56 lines
2 KiB
C
56 lines
2 KiB
C
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/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2009 by Andrew Mahone
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*
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* This is a wrapper for the core jpeg_load.c
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <plugin.h>
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#include "feature_wrappers.h"
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int read_image_file(const char* filename, struct bitmap *bm, int maxsize,
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int format, const struct custom_format *cformat)
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{
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#if LCD_DEPTH > 1
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int namelen = rb->strlen(filename);
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if (rb->strcmp(filename + namelen - 4, ".bmp"))
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return read_jpeg_file(filename, bm, maxsize, format, cformat);
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else
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#endif
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return scaled_read_bmp_file(filename, bm, maxsize, format, cformat);
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}
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int read_image_file_offset(int offset, const char* filename, struct bitmap *bm,
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int maxsize, int format,
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const struct custom_format *cformat)
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{
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int fd = rb->open(filename, O_RDONLY);
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if (fd < 0)
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return fd;
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if (offset != rb->lseek(fd, offset, SEEK_SET))
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return -1;
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#if LCD_DEPTH > 1
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int namelen = rb->strlen(filename);
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if (rb->strcmp(filename + namelen - 4, ".bmp"))
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return read_jpeg_fd(fd, bm, maxsize, format, cformat);
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else
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#endif
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return scaled_read_bmp_fd(fd, bm, maxsize, format, cformat);
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}
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