#include <stdio.h>
#include <stdlib.h>
#include <string.h>

static	unsigned char	buf1[131072];
static	unsigned char	buf2[131072];

int	main()
{
	FILE	*fpi, *fpo;
	int	i;

	fpi = fopen("0318.bin", "rb");
	fpo = fopen("0318_.bin", "wb");

	for (i = 0; i < 131072; i++) {
		buf1[i] = fgetc(fpi);
	}

	for (i = 0; i < 4096; i++) {
		memcpy(buf2 + i * 32 +  0, buf1 + i * 8 + 0x00000, 8);
		memcpy(buf2 + i * 32 +  8, buf1 + i * 8 + 0x08000, 8);
		memcpy(buf2 + i * 32 + 16, buf1 + i * 8 + 0x10000, 8);
		memcpy(buf2 + i * 32 + 24, buf1 + i * 8 + 0x18000, 8);
	}

	for (i = 0; i < 131072; i++) {
		fputc(buf2[i], fpo);
	}

	fclose(fpo);
	fclose(fpi);

	return 0;
}