Opened 18 years ago
Closed 18 years ago
#1494 closed defect (fixed)
screen flickers when navigating UI
Reported by: | anonymous | Owned by: | Isaac Richards |
---|---|---|---|
Priority: | minor | Milestone: | 0.20 |
Component: | mythtv | Version: | head |
Severity: | medium | Keywords: | |
Cc: | Ticket locked: | no |
Description
A recent change apparently attempts to add crossfading from one screen in the UI to the next. On my system (FX5200 graphics) this causes massive flicker. It looks like before every overdraw the screen is first cleared to black, then redrawn with the next frame in the crossfade-animation.
Change History (2)
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It sounds like we need to enable double buffering in the Qt OpenGL surface.