From db1a759c5927f2df9ddd9a08fd691f99bf10e6f8 Mon Sep 17 00:00:00 2001
From: emmauss <emmausssss@gmail.com>
Date: Mon, 10 Sep 2018 02:38:56 +0300
Subject: Lock GbpQueueBuffer till Vsync is signalled (#367)

* Initial Framerate limit implementation

* use seperate event for limiter

* check for vsync signal after queue up framebuffer

* removed ingame toggle

* fix nits
---
 Ryujinx.HLE/HOS/Services/Vi/NvFlinger.cs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'Ryujinx.HLE/HOS')

diff --git a/Ryujinx.HLE/HOS/Services/Vi/NvFlinger.cs b/Ryujinx.HLE/HOS/Services/Vi/NvFlinger.cs
index 8f541fbf..2a6918c4 100644
--- a/Ryujinx.HLE/HOS/Services/Vi/NvFlinger.cs
+++ b/Ryujinx.HLE/HOS/Services/Vi/NvFlinger.cs
@@ -199,6 +199,11 @@ namespace Ryujinx.HLE.HOS.Services.Android
 
             SendFrameBuffer(Context, Slot);
 
+            if (Context.Device.EnableDeviceVsync)
+            {
+                Context.Device.VsyncEvent.WaitOne();
+            }
+
             return MakeReplyParcel(Context, 1280, 720, 0, 0, 0);
         }
 
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