D7607: ARGB buffers are premultipliedD7460 in kwayland assumes all WL_SHM_FORMAT_ARGB8888 buffers arepremultipied RGB values.Kwin tests need updating to do the same.Rendering code did not need changing.

[David Edmundson]

davidedmundson created this revision.
Restricted Application added a project: KWin.
Restricted Application added subscribers: KWin, kwin, plasma-devel.

TEST PLAN
  Tests now pass

REPOSITORY
  R108 KWin

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D7607

AFFECTED FILES
  autotests/integration/kwin_wayland_test.h
  autotests/integration/pointer_input.cpp
  autotests/integration/scene_qpainter_test.cpp

To: davidedmundson, #plasma
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