| Re: [AD] multi display regression on X |
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On 2010-11-20, Thomas Fjellstrom <tfjellstrom@xxxxxxxxxx> wrote:
> Seems sometime between .21 and 5.0 branch (possibly .22 and rc1) something has
> broken using multiple displays via a single thread.
>
> As seen from ex_multiwin
>
> (gdb) run
> Starting program: /home/moose/projects/allegro-5.0/build/examples/ex_multiwin
> [Thread debugging using libthread_db enabled]
> [New Thread 0x7fffefa78710 (LWP 9705)]
> ex_multiwin: /home/moose/projects/allegro-5.0/src/opengl/extensions.c:589: fill_in_info_struct: Assertion `renderer' failed.
Seems like for some reason your driver is returning NULL for
glGetString(GL_RENDERER);
We can work around that easily but if there is a more serious issue
then we should try to solve that.
Peter