Ticket #4187 (new defect)
Opened 5 years ago
3D support garbles the screen
|Reported by:||pedrocr||Owned by:|
|Version:||VirtualBox 2.2.4||Keywords:||screen corruption 3D|
I am using virtualbox 2.2.4 on Windows XP with an ubuntu 9.04 guest. Guest-additions were updated to the latest version before trying anything.
I tried to use 3D acceleration today with bad results. First Ubuntu wasn't able to activate the 3D desktop stuff. I updated the windows Intel drivers to the latest version and it was then able to work. A very curious artifact developed though. The full screen would sometimes appear drawn scaled down to a smaller square in random places around the screen. Clicking the mouse in the lower right corner, seemed to fix that. This of course made it totally unusable.
I will attach a full log file. The only parts I found suspicious were:
0:02:11.381 OpenGL Warning: Render SPU: WGL chose these visual capabilities: RGBA, Doublebuffer, Z, Stencil, Accum 00:02:11.658 OpenGL Warning: Render SPU: WGL wants these visual capabilities: RGB, Doublebuffer, Z