[Mesa-dev] [PATCH] st/mesa: Fix an incorrect user vertex buffer reference

Marek Olšák maraeo at gmail.com
Mon Mar 7 10:49:51 PST 2011


On Mon, Mar 7, 2011 at 6:12 PM, Thomas Hellstrom <thellstrom at vmware.com>wrote:

>  On 03/07/2011 05:55 PM, Marek Olšák wrote:
>
> Thank you very much for looking into this. It looks good to me, but it
> still doesn't fix bug 34378 (tested with sauerbraten), so the second hunk
> shouldn't be committed yet.
>
>
> Ouch. The problem is that without the second hunk, redefine_user_buffers
> will never get called, and googleearth will still show random triangles with
> svga.
>
> What usage of new_array causes saurebraten to brake? Is it safe to use the
> real value to determine whether to call redefine_user_buffers?
>
> Thanks,
> Thomas
>

I have just sent a fix for 34378 to ML, called "vbo: mark vertex arrays as
dirty when re-binding".

Marek
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