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feature: Turbo Mode

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Adds an elapsed tick multiplier feature which speeds up games which are built upon delta time.
More information: https://web.archive.org/web/20240713135029/https://github.com/Ryujinx/Ryujinx/pull/6456
This commit is contained in:
Evan Husted
2025-03-03 02:33:28 -06:00
parent c48a2e6ba0
commit ed5cb82aa8
20 changed files with 394 additions and 26 deletions
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7
src/Ryujinx.HLE/HLEConfiguration.cs
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@@ -102,6 +102,11 @@ namespace Ryujinx.HLE
/// Control if the Profiled Translation Cache (PTC) should be used.
/// </summary>
internal readonly bool EnablePtc;
/// <summary>
/// Control the arbitrary scalar applied to emulated CPU tick timing.
/// </summary>
public long TickScalar { get; set; }
/// <summary>
/// Control if the guest application should be told that there is a Internet connection available.
@@ -225,6 +230,7 @@ namespace Ryujinx.HLE
string multiplayerLdnPassphrase,
string multiplayerLdnServer,
int customVSyncInterval,
long tickScalar,
EnabledDirtyHack[] dirtyHacks = null)
{
VirtualFileSystem = virtualFileSystem;
@@ -257,6 +263,7 @@ namespace Ryujinx.HLE
MultiplayerDisableP2p = multiplayerDisableP2p;
MultiplayerLdnPassphrase = multiplayerLdnPassphrase;
MultiplayerLdnServer = multiplayerLdnServer;
TickScalar = tickScalar;
Hacks = dirtyHacks ?? [];
}
}

3
src/Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs
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@@ -2,6 +2,7 @@ using Ryujinx.Common;
using Ryujinx.Common.Configuration;
using Ryujinx.Common.Logging;
using Ryujinx.Common.PreciseSleep;
using Ryujinx.Cpu;
using Ryujinx.Graphics.GAL;
using Ryujinx.Graphics.Gpu;
using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap;
@@ -89,7 +90,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
}
else
{
_ticksPerFrame = Stopwatch.Frequency / _device.TargetVSyncInterval;
_ticksPerFrame = ((Stopwatch.Frequency / _device.TargetVSyncInterval) * 100) / _device.TickScalar;
_targetVSyncInterval = _device.TargetVSyncInterval;
}
}

11
src/Ryujinx.HLE/PerformanceStatistics.cs
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@@ -6,6 +6,8 @@ namespace Ryujinx.HLE
{
public class PerformanceStatistics
{
private readonly Switch _device;
private const int FrameTypeGame = 0;
private const int PercentTypeFifo = 0;
@@ -28,8 +30,10 @@ namespace Ryujinx.HLE
private readonly System.Timers.Timer _resetTimer;
public PerformanceStatistics()
public PerformanceStatistics(Switch device)
{
_device = device;
_frameRate = new double[1];
_accumulatedFrameTime = new double[1];
_previousFrameTime = new double[1];
@@ -166,8 +170,11 @@ namespace Ryujinx.HLE
{
double frameRate = GetGameFrameRate();
double frameTime = GetGameFrameTime();
string turboSuffix = _device.TurboMode
? $" Turbo ({_device.TickScalar}%)"
: string.Empty;
return $"{frameRate:00.00} FPS ({frameTime:00.00}ms)";
return $"{frameRate:00.00} FPS ({frameTime:00.00}ms){turboSuffix}";
}
public string FormatFifoPercent()

21
src/Ryujinx.HLE/Switch.cs
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@@ -26,18 +26,26 @@ namespace Ryujinx.HLE
public GpuContext Gpu { get; }
public VirtualFileSystem FileSystem { get; }
public HOS.Horizon System { get; }
public bool TurboMode = false;
public long TickScalar
{
get => System?.TickSource?.TickScalar ?? 100;
set => System.TickSource.TickScalar = value;
}
public ProcessLoader Processes { get; }
public PerformanceStatistics Statistics { get; }
public Hid Hid { get; }
public TamperMachine TamperMachine { get; }
public IHostUIHandler UIHandler { get; }
public int CpuCoresCount = 4; //Switch 1 has 4 cores
public int CpuCoresCount = 4; // Switch has a quad-core Tegra X1 SoC
public VSyncMode VSyncMode { get; set; }
public bool CustomVSyncIntervalEnabled { get; set; }
public int CustomVSyncInterval { get; set; }
public long TargetVSyncInterval { get; set; } = 60;
public bool IsFrameAvailable => Gpu.Window.IsFrameAvailable;
@@ -64,7 +72,7 @@ namespace Ryujinx.HLE
Memory = new MemoryBlock(Configuration.MemoryConfiguration.ToDramSize(), memoryAllocationFlags);
Gpu = new GpuContext(Configuration.GpuRenderer, DirtyHacks);
System = new HOS.Horizon(this);
Statistics = new PerformanceStatistics();
Statistics = new PerformanceStatistics(this);
Hid = new Hid(this, System.HidStorage);
Processes = new ProcessLoader(this);
TamperMachine = new TamperMachine();
@@ -75,6 +83,7 @@ namespace Ryujinx.HLE
VSyncMode = Configuration.VSyncMode;
CustomVSyncInterval = Configuration.CustomVSyncInterval;
TickScalar = TurboMode ? Configuration.TickScalar : 100;
System.State.DockedMode = Configuration.EnableDockedMode;
System.PerformanceState.PerformanceMode = System.State.DockedMode ? PerformanceMode.Boost : PerformanceMode.Default;
System.EnablePtc = Configuration.EnablePtc;
@@ -122,6 +131,12 @@ namespace Ryujinx.HLE
}
}
public void ToggleTurbo()
{
TurboMode = !TurboMode;
TickScalar = TurboMode ? Configuration.TickScalar : 100;
}
public bool LoadCart(string exeFsDir, string romFsFile = null) => Processes.LoadUnpackedNca(exeFsDir, romFsFile);
public bool LoadXci(string xciFile, ulong applicationId = 0) => Processes.LoadXci(xciFile, applicationId);
public bool LoadNca(string ncaFile, BlitStruct<ApplicationControlProperty>? customNacpData = null) => Processes.LoadNca(ncaFile, customNacpData);