Blur Busters Forums

I've even commissioned an article by a peer reviewed researcher on eSports-league reaction times ( Input Lag and the Limits of Human Reflex ). The millisecond is often easy to dismiss, but there's a few effects behind the millisecond too, that are often easier to understand for laypeople. That arti...

Nice video. Thanks to you filming the mouse button's gap so clearly, we're able to tell that a human finger adds about 8-16 ms to the latency chain; I think yours is the first one to show this. Your monitor skips some timer frames, such as 5:18:398 - 412. It happens pretty often, so your camera and ...

There's a way to show the effect of 1 ms delay in a way that viewers can decide if its impact matters. I have a Tearline Jedi-alike that Chief Blur Buster also has access to. When displaying both the hardware cursor and an internal cursor, the internal cursor can outrace the hardware cursor by cheat...

Behavior was unraveled: the monitor flips frames only in specific quantums, and the size of each quantum is about a 8px line. The top quantum is 16px tall, a larger quantum than the rest. Using the demo, we can see that the tearline doesn't smoothly move by single pixels, but rather by groups of lin...

I'm running some tearing tests, and I noticed an interesting behavior. My laptop has an untearable top strip, about 16px tall. The frame can switch before it or after it, but not inside it. Why is that? Every other strip seems tearable. My specs: Lenovo Thinkpad T530, external VGA monitor and intern...

Issue was solved, thanks to Chief Blur Buster at http://discourse.glfw.org/t/how-to-forc ... c-off/1225.

Thanks to Chief Blur Buster, who ran it and got back to me privately. It doesn't tear on his system either, so I'll look for more solutions.

Thanks for the answers; that was very clear and exactly what I was looking for.

Assume a monitor's variable refresh range is 20-60Hz, and suppose my application renders frames every 40ms exactly (25 Hz). At the end, an exceptional frame occurs that takes only 20ms to render (50Hz). Is this frame presented exactly when it appears, or does the monitor take time to change its refr...

Note: if you want to follow the editor's suggestion of checking the SHA-256 hash, the simplest way of doing so is to open up the folder with the .exe file, shift + right click on an empty space with nothing selected, click on "Open command window here", and type certUtil -hashfile "fullscreen tearin...