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added game frame time

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This commit is contained in:
emmaus 2018-03-06 17:28:17 +00:00
parent 5b343a83a9
commit 702d388510
3 changed files with 36 additions and 18 deletions
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2
Ryujinx.Core/OsHle/Services/Vi/NvFlinger.cs
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@ -154,6 +154,8 @@ namespace Ryujinx.Core.OsHle.IpcServices.Android
private long GbpQueueBuffer(ServiceCtx Context, BinaryReader ParcelReader)
{
PerformanceStatistics.RecordGameFrameTime();
//TODO: Errors.
int Slot = ParcelReader.ReadInt32();
int Unknown4 = ParcelReader.ReadInt32();

45
Ryujinx.Core/PerformanceStatistics.cs
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@ -9,14 +9,20 @@ namespace Ryujinx.Core
{
static Stopwatch ExecutionTime = new Stopwatch();
static long LastFrameEnded;
static long CurrentFrameEnded;
static long CurrentFrameStart;
static long CurrentGameFrameEnded;
static long CurrentSystemFrameEnded;
static long CurrentSystemFrameStart;
static long LastGameFrameEnded;
static long LastSystemFrameEnded;
public static double PreviousFrameTime;
public static double CurrentFrameTime;
public static double FrameRate { get => 1000f/(CurrentFrameTime/1000);}
public static long RenderedFrames;
public static double CurrentGameFrameTime;
public static double CurrentSystemFrameTime;
public static double PreviousGameFrameTime;
public static double PreviousSystemFrameTime;
public static double GameFrameRate => 1000f / (CurrentSystemFrameTime / 1000);
public static double SystemFrameRate => 1000f/(CurrentSystemFrameTime/1000);
public static long SystemFramesRendered;
public static long GameFramesRendered;
public static long ElapsedMilliseconds { get => ExecutionTime.ElapsedMilliseconds; }
public static long ElapsedMicroseconds { get => (long)
(((double)ExecutionTime.ElapsedTicks / Stopwatch.Frequency) * 1000000); }
@ -28,18 +34,27 @@ namespace Ryujinx.Core
ExecutionTime.Start();
}
public static void StartFrame()
public static void StartSystemFrame()
{
PreviousFrameTime = CurrentFrameTime;
LastFrameEnded = CurrentFrameEnded;
CurrentFrameStart = ElapsedMicroseconds;
PreviousSystemFrameTime = CurrentSystemFrameTime;
LastSystemFrameEnded = CurrentSystemFrameEnded;
CurrentSystemFrameStart = ElapsedMicroseconds;
}
public static void EndFrame()
public static void EndSystemFrame()
{
CurrentFrameEnded = ElapsedMicroseconds;
CurrentFrameTime = CurrentFrameEnded - CurrentFrameStart;
RenderedFrames++;
CurrentSystemFrameEnded = ElapsedMicroseconds;
CurrentSystemFrameTime = CurrentSystemFrameEnded - CurrentSystemFrameStart;
SystemFramesRendered++;
}
public static void RecordGameFrameTime()
{
CurrentGameFrameEnded = ElapsedMicroseconds;
CurrentGameFrameTime = CurrentGameFrameEnded - LastGameFrameEnded;
PreviousGameFrameTime = CurrentGameFrameTime;
LastGameFrameEnded = CurrentGameFrameEnded;
GameFramesRendered++;
}
}
}

7
Ryujinx/Ui/GLScreen.cs
View file

@ -166,11 +166,12 @@ namespace Ryujinx
protected override void OnRenderFrame(FrameEventArgs e)
{
PerformanceStatistics.StartFrame();
PerformanceStatistics.StartSystemFrame();
GL.Viewport(0, 0, Width, Height);
Title = $"Ryujinx Screen - (Vsync: {VSync} - FPS: {PerformanceStatistics.FrameRate:0})";
Title = $"Ryujinx Screen - (Vsync: {VSync} - FPS: {PerformanceStatistics.SystemFrameRate:0} - Guest FPS: " +
$"{PerformanceStatistics.GameFrameRate:0})";
GL.Clear(ClearBufferMask.ColorBufferBit | ClearBufferMask.DepthBufferBit);
@ -179,7 +180,7 @@ namespace Ryujinx
SwapBuffers();
PerformanceStatistics.EndFrame();
PerformanceStatistics.EndSystemFrame();
}
protected override void OnResize(EventArgs e)