View Full Version : Strange bug while resizing window

05-06-2002, 06:19 AM
I built a scene (under Win32). Then I begin to resize window. When windows reached some size two black bands appeared at the left and bottom side of the window. If I turn off double buffering (flag PFD_DOUBLEBUFFER) or use PFD_DRAW_TO_BITMAP - no bug.
What's the matter?

Thanks in advance.


05-06-2002, 12:20 PM
Hi !

A search on the forum archive should give you the answer..... anyway, this is a bug in opengl32.dll (the software rendering library), not much you can do about it, unless you are using HW acceleration, in that case it might be something else...


05-06-2002, 12:47 PM
Originally posted by mikael_aronsson:
...unless you are using HW acceleration

...but unfortunately you can't have hardware acceleration while using PFD_DRAW_TO_BITMAP http://www.opengl.org/discussion_boards/ubb/frown.gif