View Full Version : Vertex Array Range ?

04-09-2002, 12:08 AM
how do I use the NV_VAR extension ? I don't understand.. and I havn't found any good tutorial about this.

and then what is the difference between EXT_compiled_vertex_array and GL_NV_vertex_array_range except that the NV_Var only works on nVidia cards ?

04-09-2002, 01:02 PM
Well, there is example of this extension on Nvidia site http://developer.nvidia.com/view.asp?IO=vardemo , and paper http://developer.nvidia.com/view.asp?IO=Using_GL_NV_fence .
With this extension you can "hint" where you want youre data
stored(system, AGP or video memory).You really should check extension specifications for more detail
and of course search forums, this was disscused more than once.

[This message has been edited by mproso (edited 04-09-2002).]