41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
using System;
|
|
|
|
namespace Ryujinx.Common.GraphicsDriver
|
|
{
|
|
public static class DriverUtilities
|
|
{
|
|
private static void AddMesaFlags(string envVar, string newFlags)
|
|
{
|
|
string existingFlags = Environment.GetEnvironmentVariable(envVar);
|
|
|
|
string flags = existingFlags == null ? newFlags : $"{existingFlags},{newFlags}";
|
|
|
|
Environment.SetEnvironmentVariable(envVar, flags);
|
|
}
|
|
|
|
public static void InitDriverConfig(bool oglThreading)
|
|
{
|
|
if (OperatingSystem.IsLinux())
|
|
{
|
|
AddMesaFlags("RADV_DEBUG", "nodcc");
|
|
}
|
|
|
|
ToggleOGLThreading(oglThreading);
|
|
}
|
|
public static void ToggleOGLThreading(bool enabled)
|
|
{
|
|
Environment.SetEnvironmentVariable("mesa_glthread", enabled.ToString().ToLower());
|
|
Environment.SetEnvironmentVariable("__GL_THREADED_OPTIMIZATIONS", enabled ? "1" : "0");
|
|
|
|
try
|
|
{
|
|
NVThreadedOptimization.SetThreadedOptimization(enabled);
|
|
}
|
|
catch
|
|
{
|
|
// NVAPI is not available, or couldn't change the application profile.
|
|
}
|
|
}
|
|
}
|
|
}
|