Differential D4949

Support scaling in BackgroundContrast effect
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Authored by davidedmundson on Mar 6 2017, 12:30 AM.

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Plasma
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R108:f445a99a746b: Support scaling in BackgroundContrast effect
Summary

Background contrast reads pixels from the framebuffer
we need to convert from compositor to framebuffer co-ordinates
when an output is scaled

Test Plan

Ran the manual test in kwindowsystem. Moved window over dolphin.
Visually checked output

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R108 KWin
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davidedmundson created this revision.Mar 6 2017, 12:30 AM
Restricted Application added a project: KWin. · View Herald TranscriptMar 6 2017, 12:30 AM
Restricted Application added subscribers: KWin, kwin, plasma-devel. · View Herald Transcript
Closed by commit R108:f445a99a746b: Support scaling in BackgroundContrast effect (authored by davidedmundson). · Explain WhyApr 29 2017, 1:41 PM
This revision was automatically updated to reflect the committed changes.

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effects/backgroundcontrast/contrast.cpp

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