public unsafe bool GetBlockSendInputResets()
{
Boolean32 simulatedInputBlocked = new Boolean32();
Error.ThrowLastErrorIfFalse(
Imports.SystemParametersInfoW(SystemParameterType.SPI_GETBLOCKSENDINPUTRESETS, 0, &simulatedInputBlocked, 0));
return(simulatedInputBlocked);
}
public unsafe bool GetBeep()
{
Boolean32 beeperOn = new Boolean32();
Error.ThrowLastErrorIfFalse(
Imports.SystemParametersInfoW(SystemParameterType.SPI_GETBEEP, 0, &beeperOn, 0));
return(beeperOn);
}
public unsafe bool GetBlockSendInputResets()
{
Boolean32 simulatedInputBlocked = new Boolean32();
if (!Imports.SystemParametersInfoW(SystemParameterType.SPI_GETBLOCKSENDINPUTRESETS, 0, &simulatedInputBlocked, 0))
{
throw Error.GetExceptionForLastError();
}
return(simulatedInputBlocked);
}
public unsafe bool GetBeep()
{
Boolean32 beeperOn = new Boolean32();
if (!Imports.SystemParametersInfoW(SystemParameterType.SPI_GETBEEP, 0, &beeperOn, 0))
{
throw Error.GetExceptionForLastError();
}
return(beeperOn);
}
/// <summary>
/// CopyFile2 wrapper. Only available on Windows8 and above.
/// </summary>
public unsafe static void CopyFile2(string source, string destination, bool overwrite = false)
{
Boolean32 cancel = false;
COPYFILE2_EXTENDED_PARAMETERS parameters = new COPYFILE2_EXTENDED_PARAMETERS()
{
dwSize = (uint)sizeof(COPYFILE2_EXTENDED_PARAMETERS),
pfCancel = &cancel,
dwCopyFlags = overwrite ? 0 : CopyFileFlags.FailIfExists
};
Imports.CopyFile2(source, destination, ref parameters).ThrowIfFailed();
}
static void DisplayTime(DeviceContext hdc, Boolean32 f24Hour, Boolean32 fSuppress)
{
SystemTime st = SystemInformation.GetLocalTime();
if (f24Hour)
{
DisplayTwoDigits(hdc, st.Hour, fSuppress);
}
else
{
DisplayTwoDigits(hdc, (st.Hour % 12) != 0 ? st.Hour : 12, fSuppress);
}
DisplayColon(hdc);
DisplayTwoDigits(hdc, st.Minute, false);
DisplayColon(hdc);
DisplayTwoDigits(hdc, st.Second, false);
}
public void BOOLConversion()
{
Boolean32 B = true;
(B == true).Should().BeTrue("Comparison of TRUE with true is true");
(B == false).Should().BeFalse("Comparison of TRUE with false is false");
B.IsTrue.Should().BeTrue("IsTrue should be true when true");
B.IsFalse.Should().BeFalse("IsFalse should be false when true");
bool b = B;
b.Should().BeTrue("assignment is true");
b = false;
B = b;
(B == true).Should().BeFalse("Comparison of FALSE with true is false");
(B == false).Should().BeTrue("Comparison of FALSE with false is true");
B.IsTrue.Should().BeFalse("IsTrue should be false when false");
B.IsFalse.Should().BeTrue("IsFalse should be true when False");
}
/// <summary>
/// Updates Rasterizer primitive discard state based on guest gpu state.
/// </summary>
/// <param name="state">Current GPU state</param>
private void UpdateRasterizerState(GpuState state)
{
Boolean32 enable = state.Get <Boolean32>(MethodOffset.RasterizeEnable);
_context.Renderer.Pipeline.SetRasterizerDiscard(!enable);
}
public unsafe static extern Boolean32 PrivilegeCheck(
AccessToken ClientToken,
PrivilegeSet *RequiredPrivileges,
out Boolean32 pfResult);
