public static MyKeyboardState FromBuffer(MyKeyboardBuffer buffer)
{
return(new MyKeyboardState()
{
m_buffer = buffer
});
}
static unsafe void CopyBuffer(byte *windowsKeyData, ref MyKeyboardBuffer buffer)
{
for (int i = 0; i < 256; i++)
{
if ((windowsKeyData[i] & 0x80) != 0)
{
buffer.SetBit((byte)i, true);
}
}
}
public static MyKeyboardState GetCurrentState()
{
MyKeyboardBuffer buffer = new MyKeyboardBuffer();
unsafe
{
byte *keyData = stackalloc byte[256];
if (!GetKeyboardState(keyData))
{
throw new InvalidOperationException("Could not read keyboard");
}
CopyBuffer(keyData, ref buffer);
}
return(MyKeyboardState.FromBuffer(buffer));
}
