forked from KolibriOS/kolibrios
65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
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#ifndef KOLIBRI_LIBIMG_H
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#define KOLIBRI_LIBIMG_H
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extern int kolibri_libimg_init(void);
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//list of format id's
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#define LIBIMG_FORMAT_BMP 1
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#define LIBIMG_FORMAT_ICO 2
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#define LIBIMG_FORMAT_CUR 3
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#define LIBIMG_FORMAT_GIF 4
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#define LIBIMG_FORMAT_PNG 5
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#define LIBIMG_FORMAT_JPEG 6
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#define LIBIMG_FORMAT_TGA 7
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#define LIBIMG_FORMAT_PCX 8
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#define LIBIMG_FORMAT_XCF 9
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#define LIBIMG_FORMAT_TIFF 10
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#define LIBIMG_FORMAT_PNM 11
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#define LIBIMG_FORMAT_WBMP 12
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#define LIBIMG_FORMAT_XBM 13
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#define LIBIMG_FORMAT_Z80 14
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//error codes
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#define LIBIMG_ERROR_OUT_OF_MEMORY 1
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#define LIBIMG_ERROR_FORMAT 2
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#define LIBIMG_ERROR_CONDITIONS 3
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#define LIBIMG_ERROR_BIT_DEPTH 4
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#define LIBIMG_ERROR_ENCODER 5
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#define LIBIMG_ERROR_SRC_TYPE 6
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#define LIBIMG_ERROR_SCALE 7
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#define LIBIMG_ERROR_INTER 8
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#define LIBIMG_ERROR_NOT_INPLEMENTED 9
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#define LIBIMG_ERROR_INVALID_INPUT 10
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//encode flags (byte 0x02 of _common option)
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#define LIBIMG_ENCODE_STRICT_SPECIFIC 0x01
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#define LIBIMG_ENCODE_STRICT_BIT_DEPTH 0x02
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#define LIBIMG_ENCODE_DELETE_ALPHA 0x08
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#define LIBIMG_ENCODE_FLUSH_ALPHA 0x10
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#define FLIP_VERTICAL 0x01
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#define FLIP_HORIZONTAL 0x02
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#define ROTATE_90_CW 0x01
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#define ROTATE_180 0x02
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#define ROTATE_270_CW 0x03
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#define ROTATE_90_CCW ROTATE_270_CW
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#define ROTATE_270_CCW ROTATE_90_CW
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extern void* (*img_decode __attribute__((__stdcall__)))(void *, uint32_t, uint32_t);
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extern void* (*img_encode __attribute__((__stdcall__)))(void *, uint32_t, uint32_t);
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extern void* (*img_create __attribute__((__stdcall__)))(uint32_t, uint32_t, uint32_t);
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extern void (*img_to_rgb2 __attribute__((__stdcall__)))(void *, void *);
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extern void* (*img_to_rgb __attribute__((__stdcall__)))(void *);
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extern uint32_t (*img_flip __attribute__((__stdcall__)))(void *, uint32_t);
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extern uint32_t (*img_flip_layer __attribute__((__stdcall__)))(void *, uint32_t);
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extern uint32_t (*img_rotate __attribute__((__stdcall__)))(void *, uint32_t);
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extern uint32_t (*img_rotate_layer __attribute__((__stdcall__)))(void *, uint32_t);
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extern void (*img_draw __attribute__((__stdcall__)))(void *, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t );
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extern uint32_t (*img_count __attribute__((__stdcall__)))(void *);
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extern uint32_t (*img_destroy __attribute__((__stdcall__)))(void *) ;
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extern uint32_t (*img_destroy_layer __attribute__((__stdcall__)))(void *);
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#endif /* KOLIBRI_LIBIMG_H */
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