| Commit message (Collapse) | Author | Age | Files | Lines |
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Add logic to detect InvertedPortrait and InvertedLandscape orientations
and implement QPlatformScreen::nativeOrientation() for Android.
Task-number: QTBUG-32144
Change-Id: I294506714ea0faa9eacd7a15e1cfc45342659964
Reviewed-by: BogDan Vatra <bogdan@kde.org>
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Replace all xlib calls with xcb equivalents, leaving only the
absolutely required xlib calls. Handle WM_DELETE_WINDOW so that
closing the window exits the app as expected. Finally, introduce
EGLFS_X11_FULLSCREEN to enable requesting a fullscreen native window.
Change-Id: I8c46ae832d38549ec7d673592f400a4f34bf4314
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
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In the situation that the screenSize EGLFS hook had been defined, but
not the physicalScreenSize, the uninitialized contents of
fb_var_screeninfo vinfo would be used to calculate the fall-back
physical screen size. Since this value is undefined, devices like the
Raspberry Pi would end unable to render DPI dependent fonts.
Change-Id: Ic9f67c1c646cc7b328b695b76a84d78577fefcd8
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
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The hack to use the environment variable for turning off the
mouse cursor is broken when running against Ministro, because
Ministro does not pass the environment on.
A better solution is to make it possible to turn the cursor
in the EGLFS plugin off in the hooks instead.
Task-number: QTBUG-30553
Change-Id: Id09b48c350d2c95de9bb174f7480cf0cd2bf8145
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
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Task-number: QTBUG-29674
Change-Id: Id88a8735ceb7f5bcb63344b3b0653486a6caa70d
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
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These are some changes that are needed to make the Android
plugin as a subclass of the EGLFS plugin.
Change-Id: I7c77931f311d8a07f9292715d2abc256c5d552d8
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
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Having a global static variable in a header is a poor choice to start
with. All .cpp including that header must use that variable or the
compiler will warn of an unused static.
Second, for the case of platform hooks, it's possible that it is reading
the value of a variable that isn't initialised yet.
Change-Id: Id823c2be9cfededb9c31fb76a9080d4122577ca4
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
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Before a buffer swap the new QEglFSHooks::waitForVSync method is
called which looks at QT_QPA_EGLFS_FORCEVSYNC and - if that is set
and non-null - calls ioctl with the FBIO_WAITFORVSYNC request on
the framebuffer device.
This is required on some embedded platforms where the driver does not
support VSYNC yet the Kernel provides a generic implementation.
I tested this using QML_RENDER_TIMING=1 which proofs that the frame
rate for an example of mine drops from >125fps to a straight ~60fps
with a few frames that take ~33ms (i.e. 30fps) as expected for VSYNC.
To prevent excessive open/close calls on the frame buffer device
per frame, the file descriptor is now cached. To keep the QEglFSHooks
interface as clean as possible this is done via a global static in
qeglfshooks_stub.cpp and initialized and freed in platformInit and
platformDestroy.
Change-Id: I4d31b227c65ff22aa089db0fbc62c89a59cbb6c7
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
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If FBIOGET_VSCREENINFO doesn't give us sensible values we need to
default to something instead. Refactor the code that queries the
resolution and depth to behave the same way.
Change-Id: Id2b3fc41349a74610856273b10281f744612890b
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
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Change-Id: I5a198af5347cc1fdce97031e0a1be99b2120c3ac
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
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Conflicts:
src/corelib/io/qsavefile_p.h
src/corelib/tools/qregularexpression.cpp
src/gui/util/qvalidator.cpp
src/gui/util/qvalidator.h
Change-Id: I58fdf0358bd86e2fad5d9ad0556f3d3f1f535825
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Change-Id: Ic804938fc352291d011800d21e549c10acac66fb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Some times a platform might want to exclude certain configs, for example
based on EGL_NATIVE_VISUAL_ID. This patch introduces a new
QEglConfigChooser class which has a virtual filterConfig() function
which can be re-implemented in a sub-class to give finer control of how
configs are chosen.
Change-Id: I8b684f01be95a47307b1e429857f01337a9a38d8
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
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qeglfshooks.h:77:21: error: 'hooks' defined but not used [-Werror=unused-variable]
Defining a static variable in a header file is a terrible idea. But if
I remove it, other code breaks and I don't have the time to fix them
all.
Change-Id: I4f94cbc7f0790df91853662749701e8fb11c2347
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
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Change copyrights and license headers from Nokia to Digia
Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
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This adds:
- QT_QPA_EGLFS_WIDTH
- QT_QPA_EGLFS_HEIGHT
If both are set, fb0 detection is completely bypassed, otherwise, the
environment variables act as an override for the fb0 values.
Change-Id: Iaf38c8b0d40ce0a921bb6c5dbf31af788802d3fa
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
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Default hooks for querying screen size and color depth based on linux
fbdev API.
Change-Id: I7fc75c0df5e0f507cf679439416fe68c8f62f91d
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
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Change-Id: Ib352d8591360a224359ef218b95cd27cdfaf81aa
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
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Prior to this change, eglfs code used to override the window format
with it's own format. With this change, eglfs will respect the window
format. This is useful when the application requires a surface with
alpha (for example, so that the video layer below is visible)
QEglFSHooks::surfaceFormatFor() allows the hook author to override
the context and window surface format.
Change-Id: I97f03a8b0871dfebfca73004fa0188b33d0d0367
Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
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This allows boards to customize what they really work best for
without having to set environment variables.
Change-Id: Ib40c3a870ade568f66e37e621a8abc6b17e39411
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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The cursor is rendered on a dispmanx layer and moved
around. This approach saves us from having to update the
underlying window each time the cursor moves.
Dispmanx layers cannot be moved to negative coords. As
a result, currently it is not possible to move to a
location less than the hostpot. A future commit will
fix this problem.
Change-Id: Ida5ee961d03a6929860c515e503482756a4913ed
Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
Reviewed-by: Andy Nichols <andy.nichols@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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Change-Id: Ie9f86bd0494c0423f50d0f405922ab169b2431e3
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
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There are two problems with the current design:
1. if (hooks) hooks->foo() doesn't work in debug mode when no platform hook
is defined. The problem doesn't arise in release mode because the compiler
optimizes away the if (hooks) into a no-op since hooks is NULL when no
platform hook is defined.
2. Adding a new hook requires changing every platform's hook implementation.
New approach:
1. Define QEglFSHooks as a class with virtual functions. A stub file provides
the default implementation.
2. Platform hooks derive from above class and reimplement whatever is needed.
The filenames and variables have been changed to be more in line with the
Qt style.
Change-Id: I2eaaa5ad7c8b48a06361c4747d4f210c428c983f
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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