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path: root/src/plugins/platforms/eglfs/qeglfshooks_stub.cpp
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* Android: handle inverted orientationsPaul Olav Tvete2013-09-201-0/+10
| | | | | | | | | | 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>
* eglfs: Sanitize the X11 hooksLaszlo Agocs2013-09-171-1/+4
| | | | | | | | | | 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>
* eglfs: Fix bug determining physical screen sizeAndy Nichols2013-06-031-2/+6
| | | | | | | | | | | 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>
* Never show EGLFS mouse cursor in Qt for Android platform pluginEskil Abrahamsen Blomfeldt2013-05-201-2/+2
| | | | | | | | | | | | | 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>
* EglFS: allow the hook to override logicalDpi()Paul Olav Tvete2013-04-051-0/+9
| | | | | | | | 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>
* EGLFS: Enablers for Android pluginEskil Abrahamsen Blomfeldt2013-02-281-0/+2
| | | | | | | | 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>
* EGLFS: Replace the global static 'hooks' variable with a functionThiago Macieira2013-02-261-2/+0
| | | | | | | | | | | | | | 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>
* Add support for forced VSYNC using the EGLFS platform plugin.Milian Wolff2013-02-221-22/+28
| | | | | | | | | | | | | | | | | | | | | | | | 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>
* Fixed EGLFS reporting impossibly high physical dimensions.Samuel Rødal2013-02-191-13/+62
| | | | | | | | | 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>
* Refactor QEglFSPandaHooks and add physicalScreenSize()Gunnar Sletta2013-01-301-4/+42
| | | | | Change-Id: I5a198af5347cc1fdce97031e0a1be99b2120c3ac Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2013-01-221-1/+1
|\ | | | | | | | | | | | | | | | | | | 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
| * Update copyright year in Digia's license headersSergio Ahumada2013-01-181-1/+1
| | | | | | | | | | Change-Id: Ic804938fc352291d011800d21e549c10acac66fb Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* | eglfs: Introduce way of filtering out unwanted EGL configs.Samuel Rødal2013-01-181-0/+5
|/ | | | | | | | | | | | 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>
* Fix warning about unused variableThiago Macieira2013-01-021-0/+1
| | | | | | | | | | | 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>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-221-24/+24
| | | | | | | | 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>
* eglfs: Allow setting screen size through environment variables.Robin Burchell2012-07-061-0/+16
| | | | | | | | | | | | 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>
* platform hooks: provide defaults for screen size and depth hooksJohannes Zellner2012-06-191-2/+42
| | | | | | | | 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>
* eglfs: Pass QSurfaceFormat to createNativeWindow() hookJohannes Zellner2012-06-141-1/+2
| | | | | Change-Id: Ib352d8591360a224359ef218b95cd27cdfaf81aa Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* eglfs: Make QEglFSWindow respect the window formatGirish Ramakrishnan2012-06-141-19/+2
| | | | | | | | | | | | | | 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>
* eglfs refactor: Query screen and format info from hooksGirish Ramakrishnan2012-06-051-0/+33
| | | | | | | | 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>
* eglfs: implement hardware cursor for the raspberry-piGirish Ramakrishnan2012-06-011-0/+6
| | | | | | | | | | | | | | | | 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>
* Make eglfs hooks functionality namespace cognisantDonald Carr2012-05-021-0/+4
| | | | | Change-Id: Ie9f86bd0494c0423f50d0f405922ab169b2431e3 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
* eglfs: rework hooks designGirish Ramakrishnan2012-04-111-0/+81
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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