ahiemstra created this revision. ahiemstra added a reviewer: Kirigami. Herald added a project: Kirigami. Herald added a subscriber: plasma-devel. ahiemstra requested review of this revision.
REVISION SUMMARY This adds a ShadowedRectangle item, which is a rectangle with a shadow. It uses a custom shader that draws the rectangle and the shadow below it using distance fields, which has significantly better performance compared to the DropShadow effect. This is a first step to moving more of AbstractCard and related items to C++ code. Other bits will include a ShadowedImage item and moving actual card code to C++. TEST PLAN TBD REPOSITORY R169 Kirigami BRANCH shadowrect_distancefield REVISION DETAIL https://phabricator.kde.org/D27984 AFFECTED FILES src/CMakeLists.txt src/kirigamiplugin.cpp src/scenegraph/header_desktop.glsl src/scenegraph/header_desktop_core.glsl src/scenegraph/header_es.glsl src/scenegraph/shaders.qrc src/scenegraph/shadowedrectangle.frag src/scenegraph/shadowedrectangle.vert src/scenegraph/shadowedrectangle_core.frag src/scenegraph/shadowedrectangle_core.vert src/scenegraph/shadowedrectanglematerial.cpp src/scenegraph/shadowedrectanglematerial.h src/scenegraph/shadowedrectanglenode.cpp src/scenegraph/shadowedrectanglenode.h src/shadowedrectangle.cpp src/shadowedrectangle.h To: ahiemstra, #kirigami Cc: plasma-devel, fbampaloukas, GB_2, domson, dkardarakos, ngraham, apol, ahiemstra, davidedmundson, mart
