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* Moving mac specific functionality into correct place in pri fileJørgen Lind2011-02-071-8/+4
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* refactoring of QPrinterInfoKonstantin Ritt2010-12-201-0/+2
| | | | | | | | | | | | | | | move QPrinterInfoPrivate to it's own header file; rename qprinterinfo.qdoc to qprinterinfo.cpp to make it consistent with others; squash the duplicated code into qprinterinfo.cpp; avoid extra d_ptr assignments in the QPrinterInfo copying c-tor; simplify the QPrinterInfo from QPrinter c-tor code; fix styling and few method param names; remove the `m_` prefix of QPrinterInfoPrivate's members (as they are members of a private class anyway ;P) remove the boilerplates Merge-request: 2516 Signed-off-by: axis
* Merge remote branch 'qt/master' into lighthouse-masterPaul Olav Tvete2010-10-261-3/+4
|\ | | | | | | | | Conflicts: src/opengl/qwindowsurface_gl.cpp
| * Merge remote branch 'origin/4.7' into qt-master-from-4.7Olivier Goffart2010-10-251-3/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: demos/declarative/snake/snake.qml qmake/generators/symbian/symbiancommon.cpp src/network/access/qnetworkaccessmanager.cpp src/s60installs/s60installs.pro tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp tests/auto/qnetworkreply/tst_qnetworkreply.cpp
| | * Clean up ARM SIMD drawhelper code and make sure it works.Jani Hautakangas2010-10-151-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Blending argb32_pre pixmaps is now ARM SIMD boosted because it's the most crucial and most used feature in applications. ARM SIMD boosted blending is 30% faster than non ARM SIMD boosted blending. Task-number: QTBUG-4891 Reviewed-by: Samuel
* | | Merge remote branch 'qt/master' into lighthouse-masterPaul Olav Tvete2010-10-221-0/+6
|\ \ \ | |/ / | | | | | | | | | | | | | | | Conflicts: src/gui/kernel/qapplication_win.cpp src/gui/kernel/qwidget.cpp src/gui/text/qfontengine_ft.cpp
| * | Experimental support of the unified toolbar withFabien Freling2010-10-081-0/+6
| |/ | | | | | | | | | | | | the raster engine on Mac OS X. Task-number: QTBUG-12615 Reviewed-by: Samuel Rødal
* | Move qplatformcursor from gui/painting to gui/kernelPaul Olav Tvete2010-08-201-4/+1
| | | | | | | | Reviewed-by: Jørgen
* | Merge remote branch 'qt/4.7' into lighthouse-4.7Paul Olav Tvete2010-08-191-18/+4
|\ \ | |/ | | | | | | Conflicts: src/opengl/qgl_p.h
| * Implement the general blending of ARGB32_pm with SSSE3Benjamin Poulain2010-08-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SSSE3 provides two tools to improve the blending speed over SSE2: -palignr -byte permutation The alignement is enforced on src and dst with palignr to always make aligned access. The extraction of the alpha mask is done with a byte permutation in order to save two instructions per cycle. On Atom, this patch gives between 0% (aligned src) to 10% of improvement (unaligned 4 and 12 bytes). On Core 2, this patch gives consistently 8% to 10% of improvement for every miss-alignment. Reviewed-by: Samuel Rødal
| * Move the build of Neon file from painting.pri to gui.proBenjamin Poulain2010-08-061-18/+3
| | | | | | | | | | | | | | Move the build operation of files using Neon from painting.pri to gui.pro. This will make easier to add Neon files in the future. Reviewed-by: Andreas Kling
* | Removed createBlittable factory function from PlatformIntegrationJørgen Lind2010-07-221-4/+2
| | | | | | | | | | | | | | | | | | | | and moved it onto QBlittablePixmap making the class abstract. The creator function was seen as to spesialised to be part of the PlatformIntegration class, and belonged to the QBlittablePixmap class anyway since that was the PixmapData type you would need to return to use the blitter api. Also removed the cross platform examples as they are more confusing than anything else. For usage of QBlittable look in the directfb platform integration plugin.
* | Merge remote branch 'qt/4.7' into lighthouse-4.7Paul Olav Tvete2010-07-141-154/+10
|\ \ | |/ | | | | | | | | | | Conflicts: src/gui/image/image.pri src/gui/image/qpixmapdatafactory.cpp src/gui/painting/qgraphicssystem.cpp
| * Moved primitive SSE2 painting utilities to qdrawingprimitive_sse2_p.hJohn Brooks2010-07-071-1/+2
| | | | | | | | | | Merge-request: 725 Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>
| * Move logic for building SIMD extensions to gui.proJohn Brooks2010-07-071-145/+7
| | | | | | | | | | | | | | | | Enables SIMD files to be built outside of painting.pri by appending files to SSE_SOURCES etc. Merge-request: 725 Reviewed-by: Benjamin Poulain <benjamin.poulain@nokia.com>
| * Consolidate zlib configuration redundancyMark Brand2010-07-021-8/+1
| | | | | | | | | | Merge-request: 715 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
* | Refactored QGraphicsSystemCursor -> QPlatformCursorJørgen Lind2010-06-241-2/+2
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* | Adding -qpa configure switchJørgen Lind2010-06-241-7/+7
| | | | | | | | also renaming the embedded_lite qmake switch to be qpa
* | Renamed files from *_lite* to *_qpa*Jørgen Lind2010-06-241-4/+4
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* | Removing the default graphicsystem from lighthouseJørgen Lind2010-06-231-4/+2
| | | | | | | | Reviewed-by: paul
* | Merge remote branch 'qt/4.7' into lighthousePaul Olav Tvete2010-06-181-4/+7
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure mkspecs/common/qws.conf src/corelib/io/qresource.cpp src/gui/image/qpixmapdata_p.h src/gui/kernel/qapplication.cpp src/gui/kernel/qapplication_p.h src/gui/painting/qpaintengine_raster.cpp src/gui/text/qfontdatabase.cpp src/opengl/qgl_p.h src/plugins/mediaservices/gstreamer/gstreamer.pro
| * Updated leading whitespace to make indentation more consistentConstantin Makshin2010-06-101-1/+1
| | | | | | | | | | Merge-request: 2411 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
| * Updated project files so it is now possible to use "-system-zlib" ↵Constantin Makshin2010-06-101-2/+3
| | | | | | | | | | | | | | | | | | configuration option on Windows and Symbian platforms. Improved support of "-system-jpeg" "-system-mng" "-system-png" and "-system-tiff" configuration options on Windows (thanks to Mark Brand <mabrand@mabrand.nl>) Merge-request: 2411 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
| * use "win32-g++*" scope to match all MinGW makespecsMark Brand2010-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The scope "win32-g++" comes from the name of the makespec. However, it is frequently used to check for MinGW. This works fine as long as win32-g++ is the only makespec for MinGW. Now we need the wildcard to cover "win32-g++-cross" as well. Also reordered test of win32 before win32-g++*. Also took opportunity to use else. Merge-request: 2407 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
| * QRuntimeGraphicsSystemJani Hautakangas2010-05-201-0/+2
| | | | | | | | | | | | | | | | | | | | | | QRuntimeGraphicsSystem is a proxy graphics system which can dynamically switch underlying graphics system on runtime. For example, switch from hardware accelerated graphics system to raster graphics system on low GPU memory situation. This feature is currently supported on Symbian platform. Task-number: QT-3276 Reviewed-by: Jason Barron
* | Merge remote branch 'origin/4.7' into lighthouseJørgen Lind2010-04-211-1/+15
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/gui/kernel/qapplication.cpp src/gui/painting/qbackingstore.cpp src/opengl/qgl.cpp src/opengl/qgl_p.h src/plugins/plugins.pro tests/auto/declarative/qdeclarativedom/data/importlib/sublib/qmldir tools/tools.pro
| * Optimized scaled/transformed image blending for ARGB32PM and RGB16 on RGB16.Samuel Rødal2010-03-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Before: :/traces/qmlphoneconcept.trace, iterations: 5, frames: 48, min(ms): 1207, median(ms): 1212, stddev: 0,165153 %, max(fps): 39,768020 After: traces/qmlphoneconcept.trace, iterations: 3, frames: 48, min(ms): 884, median(ms): 886, stddev: 0,383097 %, max(fps): 54,298643 Task-number: QTBUG-6684 Reviewed-by: Gunnar Sletta
| * Included ARM NEON optimizations from pixman in Qt.Samuel Rødal2010-03-261-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the N900 16 bit text blending is 30 - 50 % faster, and ARGB32PM on RGB16 image blending now runs in 1/10th of the time it used to. We now make ARGB32PM the default pixmap format for alpha pixmaps instead of ARGB8565PM which is unaligned and bad for performance. The relevant numbers: Mostly opaque pixels: ARGB24 on ARGB24 using QPainter..................: 336,813033 ARGB32 on ARGB32 using QPainter.................: 18,419387 RGB16 on ARGB24 using QPainter..................: 167,301014 RGB16 on ARGB32 using QPainter..................: 17,279372 ARGB24 on RGB16 using QPainter..................: 35,100147 ARGB32PM on RGB16 using QPainter................: 15,924256 No opaque pixels: ARGB24 on ARGB24 using QPainter..................: 412,190765 ARGB32 on ARGB32 using QPainter.................: 16,818389 RGB16 on ARGB24 using QPainter..................: 170,957878 RGB16 on ARGB32 using QPainter..................: 16,742984 ARGB24 on RGB16 using QPainter..................: 93,600482 ARGB32PM on RGB16 using QPainter................: 15,999310 So switching to ARGB32PM should give a boost in all areas. Task-number: QTBUG-6684 Reviewed-by: Gunnar Sletta
* | Added QPlatformWindowJørgen Lind2010-04-071-1/+1
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* | Refactoring GraphicsSystem to QPlatformIntegrationJørgen Lind2010-03-311-2/+4
| | | | | | | | | | | | | | | | | | | | | | QPlatformIntegration is the "main" integration class which needs to be subclassed. This is done so that we don't pollute GraphicsSystem with functionality that really does not belong there. In lighthouse applications needs now to be started with -platform some_platform
* | Compile fix from merging blitter examples.Jørgen Lind2010-03-291-2/+0
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* | Make sure the blitter api works with Raster GS(x11 and win) and QWSJørgen Lind2010-03-291-2/+8
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* | QGraphcissystemCursor is now in a file with a _ in itJørgen Lind2010-03-081-2/+2
| | | | | | | | So that syncqt does not generate an entry for it in QtGui
* | Merge remote branch 'origin/4.6' into lighthousePaul Olav Tvete2010-01-141-0/+7
|\ \ | |/ | | | | | | | | | | Conflicts: configure src/corelib/global/qglobal.cpp src/gui/dialogs/dialogs.pri
| * Fix build with neon instructions enabled but not set in mkspecTom Cooksey2009-12-221-1/+1
| | | | | | | | Reviewed-By: Samuel Rødal
| * NEON configure detection and initial blend function implementations.Samuel Rødal2009-12-181-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds new NEON configure test and -no-neon configure option. NEON implementations can also be turned off by setting the QT_NO_NEON environment variable. Performance improvements (in frames per second): - Blending ARGB32 on RGB32/ARGB32, mostly opaque: 71 % - Blending ARGB32 on RGB32/ARGB32, no opaque pixels: 108 % - Blending ARGB32 on RGB32/ARGB32, with 0.5 opacity: 158 % - Blending RGB32 on RGB32/ARGB32, with 0.5 opacity: 189 % Task-number: QTBUG-6684 Reviewed-by: Gunnar Sletta Reviewed-by: Paul Olav Tvete
* | Merge remote branch 'origin/4.6' into lighthousePaul Olav Tvete2009-11-191-1/+0
|\ \ | |/ | | | | | | | | Conflicts: configure src/plugins/graphicssystems/graphicssystems.pro
| * Binary compatibility of Symbian ARMv5 and ARMv6 buildsShane Kearns2009-11-131-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use ARMv6 atomics where available Use OS atomics otherwise Integrate ARMV6 atomics to Symbian builds Use compiler defined macros to detect if ARMv6 instructions are available This defines the QT_HAVE_ARMV6 macro, replacing the way it was defined by the Symbian build system previously in qpainting.pri. qatomic_symbian now uses qatomic_arm or qatomic_armv6 automatically Port armv6 atomics to implement generic atomics interface The inline atomics are not inlined when we build for thumb using RVCT. So there is no performance improvement of using the "inline" versions vs a shared version called through a function call. The generic atomics interface is good for binary compatibility, as the same symbols are exported in all versions now. Changed the fallback generic atomics implementation from the unix one to a symbian specific one using RFastLock (identical code to the windows generic atomics, except for RFastLock replaces Win32 CRITICAL_SECTION) Note: GCCE atomics still need porting Tell git to ignore .lst listing files (produced by sbs/abld listing) ARMv6 support for GCCE compiler and fallback implementation using OS When building corelib with GCCE and -march=armv6, QT_HAVE_ARMV6 will be defined. This patch adds copies of the asm functions in GCC syntax. When building for the Symbian emulator, or ARMv5, then Symbian OS atomic functions are used as a fallback - these are more efficient than the unix atomics, and don't require data import (which the ARMv5 atomics use, but the OS loader doesn't support fully) Symbian OS functions are always used for QBasicAtomicInt::ref / deref, because these are faster than the generic function in all cases. They are machine coded for ARMv6, and are used internally by RFastLock. Reviewed-By: axis Reviewed-By: Brad
* | Common framebuffer functionality for VNC and linuxfb, cursor event notificationJeremy Katz2009-11-111-1/+4
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* | Adding the blitter paint engineJørgen Lind2009-11-091-0/+2
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* | Merge branch '4.6' into lighthousePaul Olav Tvete2009-09-301-1/+6
|\ \ | |/ | | | | | | | | | | | | Conflicts: configure src/gui/image/qpixmapdatafactory.cpp src/gui/kernel/qapplication_p.h src/gui/painting/qgraphicssystem.cpp
| * Introduce native Symbian bitmap support to QPixmapJani Hautakangas2009-09-181-1/+5
| | | | | | | | | | | | | | | | | | This is done to reduce heap consumption and to give a possibility to share bitmaps across process. QPixmap maps to Symbian CFbsBitmap which is stored in Symbian font and bitmap server. Reviewed-by: Jason Barron
| * Fix compile breakageSarah Smith2009-09-041-0/+1
| | | | | | | | | | | | | | Missing inline from private header causes undef symbol error. Also added dep for a private header missing. Reviewed-by: Lincoln Ramsay
* | Please welcome the Lighthouse Research Project!Paul Olav Tvete2009-09-071-5/+11
|/ | | | | | | | | | | Lighthouse is a lighter, nimbler version of Qt/Embedded, which does not contain a window system. Instead, it uses graphics system plugins to provide the necessary functionality or interface with existing window systems. The first version was written by Rhys. Squashed commit.
* Added trace graphics system for painting performance profiling.Samuel Rødal2009-09-031-0/+2
| | | | | | | | | | When running an application with graphics system trace everything that gets painted to the window surface is proxied through a QPaintBuffer, which is then both streamed to a trace file and replayed on a raster window surface. The trace file can then be replayed with tools/qttracereplay to measure pure painting performance. Reviewed-by: Gunnar Sletta
* Remove qpaintdevice_s60.cpp.Jason Barron2009-08-181-2/+0
| | | | | | The functionality in this file was recently moved into qpaintdevice.cpp so this file can be removed. Also remove a define which is no longer required.
* Merge commit 'qt/master'Jason Barron2009-08-181-5/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: doc/src/examples.qdoc doc/src/plugins-howto.qdoc doc/src/topics.qdoc examples/phonon/musicplayer/mainwindow.cpp src/3rdparty/freetype/src/base/ftobjs.c src/corelib/global/qglobal.h src/corelib/tools/qalgorithms.h src/corelib/tools/qshareddata.cpp src/corelib/tools/qsharedpointer.cpp src/corelib/tools/tools.pri src/corelib/xml/qxmlstream.h src/gui/painting/painting.pri src/gui/widgets/qdatetimeedit.cpp tests/auto/qdesktopservices/qdesktopservices.pro tests/auto/qgraphicsitem/tst_qgraphicsitem.cpp tests/auto/qtextcodec/test/test.pro
| * remove QT_RASTER_PAINTENGINE and QT_RASTER_IMAGEENGINE defines as they areGunnar Sletta2009-08-171-3/+0
| | | | | | | | | | | | legacy and completely pointless... Reviewed-By: Eskil
| * QPaintDevice implemented in qpaintdevice.cpp. Saves duplicated codeGunnar Sletta2009-08-171-2/+3
| | | | | | | | Reviewed-by: Eskil
| * Use LIBS_PRIVATE on Mac and X11.Thiago Macieira2009-08-171-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the Mac, it means "-framework ApplicationServices -framework Carbon -framework AppKit" are no longer part of the default LIBS in Qt applications. This required a lot of fixes where we used Mac-specific code in Qt. On X11, it was very straightforward, because we apparently use very little of X11 outside QtGui. I haven't changed the Windows-specific LIBS paths, because I don't know how Windows behaves. Windows has DLLs, but it links to static "import" libraries. So is it static linking or dynamic linking? Reviewed-By: Marius Storm-Olsen
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