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Quad Buffering with Multihead rendering

Question asked by bencrossman on Jun 20, 2012
Latest reply on Jun 20, 2012 by bencrossman

Hi

I am developing an application that uses multiple monitors (Multihead) and also uses 120Hz Sequential 3D (Quad buffering). I am using the DX9 legacy example for Multihead rendering AMD provides and also the DX9 Quad buffering example in the AMD Quad buffering SDK. I am having trouble and would like to know if the card (a Radian HD 6900 series) or the drivers support the use of Quad buffering and the multihead rendering (D3DCREATE_ADAPTERGROUP_DEVICE)?

Another way I thought might be to use Eyefinity with Quadbuffering. Does this work too? When I try to change the refresh rate to 120Hz the Eyefinity deactivates.

Any help would be appreciated

Ben

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