[vtkusers] How to know a SGI workstation's graphics card support for 3D texture mapping

[Praveen Bhaniramka]

Hi Jianlong,

Use glxinfo, and search for EXT_texture3D in the list of OpenGL
extensions.

>From within an application, at runtime, you can do the same by using
glGetString(GL_EXTENSIONS) and searching for EXT_texture3D in the output
string.

Cheers,
Praveen 

On Thu, 25 Jul 2002, Jianlong Zhou wrote:

> 
> hi, all,
> How to know a SGI workstation's graphics card support for 3D texture 
> mapping? I use "hinv" to test this. But there is no information about 3D 
> texture mapping. Is there anyone know how to get this information?
> 
> Thanks a lot.
> 
> JL
> 
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-- 
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Praveen Bhaniramka               Member of Technical Staff (MTS)
praveenb at sgi.com                 Advanced Graphics Division
(650)933-1785                    Silicon Graphics, Inc.
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