davidedmundson created this revision. Restricted Application added a project: KWin. Restricted Application added subscribers: KWin, kwin, plasma-devel.
REVISION SUMMARY The backend is responsible for setting the viewport, the GLRenderTarget should save and restore the viewport actually set by the backend. TEST PLAN Ran Blur effect which uses this method, under scaling the viewport "restored" differed from the one set by the backend. REPOSITORY R108 KWin REVISION DETAIL https://phabricator.kde.org/D4952 AFFECTED FILES libkwineffects/kwinglutils.cpp libkwineffects/kwinglutils.h To: davidedmundson, #plasma Cc: plasma-devel, kwin, #kwin, progwolff, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol
