diff options
author | Paul Olav Tvete <paul.tvete@qt.io> | 2018-09-11 13:02:39 +0200 |
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committer | Paul Olav Tvete <paul.tvete@qt.io> | 2018-09-21 07:00:59 +0000 |
commit | 582af70640e411d8f423f1bc0528d5a5fce08e3a (patch) | |
tree | ffb4ff8f631902221c41c30a6b873b6dd78d76e4 /src/plugins | |
parent | 6c0b10e53ba1ecba8b4da9eefb9bd6b1693cc72f (diff) |
Add server buffer integration using Linux dma-buf
Fixes: QTBUG-70494
Change-Id: Iaa4990fe9d39a1f9fb81f5e5f19039aa2e52dcac
Reviewed-by: Johan Helsing <johan.helsing@qt.io>
Diffstat (limited to 'src/plugins')
9 files changed, 164 insertions, 3 deletions
diff --git a/src/plugins/hardwareintegration/client/client.pro b/src/plugins/hardwareintegration/client/client.pro index eab62f8d0..82e431ee8 100644 --- a/src/plugins/hardwareintegration/client/client.pro +++ b/src/plugins/hardwareintegration/client/client.pro @@ -16,3 +16,5 @@ qtConfig(wayland-libhybris-egl-server-buffer): \ SUBDIRS += libhybris-egl-server qtConfig(wayland-shm-emulation-server-buffer): \ SUBDIRS += shm-emulation-server +qtConfig(wayland-dmabuf-server-buffer): \ + SUBDIRS += dmabuf-server diff --git a/src/plugins/hardwareintegration/client/dmabuf-server/dmabuf-server.json b/src/plugins/hardwareintegration/client/dmabuf-server/dmabuf-server.json new file mode 100644 index 000000000..22272a4ab --- /dev/null +++ b/src/plugins/hardwareintegration/client/dmabuf-server/dmabuf-server.json @@ -0,0 +1,3 @@ +{ + "Keys": [ "dmabuf-server" ] +} diff --git a/src/plugins/hardwareintegration/client/dmabuf-server/dmabuf-server.pro b/src/plugins/hardwareintegration/client/dmabuf-server/dmabuf-server.pro new file mode 100644 index 000000000..5925c8b04 --- /dev/null +++ b/src/plugins/hardwareintegration/client/dmabuf-server/dmabuf-server.pro @@ -0,0 +1,15 @@ +# We have a bunch of C code with casts, so we can't have this option +QMAKE_CXXFLAGS_WARN_ON -= -Wcast-qual + +QT += waylandclient-private + +include(../../../../hardwareintegration/client/dmabuf-server/dmabuf-server.pri) + +OTHER_FILES += \ + dmabuf-server.json + +SOURCES += main.cpp + +PLUGIN_TYPE = wayland-graphics-integration-client +PLUGIN_CLASS_NAME = DmaBufServerBufferPlugin +load(qt_plugin) diff --git a/src/plugins/hardwareintegration/client/dmabuf-server/main.cpp b/src/plugins/hardwareintegration/client/dmabuf-server/main.cpp new file mode 100644 index 000000000..d4955d458 --- /dev/null +++ b/src/plugins/hardwareintegration/client/dmabuf-server/main.cpp @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWaylandClient/private/qwaylandserverbufferintegrationplugin_p.h> +#include "dmabufserverbufferintegration.h" + +QT_BEGIN_NAMESPACE + +namespace QtWaylandClient { + +class DmaBufServerBufferPlugin : public QWaylandServerBufferIntegrationPlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QWaylandServerBufferIntegrationFactoryInterface_iid FILE "dmabuf-server.json") +public: + QWaylandServerBufferIntegration *create(const QString&, const QStringList&) override; +}; + +QWaylandServerBufferIntegration *DmaBufServerBufferPlugin::create(const QString&, const QStringList&) +{ + return new DmaBufServerBufferIntegration(); +} + +} + +QT_END_NAMESPACE + +#include "main.moc" diff --git a/src/plugins/hardwareintegration/client/wayland-egl/main.cpp b/src/plugins/hardwareintegration/client/wayland-egl/main.cpp index 05053ff95..089063553 100644 --- a/src/plugins/hardwareintegration/client/wayland-egl/main.cpp +++ b/src/plugins/hardwareintegration/client/wayland-egl/main.cpp @@ -52,10 +52,8 @@ public: QWaylandClientBufferIntegration *create(const QString&, const QStringList&) override; }; -QWaylandClientBufferIntegration *QWaylandEglClientBufferPlugin::create(const QString& system, const QStringList& paramList) +QWaylandClientBufferIntegration *QWaylandEglClientBufferPlugin::create(const QString&, const QStringList&) { - Q_UNUSED(paramList); - Q_UNUSED(system); return new QWaylandEglClientBufferIntegration(); } diff --git a/src/plugins/hardwareintegration/compositor/compositor.pro b/src/plugins/hardwareintegration/compositor/compositor.pro index 55bf1a7df..cd47b2676 100644 --- a/src/plugins/hardwareintegration/compositor/compositor.pro +++ b/src/plugins/hardwareintegration/compositor/compositor.pro @@ -16,5 +16,7 @@ qtConfig(wayland-libhybris-egl-server-buffer): \ SUBDIRS += libhybris-egl-server qtConfig(wayland-shm-emulation-server-buffer): \ SUBDIRS += shm-emulation-server +qtConfig(wayland-dmabuf-server-buffer): \ + SUBDIRS += dmabuf-server SUBDIRS += hardwarelayer diff --git a/src/plugins/hardwareintegration/compositor/dmabuf-server/dmabuf-server.json b/src/plugins/hardwareintegration/compositor/dmabuf-server/dmabuf-server.json new file mode 100644 index 000000000..22272a4ab --- /dev/null +++ b/src/plugins/hardwareintegration/compositor/dmabuf-server/dmabuf-server.json @@ -0,0 +1,3 @@ +{ + "Keys": [ "dmabuf-server" ] +} diff --git a/src/plugins/hardwareintegration/compositor/dmabuf-server/dmabuf-server.pro b/src/plugins/hardwareintegration/compositor/dmabuf-server/dmabuf-server.pro new file mode 100644 index 000000000..1601a384c --- /dev/null +++ b/src/plugins/hardwareintegration/compositor/dmabuf-server/dmabuf-server.pro @@ -0,0 +1,12 @@ +QT = waylandcompositor waylandcompositor-private core-private gui-private + +OTHER_FILES += dmabuf-server.json + +SOURCES += \ + main.cpp + +include($PWD/../../../../../hardwareintegration/compositor/dmabuf-server/dmabuf-server.pri) + +PLUGIN_TYPE = wayland-graphics-integration-server +PLUGIN_CLASS_NAME = DmaBufServerBufferIntegrationPlugin +load(qt_plugin) diff --git a/src/plugins/hardwareintegration/compositor/dmabuf-server/main.cpp b/src/plugins/hardwareintegration/compositor/dmabuf-server/main.cpp new file mode 100644 index 000000000..0d82e0bb4 --- /dev/null +++ b/src/plugins/hardwareintegration/compositor/dmabuf-server/main.cpp @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2018 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWaylandCompositor/private/qwlserverbufferintegrationplugin_p.h> +#include "dmabufserverbufferintegration.h" + +QT_BEGIN_NAMESPACE + +class DmaBufServerBufferIntegrationPlugin : public QtWayland::ServerBufferIntegrationPlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QtWaylandServerBufferIntegrationFactoryInterface_iid FILE "dmabuf-server.json") +public: + QtWayland::ServerBufferIntegration *create(const QString&, const QStringList&) override; +}; + +QtWayland::ServerBufferIntegration *DmaBufServerBufferIntegrationPlugin::create(const QString& system, const QStringList& paramList) +{ + Q_UNUSED(paramList); + Q_UNUSED(system); + return new DmaBufServerBufferIntegration(); +} + +QT_END_NAMESPACE + +#include "main.moc" |