RyuKen/Ryujinx.Common/System/DisplaySleep.cs
EliEron ad491b5570
Prevent Display Sleep on Windows while running a game (#1850)
Co-authored-by: EliEron <example@example.com>
2021-01-25 10:02:00 +11:00

35 lines
1 KiB
C#

using System;
using System.Runtime.InteropServices;
namespace Ryujinx.Common.System
{
public class DisplaySleep
{
[Flags]
enum EXECUTION_STATE : uint
{
ES_CONTINUOUS = 0x80000000,
ES_DISPLAY_REQUIRED = 0x00000002,
ES_SYSTEM_REQUIRED = 0x00000001
}
[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
static extern EXECUTION_STATE SetThreadExecutionState(EXECUTION_STATE esFlags);
static public void Prevent()
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
SetThreadExecutionState(EXECUTION_STATE.ES_CONTINUOUS | EXECUTION_STATE.ES_SYSTEM_REQUIRED | EXECUTION_STATE.ES_DISPLAY_REQUIRED);
}
}
static public void Restore()
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
SetThreadExecutionState(EXECUTION_STATE.ES_CONTINUOUS);
}
}
}
}