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| author | riperiperi <rhy3756547@hotmail.com> | 2022-09-01 21:57:50 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-01 17:57:50 -0300 |
| commit | 38275f90566c58f21df47df0dce0dcb4745f6590 (patch) | |
| tree | 5d359310f2ebccfa5eb1d7f0d316f86b68915e6b | |
| parent | 67cbdc3a6a43a8fa75d1034847abc2fdc3213c6f (diff) | |
Change vsync signal to happen at 60hz, regardless of swap interval (#3642)1.1.247
* Change vsync signal to happen at 60hz, regardless of swap interval
* Update Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
* Fix softlock when toggling vsync
Co-authored-by: gdkchan <gab.dark.100@gmail.com>
| -rw-r--r-- | Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs b/Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs index 8fa27905..b24a94db 100644 --- a/Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs +++ b/Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs @@ -35,6 +35,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger private long _1msTicks; private int _swapInterval; + private int _swapIntervalDelay; private readonly object Lock = new object(); @@ -91,7 +92,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger } else { - _ticksPerFrame = Stopwatch.Frequency / (TargetFps / _swapInterval); + _ticksPerFrame = Stopwatch.Frequency / TargetFps; } } @@ -322,7 +323,13 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger if (_ticks >= _ticksPerFrame) { - Compose(); + if (_swapIntervalDelay-- == 0) + { + Compose(); + + // When a frame is presented, delay the next one by its swap interval value. + _swapIntervalDelay = Math.Max(0, _swapInterval - 1); + } _device.System?.SignalVsync(); |