- fixed: A screen job that fades out was not rendering its final (black) frame which could result in visual glitches.

Fixes #320

source/common/2d/v_2ddrawer.h

@@ -215,6 +215,11 @@ public:
 	void SetClipRect(int x, int y, int w, int h);
 	void GetClipRect(int* x, int* y, int* w, int* h);
 
+	int DrawCount() const
+	{
+		return mData.Size();
+	}
+
 	bool mIsFirstPass = true;
 };
 

source/core/mainloop.cpp

@@ -347,8 +347,9 @@ void Display()
 			twodpsp.SetSize(screen->GetWidth(), screen->GetHeight());
 			gi->Render();
 			DrawFullscreenBlends();
+			break;
 		}
-		break;
+		[[fallthrough]];
 
 	default:
 		twod->ClearScreen();

source/core/screenjob.cpp

@@ -681,6 +681,7 @@ public:
 		{
 			DeleteJobs();
  			twod->SetScreenFade(1);
+			twod->ClearScreen(); // This must not leave the 2d buffer empty.
 			if (completion) completion(false);
 			return false;
 		}