/// <summary>
/// Helper function for setting the bits of the ppu control register.
/// </summary>
/// <param name="flag">The flag to set</param>
/// <param name="v">The value of the bit [0,1]</param>
private void SetControlFlag(FLAGS2C02_Control flag, bool v)
{
if (v)
{
_ppuControlReg |= (byte)flag;
}
else
{
_ppuControlReg &= (byte)~flag;
}
}
/// <summary>
/// Helper function to get the state of a specific bit of the control register.
/// </summary>
/// <param name="flag">The bit flag to return</param>
/// <returns>1 or 0</returns>
public bool GetControlFlag(FLAGS2C02_Control flag)
{
return((byte)(_ppuControlReg & (byte)flag) > 0 ? true : false);
}
