PC-98/cgread - Sample is best!

開発環境

• QuickC

cgread.c

#include <stdio.h>
 
void cgread(char* buf, int code)
{
	char far* lp;
	int i;
 
	_asm {
		push	bx
		mov	bx, 0a800h
		mov	cx, 0000h
		mov	dx, code
		mov	ah, 14h
		int	18h
		pop	bx
	}
	lp = (char far*)0xa8000002;
	for (i = 0; i < 8; i++) {
		buf[i] = *(lp++);
	}
}
 
int main()
{
	FILE* pfile;
	char buf[16] = {0};
	char buf2[16] = {0};
	int i;
 
	pfile = fopen("font98.chr", "wb");
	if (! pfile) {
		return 1;
	}
 
	for (i = 0; i < 256; i++) {
		cgread(buf, i);
		fwrite(buf, 1, 16, pfile);
	}
	for (i = 0; i < 256; i++) {
		fwrite(buf2, 1, 16, pfile);
	}
 
	fclose(pfile);
}