Profiling OpenGL ES App
Post: #16
No, NSTimer is reasonably accurate, so you your varying frame rate isn't coming from there. Mostly, frame rate will vary because of what's going on with OpenGL ES/related graphics hardware. There is a lot of stuff going on with the OS too which might affect frame rate at times. Touch input processing seems to be a popular source of slow down from what I've heard, although it hasn't seemed to affect my stuff as much as I've heard from others.
| Messages In This Thread |
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Profiling OpenGL ES App - Nick - Feb 15, 2009, 09:11 PM
Profiling OpenGL ES App - Nick - Feb 15, 2009, 09:31 PM
Profiling OpenGL ES App - Frank C. - Feb 15, 2009, 10:15 PM
Profiling OpenGL ES App - Nick - Feb 15, 2009, 10:58 PM
Profiling OpenGL ES App - Nosredna - Feb 16, 2009, 08:54 AM
Profiling OpenGL ES App - AnotherJake - Feb 16, 2009, 10:22 AM
Profiling OpenGL ES App - Nosredna - Feb 16, 2009, 11:16 AM
Profiling OpenGL ES App - Nick - Feb 16, 2009, 02:30 PM
Profiling OpenGL ES App - Frank C. - Feb 16, 2009, 03:12 PM
Profiling OpenGL ES App - AnotherJake - Feb 16, 2009, 03:16 PM
Profiling OpenGL ES App - AnotherJake - Feb 16, 2009, 03:37 PM
Profiling OpenGL ES App - Frank C. - Feb 16, 2009, 04:28 PM
Profiling OpenGL ES App - Nick - Feb 16, 2009, 04:34 PM
Profiling OpenGL ES App - Frank C. - Mar 8, 2009, 03:45 PM
Profiling OpenGL ES App - imikedaman - Mar 8, 2009, 09:13 PM
Profiling OpenGL ES App - AnotherJake - Mar 9, 2009 08:08 AM
Profiling OpenGL ES App - dave1 - Apr 17, 2009, 02:06 PM
Profiling OpenGL ES App - riruilo - Jan 19, 2010, 07:52 AM
Profiling OpenGL ES App - warmi - Jan 19, 2010, 09:29 AM
Profiling OpenGL ES App - riruilo - Jan 19, 2010, 11:31 AM
Profiling OpenGL ES App - Frank C. - Jan 19, 2010, 08:50 PM
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