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* Added clipping to the dashed stroke processor in the GL2 engine.Kim Motoyoshi Kalland2010-03-103-7/+12
| | | | | | | | | Without clipping, the stroker could consume a huge amount of memory when scaling up cosmetic, dashed strokes. I also made QDashStroker clip more aggressively. Task-number: QTBUG-7832 Reviewed-by: Samuel
* Update QGLFormat from EGLConfig properlyTom Cooksey2010-03-106-45/+38
| | | | | | | Previously, some members of QGLFormat (like alphaBufferSize) would be left to the initial -1 value. Reviewed-By: TrustMe
* Make calls to QGLFormat::set*BufferSize also update flagsTom Cooksey2010-03-101-1/+5
| | | | Reviewed-By: Trond
* Compile fix when Qt3Support is enabled for devices using EGL.Trond Kjernåsen2010-03-101-1/+1
| | | | Reviewed-by: Samuel
* Compile with Qt3Support in a ScratchBox environment.Trond Kjernåsen2010-03-101-1/+1
| | | | Reviewed-by: Tom Cooksey
* Make sure 16-bit EGL configs are chosen over 32-bit configsTom Cooksey2010-03-102-32/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | We want to make sure 16-bit configs are chosen over 32-bit configs as they will provide the best performance. The EGL config selection algorithm is a bit stange in this regard: The selection criteria for EGL_BUFFER_SIZE is "AtLeast", so we can't use it to discard 32-bit configs completely from the selection. So it then comes to the sorting algorithm. The red/green/blue sizes have a sort priority of 3, so they are sorted by first. The sort order is special and described as "by larger _total_ number of color bits.". So EGL will put 32-bit configs in the list before the 16-bit configs. However, the spec also goes on to say "If the requested number of bits in attrib_list for a particular component is 0, then the number of bits for that component is not considered". This part of the spec also seems to imply that setting the red/green/blue bits to zero means none of the components are considered and EGL disregards the entire sorting rule. It then looks to the next highest priority rule, which is EGL_BUFFER_SIZE. Despite the selection criteria being "AtLeast" for EGL_BUFFER_SIZE, it's sort order is "smaller" meaning 16-bit configs are put in the list before 32-bit configs. So, to make sure 16-bit is preffered over 32-bit, we must set the red/green/blue sizes to zero. This has an unfortunate consequence that if the application sets the red/green/blue size to 5/6/5 on the QGLFormat, they will probably get a 32-bit config, even when there's an RGB565 config avaliable. Oh well. Reviewed-By: TrustMe
* Make the EGL contexts in QX11GLPixmapData Q_GLOBAL_STATICTom Cooksey2010-03-101-3/+13
| | | | | | Still not ideal, but this should do for now. Reviewed-By: TrustMe
* Handle EGLSurfaces better, including more error detectionTom Cooksey2010-03-103-7/+13
| | | | | | | Note: This changes QX11PixmapData::gl_surface to a void* to enable build on 64-bit systems where EGLSurface is a pointer. Reviewed-By: TrustMe
* Make sure pixmap hooks get installed so EGL surfaces are cleaned upTom Cooksey2010-03-101-0/+4
| | | | Reviewed-By: TrustMe
* Renamed QPainter::Fragment/Hint -> QPainter::PixmapFragment/HintTrond Kjernåsen2010-03-092-5/+8
| | | | Reviewed-by: Kim
* Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2010-03-081-1/+0
|\ | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: fix to mainwindow demo Fix build on Maemo X11 Fix crash on Win with 16bit screendepth when copy/pasting images Enable cleanup hooks when creating an EGL surface for a pixmap
| * Enable cleanup hooks when creating an EGL surface for a pixmapTom Cooksey2010-03-081-1/+0
| | | | | | | | Reviewed-By: TrustMe
* | Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Rohan McGovern2010-03-062-1/+2
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure.exe examples/multimedia/audioinput/audioinput.cpp src/corelib/io/qfsfileengine.cpp src/gui/egl/qegl_wince.cpp src/gui/egl/qeglproperties.cpp src/gui/egl/qeglproperties_p.h src/gui/embedded/directfb.pri src/gui/kernel/qapplication_win.cpp src/gui/painting/qdrawutil.cpp src/opengl/qgl_p.h src/sql/drivers/odbc/qsql_odbc.cpp src/sql/drivers/odbc/qsql_odbc.h tests/auto/auto.pro tests/auto/qgl/tst_qgl.cpp translations/assistant_adp_ru.ts
| * Fixed an exit crash that could occur in the GL 2 engine under X11.Trond Kjernåsen2010-03-041-0/+1
| | | | | | | | | | | | | | | | | | The global destructor for the clean up hooks might be called before the global destructor for QPixmap objects. We shouldn't leave pixmaps around that is destroyed after the QApplication destructor is called. Task-number: QTBUG-8681 Reviewed-by: Tom Cooksey
| * Preparation to enable OpenGLES 2.0 for Windows Mobile.ninerider2010-02-271-3/+9
| | | | | | | | | | | | As there are no SDKs available for our test device (HTC HD2) that support OpenGL, we had to construct the libraries by extracting them from the ROM image. This is still work in progress at this time.
* | Port QX11GLPixmapData & QX11GLWindowSurface to new QEgl APITom Cooksey2010-03-055-196/+74
| | | | | | | | | | | | | | It's still just as buggy, but at least it allows us to remove a lot of crud from qgl_x11egl.cpp. Reviewed-By: TrustMe
* | Fix build when egl.h includes X11 headers & pollutes namespaceTom Cooksey2010-03-041-7/+1
| | | | | | | | | | | | | | At some point we should fix the include order in all the .cpp files, however #udef'ing the defines we use elsewhere seems to work for now. Reviewed-By: TrustMe
* | Fix build on EGL implementations where EGLConfig is a pointerTom Cooksey2010-03-041-3/+2
| | | | | | | | | | | | | | EGLConfig is an opaque type which we really shouldn't cast to an int. Instead, we get the config id for the EGLConfig. Reviewed-By: TrustMe
* | Add and use QGLContextPrivate::eglSurfaceForDevice()Tom Cooksey2010-03-024-4/+33
| | | | | | | | | | | | | | | | | | The QGLContext only stores the EGLSurface for QWidgets & QGLWidgets, other device types like QPixmap & QGLPixelBuffer store the surface themsselves. With this patch it is possible to create a QGLContext on a QPixmap, make it current and render GL to that QPixmap on X11. Reviewed-By: TrustMe
* | Make bindTextureFromNativePixmap use new QEgl APIsTom Cooksey2010-03-021-2/+7
| | | | | | | | | | | | | | The old qt_chooseEGLConfigForPixmap & qt_createEGLSurfaceForPixmap code will remain until QX11GLPixmapData can be re-written properly. Reviewed-By: TrustMe
* | Move QGLWidget::setContext logic into QEgl & QGLContextTom Cooksey2010-03-022-130/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QEgl::createSurface() on X11 will now check to see if the device's X11 Visual is compatible with the EGLConfig passed in. If it is not compatible, the function will re-create the QPaintDevice's native drawable with a different Visual (one which is compatable with the EGLConfig). This represented the bulk of the QGLWidget::setContext method which is now much simpler. As a consequense of this change, QWidgets with graphicssystem opengl will behave much more like QGLWidget as most of the code is re-used. So things like WA_TranslucentBackground should now work with opengl graphicssystem too. Reviewed-By: TrustMe
* | Move EGL surface type setting to new QEglProperties::setDeviceTypeTom Cooksey2010-03-026-39/+40
| | | | | | | | | | | | Also renamed qt_egl_set_format->qt_eglproperties_set_glformat Reviewed-By: TrustMe
* | Replace qt_egl_add_platform_config with existing QEglProperties APITom Cooksey2010-03-024-35/+3
| | | | | | | | | | | | | | QEglProperties::setPaintDeviceFormat() seems to be a copy & paste of qt_egl_add_platform_config for every platform anyway. Reviewed-By: TrustMe
* | Use QEgl::display in QGLTemporaryContext so EGL is init'd only onceTom Cooksey2010-03-021-6/+1
| | | | | | | | Reviewed-By: Trond Kjernåsen
* | Remove qt_egl_setup_x11_visualTom Cooksey2010-03-021-149/+1
| | | | | | | | | | | | | | This method has been re-written as QEgl::getCompatibleVisualId() which is much cleaner code. Reviewed-By: TrustMe
* | Make QGLWidget use new QEgl::getCompatibleVisualId APITom Cooksey2010-03-021-3/+15
| | | | | | | | Reviewed-By: TrustMe
* | Move static methods from QEglContext to QEgl namespaceTom Cooksey2010-03-024-24/+22
| | | | | | | | Reviewed-By: Aleksandar Sasha Babic
* | Move qegl_p.h -> qeglcontext_p.h and add a new qegl_p.hTom Cooksey2010-03-024-3/+6
| | | | | | | | | | | | | | | | This puts the QEgl namespace in a single file which can be used by both qeglcontext and qeglproperties. Files which need QEglContext should now include qeglcontext_p.h. Reviewed-By: Aleksandar Sasha Babic
* | Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt-s60-public into master-s60axis2010-02-261-1/+1
|\ \ | |/ | | | | | | | | Conflicts: qmake/generators/symbian/initprojectdeploy_symbian.cpp qmake/generators/symbian/symmake_abld.h
| * Fix off-by-one error in mipmap count when loading PVRTC filesRhys Weatherley2010-02-241-1/+1
| | | | | | | | | | Task-number: QT-2988 Reviewed-by: Julian de Bhal
* | Remove comment in drawStaticTextItem() in GL engineEskil Abrahamsen Blomfeldt2010-02-241-1/+0
| | | | | | | | | | | | | | | | | | | | Removing this comment, as a decision was made. QStaticText is an optimization class. Forcing a fallback for all fonts over a certain size would be to intrusive. People should get to decide for themselves whether to cache the text or not when using QStaticText. They can always fall back to drawText() themselves. Reviewed-by: TrustMe
* | Made the qDrawPixmaps() API public (with modifications).Trond Kjernåsen2010-02-232-25/+29
| | | | | | | | | | | | | | | | | | QPainter has now gotten a drawPixmapFragments() function together with a Fragment class that describes how each pixmap fragment is supposed to be drawn. Reviewed-by: Gunnar Reviewed-by: Samuel
* | Merge remote branch 'origin/master' into qt-master-from-4.6Thiago Macieira2010-02-2010-84/+333
|\ \ | | | | | | | | | | | | | | | | | | Conflicts: configure.exe src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp src/opengl/qgl.cpp
| * \ Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-qml into ↵Qt Continuous Integration System2010-02-191-1/+3
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master-integration * 'master' of scm.dev.nokia.troll.no:qt/qt-qml: (81 commits) Revert "Speed up QmlGraphicsItem::setParentItem." Fix dynamic example More strict type checking of ListElement properties. Fix tst_QmlGraphicsLoader::networkRequestUrl autotest. Fix tst_qmlgraphicstextedit::delegateLoading autotest Delete the QmlImageRequestHandler in the correct thread. Fix "AnimatedImage ignores Anchors setting" Remove unused function that breaks build on AIX. doc Add support for startDragDistance in qmlviewer. Add pixmap benchmarks and make cached rounded rect the same as Rectangle. Make QmlDom API internal Compile fix with namepaces Doc: reformulate why we build a button Removed incorrect Q_UNUSED() macro from QmlPropertyAnimation::transition Doc: onExited, onEntered only work when button pressed or hoverEnabled Ensure visibleIndex and currentIndex are updated on itemsMoved(). QmlView API review. See QmlChanges.txt for details. Fix example after introduction of RotationAnimation. Animation doc fix. ...
| | * \ Merge branch 'master' of scm.dev.nokia.troll.no:qt/qtMartin Jones2010-02-184-10/+9
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/linux-g++-x11egl/qplatformdefs.h src/declarative/qml/qmldom.h src/declarative/util/qmlview.cpp src/declarative/util/qmlview.h tools/qdoc3/cppcodemarker.cpp tools/qmldebugger/standalone/canvasframerate.cpp tools/qmldebugger/standalone/engine.cpp tools/qmldebugger/standalone/expressionquerywidget.cpp tools/qmldebugger/standalone/expressionquerywidget.h tools/qmldebugger/standalone/objectpropertiesview.cpp tools/qmldebugger/standalone/objectpropertiesview.h tools/qmldebugger/standalone/objecttree.cpp tools/qmldebugger/standalone/qmldebugger.cpp tools/qmldebugger/standalone/watchtable.cpp tools/qmldebugger/standalone/watchtable.h
| | * | | MOBILITY-404 QS Windows.Wolfgang Beck2010-02-161-1/+3
| | | | |
| * | | | Merge remote branch 'qt/master' into staging-2-masterQt Continuous Integration System2010-02-184-10/+9
| |\ \ \ \ | | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | Conflicts: tools/assistant/tools/assistant/helpviewer_qtb.h tools/assistant/tools/assistant/helpviewer_qwv.cpp tools/assistant/tools/assistant/helpviewer_qwv.h
| * | | | Fix warnings on gccEskil Abrahamsen Blomfeldt2010-02-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gcc warns if declaration and initialization order are different. Reviewed-by: Samuel
| * | | | Add experimental VBO support for drawCachedGlyphs()'s index arrayEskil Abrahamsen Blomfeldt2010-02-182-1/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code is disabled by default, but included for testing on different platforms. Intuition implies that caching the index array in a VBO should be a performance improvement, but so far our tests do not confirm this. Reviewed-by: Gunnar
| * | | | Optimization for text drawing on OpenGLEskil Abrahamsen Blomfeldt2010-02-182-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only call glBindTexture() if the glyph cache texture is not already bound. This can potentially give performance improvement of around 30%. Reviewed-by: Gunnar
| * | | | Some threading improvements to the GL moduleGunnar Sletta2010-02-173-18/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Make bindTexture threadsafe - Document which areas of QGLWidget needs locking in order to do out-of-gui thread rendering - Testcases to prove that these cases work Reviewed-by: Trond
| * | | | Fix alpha check for OpenGL/ES in GL2 paint engineRhys Weatherley2010-02-151-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GL_RGB5 and GL_RGB8 don't exist on OpenGL/ES systems. Reviewed-by: Julian de Bhal
| * | | | Merge remote branch 'qt/master' into staging-2-masterQt Continuous Integration System2010-02-152-2/+13
| |\ \ \ \ | | | |/ / | | |/| | | | | | | | | | | | Conflicts: tests/auto/qlineedit/tst_qlineedit.cpp
| * | | | Merge branch 'master' of scm.dev.troll.no:qt/oslo-staging-2 into qstatictext-4.7Eskil Abrahamsen Blomfeldt2010-02-1525-448/+4823
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp tests/auto/qlineedit/tst_qlineedit.cpp Merge branch 'master' of scm.dev.troll.no:qt/oslo-staging-2 into qstatictext-4.7 Conflicts: src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp tests/auto/qlineedit/tst_qlineedit.cpp Merge branch 'master' of scm.dev.troll.no:qt/oslo-staging-2 into qstatictext-4.7 Conflicts: src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp tests/auto/qlineedit/tst_qlineedit.cpp
| * | | | | Make QStaticText public API againEskil Abrahamsen Blomfeldt2010-02-102-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QStaticText was previously made private API to support inclusion in Qt 4.6.x. This change turns it back into public API for Qt 4.7.0.
| * | | | | Revert 004b09ffd423cd3100e346825dd7d730fc86d366Eskil Abrahamsen Blomfeldt2010-02-101-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changing the height here will make the coords out of sync with the ' buffer, causing broken drawing. I revert this change to prepare QStaticText for integration, and will revisit it later on.
| * | | | | Merge branch 'qstatictext-4.6' of ↵Eskil Abrahamsen Blomfeldt2010-02-101-1/+5
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | git@scm.dev.nokia.troll.no:qt/qt-graphics-team into qstatictext-4.6
| | * | | | | Make the GL glyph cache a POT textureEskil Abrahamsen Blomfeldt2010-02-091-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a significant speed-up on some architectures and drivers.
| * | | | | | Merge branch '4.6' into qstatictext-4.6Eskil Abrahamsen Blomfeldt2010-02-103-3/+4
| |\ \ \ \ \ \ | | |/ / / / / | |/| | | | |
| * | | | | | Use glDrawElements and triangle strips to draw glyphs in GL engineEskil Abrahamsen Blomfeldt2010-02-093-4/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We keep around a engine-global index array which we only grow when we need to. This should hopefully speed up text drawing on some devices.
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