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54 views

Overdrawn pixels vs many polygons, which affects performance the most?

I know that having overdrawn pixels is not desirable as well as having many polygons since they can decrease performance. Often when I model I have an option to decrease the number of polygons by ...
1
vote
1answer
3k views

Unity, choosing a mobile shader

I have multiple 3d objects in my scenes. These are without any graphics and have different colors and some lights. I was building all of the scenes with a standard shader and now, when running on an ...
1
vote
2answers
92 views

Any major perf (or otherwise) concerns with rendering to/from big partial texture rather than multiple?

I have a very low res mobile game I'm working on that takes multiple rendering passes followed by a pass the composes them. Currently, I have a tex for each pass- each of which gets given to the ...
5
votes
1answer
1k views

Is this the typical approach to modern OpenGL UI & Text rendering, for mobile?

I'm implementing GUI in OpenGL ES 2.0 to fit with my application framework's existing structure. I'd like to have the UI rendering eat as little mobile processing capacity as possible. So to confirm......
0
votes
1answer
139 views

Using Java on mobile, should I avoid object construction to reduce GC overhead?

I new to both Java and game development and working on my first LibGDX game targeting mobile systems. How problematic is the garbage collector in a mobile environment? Should I try to reuse as many ...
1
vote
0answers
122 views

Mobile game: Optimization only working on some devices / Render big texture causes stuttering after level load

I'm currently optimizing the rendering of the background of my mobile game. The background consists basically of many colored dots. Since the background is static I'm able ro render the whole ...
2
votes
2answers
332 views

Poor mobile performance when running from Eclipse

So after weeks of thinking my rendering code was bad, I accidentally discovered the following: Running my game on a Nexus S From Eclipse (Debug as -> Android application): 12fps From the device ...
1
vote
0answers
259 views

Rendering tile maps for mobile devices

Hitting a bit of a roadblock with my game's development and I'm just looking for some outside advice. I'm trying to render a tilemap for my mobile game (Android) and I'm using LibGDX. Now, here's ...
2
votes
1answer
143 views

Should I store ads in the background or recreate them every time I need them?

I am developing an XNA game for Windows Phone 7 and 8. The game is level-based. After finishing each level a screen comes up with a bit of stats summary. I wish to embed an ad in this screen, on which ...
2
votes
2answers
5k views

How do I simulate a crowd in the stadium stands?

I'm working on a mobile sports game with Unity. I'm wondering how I could create an efficient effect of an audience in the stadium. I know that with more than 15 characters in my games (with 1800 ...
12
votes
3answers
6k views

How to handle multiplayer in JavaScript?

I'm just doing a bit of research into tech to use for a mobile multi-player game. It's more an experiment at present so for the moment, the only thing that Players need to be aware of is the other ...