| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
| |
A wayland compositor on i.MX6 needs to create the wl_display
before creating the EGL display. This wl_display then needs to be
exposed so that QWaylandCompositor can use it.
Change-Id: Id60f6dd2fbba05140ca0671da6f17dbc2ecce3a3
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
KMS is no longer a platform plugin so the relevant leftover bits are
now removed.
As the introduction of the EGLDevice-based backend for eglfs shows,
using DRM/KMS is not tied to GBM, separate buffer management
approaches, like EGLStreams, work fine as well. Therefore separate KMS
from GBM and remove the EGL and GLES dependency in the tests - this
way there is nothing preventing us from using GBM without GL for
example.
Change-Id: Id7ebe172b44b315f9a637892237d2bb62d99aed2
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Louai Al-Khanji <louai.al-khanji@theqtcompany.com>
|
| |
|
|
|
|
|
|
|
|
|
| |
For now we pick one crtc and find the corresponding layer. If this is
not desired, set QT_QPA_EGLFS_LAYER_INDEX to override the layer to be
used. Enable qt.qpa.eglfs.kms to get logs about the available layers.
Change-Id: I762783f960739e32966c8cde17d8f55fbe40091f
Done-with: Louai Al-Khanji <louai.al-khanji@theqtcompany.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Louai Al-Khanji <louai.al-khanji@theqtcompany.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
eglfs does not depend on the device makespecs anymore when it comes to these device
integration backends (hooks). Instead, backends are autodetected by configure.
The name of the preferred plugin is still set in the device makespecs. This
is optional. When not set and there is more than one plugin present in the system,
the environment variable QT_QPA_EGLFS_INTEGRATION will have to be set at runtime.
In the absence of that, the order is undefined.
Change-Id: Ie1ced2c9aa1beff2adb13b4fdea7c499cb5a6aab
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>
|
|
|
Following the principle of device integrations in QtWayland and soon
xcb, a plugin interface is being introduced to gradually replace the
statically compiled-in hooks.
The interface is same as before for the time being, for compatibility
with the existing device-specific hooks.
QEglFSHooks is now just a dummy subclass for QEGLDeviceIntegration to
support the legacy, compiled-in, device-specific hooks. When -device
is not used with configure and so there is no hook active, the new
plugin-based approach kicks in.
The environment variable QT_QPA_EGLFS_INTEGRATION can be set to
indicate the preferred integration name (e.g. eglfs_x11, eglfs_kms).
It can also be set to "none", indicating that no plugins should be
considered and the default, non-specialized integration is to be used.
(this is for devices, like Beagleboard|bone, that do not need any special
code to set up EGL)
Device makespecs can set EGLFS_DEVICE_INTEGRATION. The value is then used
as the default, preferred plugin name when QT_QPA_EGLFS_INTEGRATION is not
set. In the future device makespecs are expected to set a plugin name instead
of relying on the traditional EGLFS_PLATFORM_HOOKS_*.
When neither the QT_QPA_EGLFS_INTEGRATION nor EGLFS_DEVICE_INTEGRATION are
set, all plugins will be tried in an unspecified order. The first one that
succeeds to load is used. If all fails or there are no plugins, the built-in,
non-specialized integration is used.
To debug what integration is being used, enable the logging category
qt.qpa.egldeviceintegration.
There is some built-in logic for desktop/Mesa based systems: Under X,
eglfs_x11 is preferred, otherwise eglfs_kms is prioritized. This, assuming
sufficient permissions to video and input devices, allows simply launching
apps with -platform eglfs. No more editing of eglfs.pri.
[ChangeLog][QtGui] Added support for device-specific backend plugins in eglfs.
Change-Id: Ia2ddcddac014c25817171dc140cd8cf913784ac6
Reviewed-by: Louai Al-Khanji <louai.al-khanji@theqtcompany.com>
|
