404c728e2a
Looking at the documentation it is indeed red that should go
in the lowest bits and blue in the highest bits so just
reverse our code for red and blue.
We also update the version of our GIMP DDS plug-in,
this way we can catch and correct RGB10A2 images
written by older versions of our plug-in and correct
them.
(cherry picked from commit cad6273fed)
# Conflicts:
# plug-ins/file-dds/dds.h
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*
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* DDS GIMP plugin
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*
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* Copyright (C) 2004-2012 Shawn Kirst <skirst@gmail.com>,
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* with parts (C) 2003 Arne Reuter <homepage@arnereuter.de> where specified.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef __DDSPLUGIN_H__
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#define __DDSPLUGIN_H__
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#define DDS_PLUGIN_VERSION_MAJOR 3
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#define DDS_PLUGIN_VERSION_MINOR 9
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#define DDS_PLUGIN_VERSION_REVISION 92
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#define DDS_PLUGIN_VERSION \
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((unsigned int)(DDS_PLUGIN_VERSION_MAJOR << 16) | \
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(unsigned int)(DDS_PLUGIN_VERSION_MINOR << 8) | \
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(unsigned int)(DDS_PLUGIN_VERSION_REVISION))
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typedef struct
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{
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int compression;
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int mipmaps;
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int savetype;
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int format;
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int transindex;
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int mipmap_filter;
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int mipmap_wrap;
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int gamma_correct;
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int srgb;
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float gamma;
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int perceptual_metric;
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int show_adv_opt;
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int preserve_alpha_coverage;
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float alpha_test_threshold;
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} DDSWriteVals;
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typedef struct
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{
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int mipmaps;
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int decode_images;
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} DDSReadVals;
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extern DDSWriteVals dds_write_vals;
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extern DDSReadVals dds_read_vals;
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extern GimpPDBStatusType read_dds (gchar *filename,
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gint32 *imageID,
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gboolean interactive_dds);
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extern GimpPDBStatusType write_dds (gchar *filename,
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gint32 image_id,
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gint32 drawable_id,
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gboolean interactive_dds);
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#define LOAD_PROC "file-dds-load"
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#define SAVE_PROC "file-dds-save"
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#define DECODE_YCOCG_PROC "color-decode-ycocg"
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#define DECODE_YCOCG_SCALED_PROC "color-decode-ycocg-scaled"
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#define DECODE_ALPHA_EXP_PROC "color-decode-alpha-exp"
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#endif /* __DDSPLUGIN_H__ */
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