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Source at commit 426 created 13 years 10 months ago. By azimutz, Doc edit. CHANGES.txt and README.txt are final for now, though README can suffer changes at any time, since it's an introduction file. On to FileLoad.txt and TODO.txt. | |
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1 | #ifndef _PICOPNG_H␊ |
2 | #define _PICOPNG_H␊ |
3 | ␊ |
4 | #include <stdint.h>␊ |
5 | ␊ |
6 | typedef struct {␊ |
7 | ␉uint32_t *data;␊ |
8 | ␉size_t size;␊ |
9 | ␉size_t allocsize;␊ |
10 | } vector32_t;␊ |
11 | ␊ |
12 | typedef struct {␊ |
13 | ␉uint8_t *data;␊ |
14 | ␉size_t size;␊ |
15 | ␉size_t allocsize;␊ |
16 | } vector8_t;␊ |
17 | ␊ |
18 | typedef struct {␊ |
19 | ␉uint32_t width, height;␊ |
20 | ␉uint32_t colorType, bitDepth;␊ |
21 | ␉uint32_t compressionMethod, filterMethod, interlaceMethod;␊ |
22 | ␉uint32_t key_r, key_g, key_b;␊ |
23 | ␉bool key_defined; // is a transparent color key given?␊ |
24 | ␉vector8_t *palette;␊ |
25 | ␉vector8_t *image;␊ |
26 | } PNG_info_t;␊ |
27 | ␊ |
28 | PNG_info_t *PNG_decode(const uint8_t *in, uint32_t size);␊ |
29 | void png_alloc_free_all();␊ |
30 | ␊ |
31 | extern int PNG_error;␊ |
32 | ␊ |
33 | #endif␊ |
34 |