Function PiuRegionEmpty

modules/piu/MC/piuRegion.c:357–368

}

PiuBoolean PiuRegionEmpty(PiuRegion* region)
{
	PiuCoordinate* data = (*region)->data;
	if ((*region)->available < 5)
		return 0;
	data[0] = 5;
	data[1] = 0;
	data[2] = 0;
	data[3] = 0;
	data[4] = 0;
	return 1;
}

void PiuRegionOffset(PiuRegion* region, PiuCoordinate dx, PiuCoordinate dy)
{