Re: [PyMOL] PyMOL 0.95 Released

[Cameron M. <cm...@uc...>]

Hi PyMOLers,

I just downloaded and tried-out the new v0.95 -- very nice! 
(particularly the label-handling)...
Now I'm wondering -- has anyone seen the following OpenGL errors with 
this new version:

> OpenGL-Error: Where? During Rendering: invalid operation

This occurs when literally *any* operation is performed in the PyMOL 
Viewer graphics window -- whether it's doing complicated mouse tricks or 
just typing a single character (one can type the identical text in the 
Tcl/Tk GUI window without any errors). I'm running on a Red Hat 9 Linux 
box, having installed PyMOL via pymol-0.95-1.rh90.py22.i386.rpm...

Thanks for any info.,
Cameron



=== Warren DeLano wrote (on 04/04/2004 12:57 PM): ===

>PyMOLers:
>
>Yesterday marked DeLano Scientific's one year anniversary as a full-time
>business.  In addition to popping the cork on a bottle of champagne, we
>celebrated with the release of version 0.95!
>
>http://pymol.sf.net
>http://pymol.sf.net/obtaining.html
>
>Thank you to everyone who made the previous year possible with your
>participation and support.  DeLano Scientific met exactly 99.92% of its
>internal fundraising goal for the year, and we are now starting to plan for
>some growth.  This year, in addition to continuing our PyMOL development and
>support activites, we're hoping to secure some SBIR grant funding as well
>project-specific monies from pharmaceutical companies.  The future looks
>bright!
>
>What's new in PyMOL 0.95?
>
>   - Presets (in the Action menu) provide common views very quickly.
>   - Context-specific pop-up menus now direct actions to where you point.
>   - Mouse wheel can now control clipping slab width and position.
>   - Improved look-and-feel, including bigger controls and longer names.
>   - Appearance wizard facilitates color and representation control.
>   - Labels can now be ray traced & with new fonts
>(label_font_id=0,1,2,3,4).
>   - Two new surface types: dots (surface_type=1) & tri-mesh
>(surface_type=2) added.
>   - Better handling of alpha-channel for semi-transparent figures.
>   - Cartoons and spheres can now be "picked" using the mouse.
>   - Roving origin behavior has been improved.
>   - New cross-platform build for OS X uses Tcl/Tk under X11 without Fink.
>   - Molecular picking and editing is now more general.
>   - Numerous features and tweaks have been added.
>   - Various major and minor bugs have been fixed.
>
>An official 0.95 release of the MacPyMOL Incentive Product for OS X is also
>available for download. 
>
>http://delsci.com/macpymol
>
>Cheers,
>Warren
>
>--
>mailto:wa...@de...
>Warren L. DeLano, Ph.D.
>Principal Scientist
>DeLano Scientific LLC
>Voice (650)-346-1154 
>Fax   (650)-593-4020
> 
>
>
>
>
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-- 
Cameron Mura
UCSD