forked from KolibriOS/kolibrios
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
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#ifndef __LIBMGFX_H
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#define __LIBMGFX_H
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#include<menuet/os.h>
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#include<stdlib.h>
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#include<stdio.h>
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/* #include<string.h> */
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typedef unsigned char byte;
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typedef struct {
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int width,height;
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int bpp;
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byte * the_image;
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byte * pal;
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struct mgfx_image_format * fmt;
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} mgfx_image_t;
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struct mgfx_image_format {
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char * format_name;
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char * fmt_ext;
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int (* load_fn)(FILE * f,mgfx_image_t *);
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struct mgfx_image_format * next;
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};
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void register_image_format(struct mgfx_image_format * fmt);
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struct mgfx_image_format * get_image_format(char * fname);
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#define _PIC_OK 0
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#define _PICERR_NOFILE -1
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#define _PICERR_NOMEM -2
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#define _PICERR_BADMAGIC -3
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#define _PICERR_NOCOLOURMAP -4
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#define _PICERR_NOIMAGE -5
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#define _PICERR_UNSUPPORTED -6
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#define _PICERR_CORRUPT -7
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#define _PICERR_SHOWN_ALREADY -8
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#define _PICERR_ISRLE -9
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int load_image(char * fname,mgfx_image_t ** the_img);
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void free_image(mgfx_image_t * img);
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void paint_image(int x,int y,mgfx_image_t * img);
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void mgfx_register_jpeg(void);
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void init_mgfx_library(void);
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#endif
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