public static void DeleteFullRows()
{
for (int y = 0; y < h; ++y)
{
if (IsRowFull(y))
{
DeleteRow(y);
DecreaseRowsAbove(y + 1);
--y;
rowsCleared++;
}
}
if (rowsCleared != 0)
{
Scoring.CalculateScore(rowsCleared);
}
}