2023-09-26 00:35:21 +02:00
|
|
|
/*
|
|
|
|
|
* DDS PIKA plugin
|
|
|
|
|
*
|
|
|
|
|
* Copyright (C) 2004-2012 Shawn Kirst <skirst@gmail.com>,
|
|
|
|
|
* with parts (C) 2003 Arne Reuter <homepage@arnereuter.de> where specified.
|
|
|
|
|
*
|
|
|
|
|
* 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/>.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef __MIPMAP_H__
|
|
|
|
|
#define __MIPMAP_H__
|
|
|
|
|
|
|
|
|
|
|
2023-12-02 20:03:24 +01:00
|
|
|
gint get_num_mipmaps (gint width,
|
|
|
|
|
gint height);
|
|
|
|
|
|
|
|
|
|
guint get_mipmapped_size (gint width,
|
|
|
|
|
gint height,
|
|
|
|
|
gint bpp,
|
|
|
|
|
gint level,
|
|
|
|
|
gint num,
|
|
|
|
|
gint format);
|
|
|
|
|
|
|
|
|
|
guint get_volume_mipmapped_size (gint width,
|
|
|
|
|
gint height,
|
|
|
|
|
gint depth,
|
|
|
|
|
gint bpp,
|
|
|
|
|
gint level,
|
|
|
|
|
gint num,
|
|
|
|
|
gint format);
|
|
|
|
|
|
|
|
|
|
gint get_next_mipmap_dimensions (gint *next_w,
|
|
|
|
|
gint *next_h,
|
|
|
|
|
gint curr_w,
|
|
|
|
|
gint curr_h);
|
|
|
|
|
|
|
|
|
|
gint generate_mipmaps (guchar *dst,
|
|
|
|
|
guchar *src,
|
|
|
|
|
guint width,
|
|
|
|
|
guint height,
|
|
|
|
|
gint bpp,
|
|
|
|
|
gint indexed,
|
|
|
|
|
gint mipmaps,
|
|
|
|
|
gint filter,
|
|
|
|
|
gint wrap,
|
|
|
|
|
gint gamma_correct,
|
|
|
|
|
gfloat gamma,
|
|
|
|
|
gint preserve_alpha_test_coverage,
|
|
|
|
|
gfloat alpha_test_threshold);
|
|
|
|
|
|
|
|
|
|
gint generate_volume_mipmaps (guchar *dst,
|
|
|
|
|
guchar *src,
|
|
|
|
|
guint width,
|
|
|
|
|
guint height,
|
|
|
|
|
guint depth,
|
|
|
|
|
gint bpp,
|
|
|
|
|
gint indexed,
|
|
|
|
|
gint mipmaps,
|
|
|
|
|
gint filter,
|
|
|
|
|
gint wrap,
|
|
|
|
|
gint gamma_correct,
|
|
|
|
|
gfloat gamma);
|
|
|
|
|
|
2023-09-26 00:35:21 +02:00
|
|
|
|
|
|
|
|
#endif /* __MIPMAP_H__ */
|
