diff options
| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2017-08-03 13:01:38 +0200 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2017-09-05 10:30:40 +0000 |
| commit | 886773eef2cef3f50e580f6210e32650f26cd9a2 (patch) | |
| tree | 53b67ef1ba34392346f6272d090c7741361ff703 /src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmdevice.h | |
| parent | 372f5e1faeece85691bd0844b3871b5717d958c2 (diff) | |
eglfs_kms: Output cloning support
{
"device": "/dev/dri/card0",
"outputs": [
{ "name": "HDMI1", "mode": "1920x1080" },
{ "name": "DP1", "mode": "1920x1080", "clones": "HDMI1" }
]
}
Here, assuming the QScreen for DP1 is unused and the resolution is the same,
DP1 will simply mirror whatever is on HDMI1.
The plane-based mouse cursor is not currently supported. Same goes for any
form of scaling since this simply scans out the same framebuffer on all
target CRTCs.
Task-number: QTBUG-62262
Change-Id: I391be204264284a1bff752ebc2a1dbe5c8592013
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Diffstat (limited to 'src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmdevice.h')
| -rw-r--r-- | src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmdevice.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmdevice.h b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmdevice.h index 08ca28d48e..93be197792 100644 --- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmdevice.h +++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmdevice.h @@ -68,6 +68,9 @@ public: void handleDrmEvent(); QPlatformScreen *createScreen(const QKmsOutput &output) override; + void registerScreenCloning(QPlatformScreen *screen, + QPlatformScreen *screenThisScreenClones, + const QVector<QPlatformScreen *> &screensCloningThisScreen) override; private: Q_DISABLE_COPY(QEglFSKmsGbmDevice) |