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* Prevent failed rendering for NPOT textures in GLES2.Samuel Rødal2011-07-181-1/+3
| | | | | | | Shouldn't use the (default) GL_REPEAT wrap mode on GLES2 unless GL_OES_texture_npot is present. Reviewed-by: Kim
* Fixes switching runtime graphics system when the maximized window is shown ↵Stanislav Ionascu2011-07-051-0/+8
| | | | | | | or hidden. Merge-request: 1287 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into ↵Qt Continuous Integration System2011-05-1725-431/+431
|\ | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: Updating file with CRLF line endings for the updated header Fix a regression in QList::mid() update gitignore remove -fno-stack-protector Fix make confclean Update licenseheader text in source files
| * Update licenseheader text in source filesJyri Tahtela2011-05-1325-431/+431
| | | | | | | | | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-05-161-2/+2
|\ \ | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Fixed bug in meego graphics system runtime switching.
| * | Fixed bug in meego graphics system runtime switching.Samuel Rødal2011-05-161-2/+2
| |/ | | | | | | | | | | | | Switch when the last _visible_ widget is destroyed (and also switch back when a widget is mapped and there are no other visible widgets). Reviewed-by: Armin Berres
* | Introduce platform extension to QGraphicsSystemJani Hautakangas2011-05-102-2/+18
|/ | | | | | | | | Qt on Symbian needs some special capabilities to be able to work on 32MB GPU. This patch introduces some Symbian specific functions to QGraphicsSystem Task-number: QTBUG-17882 Reviewed-by: Laszlo Agocs
* Fixed not switching to MeeGo graphicssystem.Samuel Rødal2011-03-301-1/+1
| | | | | | | If two windows become maximized at once we might not switch, this is an attempt at fixing that. Reviewed-by: Armin Berres
* QMeeGoLivePixmapData: Verify dimensions of locked pixmapSami Kyostila2011-03-281-1/+11
| | | | | | | | | | | | | | | | | | | | | | | When a switch from HW rendering to SW rendering is done, all EGL surfaces backing a live pixmap become invalid because EGL is terminated. Thanks to a recent patch, all live images are now automatically invalidated when SW rendering is activated. Even with this mechanism in place, it is possible for the underlying EGL surface to be different than what the live pixmap is expecting. This can happen, for instance, if the X pixmap gets destroyed and a different X drawable is created using the same XID. Even though this is an unlikely scenario, it can result in a complete system failure if the surface dimensions do not match and the live pixmap user ends up writing over internal graphics driver structures. This patch adds a safeguard which disallows locking EGL surfaces with non-matching dimensions. Fixes Harmattan bug NB#237138. Merge-request: 2583 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-03-182-6/+19
|\ | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Added setSwitchPolicy to MeeGo graphicssystem helper API.
| * Added setSwitchPolicy to MeeGo graphicssystem helper API.Samuel Rødal2011-03-182-6/+19
| | | | | | | | | | | | | | This lets the application control whether or not automatic switching should be used, and also to completely disable switching if desired. Reviewed-by: Armin Berres
* | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-03-171-1/+38
|\ \ | |/ | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Changes to driver workarounds. Switch to raster also when last window is destroyed (on MeeGo). Clipboard/Windows: Fix a hang when sending to non-responsive clients.
| * Switch to raster also when last window is destroyed (on MeeGo).Samuel Rødal2011-03-171-1/+38
| | | | | | | | | | | | | | This will save GPU resources for applications that are in the background for most of the time and only show a window now and then. Reviewed-by: Armin Berres
* | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-03-163-15/+175
|\ \ | |/ | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: QMeeGoLivePixmapData : when creating QImage, use constructor with pitch. Added automatic graphicssystem switching on meego when app is minimized.
| * QMeeGoLivePixmapData : when creating QImage, use constructor with pitch.Tapani Pälli2011-03-161-1/+1
| | | | | | | | | | | | | | | | | | As the data may be aligned/padded by the X driver. Fixes: NB#231246 : Incorrect stride used when QMeeGoLivePixmap width not multiple of eight Merge-request: 1115 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
| * Added automatic graphicssystem switching on meego when app is minimized.Samuel Rødal2011-03-162-14/+174
| | | | | | | | | | | | | | | | | | | | | | When all top-level widgets are minimized we switch to raster to reduce GPU memory consumption. We switch back to graphicssystem meego when at least one top-level widget is shown normally again. The switching only applies when the runtime graphicssystem is being used. The switching only applies when the runtime graphicssystem is being used. Task-number: QTBUG-18013 Reviewed-by: Armin Berres
* | Don't use EGL surfaces for translucency with 32MB GPU chip.Jani Hautakangas2011-03-101-5/+7
| | | | | | | | | | | | | | | | | | | | | | Add dynamic GPU chip detection on Symbian to decide if translucent EGL surfaces can be used. With 32MB GPU memory there is not enough memory to create for example transparent video overlay widgets and that's why hw surfaces must not be used. Task-number: QTBUG-18024 Reviewed-by: Jason Barron
* | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-03-074-0/+34
|\ \ | |/ | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Invalidate the EGL surface of QMeeGoLivePixmapData when switching to Raster
| * Invalidate the EGL surface of QMeeGoLivePixmapData when switching to RasterPauli Nieminen2011-03-074-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QMeeGoLivePixmap fails to lock the EGL surface and texture after switch to raster graphics system. The EGL surface is invalid after eglTerminate call in switch. But QMeeGoLivePixmapData doesn't know about the switch. Marking EGL surfaces and texture invalid after switch makes live pixmap automatically recreate the surface when next time requiring live pixmap. Signed-off-by: Pauli Nieminen <ext-pauli.nieminen@nokia.com> Merge-request: 2571 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2011-03-041-1/+1
|\ \ | |/ | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Added image conversion flag to prevent conversions.
| * Added image conversion flag to prevent conversions.Samuel Rødal2011-03-041-1/+1
| | | | | | | | | | | | | | | | This is needed in the meego graphics system to support the shared image fallback path (when using the raster graphicssystem). The flag is internal. Reviewed-by: Gunnar Sletta
* | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt into 4.7Laszlo Agocs2011-03-012-96/+59
|\ \ | |/ | | | | | | | | Conflicts: src/s60installs/bwins/QtGuiu.def src/s60installs/eabi/QtGuiu.def
| * RGBA32 -> RGB565 dithering in Meego Graphicssystem,Tero Tiittanen2011-02-171-95/+52
| | | | | | | | | | | | | | | | | | | | | | Dithering in QMeeGoPixmapData::imageToEGLSharedImage is now done using Ordered Dithering, not anymore Floyd-Steinberg dithering. This provides better overall results. Fixes: NB#208927 - X dithering looks better than meego graphicssystem one Merge-request: 1079 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
| * Prevent recursion when creating window surface.Samuel Rødal2011-02-021-1/+7
| | | | | | | | | | | | | | | | | | If we can't access the qt_gl_share_widget() we should just create a raster window surface. This might happen when creating the share widget itself leads to creation of a window surface (which isn't really going to be used anyways). Reviewed-by: Michael Dominic K
* | Add internal function for releasing cached GPU resources.Jani Hautakangas2011-03-012-0/+8
|/ | | | | Task-number: QTBUG-17849 Reviewed-by: Samuel Rødal
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into ↵Qt Continuous Integration System2011-01-1025-25/+25
|\ | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-1: QFont/Windows: restrict the pixel size accuracy Update copyright year to 2011. For non-developer builds, skip test that requires private API tst_qhttpnetworkconnection: Compile fix Change QHostInfoCache to use QElapsedTime instead of QTime. Fix for qtdemo bug
| * Update copyright year to 2011.Jason McDonald2011-01-1025-25/+25
| | | | | | | | Reviewed-by: Trust Me
* | Setting WA_TranslucentBackground after winid() is ineffective on Symbian.Jani Hautakangas2011-01-101-0/+2
|/ | | | | | | | | | Currently Symbian doesn't support semi-transparent EGL surfaces. WA_TranslucentBackground attribute is ineffective if set after EGL surface creation. To enable translucency in this case we need to recreate backing store to get raster surface which supports translucency. Task-number: QT-4416 Reviewed-by: Jason Barron
* Pre-create the GL share widget before window surface creation.Michael Dominic K2011-01-041-6/+2
| | | | | | | Not pixmap creation. Merge-request: 988 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Use a different dither distribution matrix + a bit of rand.Michael Dominic K2010-12-081-4/+7
| | | | | | | | Also don't dither on edges. Improves dithering over tiles/scaled smooth gradients. Merge-request: 971 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Make sure QMeeGoGraphicsSystem::setTranslucent can't be called if surface ↵Michael Dominic K2010-12-081-1/+8
| | | | | | | already created. Merge-request: 967 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Doc: Fixing typoSergio Ahumada2010-11-161-1/+1
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* Coding style: bang cleanup.Michael Dominic K2010-11-111-10/+10
| | | | | Merge-request: 2502 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Removed call to glFinish, obsoleted by fence syncs.Michael Dominic K2010-11-111-1/+0
| | | | | Merge-request: 2502 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Plugin-side support for creating/destroying/waiting on fence sync.Michael Dominic K2010-11-114-13/+49
| | | | | Merge-request: 2502 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Added MeeGo graphicssystem entry points for KHR_fence_sync.Michael Dominic K2010-11-112-2/+76
| | | | | Merge-request: 2502 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Trailing whitespace fixes.Michael Dominic K2010-11-113-15/+15
| | | | | Merge-request: 2502 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Doc: Fixing typoSergio Ahumada2010-11-091-1/+1
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* Doc: Fixing typoSergio Ahumada2010-11-091-2/+2
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* Doc: Fixing typoSergio Ahumada2010-11-031-3/+3
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* Use 32bit textures for alpha textures after all.Michael Dominic K2010-11-022-2/+21
| | | | | | | 4444 16bit are too bad quality-wise. Merge-request: 2499 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* One more fix for dithering.Michael Dominic K2010-11-021-8/+8
| | | | | Merge-request: 2499 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* 32bit => 16bit conversion has 4byte-aligned output.Michael Dominic K2010-10-291-4/+15
| | | | | Merge-request: 2499 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Do not support QImage::Format_ARGB32 in meego gfx for egl images.Michael Dominic K2010-10-281-2/+1
| | | | | | | It was a bug/mistake to support that. Merge-request: 2499 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Use QVarLengthArray to store accumulator data.Michael Dominic K2010-10-281-2/+12
| | | | | Merge-request: 2499 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Doc: Fixing typoSergio Ahumada2010-10-251-3/+3
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* For meego graphics system, use floyd-steinberg dithering when converting to ↵Michael Dominic K2010-10-223-24/+278
| | | | | | | 16bit. Merge-request: 2496 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Adding ::scroll capabilities to live pixmaps.Michael Dominic K2010-10-212-3/+70
| | | | | Merge-request: 2494 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Major refactoring: creating a new QPixmapData subclass for live textures.Michael Dominic K2010-10-217-232/+334
| | | | | | | Moving code from qmeegopixmapdata there. Merge-request: 2494 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* In meego, support Format_RGB32 too for eglShared images.Michael Dominic K2010-10-211-2/+3
| | | | | Merge-request: 2493 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
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