cb219da766
The screenGeometryChanged() function is very X11-specific. On Wayland, it's effectively unused.
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
/*
|
|
KWin - the KDE window manager
|
|
This file is part of the KDE project.
|
|
|
|
SPDX-FileCopyrightText: 2020 Xaver Hugl <xaver.hugl@gmail.com>
|
|
|
|
SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef EGLMULTIBACKEND_H
|
|
#define EGLMULTIBACKEND_H
|
|
|
|
#include "abstract_egl_drm_backend.h"
|
|
|
|
namespace KWin
|
|
{
|
|
|
|
class EglMultiBackend : public OpenGLBackend
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
EglMultiBackend(DrmBackend *backend, AbstractEglDrmBackend *primaryEglBackend);
|
|
~EglMultiBackend();
|
|
|
|
void init() override;
|
|
|
|
QRegion beginFrame(int screenId) override;
|
|
void endFrame(int screenId, const QRegion &damage, const QRegion &damagedRegion) override;
|
|
bool scanout(int screenId, SurfaceItem *surfaceItem) override;
|
|
|
|
bool makeCurrent() override;
|
|
void doneCurrent() override;
|
|
|
|
PlatformSurfaceTexture *createPlatformSurfaceTextureInternal(SurfacePixmapInternal *pixmap) override;
|
|
PlatformSurfaceTexture *createPlatformSurfaceTextureWayland(SurfacePixmapWayland *pixmap) override;
|
|
QSharedPointer<GLTexture> textureForOutput(AbstractOutput *requestedOutput) const override;
|
|
|
|
bool directScanoutAllowed(int screen) const override;
|
|
|
|
public Q_SLOTS:
|
|
void addGpu(DrmGpu *gpu);
|
|
void removeGpu(DrmGpu *gpu);
|
|
|
|
private:
|
|
DrmBackend *m_platform;
|
|
QVector<AbstractEglDrmBackend*> m_backends;
|
|
bool m_initialized = false;
|
|
|
|
AbstractEglDrmBackend *findBackend(int screenId, int& internalScreenId) const;
|
|
};
|
|
|
|
}
|
|
|
|
#endif // EGLMULTIBACKEND_H
|