Hi Rune,
On Thu, 2004-10-21 at 04:01, Rune Laursen wrote:
>
> My IBR application is running on a cluster but I'm doing the texture
> updates on the display servers based on what they can see in the world
> so your solution works fine....almost :)
>
> Since the subrectangle data is contained in the original image it seems
> necessary to add the following calls to the
> TextureChunkPtr::handleTexture method
>
> glPixelStorei(GL_UNPACK_ROW_LENGTH, img->getWidth());
> glPixelStorei(GL_UNPACK_SKIP_PIXELS, ix);
> glPixelStorei(GL_UNPACK_SKIP_ROWS, iy);
>
> I think these states should also be reset to 0 at the of the
> handleTexture method.
Ack! Yeah, I only tested with a 1x1 pixel upper left corner update, so I
never saw the problem there, sorry about that.
Patched and committed.
Thanks
Dirk
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