Forum Discussion
Poor performance with new SDK
Hi, we have used application side rendering with the oculus in an OpenGL workstation application but have now been forced to switch to the new rendering. Granted, the API is much cleaner and nicer...
I believe I'm seeing the same issue; simple scenes which were at 75Hz with 0.5.0.1 are only running at 37.5Hz with 0.6.0.0. I can get a completely blank scene to render at 75Hz. Unfortunately I'm not able to run nSight in order to profile wglDXLockObjectsNV. I can at least profile my ovrHmd_SubmitFrame calls and in the blank scene I'm seeing an average of 6ms but a max of about 16ms and if I sample long enough I'm seeing times that go as high as 97ms.