MFC俄罗斯方块增加多彩方块，闪烁消行

int m_bufBlink[MAX_ROW];//消行数组

//消行闪烁的特效的处理
void CTetrisGame::blinkEffects()
{
	for (int iRow = 0; iRow < MAX_ROW; iRow++)//闪烁数组位值自加，从1加到MAX_BLINK，奇偶闪烁的原理
	{
		if (m_bufBlink[iRow] >= 1 && m_bufBlink[iRow]<MAX_BLINK)
			m_bufBlink[iRow]++;
	} 
	blinkDeal();//奇偶闪烁
	rectDrop();//闪烁完，要上面的方块掉落，并且产生新的方块
}

//»æÖÆÏûÐÐʱµÄÉÁ˸Ч¹û
void CTetrisGame::blinkDeal()
{
	int iRow = 0;
	int iCol = 0;

	for ( iRow = 0; iRow < MAX_ROW; iRow++)
	{
		if (m_bufBlink[iRow]%2 == 0 && m_bufBlink[iRow]>0)//µ±ÉÁ˸Êý×éλֵÊÇżÊýʱ£¬ÏÔʾ¿Õ°×
		{
			for( iCol = 0; iCol < MAX_COL; iCol++)
			{
				m_bufMap[iRow][iCol].bHaveRect = FALSE; 
			}
		}
		if (m_bufBlink[iRow]%2 == 1)//µ±ÉÁ˸Êý×éλֵÊÇÆæÊýʱ£¬ÏÔʾԭ±¾µÄ·½¿é£¬ÒÔ´ËʵÏÖÉÁ˸
		{
			for( iCol = 0; iCol < MAX_COL; iCol++)
			{
				m_bufMap[iRow][iCol].bHaveRect = TRUE; 
			}
		}
	}
}

//ÉÁ˸Í꣬Ҫ½øÐз½¿éµÄÕûÌåµÄÏÂÂä
void CTetrisGame::rectDrop()
{
	int iRow = 0;
	int iCol = 0;
	int iRowTmp = 0;
	int iColTmp = 0;
		
	for (iRow = 0; iRow < MAX_ROW; iRow++)
	{
		if ( m_bufBlink[iRow] == MAX_BLINK)
		{
			for ( iRowTmp = iRow; iRowTmp > 0; iRowTmp--)
			{
				for (iColTmp = 0; iColTmp < MAX_COL; iColTmp++)
				{
					m_bufMap[iRowTmp][iColTmp].bHaveRect = m_bufMap[iRowTmp-1][iColTmp].bHaveRect;
				}
			}
			m_bufBlink[iRow] = 0;//λֵҪ½øÐÐÖÃÁã´¦Àí
			willRectProduce();//Ò»µ©ËùÓеķ½¿éÈ«²¿²úÉúÍ꣬Ҫ½øÐвúÉúеķ½¿éµÄ´¦Àí
		}
	}
}