whats is the factor that cause the engine to print the speed from wich a terrain has been generated?
HDD or CPU or both?
if for example i caculate 900 000 / 100 * 0.032 = 256 KB
i mean my terrain wich is in binary is 256 kb
i mean technically that look like 1 of my memory stick speed
I/O Speed
Re: I/O Speed
Sorry, I just don't get your question (and I had the same problem with your last post). I guess english is not your native language probably, but we can't answer your posts if we can't even understand them :-(
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Re: I/O Speed
I guess the question is:
What the time value in the next console line means?
What the time value in the next console line means?
Re: I/O Speed
Ah, ok - starts making sense. And don't know - my naive guess would be hdd, but can't tell without measure that in more detail.
You could change CTerrainSceneNode::loadHeightMap and add a few more measurings and recompile the engine, it's in CTerraiSceneNode.cpp and probably rather easy to code.
You could change CTerrainSceneNode::loadHeightMap and add a few more measurings and recompile the engine, it's in CTerraiSceneNode.cpp and probably rather easy to code.
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Re: I/O Speed
according to the timer, the next function is : video::IImage* heightMap = SceneManager->getVideoDriver()->createImageFromFile(file);
wich look like an HDD dependent file loading function
thank you
wich look like an HDD dependent file loading function
thank you
Re: I/O Speed
Yes, that's where it's started which is why I would also guess on HDD. But there are some calculations following before it's stopped. So could also be any of them. Just can't tell without adding more timing code there.
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