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| Source at commit 1753 created 12 years 6 months ago. By blackosx, Merge recent package installer changes from my branch in to trunk. Includes updates to Credits, installation log messages and localizable strings. Check for existence of EFI system partition before running the check for previous Chameleon installations. Only backup /Extra folder if necessary when running upgrade install. | |
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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 | |
