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kolibrios/contrib/C_Layer/INCLUDE/kolibri_libimg.h
Serhii Sakhno 407fab40d9 C Layer: code refactoring
git-svn-id: svn://kolibrios.org@6457 a494cfbc-eb01-0410-851d-a64ba20cac60
2016-06-30 16:10:04 +00:00

75 lines
2.7 KiB
C

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