wflink

use one GPU drive two displays

Discussion created by wflink on Dec 2, 2008

As each GPU has two output port (DVI-D)

I want to use one GPU to drive two displays, each of the display has a resolution of 2560x1600.

Each display show half of the image with OpenGL.

I do not know how to write the code (in C/C++ , OpenGL) and how to set up.

For example, I should create one big frame / pixel buffer for the two displays ? Or I should creat two seperate buffers for each of them ?

Whether this configuration depends on OS ?

Is there any helpful book or web to start with ?

Thanks

 

 

 

Outcomes