[osg-users] Texture size

David Callu ledocc at gmail.com
Fri Sep 7 16:53:40 PDT 2007


Hi Mustafa

  What would be the maximum size of the 3D texture


Size depend of your graphic card . Take a look to GL_MAX_3D_TEXTURE_SIZE.
GLspec21, chapter 3.8, page 157


If a 3D texture file doesnt fit into the graphic
> cards memory how it is visualized or processed by the card.



 GL_MAX_3D_TEXTURE_SIZE is hardware limit so if you have a
3D texture greater than this size, you need to do a workaround for this
limit.

Cheers
David Callu
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