[Bug 61124] New: Transparency / alpha blending bug on Vista

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61124

          Priority: medium
            Bug ID: 61124
          Assignee: spice-bugs at lists.freedesktop.org
           Summary: Transparency / alpha blending bug on Vista
          Severity: normal
    Classification: Unclassified
                OS: Windows (All)
          Reporter: fgouget at codeweavers.com
          Hardware: x86 (IA32)
            Status: NEW
           Version: unspecified
         Component: win32 qxl
           Product: Spice

Created attachment 75116
  --> https://bugs.freedesktop.org/attachment.cgi?id=75116&action=edit
QXL driver transparency issue on Vista

When using the QXL driver on Windows Vista I get a couple of pink areas in the
Desktop Gadgets. This suggests that there is a transparency or alpha blending
bug.

I have noticed this problem with both the Windows XP and Windows 7 versions of
the driver. See bug 61123 for more details on installing the driver.

I did not notice this issue on Windows 7 but then given that it does not have
the same sort of Desktop Gadgets enabled by default I'm not sure how to verify
that there is no transparency issue there.


More configuration details:
 * 32-bit Windows Vista straight from CD, no windows updates. The Desktop
Gadgets look ok with the default VGA driver.

 * The driver was installed from spice-guest-tools-0.3.exe which seems to ship
a QXL driver built from this commit: 5020ad9f4a54d632daca3ccbc5522e3d44909c33
   http://spice-space.org/download.html

 * The VM is running in QEmu/KVM on a 64-bit Debian host.
   qemu                               1.1.2+dfsg-5
   qemu-keymaps                       1.1.2+dfsg-5
   qemu-kvm                           1.1.2+dfsg-5
   qemu-system                        1.1.2+dfsg-5
   qemu-user                          1.1.2+dfsg-5
   qemu-utils                         1.1.2+dfsg-5

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/spice-bugs/attachments/20130219/7a59b86b/attachment-0001.html>