他人の空似自作物置場

touhouSE_old.zip/touhouSE_src/png.h

#include <stdio.h>

typedef struct color{
	unsigned char r;
	unsigned char g;
	unsigned char b;
	unsigned char alpha;
}COLOR;

typedef struct png{
	int w;
	int h;
	int cn;
	COLOR *col;
	char *pal;
}PNG;

extern COLOR pal[256];

void pngout(unsigned int width2,unsigned int height,unsigned int width,char *col,char *fn,int cn);
PNG *load_png(char *filename);