Request a high-priority EGL contexts
2c26215d7ebc
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Authored by hein on Mar 22 2018, 9:20 AM.

Description

Request a high-priority EGL contexts

Summary:
This patch implements using EGL_IMG_context_priority to request
high-priority rendering contexts if the extension is available.

EGL_IMG_context_priority is currently used in this fashion by
e.g. Android's SurfaceFlinger (RenderEngine.cpp) and libweston
(gl-renderer.c) and seems promising given this widespread
acceptance.

Reviewers: KWin, graesslin, romangg, davidedmundson

Subscribers: kwin

Tags: KWin

Differential Revision: https://phabricator.kde.org/D11572

Details

Committed

hein	Mar 29 2018, 11:34 AM

Differential Revision

D11572: Request a high-priority EGL contexts

Parents

R108:7cde4b1028e2: Make the Window Decoration themes' Configure buttons more obvious

Branches

Unknown

Tags

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hein committed R108:2c26215d7ebc: Request a high-priority EGL contexts (authored by hein).Mar 29 2018, 11:34 AM

Changes (6)

				Path	Packages
	M			abstract_opengl_context_attribute_builder.cpp
	M			abstract_opengl_context_attribute_builder.h
	M			autotests/opengl_context_attribute_builder_test.cpp
	M			egl_context_attribute_builder.cpp
	M			platformsupport/scenes/opengl/abstract_egl_backend.cpp
	M			plugins/qpa/abstractplatformcontext.cpp