Since version 2019.x.x I notice small input delay if I make Buildversion of the game. In the editor is no delay noticeable.
I also tested with blank project. Just a script with a cube. where I use transform.Translate in FixedUpdate and you can notice it takes like almost 1 sec if you have 30 fps ( vsync → every second blank). 2018 version hadn’t this problem. Also if you check same thing in the editor NO DELAY. But in the build it has delay.
With 60 fps I notice small delay too. It is like around 0.5 seconds or shorter.
If I have around 100fps ore more I do not notice it. It is like instantly.
So what happened? How can I fix it. Like I said 2018.x hadn’t this problem.
Hey, this sounds serious. Are you targeting Windows Standalone player? I suspect a particular change could be causing this behaviour. One of the later 2019.1 patches added a checkbox to player settings called “Use DXGI Flip Model Swapchain for D3D11”. Can you uncheck that and see if that changes anything?
By the way, is there any way we can reproduce this ourselves?
Yes target is windows standalone player.
If I uncheck “Use DXGI Flip…” then the delay goes away. There is still little delay but its normal for 30 Fps I think (feels like 0.2-0.3 seconds).
I am not sure. I was using version 2018.x and I upgraded it. I also use a server and the clients connects to the server. There I could see and feel the different.
I just use transform.Translate in FixedUpdate
void ReadInputs()
{
if (!player.networkObject.hasControl)
return;
float h = player.inputs.x;
float v = player.inputs.y;
transform.Translate(new Vector3(h, v) * 0.1f);
}