0
votes
0answers
21 views

XNA problem: models processed with different content projects reference the same effect file

I want to add multiple content projects to my XNA Game solution in order to compile them with multiple cores in parallel. The compilation time is a problem for us already and in the future things will ...
22
votes
7answers
1k views

Multithreading 2D gravity calculations

I'm building a space exploration game and I've currently started working on gravity ( In C# with XNA). The gravity still needs tweaking, but before I can do that, I need to address some performance ...
0
votes
1answer
128 views

Receiving server data inside game loop

I'm planning on how my multiplayer game client game loop should work. While I'm convinced that server should be moved from game loop into it's own thread, I'm not sure what should I do about receiving ...
1
vote
0answers
241 views

Expensive operations and threading in XNA games [closed]

There's this post, it's highest voted answer got me curious about the many ways of threading games. My game has input update, game logic update, user interface update and expensive operations ...
0
votes
1answer
236 views

SpriteBatch.end() Issue because of a thread

While playing, I use a thread to Load() and Unload() Texture2D. I have multiple ContentManager to only Unload() Texture2D I want to unload. But sometimes, I have this issue on the SpriteBatch.End() : ...
5
votes
1answer
319 views

Does using [STAThread] with XNA have any negative implications?

I'm working on a game in XNA, which has an inbuilt level editor. To facilitate this I want use the FileOpenDialog from Winforms. I followed the instructions as per this answer. This involves setting ...
3
votes
2answers
510 views

Is it safe to run multiple XNA ContentManager instances on multiple threads?

My XNA project currently uses one ContentManager instance, and one dedicated background thread for loading all content. I wonder, would it be safe to have multiple ContentManager instances, each in ...
4
votes
2answers
1k views

How to create a thread in XNA for pathfinding?

I am trying to create a separate thread for my enemy's A* pathfinder which will give me a list of points to get to the player. I have placed the thread in the update method of my enemy. However this ...
0
votes
0answers
54 views

XNA Xbox, utilizing multiple cores [duplicate]

Possible Duplicate: XNA: How does threading work? It's my understanding that the Xbox has 3 cores that are available to use. I'm hoping to offload AI to another core, and possibly use ...
1
vote
1answer
170 views

Thread.SetProcessorAffinity() equivalent for Windows?

I want to be able to use multiple cores in my XNA game, but it seems that Thread.SetProcessorAffinity() is only usable on xbox. That being said, is there any way to run a small chunk of my code on ...
0
votes
1answer
165 views

Saving big maps

When the map is relatively small, it takes a few milliseconds to save it, so it's generally ok. But with other, much much bigger maps, it could take several seconds, which is both annoying and hangs ...
4
votes
4answers
1k views

A* algorithm very slow

I have an programming a RTS game (I use XNA with C#). The pathfinding is working fine, except that when it has a lot of node to search in, there is a lag period of one or two seconds, it happens ...
2
votes
5answers
2k views

Xna Loading Screens

I'm making a 2D XNA game. I'd like to implement loading screens when stuff has to load for a while. Like when I login to an account, connect to the server, and generate worlds. I'm pretty sure it ...
3
votes
4answers
1k views

Why does using multithreading during my load screen increase my load times? [closed]

OK, I added a loading screen to my game, and in order for the game able to update and show a loading screen and load stuff in the background I came to the concludsion that I needed to host the loading ...
-1
votes
1answer
360 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 ...
8
votes
2answers
1k views

XNA: How does threading work?

I would like to implement threading in my XNA game but I'm not sure how things work when compiling for the XBOX 360. Could someone elaborate on this? For example, how many threads does XBOX support? ...