# ARTemis の20×20ドット　パターン文字列出力を
# 白黒アイコンデータとしてputpict(pict.c) 用データに変換する
#
#static char pic_view[] = {
#	0xfe, 20,20, Black,
#	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
#	0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xfc,0x00,0x0f,0xff,0x00,
#	0x1b,0xfd,0x80,0x27,0xfe,0x40,0x47,0xfe,0x20,0x03,0xfc,0x00,
#	0x11,0xf8,0x80,0x0f,0xff,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
#	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
#	0xff
#};

BEGIN {
	colmenu = sprintf("%04x", 19*1024 + 19*32 + 22)
	colmenu2 = sprintf("%04x", 24*1024 + 24*32 + 24)
	colwhite = sprintf("%04x", 31*1024 + 31*32 + 31)
	colblack = sprintf("%04x", 0)
	RS = ""
	FS = "[ \t\n]"
	patxlen = patylen = 20
}

{
	printf("/* record %d: %d fields */\n", NR, NF)
	printf("static char pic_XXXX[] = {\n");
	printf("\t0xfe,\n");
	xbytes = int((patxlen + 7) / 8)
	for (i=0; i<8; i++)
		bit[i] = 2 ^ (7-i);
	for (i=0; i<xbytes*12; i++)
	{
		black[i] = 0;
	}
	for (y=0; y<patylen; y++)
	{
		for (x=0; x<patxlen; x++)
		{
			field = $(1+patxlen*y+x)
			idx = xbytes * y + int(x/8)
			if (field == colblack)
			{
				black[idx] += bit[x%8];
			}
		}
	}
	printf("\t%d,%d, Black,\n\t", patxlen,patylen);
	for (i=0; i<xbytes*patylen; i++)
	{
		printf("0x%02x,", black[i]);
		if ((i+1)%patxlen == 0)		 printf("\n\t");
	}
	printf("0xff\n};\n\n");
}