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QList<QPoint> is horribly inefficient™ (on 32-bit platforms).
Fix by using a QVector instead.
Change-Id: Id85cb71404f329049c3e9997e51113035569e1b4
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
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The hash from QOpenGLContext* to cursor texture/shader data can
accumulate dangling pointers if the program uses multiple contexts on
the same screen. This is fixed by moving the cursor data into the
platform context. The code for deleting the texture and shader program
is omitted as it is tied to the life time of the context and the GL
context deletes its resources automatically upon destruction.
Task-number: QTBUG-65119
Change-Id: Ic3b8e5669d14949af811bdf047e7d47000216180
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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Change-Id: I6fb61944ef88e328a94ea6b7ab42db271828a602
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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We can use 'override' directly since Qt 5.7.
Also remove redundant 'virtual'.
Change-Id: I4c1d5d8a69bf51a7f31077f7cdc74ba06da0bc11
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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To avoid build system warnings about including _p headers.
There is no real reason to have this as a .h header anymore, now that
it is in the device integration private module.
Change-Id: I16526419356284e66861f95d1d0553abf0711218
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Giulio Camuffo <giulio.camuffo@kdab.com>
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
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The GBM-based hardware cursor already has this. Let's implement it
in the commonly used OpenGL cursor too. The main user will be the
EGLDevice backend which does not currently have a hardware cursor
but supports multiple screens.
This also means QEglFSCursor must be capable of operating on different
contexts (and what's more, non-sharing contexts).
Task-number: QTBUG-55161
Change-Id: Ie23bba1e6aab34b04d689f26a84c19a2bde518da
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
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Running QWidget or other raster window-based apps with
QT_QPA_EGLFS_ROTATION=180 will now flip the screen as expected.
In addition, 90 and -90 are supported too. These will affect the
reported screen geometry as well.
The OpenGL mouse cursor is repositioned and rotated accordingly. For
true OpenGL content the rotation is ignored. Hardware mouse cursors
(DRM) ignore it as well for the time being.
[ChangeLog][Platform Specific Changes] QWidget-based applications
running on the eglfs platform plugin can now request 180 or 90 degrees
rotated output by setting the QT_QPA_EGLFS_ROTATION environment
variable.
Task-number: QTBUG-39959
Change-Id: I3570b515d0233c6c6a0e813899b935ee222eab62
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
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This allows external integrations to be developed against it.
Also uniforms all class names as QEglFSFoo.
Change-Id: I72ff37c0fcdf1ccd37110b4c36874d6c99b2e743
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
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