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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://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 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QEGLFSKMSEGLDEVICEINTEGRATION_H
+#define QEGLFSKMSEGLDEVICEINTEGRATION_H
+
+#include "qeglfsdeviceintegration.h"
+#include "qeglfswindow.h"
+#include "qeglfsintegration.h"
+
+#include <QtPlatformSupport/private/qdevicediscovery_p.h>
+#include <QtPlatformSupport/private/qeglconvenience_p.h>
+#include <QtCore/private/qcore_unix_p.h>
+#include <QtCore/QScopedPointer>
+#include <QtGui/qpa/qplatformwindow.h>
+#include <QtGui/qguiapplication.h>
+#include <QDebug>
+
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
+
+QT_BEGIN_NAMESPACE
+
+class QEglFSKmsEglDeviceIntegration : public QEGLDeviceIntegration
+{
+public:
+ QEglFSKmsEglDeviceIntegration();
+
+ void platformInit() Q_DECL_OVERRIDE;
+ void platformDestroy() Q_DECL_OVERRIDE;
+ EGLNativeDisplayType platformDisplay() const Q_DECL_OVERRIDE;
+ EGLDisplay createDisplay(EGLNativeDisplayType nativeDisplay) Q_DECL_OVERRIDE;
+ QSizeF physicalScreenSize() const Q_DECL_OVERRIDE;
+ QSize screenSize() const Q_DECL_OVERRIDE;
+ int screenDepth() const Q_DECL_OVERRIDE;
+ qreal refreshRate() const Q_DECL_OVERRIDE;
+ QSurfaceFormat surfaceFormatFor(const QSurfaceFormat &inputFormat) const Q_DECL_OVERRIDE;
+ EGLint surfaceType() const Q_DECL_OVERRIDE;
+ QEglFSWindow *createWindow(QWindow *window) const Q_DECL_OVERRIDE;
+ bool hasCapability(QPlatformIntegration::Capability cap) const Q_DECL_OVERRIDE;
+ void waitForVSync(QPlatformSurface *surface) const Q_DECL_OVERRIDE;
+ bool supportsSurfacelessContexts() const Q_DECL_OVERRIDE;
+
+ bool setup_kms();
+
+ bool query_egl_device();
+ bool query_egl_extensions(EGLDisplay display);
+
+ // device bits
+ QByteArray m_device;
+ int m_dri_fd;
+ EGLDeviceEXT m_egl_device;
+ EGLDisplay m_egl_display;
+
+ // KMS bits
+ drmModeConnector *m_drm_connector;
+ drmModeEncoder *m_drm_encoder;
+ drmModeModeInfo m_drm_mode;
+ quint32 m_drm_crtc;
+
+ // EGLStream infrastructure
+ PFNEGLGETPLATFORMDISPLAYEXTPROC m_get_platform_display;
+ bool m_has_egl_platform_device;
+
+ PFNEGLQUERYDEVICESEXTPROC m_query_devices;
+ PFNEGLQUERYDEVICESTRINGEXTPROC m_query_device_string;
+ bool m_has_egl_device_base;
+
+ PFNEGLCREATESTREAMKHRPROC m_create_stream;
+ PFNEGLDESTROYSTREAMKHRPROC m_destroy_stream;
+ PFNEGLSTREAMATTRIBKHRPROC m_stream_attrib;
+ PFNEGLQUERYSTREAMKHRPROC m_query_stream;
+ PFNEGLQUERYSTREAMU64KHRPROC m_query_stream_u64;
+ bool m_has_egl_stream;
+
+ PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC m_create_stream_producer_surface;
+ bool m_has_egl_stream_producer_eglsurface;
+
+ PFNEGLSTREAMCONSUMEROUTPUTEXTPROC m_stream_consumer_output;
+ bool m_has_egl_stream_consumer_egloutput;
+
+ bool m_has_egl_output_drm;
+
+ PFNEGLGETOUTPUTLAYERSEXTPROC m_get_output_layers;
+ PFNEGLGETOUTPUTPORTSEXTPROC m_get_output_ports;
+ PFNEGLOUTPUTLAYERATTRIBEXTPROC m_output_layer_attrib;
+ PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC m_query_output_layer_attrib;
+ PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC m_query_output_layer_string;
+ PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC m_query_output_port_attrib;
+ PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC m_query_output_port_string;
+ bool m_has_egl_output_base;
+
+ PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC m_get_stream_file_descriptor;
+ PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC m_create_stream_from_file_descriptor;
+ bool m_has_egl_stream_cross_process_fd;
+
+ PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC m_stream_consumer_gltexture;
+ PFNEGLSTREAMCONSUMERACQUIREKHRPROC m_stream_consumer_acquire;
+ bool m_has_egl_stream_consumer_gltexture;
+};
+
+QT_END_NAMESPACE
+
+#endif