kwin/fallapart at 94c5704af74db5e0f8e86f0c572e4e11453e7002 - kwin

History

Martin Gräßlin 142aab2e24 Introduce an EffectsHandler::animationsSupported -> bool Summary: A new method to tell the effects system whether the compositor scene is able to drive animations. E.g. on software emulation (llvmpipe) it's better to not do any animations at all. This information can be used by effects to adjust their behavior, e.g. PresentWindows could skip transitions or effects can use it in their supported check to completely disable themselves. As a first step all scripted effects are considered to be unsupported if animations are not supported. They inherit AnimationEffect and are all about driving animations. The information whether animations are supported comes from the Scene. It's implemented in the following way: * XRender: animations are always supported * QPainter: animations are never supported * OpenGL: animations are supported, except for software emulation In addition - for easier testing - there is a new env variable KWIN_EFFECTS_FORCE_ANIMATIONS to overwrite the selection. Reviewers: #kwin, #plasma Subscribers: kwin Tags: #kwin Differential Revision: https://phabricator.kde.org/D2386		10 years ago
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CMakeLists.txt	[effects] Drop the .desktop files for the BuiltIn Effects	12 years ago
fallapart.cpp	Introduce an EffectsHandler::animationsSupported -> bool	10 years ago
fallapart.h	[kwin] Add a virtual Effect::requestedEffectChainPosition	12 years ago