Steema Central

Posted: **Sat Sep 25, 2004 8:47 pm**

Hi,

When running the Teechart 6 demo program in the Delphi IDE I get this error when enabling OpenGL:

Pixel3D (c:\...\..\TeeGlCanvas.pas, line 1534)

When I run the precompiled version this does not happen.

What is wrong ?

-Torben

P.S. I am running D6 and TeeChart 6

Posted: **Sat Sep 25, 2004 9:36 pm**

If I comment out these lines in the Draw3D_Canvas unit it runs ...

{ Draw 100 small random dots, to simulate "dust" }
// for t:=0 to 100 do
// Pixels3D[200+Random(50),120+Random(100),20+Random(100)]:=RandomColor;

any ideas ?

Posted: **Mon Sep 27, 2004 9:21 am**

Hi,

maybe the problem is the graphic card, try to increase the quality. Also, make sure you've the OpenGL library installed on your system.