c45942a70c
Summary: This change reduces the windowing system specific code pathes. Instead of checking whether we are on X11 or Wayland to decide whether compositing is required, we just ask the Platform. The default is true, only x11 standalone allows to not require compositing. Reviewers: #plasma Subscribers: plasma-devel Projects: #plasma Differential Revision: https://phabricator.kde.org/D1575
83 lines
2 KiB
C++
83 lines
2 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2016 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "x11_platform.h"
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#include "edge.h"
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#include <kwinconfig.h>
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#if HAVE_EPOXY_GLX
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#include "glxbackend.h"
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#endif
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#include "eglonxbackend.h"
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#include "screens_xrandr.h"
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#include "options.h"
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#include <QX11Info>
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namespace KWin
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{
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X11StandalonePlatform::X11StandalonePlatform(QObject *parent)
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: Platform(parent)
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{
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}
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X11StandalonePlatform::~X11StandalonePlatform() = default;
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void X11StandalonePlatform::init()
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{
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if (!QX11Info::isPlatformX11()) {
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emit initFailed();
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return;
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}
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setReady(true);
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emit screensQueried();
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}
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Screens *X11StandalonePlatform::createScreens(QObject *parent)
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{
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return new XRandRScreens(parent);
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}
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OpenGLBackend *X11StandalonePlatform::createOpenGLBackend()
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{
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switch (options->glPlatformInterface()) {
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#if HAVE_EPOXY_GLX
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case GlxPlatformInterface:
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return new GlxBackend();
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#endif
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case EglPlatformInterface:
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return new EglOnXBackend();
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default:
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// no backend available
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return nullptr;
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}
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}
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Edge *X11StandalonePlatform::createScreenEdge(ScreenEdges *edges)
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{
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return new WindowBasedEdge(edges);
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}
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bool X11StandalonePlatform::requiresCompositing() const
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{
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return false;
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}
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}
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