Active OpenGL breaks gradient

TTL · Post by **TTL** » Thu Oct 27, 2005 7:54 pm

Hello,

I am using TeeChart 7.0.0.5 on Windows XP with Visual Basic 6.

An example project was sent to the attachments newsgroup.

I'm trying to paint a polygon in gradient colors. This works as long as OpenGL.Active is false. When true, gradient has no effect.

Alex

TTL · Post by **TTL** » Fri Oct 28, 2005 6:46 pm

Hello,

I sent an example project to the attachments newsgroup.

Another problem with enabling OpenGL. I have a polygon with irregularly
shaped upper edge and yellow border.

When OpenGL is disabled, the polygon is drawn just fine. That is, polygon surface does not extend past the yellow border. When OpenGL is enabled, there are places where polygon's top border is ignored. For example between 1 and 1.5 on the X axis.

Alex

Narcís · Post by **Narcís** » Wed Nov 02, 2005 2:21 pm

Hi Alex,

Thank you very much for the reports and the projects demostrating them. I've added those issues (TA05011066 and TA05011067) to our wish-list to be implemented for future releases.