Multithreading allows multiple threads to exist within the context of a single process sharing same resources but are able to execute independently.

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8
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3answers
876 views

How should I structure my classes to allow for multithreaded simulation?

In my game, there are plots of land with buildings (houses, resource centers). Buildings like houses have tenants, rooms, add-ons, et cetera, and there are several values that have to be simulated ...
20
votes
3answers
1k views

Multi-platform multi-threading: What are the real challenges?

While a library like SDL provides a cross-platform wrapper API for threading, I think it would be naive to assume that this leads directly to easy development of games across vastly different ...
1
vote
2answers
890 views

Cocos 2D putting things on the cocos thread or not?

We are using Cocos 2D for Android and are unsure if it's a good thing to execute our non-ui tasks on the Cocos thread as a way to get the animations in our game to pause. What is the recommended ...
1
vote
1answer
951 views

Tetris style game in java (for now) will I need to use threads?

I'm looking at developing a puzzle game, it might be like tetris or something similar, perhaps more like bejewelled in that the player will select objects with the mouse to manipulate them. I've ...
6
votes
3answers
735 views

When does parallel-tasks engine becomes a good solution?

I'm often tempted to break the game I'm working on to try a parallel-tasks based architecture, but that don't seem a big requirement for my project so I avoid this for the moment. I'm planning to just ...
12
votes
4answers
2k views

RTS Game AI Thread

I have a project to make a real-time strategy game from scratch. I am still at the early planning stage, but I have been programming a little to see the mechanics. I know how to program. I also have ...
2
votes
1answer
142 views

What causes my client's painting & input thread to stop? [closed]

I recently returned to face a problem I had with a game client of mine, i.e. the client's thread responsible for input & painting becomes unable to run after some while. I suspect that it has ...
12
votes
5answers
1k views

Sprites as Actors

I'm not experienced in Game Development questions, but as a programmer. In the language Scala, you can have scalable multi-tasking with Actors, very stable, as I hear. You can even have hundreds of ...
4
votes
4answers
2k views

One True Event Loop

Simple programs that collect data from only one system need only one (blocking) event loop. For example, Windows applications have the message loop, POSIX network programs usually have a ...
6
votes
2answers
487 views

How do you handle scripting in multithreaded environment

In my experience, two approaches are preferred when people want to handle scripting in multithreaded environment. Synchronize every accesses to scripting module with one coarse-grained lock. No ...
-1
votes
1answer
364 views

xna download website source code

I have to download the html code of a web site during the game. I am taking the poster url of a movie from the imdb web site by scrapping the html ( also other informations ). I have to do the ...
19
votes
6answers
1k views

Data structures for interpolation and threading?

I've been dealing with some frame-rate jittering issues with my game lately, and it seems that the best solution would be the one suggested by Glenn Fiedler (Gaffer on Games) in the classic Fix Your ...
11
votes
1answer
2k views

Scene Graph in Separate Thread

I develop my own game engine for fun (but not profit). I have rendering in one thread and my scene graph updates (velocity, etc.) in another. When it's time to render, the render thread adds the ...
3
votes
1answer
416 views

What is the right process to get compatibility or at least a workaround for the ‘Threaded optimization’ feature of NVIDIA?

It's peculiar this issue is not well understood on NVIDIA forums and project forums. For example, the well known ioquake3 project based on id tech 3 requires to force 'Threaded optimization' off on ...
3
votes
2answers
340 views

Profiling code with threads and script interpreter

Basically, how I profile a game that have multithreading and script interpreter? (Lua in my case) I have no idea of where to look for that. Also it would be nice to be able to profile code that ...
5
votes
3answers
1k views

Is it necessary to wait for rendering thread to terminate in surfaceDestroyed(…)

I just wrote a simple Android app that uses SurfaceHolder.Callback interface to communicate the state of the SurfaceView. In the Callback.surfaceDestroyed() method i just informed the rendering thread ...