Details
-
Bug
-
Resolution: Done
-
P4: Low
-
None
-
5.15.0
-
None
-
Confirmed attached demo on Windows and Ubuntu
-
-
0e8dfe18767c16f7d84a4ce1a887f6e37a13ed33 (qt/qtdeclarative/dev)
Description
when
QT_LOGGING_RULES=qt.scenegraph.time.renderloop=true
is enabled and
QSG_RENDER_LOOP=threaded
with multiple window surfaces case,
sometimes log may give the minus value of swap time like:
qt.scenegraph.time.renderloop: Frame rendered with 'threaded' renderloop in 0ms, sync=0, render=2, swap=-2 - (on render thread)
and if
QSG_RENDER_LOOP=basic
always shows zero swap time.
Attachments
Issue Links
- mentioned in
-
Page Loading...