The central code loop responsible for handling the running gameplay. At its most basic state, it accepts input, resolves the actions of entities, and renders the scene.

learn more… | top users | synonyms (1)

0
votes
3answers
199 views

how to handle interactive choice in the middle of the game loop?

I am programming a turn-based game, 2D tile-based, overhead view. I have an update function and a render function running in separate threads. When it's the player's turn, the player can e.g. ...
3
votes
2answers
1k views

Events and objects being skipped in GameMaker

Update: Turns out it's not an issue with this code (or at least not entirely). Somehow the objects I use for keylogging and player automation (basic ai that plays the game) are being 'skipped' or not ...
2
votes
2answers
941 views

How to implement the server-side game loop?

The server needs to handle the physics, because all the movement will be handled by it. So for that I need a game loop. The thing is that the server doesn't have the render part, it's just a console. ...
0
votes
2answers
501 views

Cocos2d: Moving background on update: offsett issue

working with Objective C, iOS and Cocos2d I am developing a vertical scrolling shooter game for iPhone (retina display models with 640 width x 960 height pixel resolution). My basic algorithm works ...
1
vote
1answer
112 views

Laggy empty project at 60FPS

@Override public void create() { batch = new SpriteBatch(); img = new Texture("badlogic.jpg"); } @Override public void render() { Gdx.gl.glClearColor(0, 0, 0, 1); ...
0
votes
1answer
178 views

How BufferStrategy works

I've used this piece of code a lot in my games, but I still don't know exactly how it works. // Main loop while (!done) { // Prepare for rendering the next frame // ... // Render ...
0
votes
1answer
257 views

Multiplying by delta not giving smooth movement

I started working on my first proper game but reached a problem straight away. In short I have a game that runs most of the time at 60 fps. ( I am using Libgdx a popular Java framework) but my game ...
0
votes
1answer
184 views

android game development: why is my screen black?

so, im strarting an android game from scratch, and every time I try i stumble uppon the same problem, my screen is not displaying what i want it to. I've read various tutorials but they are either ...
0
votes
1answer
347 views

Android Game-Loop (rendering & logic removed, but still 'skipping frames')

Overview Guys really hopeing for some help here. My game loop is based on code from Fix Your Timestep!. I've read the article more than a few times, but I can't quite work out what exactly is ...
0
votes
1answer
144 views

NodeJS setTimeOut - How to run callback before delay time exceeded

I'm developing a card game server. I want to do this : While server process a turn for players, players have 20 seconds to do something. If players send a request to server within 20 secs, timer will ...
-1
votes
1answer
258 views

why are there draw rate and update rate in fixed time step game loop?

http://www.gameprogblog.com/generic-game-loop/ Java boolean onLoop( Game game, GameState state, GameInput input, Graphics2D gr ) { long nanosElapsed = state.tick(); updateTime += nanosElapsed; ...
-1
votes
1answer
279 views

Drawing multiple sprites with clear screen for every frame

I googled with best of my skills, but I cannot find any relevant answer to my problem. I'm making a game with an isometric view. I need to draw multiple sprites on the screen and before switching to ...
1
vote
0answers
244 views

What's the best way to set up an OpenGL draw loop in windows?

On mac os x, there's a way to pass the system a function pointer that is triggered at an ideal time to start your drawing code. These are the CVDisplayLink tools. I'd like to understand how to do ...
1
vote
0answers
297 views

iOS OpenGLES - Multithread Game loop - Render and Update

I am trying to implementing multi-threaded game loop in iOS. (Actaully, two thread - Render and Update) This is my structure. Update Loop Has logic and at the end of loop, save update state. ...
1
vote
0answers
248 views

Delay command execution over sockets

I've been trying to fix the game loop in a real time (tick delay) MUD. I realized using Thread.Sleep would seem clunky when the user spammed commands through their choice of client (Zmud, etc) e.g. ...
0
votes
0answers
53 views

Directx 9 Obj Model

There's is a error with my obj load/render that I can't solve I'm a newbie in directx 9, I'm trying to do this in the best way The model is not displayed properly, do not know if this correct model ...
0
votes
0answers
56 views

Game loop not functioning correctly

I'm working on a game loop in C++ using OpenGL and GLFW and it works like expected (I think), except when I'm focused in the window the FPS drops to 1fps (or 1000ms per frame) but when I'm not focused ...
0
votes
0answers
44 views

Game Loop Thread for different activities

First of all, sorry for my mistakes of language. I'm a noob of game programming in Android but I'm trying to make one using canvas and bitmaps. My game have two screens, the Title Menu and the Game ...
0
votes
0answers
174 views

Scrolling background loop however produces little gaps

I have myself a parallaxing background, i'm using SFML to render my background, I have myself 3 sf::Sprites, each sprite has the width of 576, I create myself 3 sprites with x positions 0, 576 and ...
0
votes
0answers
176 views

Implementing a game loop with interpolation

I am trying to implement the Game Loop interpolated found in this website http://www.gameprogblog.com/generic-game-loop/. Here is my implementation: long frameRate = 50000000; int maxUpdates = 3; ...
0
votes
0answers
209 views

Cocos2d pause game freezes the screen

I am trying to create pause screen for my game. The game is developed upon continuous scrolling background (top to bottom) with obstacles which are moving independently (left to right). Below is the ...
0
votes
0answers
228 views

Need some guidance implementing event based game loop in JavaFX card game

i tried to make the title as much informative as possible. Anyhow, i'll try to be brief - I'm fairly new to java programming and programming altogether, after learning the basics and some advanced ...
0
votes
0answers
216 views

Limiting Rendering in my game loop (Not Game Updates)

My Gameloop (code below), limits the game updates to 60 ticks per second. However, it renders as fast as the device on which it is being run can handle. I'm using a fixed time step in my game and I ...
0
votes
0answers
210 views

Server Character Movement calculation

I am creating the movement function for an 3D MMO game server. It seems that I cant no get the position calculation to match the client and was wondering the best way to do this. Let me explain. The ...