Re: [Mesa3d-dev] gluBuild2DMipmaps() bug?

[Brian P. <br...@pr...>]

And...@uk... wrote:
> 
> Hi,
> 
> I was wondering if anybody is experiencing an 'illegal instruction' error when using gluBuild2DMipmap() functions with Mesa 3.1/3.2 on Linux?
> 
> I've double checked the code and it looks fine. It also works on other implementations of OpenGL (Sun, and Msft) without problem.
> 
> The call is:
> 
> gluBuild2DMipmaps(GL_TEXTURE_2D, 3, image->sizeZ, image->sizeY,
>                   GL_RGB, GL_UNSIGNED_BYTE, image->data);
> 
> The image size is 256x256.
> 
> The interface is glX.
> 
> I'm running Mandrake 7 Linux which has Mesa 3.1 as default. I've since installed Mesa 3.2, but to no avail.
> 
> Has anybody seen this problem before?

Haven't heard of that one before.  Can you get a stack trace with your
debugger?

-Brian