels_size,
                                                   gp_progress_cb *callback)
{
        return gp_filter_multitone_ex_alloc(src, 0, 0, src->w, src->h,
                                            dst_pixel_type,
 
                                            pixels, pixels_size, callback);
}
 
#endif /* FILTERS_GP_MULTI_TONE_H */