Opened 16 years ago
Closed 11 years ago
#2767 closed defect (fixed)
OpenGL: When VM is paused, the screen is rendered incorrectly
| Reported by: | Technologov | Owned by: | |
|---|---|---|---|
| Component: | 3D support | Version: | VirtualBox 2.1.0 |
| Keywords: | Cc: | ||
| Guest type: | Windows | Host type: | Windows |
Description (last modified by )
When OpenGL is active, and I pause the VM it's rendering becomes wrong. The screen is refreshed/invalidated incorrectly making garbage on screen.
Steps to reproduce:
- Run OpenGL application on Windows guest
- Pause VM
- Move VM window on host, and move host's applications window-frames over the VM window frame.
- It will result in garbage rendered (similar to "kill -SIGSTOP" to normal GUI apps under Linux)
The VM must become gray, or at least remember it's last drawn frame. VBox must be able to redraw the contents of the guest screen upon request of the Host's window manager.
-Technologov, 17.12.2008
Attachments (1)
Change History (6)
comment:1 by , 16 years ago
| Component: | guest additions → 3D support |
|---|
comment:2 by , 15 years ago
by , 15 years ago
| Attachment: | Windows XP Full 3D-2009-12-03-14-12-57.log added |
|---|
comment:3 by , 15 years ago
Possible solution: remember the GL context and convert it to gray texture.
comment:4 by , 14 years ago
Bug is still true as of VirtualBox 4.0
Host: Windows XP + Core 2 Q6600 + ATI Radeon HD 3850 + VirtualBox 4.0.0
-Technologov
comment:5 by , 11 years ago
| Description: | modified (diff) |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
The gapbage thingy should be fixed with VBox 4.3. The 3D image greying out is tracked with #9776. Closing.. Please re-open if needed.
Note:
See TracTickets
for help on using tickets.
This problem is still true for VBox 3.1.0.