scan.h

c游戏编程从入门到精通_全部源代码和文档

unsigned char Get_Scan_Code(void)
{
asm mov ah,01h
asm int 16h
asm jz empty
asm mov ah,00h
asm int 16h
asm mov al,ah
asm xor ah,ah
asm jmp done
 empty:
asm xor ax,ax
 done:
}

int Test_Scan_Code(int scan)
{
	if(Get_Scan_Code()==scan)
		return(1);
	else
		return(0);
}