I have some trouble witht the Pixelformat. It seems that the Pixelformat depends on the used Videocard/driver or something else Hardware-specific. Does anyone knows the exact dependency of the available Pixelformats on a videocard??
The trouble i have is that on some videocards a Pixelformat would be choosen that provide a black corner if the Viewport reaches a specific size. On an other system with an other videocard this does not happenend.
Perhaps anyone has more experience with this topic and can explain me what the reason for such a strange behaviour could be.
Thanks in advance