EmulationCoordinator: Undeclare the UI thread as the host thread whil…

…e emulation is running
OatmealDome · Jan 19, 2024 · 93d6e1b · 93d6e1b
1 parent 3d4542b
commit 93d6e1b
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Source/iOS/App/Common/Emulation/EmulationCoordinator.mm b/Source/iOS/App/Common/Emulation/EmulationCoordinator.mm
@@ -88,6 +88,10 @@ - (void)runEmulationWithBootParameter:(EmulationBootParameter*)bootParameter {
 }
 
 - (void)emulationLoopWithBootParameter:(EmulationBootParameter*)bootParameter {
+  dispatch_sync(dispatch_get_main_queue(), ^{
+    Core::UndeclareAsHostThread();
+  });
+
   DOLHostQueueRunSync(^{
     __block WindowSystemInfo wsi;
     wsi.type = WindowSystemType::iOS;
@@ -111,6 +115,10 @@ - (void)emulationLoopWithBootParameter:(EmulationBootParameter*)bootParameter {
     [NSThread sleepForTimeInterval:0.025];
   }
 
+  dispatch_sync(dispatch_get_main_queue(), ^{
+    Core::DeclareAsHostThread();
+  });
+
   [[NSNotificationCenter defaultCenter] postNotificationName:DOLEmulationDidEndNotification object:self userInfo:nil];
 
   _mainDisplayView = nil;