PTB-Error display

1
Hi all, I am using PTB-3 on 64-bit Windows 7 with an NVIDIA GeForce
8600GT graphic card and the latest driver (306.23). The output of
"PsychtoolboxVersion" is:

3.0.10 - Flavor: beta - Corresponds to SVN Revision 2945
For more info visit:
https://github.com/Psychtoolbox-3/Psychtoolbox-3

which I believe is also the latest. The symptom is when I rum some
codes (like DriftDemo4.m), a couple of lines as below will be displayed:

PTB-Error: The OpenGL graphics hardware encountered the following OpenGL
error after flip: ÎÞЧ²Ù×÷.

(ÎÞЧ²Ù×÷ is Chinese characters, translating into Invalid Operation
or something like that.) Thess messages don't appear before the update
so I believe the latest update of PTB may have some issues leading to
these annoying but harmless messages (stimuli run perfectly).

For your information!

Best!
2
Thanks for reporting. Should be fixed in beta now. Seems to be a NVidia driver bug in its error reporting.

-mario


--- In psychtoolbox@yahoogroups.com, "yanxia.pan" <yanxia.pan@...> wrote:
>
>
> Hi all, I am using PTB-3 on 64-bit Windows 7 with an NVIDIA GeForce
> 8600GT graphic card and the latest driver (306.23). The output of
> "PsychtoolboxVersion" is:
>
> 3.0.10 - Flavor: beta - Corresponds to SVN Revision 2945
> For more info visit:
> https://github.com/Psychtoolbox-3/Psychtoolbox-3
>
> which I believe is also the latest. The symptom is when I rum some
> codes (like DriftDemo4.m), a couple of lines as below will be displayed:
>
> PTB-Error: The OpenGL graphics hardware encountered the following OpenGL
> error after flip: ÎÞЧ²Ù×÷.
>
> (ÎÞЧ²Ù×÷ is Chinese characters, translating into Invalid Operation
> or something like that.) Thess messages don't appear before the update
> so I believe the latest update of PTB may have some issues leading to
> these annoying but harmless messages (stimuli run perfectly).
>
> For your information!
>
> Best!
>