Questions tagged [frame-rate]

The frequency which an imaging device produces unique consecutive images. It is most often expressed in frames per second (FPS).

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timing rendering to monitor screen update

I have an application with a very light rendering loop, taking a predictable and small time to execute. Right now, I have two solutions. The first solution uses Vsync: after a screen update, my ...
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597 views

Unity 5 Google Cardboard VR SDK Frame Rate

I am running the Google Cardboard's official demo which doesn't really have much things on the scene (https://developers.google.com/cardboard/unity/download) on my Personal Unity 5 on my Nexus 5. The ...
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Quake 1: frame timer

If you check Quake 1 source code (sys_linux.c), you can see something like this: ...
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65 views

vSync for gameplay in monitor and VR headset in Unity not being consistent?

Following my previous question, I'm building a project, my monitor refresh rate is 60Hz, and in my project I have set my vSync value into 2 so I can get 30fps. ...
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1answer
46 views

How can I render 3d pictures synched frame by frame to a keyed video?

I'm developing a software that aims to combine a keyed video with a 3D rendered one, synchronously frame by frame. Each frame of video should be combined with a timely corresponding frame of 3D ...
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How to keep my auto-aim in sync with the rendered frame?

In my FPS game there is an automated lock system. If you stare at an enemy, your weapon locks onto the enemy as long as your aim is hovering approximately around the target. If my player sets frame ...
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120 views

How to update game handle touch input faster

I'm making a LibGDX game where the player needs to tap to jump. But in this game, the player has to tap extra fast because the player needs to jump extra fast. The problem is, the program can't ...
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1answer
760 views

How to resize animation in libgdx?

I want to draw an animation, the size of each frame is 500x500px but when I try to resize, the animation seems to rotate... Here the code to load frames and create animation: ...
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52 views

How does Quake II 'sleep'?

I'm looking through the Quake II source code and I cannot understand how the game implements sleeping. Here's how I understand the Windows main loop: Inside the loop it sleeps if the game is ...
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17 views

Libgdx storing rendered frames quickly to use them later

I have implemented a gif-button for my libgdx game that allows the player to store the last few seconds of gameplay as a gif. It works by storing frames in memory, and encoding them into a gif if the ...
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251 views

Prevent keyframe interpolation in imported model animation in Unity

I made first person model in blender. It also has animations in it. Most of animation works fine, but in some cases, Unity's keyframe interpolation makes wrong result. Note that animation was made ...
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181 views

SFML game only runs smooth at high framerate (Windows 10)

I am trying to make my game smooth on low and high fps. Right now, it only runs smooth when I don't limit the framerate. If I run it at 60, then my sprite is noticeably "sluggish". I believe this ...
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153 views

FPS drop after moved from Textures to TextureAtlas in LibGDX

I've started using LibGDX some time ago and I was making a test project to get used to this library. I've created some images and added them to the assets folder and loaded each image as a ...
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1answer
449 views

Unity C#: Accurate MachineGun Firerate at lower FPS

I have long accepted that my firerate will be more or less irregular and inaccurate. Now that I'm adding sound things are getting really ugly. My methods for getting the firerate are primitive and I ...
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179 views

Is my frame rate being calculated correctly?

I'm having a long headache (which may not be that complicated) with this frame rate thing. I already tested several frame rate algorithms, lastly I tested this here and they all gave something strange ...