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Add ZSoft PCX image file output

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Robin Stuart 2016-07-23 15:08:55 +01:00
parent 7e3a56815f
commit babeaec41d
6 changed files with 343 additions and 7 deletions
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backend/pcx.h Normal file
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/* pcx.h - header structure for ZSoft PCX files
libzint - the open source barcode library
Copyright (C) 2016 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the project nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
#ifndef PCX_H
#define PCX_H
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
typedef struct pcx_header {
uint8_t manufacturer;
uint8_t version;
uint8_t encoding;
uint8_t bits_per_pixel;
uint16_t window_xmin;
uint16_t window_ymin;
uint16_t window_xmax;
uint16_t window_ymax;
uint16_t horiz_dpi;
uint16_t vert_dpi;
uint8_t colourmap[48];
uint8_t reserved;
uint8_t number_of_planes;
uint16_t bytes_per_line;
uint16_t palette_info;
uint16_t horiz_screen_size;
uint16_t vert_screen_size;
uint8_t filler[54];
} __attribute__((__packed__ )) pcx_header_t;
#ifdef __cplusplus
}
#endif
#endif /* PCX_H */