[haiku-bugs] Re: [Haiku] #15665: intel mobile 945GSE black screen with Teapot

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sun, 09 Feb 2020 08:52:15 -0000

#15665: intel mobile 945GSE black screen with Teapot
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   Reporter:  bruno                           |      Owner:  pulkomandy
       Type:  bug                             |     Status:  assigned
   Priority:  normal                          |  Milestone:  Unscheduled
  Component:  Drivers/Graphics/intel_extreme  |    Version:  R1/Development
 Resolution:                                  |   Keywords:
 Blocked By:                                  |   Blocking:
Has a Patch:  0                               |   Platform:  All
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Comment (by pulkomandy):

 Hi, I'm confused because your ticket title mentions teapot, but
 description mentions other problems.

 For the workspace switching, you can fix that by re-setting the same
 (working) resolution for all workspaces.

 For teapot, the problem is not related to OpenGL. It is because the
 application uses wait_for_retrace to synchronize itself with the display.
 The way to detect the retrace has changed several times on different cards
 and yours is not looking at the right place, yet.
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/15665#comment:6>
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