Ati radion 1900xt Macpro late 2006?
I am trying to find out how to turn off vertical sync on this video card on a Macpro as i am having sync issues with 3D rotation of large models.
If you have any clues please reply Thanks
I found this in the software troubleshooting guide where it shows how to do it on a Win machine but not Mac
If a graphic cards' Vertical Synchronization settings aren't turned off then parts of the 3D Window will not follow the rest of the rebuild if working in OpenGL. Instead of seeing a fluid view of the model in OpenGL as they navigate, users experiencing this problem will see the 3D window appear to be broken into sections, each of which contains some view of the model (or even nothing). At high navigation speeds, this can be accompanied by the appearance of flickering.
This is not a ArchiCAd bug, but a simple issue with the default settings of the drivers for certain display cards.
To avoid this problem set this Vertical Synchronization OFF.
If you have any clues please reply Thanks
I found this in the software troubleshooting guide where it shows how to do it on a Win machine but not Mac
If a graphic cards' Vertical Synchronization settings aren't turned off then parts of the 3D Window will not follow the rest of the rebuild if working in OpenGL. Instead of seeing a fluid view of the model in OpenGL as they navigate, users experiencing this problem will see the 3D window appear to be broken into sections, each of which contains some view of the model (or even nothing). At high navigation speeds, this can be accompanied by the appearance of flickering.
This is not a ArchiCAd bug, but a simple issue with the default settings of the drivers for certain display cards.
To avoid this problem set this Vertical Synchronization OFF.
Mac Pro 2.66, MacBook Pro, Mac OS X (10.5.1)
