- fixed: Reset the renderer timer to 0 at the start of render. This p…

…revents screen jankiness with systems at longer than ~2 days uptime.
ZDoom · Nov 14, 2017 · c5775ed · c5775ed
1 parent 0323f54
commit c5775ed
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/d_main.cpp b/src/d_main.cpp
@@ -779,7 +779,10 @@ void D_Display ()
 
 
 	{
-		screen->FrameTime = I_msTime();
+		static uint32_t firstFrame = 0;
+		if (firstFrame == 0)
+			firstFrame = screen->FrameTime;
+		screen->FrameTime = I_msTime() - firstFrame;
 		TexMan.UpdateAnimations(screen->FrameTime);
 		R_UpdateSky(screen->FrameTime);
 		switch (gamestate)