Re: [Boost-users] Using multi_array for OpenGL textures

From: Ronald Garcia (garcia_at_[hidden])
Date: 2006-03-28 10:21:56

Hi Matthias,

You should be able to build a column-major 3d array using the storage  
order facility of multi_array.  If you are resizing your arrays, then  
it is possible that you were affected by that bug.  If not, then it  
should not have been a problem.

Cheers,
ron

On Mar 27, 2006, at 6:17 PM, Matthias Biedermann wrote:

> Hi there,
>
> I'd like to use 3D volume date stored as multi_array with OpenGL as
> texture. What is the best way to do this without copying, as the  
> default
> ordering seems to be incompatible with OpenGL's column-major layout?
> I've read something about custom storage orderings etc. but my first
> tries did not work right away... Or is this related to the quite  
> recent
> bug regarding resizing multi_arrays with non-default ordering (from  
> Mar 6)?
>
>
> Thanks in advance for your help,
> Matthias
>
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