42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
#ifndef N64GRAPHICS_CI_H_
|
|
#define N64GRAPHICS_CI_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
// intermediate formats
|
|
typedef struct _rgba
|
|
{
|
|
uint8_t red;
|
|
uint8_t green;
|
|
uint8_t blue;
|
|
uint8_t alpha;
|
|
} rgba;
|
|
|
|
typedef struct _ia
|
|
{
|
|
uint8_t intensity;
|
|
uint8_t alpha;
|
|
} ia;
|
|
|
|
// N64 raw RGBA16/RGBA32 -> intermediate RGBA
|
|
rgba *raw2rgba(const uint8_t *raw, int width, int height, int depth);
|
|
|
|
// N64 raw CI + palette -> intermediate RGBA
|
|
rgba *rawci2rgba(const uint8_t *rawci, const uint8_t *palette, int width, int height, int depth);
|
|
|
|
// intermediate RGBA -> N64 raw CI + palette
|
|
int rgba2rawci(uint8_t *raw, uint8_t *out_palette, int *pal_len, const rgba *img, int width, int height, int depth);
|
|
|
|
// PNG file -> intermediate RGBA
|
|
rgba *png2rgba(const char *png_filename, int *width, int *height);
|
|
|
|
// intermediate RGBA write to PNG file
|
|
int rgba2png(const char *png_filename, const rgba *img, int width, int height);
|
|
|
|
// get version of underlying graphics reading library
|
|
const char *n64graphics_get_read_version(void);
|
|
|
|
// get version of underlying graphics writing library
|
|
const char *n64graphics_get_write_version(void);
|
|
|
|
#endif |