display_drive.h

这是一个用128*64液晶显示的俄罗斯方块游戏

void display_basic()
{
	unsigned char i;
	for(i=0;i<8;i++)
	{
		LCD_display_byte(GAME_LOCATION,i,0xff);
		LCD_display_byte(GAME_LOCATION+41,i,0xff);
	}
}//基本界面显示函数

void refurbish_display()
{
	unsigned char i,j,tpdata;
	for(i=0;i<8;i++)
	{
		for(j=0;j<10;j++)
		{
			tpdata=0x00;
			if(  (Box_Ram[2*i]>>(12-j))&0x0001==1  )
			{
				tpdata=0x0f;
			}
			if(  (Box_Ram[2*i+1]>>(12-j))&0x0001==1  )
			{
				tpdata|=0xf0;
			}
			LCD_display_byte(GAME_LOCATION+1+j*4,i,tpdata);
			LCD_display_byte(GAME_LOCATION+2+j*4,i,0xbb&tpdata);
			LCD_display_byte(GAME_LOCATION+3+j*4,i,0xdd&tpdata);
			LCD_display_byte(GAME_LOCATION+4+j*4,i,tpdata);
		}
	}
}//刷新游戏区域函数