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0
votes
1answer
100 views

Why is mesh baking causing huge performance spikes?

A couple of seconds into the gameplay on my Android device, I see huge performance spikes caused by "Mesh.Bake Scaled Mesh PhysX CollisionData" In my game, a whole level is a parent object containing ...
6
votes
0answers
146 views

OpenGL profiling with AMD PerfStudio 2 [closed]

I'm rendering just a really small amount of polygons for my UI but however I still tried to increase the FPS. In the end I removed redundant calls which increased the FPS. I really don't want to lose ...
6
votes
1answer
256 views

How to find the bottleneck in a typical OpenGL game?

I am working on a little game engine. All major features are implemented yet, despite game logic which I assume not to be such a computational effort. The framerate is at least around 40 FPS, most of ...
7
votes
3answers
439 views

Profiling and containing memory per system

I have been interesting in profiling and keeping a managed memory pool for each subsystem, so I could get statistic on how much memory was being used in something such as sounds or graphics. However, ...
5
votes
2answers
198 views

Game has noticeable frame drops but when through a profiler it always runs smooth

I'm trying to optimize my PC game but I can find the bottleneck since every time I run it through a profiler (gDEBugger) it runs smooths. When running outside gDEBugger I get these annoying hiccups. ...
2
votes
2answers
3k views

How to check battery usage of an iPhone/Android app?

I think the title says Enough. For example Unity can generate you a report how much CPU/GPU power it's using or how fast it's going to drain device battery, but what about the applications developed ...
3
votes
2answers
483 views

How to check Early Z efficiency on AMD GPU with Windows 7

I have a game using DirectX 9, and a development station using Win 7 x64. I am still able to get access to another station with Vista x64 / dual booted with WinXP x86. I wanted to check early Z ...
2
votes
1answer
455 views

How are profiling- and tracing -techniques used in Game Development?

I feel that in order to create realistic real-life games, game developers need some ways to monitor the system itself i.e. players' moves, other events and the state of the system itself. I know that ...
6
votes
4answers
722 views

Profiling server side game loop in java

I am looking for tips to profile the server side game loop of a Java program for CPU usage. I tried to use the TPTP plugin for Eclipse so far. The problem I am having is that it is really slow. For ...
3
votes
2answers
314 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 ...