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* Merge remote branch 'qt/master' into lighthouse-masterPaul Olav Tvete2010-09-131-1/+2
|\ | | | | | | | | | | | | Conflicts: configure src/corelib/global/qglobal.h src/corelib/tools/qsimd.cpp
| * Merge remote branch 'origin/4.7' into qt-master-from-4.7Olivier Goffart2010-08-301-1/+2
| |\ | | | | | | | | | | | | | | | | | | Conflicts: qmake/generators/win32/msbuild_objectmodel.cpp qmake/generators/win32/msvc_vcxproj.cpp tests/auto/qnetworkreply/tst_qnetworkreply.cpp
| | * Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Thiago Macieira2010-08-261-1/+2
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: bin/syncqt src/opengl/qgl.cpp tools/configure/configureapp.cpp
| | | * Don't define highp/mediump/lowp if desktop GL has themRhys Weatherley2010-08-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OpenGL 4.0 systems now have compatibility with ES2, including support for the precision qualifiers. If the GL_ARB_ES2_compatibility extension is present, then we don't define highp/mediump/lowp to the empty string. Task-number: QTBUG-12862 Reviewed-by: Sarah Smith
* | | | Merge remote branch 'lighthouse/4.7' into lighthouse-masterPaul Olav Tvete2010-08-261-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts: src/opengl/qgl_p.h
| * \ \ \ Merge branch 'qt-4.7' into lighthouse-4.7Paul Olav Tvete2010-08-261-1/+8
| |\ \ \ \ | | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | Conflicts: src/opengl/opengl.pro src/opengl/qgl.cpp src/opengl/qgl_p.h
* | | | | Merge remote branch 'qt/master' into lighthouse-masterPaul Olav Tvete2010-08-261-1/+8
|\ \ \ \ \ | | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/opengl/opengl.pro src/opengl/qgl.cpp src/opengl/qgl_p.h
| * | | | Merge remote branch 'origin/4.7' into qt-master-from-4.7Olivier Goffart2010-08-251-1/+11
| |\ \ \ \ | | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: qmake/generators/win32/msbuild_objectmodel.cpp src/declarative/qml/qdeclarativexmlhttprequest.cpp src/opengl/opengl.pro src/opengl/qgl_p.h src/plugins/bearer/connman/qconnmanservice_linux.cpp tests/auto/qpainter/tst_qpainter.cpp tools/assistant/tools/assistant/helpviewer_qwv.h tools/assistant/tools/assistant/openpageswidget.h
| | * | | Introduce QtOpenGL module for Symbian.Jani Hautakangas2010-08-201-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | Task-number: QT-2139 Reviewed-by: Gunnar Sletta
* | | | | Merge remote branch 'lighthouse/4.7' into lighthouse-masterPaul Olav Tvete2010-08-191-0/+3
|\ \ \ \ \ | | |_|/ / | |/| | | | | | | | | | | | | | | | | | Conflicts: src/plugins/bearer/connman/qconnmanservice_linux.cpp tests/auto/qpainter/tst_qpainter.cpp
| * | | | Merge remote branch 'qt/4.7' into lighthouse-4.7Paul Olav Tvete2010-08-191-0/+3
| |\ \ \ \ | | | |/ / | | |/| | | | | | | | | | | | Conflicts: src/opengl/qgl_p.h
| | * | | Prevented Xorg crash in qtdemo when running corkboards example.Samuel Rødal2010-08-171-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The crash happens in the Nvidia driver in glXReleaseTexImageEXT when scrolling the corkboard using the mouse. To work around it we detect the Nvidia driver versions where this is known to be a problem and skip using the texture from pixmap extension in those cases. Task-number: QTBUG-12914 Reviewed-by: Trond
* | | | | Merge remote branch 'remotes/lighthouse/4.7' into lighthouse-masterPaul Olav Tvete2010-07-191-3/+14
|\ \ \ \ \ | |/ / / / | | | / / | |_|/ / |/| | | Conflicts: src/opengl/qgl_p.h
| * | | Merge remote branch 'qt/4.7' into lighthouse-4.7Paul Olav Tvete2010-07-141-2/+3
| |\ \ \ | | |/ / | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/image/image.pri src/gui/image/qpixmapdatafactory.cpp src/gui/painting/qgraphicssystem.cpp
| * | | Say hello to Q_WS_QPA!Jørgen Lind2010-06-241-3/+3
| | | | | | | | | | | | | | | | Rename Q_WS_LITE -> Q_WS_QPA
| * | | Merge remote branch 'qt/4.7' into lighthousePaul Olav Tvete2010-06-181-16/+38
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * | | | Added QPlatformGLContext to QPlatformWindowJørgen Lind2010-06-111-4/+2
| | | | | | | | | | | | | | | | | | | | and removed the the creator function. Child QGLWidgets don't work
| * | | | Merge remote branch 'qt/4.7' into lighthouse-4.7Paul Olav Tvete2010-05-101-1/+1
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/egl/egl.pri src/gui/painting/qwindowsurface_p.h
| * | | | | ifdef fix for egl on ws_litetsenyk2010-05-051-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | reviewed by: Jørgen
| * | | | | Add QPlatformGLWidgetSurface to GL integrtationTom Cooksey2010-04-291-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This class is a way to for the GL platform integration to track the movement and resizing of a QGLWidget with respect to the top-level. Most platform implementations will seperate the surface from the context anyway, so this is a natural abstraction.
| * | | | | Merge remote branch 'origin/4.7' into lighthouseJørgen Lind2010-04-211-7/+7
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * | | | | | Rename qglplatformintegration_lite.h & add QGLWidget surfaceTom Cooksey2010-04-081-1/+1
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| * | | | | | Introduce QPlatformGLContext to enable QtOpenGL in LighthouseTom Cooksey2010-04-061-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch basically takes the stubbed-out code and makes it call into the new abstract base class.
| * | | | | | Merge remote branch 'qt/4.7' into lighthouse-4.7Paul Olav Tvete2010-03-181-3/+1
| |\ \ \ \ \ \
| * \ \ \ \ \ \ Merge remote branch 'origin/4.7' into 4.7-lighthouseJørgen Lind2010-03-111-8/+3
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/kernel/qapplication.cpp src/gui/kernel/qapplication_p.h src/gui/kernel/qwidget.cpp
| * \ \ \ \ \ \ \ Merge remote branch 'qt/4.7' into lighthouse-4.7Paul Olav Tvete2010-03-011-27/+57
| |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/gui/egl/qegl.cpp src/gui/kernel/qdnd_p.h
| * \ \ \ \ \ \ \ \ Merge remote branch 'remotes/qt/4.6' into lighthousePaul Olav Tvete2010-02-101-42/+62
| |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure tests/auto/qwidget/tst_qwidget.cpp
| * \ \ \ \ \ \ \ \ \ Merge remote branch 'origin/4.6' into lighthousePaul Olav Tvete2010-01-141-22/+82
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/corelib/global/qglobal.cpp src/gui/dialogs/dialogs.pri
| * | | | | | | | | | | compile with Q_WS_LITEHarald Fernengel2009-12-041-1/+1
| | | | | | | | | | | |
* | | | | | | | | | | | Merge remote branch 'origin/master' into qt-master-from-4.7Thiago Macieira2010-07-151-1/+1
|\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/opengl/qgl_p.h
| * | | | | | | | | | | | Compile with qmlscene.Bjørn Erik Nilsen2010-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: kim
* | | | | | | | | | | | | Merge remote branch 'origin/4.7' into qt-master-from-4.7Thiago Macieira2010-07-151-1/+2
|\ \ \ \ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / / / / |/| | | | | | | | | | / / | | |_|_|_|_|_|_|_|_|/ / | |/| | | | | | | | | | Conflicts: src/gui/kernel/qapplication.h
| * | | | | | | | | | | QGLWindowSurface support for partial updates via EGL_NOK_swap_region2Michael Dominic K2010-07-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (if extension available). Merge-request: 712 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
| * | | | | | | | | | | Export various symbols needed to make a custom GL graphicssystem.Michael Dominic K2010-06-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge-request: 2422 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 System2010-06-281-1/+1
| |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (24 commits) Fix an assertion in comp_func_SourceOver_sse2() if const_alpha == 0 Add a manual test for regular widget interaction with the table. New variant of ::createPixmapData with origin for QGraphicsSystem. EGL plane levels are the same as all other GL backends. Need to access extensionFuncs in subclasses too. Export QGLWindowSurface too. Export the QGLPixmapData so that we can override it in a custom graphics system. Fixed autotest failure in QPathClipper on N900. Fixed autotest failure in QPainter::setOpacity when NEON is used. Fix compilation when configured with -no-xrender Add a new (internal) flag QGraphicsItem::ItemStopsClickFocusPropagation. Fixed some potential index-out-of-bounds issues in QImage. Fixed autotest failure in fillRect_stretchToDeviceMode Adding a known issue for VC2010 64 bit Added a note to desupport VC2010 64-bit Normalize integers when calling glVertexAttribPointer() Add an implementation of comp_func_solid_SourceOver_neon() with Neon. Fix the casts of qdrawhelper_sse2 Add a SSE2 implementation of comp_func_solid_SourceOver() Add a SSE2 version of comp_func_SourceOver() ...
| | * | | | | | | | | | | Need to access extensionFuncs in subclasses too.Michael Dominic K2010-06-251-1/+1
| | | |_|_|_|_|_|_|_|/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge-request: 2422 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* | | | | | | | | | | | Track the GL DCs we use across different threads under Windows.Trond Kjernåsen2010-07-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A DC returned by GetDC() is only valid within the context of the calling thread, so we need to track which tread a DC belongs to. Reviewed-by: Kim
* | | | | | | | | | | | Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2010-07-061-18/+143
|\ \ \ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master-integration * 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (24 commits) QGLPixelBuffer should not rely on temporary QGLWidgets. Initialize pex. Remove warning. Fix the tests for the internal GL resource system. Rework how QGLTextureGlyphCache makes use of the resource system. The group pointer should no longer be a part of the 64 bit int. Enable glyph uploads from a thread in the X11 font engine. Make qt_pixmap_serial thread-safe. Clean up debug output. Clarification regarding the WA_X11InitThreads flag. Rework the internal GL resource system yet again. Check Qt::AA_X11InitThreads to determine pixmap usage in threads. Add an application attribute to control XInitThreads(). Unnecessary alloc + remove unused headers. QGLPixelBuffer should manage its own paint engines. Remove the DDS texture cache. Make the GL texture cache share textures between shared contexts. Redesigned how GL resource management works. Don't use the QGLSignalProxy to clean up the thread-local shaders. Simplify how the QGLEngineSharedShaders object is cleaned up. ...
| * | | | | | | | | | | Fix the tests for the internal GL resource system.Trond Kjernåsen2010-07-021-2/+2
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| * | | | | | | | | | | Rework the internal GL resource system yet again.Trond Kjernåsen2010-07-021-14/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of having to sub-class QGLContextResource, we now have two template classes: 1. 'QGLContextResource' to handle context specific resources that are *not* shared in a group, even though the context itself is in a sharing group 2. 'QGLContextGroupResource' to handle resources shared in a context group. Classes used as the template class type must have a constructor with the following signature: T(const QGLContext *); The resources that the templates wrap are freed up when the context or context group it is tied to is destroyed. The resource is also freed when the QGLContext<Group>Resource object is destroyed, which might lead to context switches, depending on where and in how many non-sharing contexts the resource is used. The templates wrap some boiler plate code that were common for all the use cases.
| * | | | | | | | | | | Unnecessary alloc + remove unused headers.Trond Kjernåsen2010-07-021-6/+2
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| * | | | | | | | | | | Remove the DDS texture cache.Trond Kjernåsen2010-07-021-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It has no practical use and is a leftover from when pixmap/image textures and dds textures used the same cache.
| * | | | | | | | | | | Redesigned how GL resource management works.Trond Kjernåsen2010-07-021-7/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The usage of QGLContextResource has changed: You're now have to subclass QGLContextResource and reimplement the freeResource() function and add your cleanup code there instead of using a plain callback function. It's now also possible to delete a QGLContextResource *before* the QGLContextGroup it refers to is destroyed, as the resource will remove itself from the context groups it's a member of. The QGLTextureGlyphCache is no longer a QObject, and it no longer depends on the aboutToDestroyContext() signal. That concept doesn't work in a threaded environment, as it relies on an eventloop to dispatch the signal to the thread. It's common to *not* have an eventloop running in a thread, which means the signal might never be delivered. QGLTextureGlyphCache now inherits from QGLContextResource, and gets cleaned up correctly when the group context is destroyed. Note that up until now the glyph cache has never been shared among sharing contexts for the GL 2 engine. Made the gradient and pixmap blur caches use the new QGLContextResource scheme. Added a template that wraps the common init code for paintEngine() function implementations for QGLWidget, QGLPixelBuffer and QGLFramebufferObject. Fixed a bug in QFontCache where the font caches weren't cleared when a thread other than the main thread exited (backported to 4.6.3), which caused resource leaks.
| * | | | | | | | | | | Don't use the QGLSignalProxy to clean up the thread-local shaders.Trond Kjernåsen2010-07-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After much back and forth I think we can use this approach for cleaning up thread-local, shared resources. Main problem has been dealing with dangling pointers and references, but they should be solved now.
| * | | | | | | | | | | More work on GL threading.Trond Kjernåsen2010-07-021-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed QObject inheritance from QGLEngineSharedShaders and made it thread-local, so that paintengines in different threads can use programs without clashing. Lifted some restrictions on QPixmap so that they may be used in threads when the GL2 engine is active. Made the QGLContextGroup a part of the pixmap and image cache keys.
* | | | | | | | | | | | Merge branch '4.6-s60' into 4.7-s60axis2010-06-241-1/+1
|\ \ \ \ \ \ \ \ \ \ \ \ | |_|/ / / / / / / / / / |/| | | | | | | | | | / | | |_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/3rdparty/phonon/qt7/mediaobject.mm src/3rdparty/webkit/VERSION src/3rdparty/webkit/WebCore/ChangeLog src/plugins/phonon/mmf/mmf.pro
| * | | | | | | | | | Ensure that compiling with the no debug/warning output defines worksAndy Shaw2010-06-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The defines that can be used are QT_NO_DEBUG_OUTPUT and QT_NO_WARNING_OUTPUT in order to turn off qDebug and qWarning output. Reviewed-by: cduclos Reviewed-by: Markus Goetz
* | | | | | | | | | | Fixed an on-exit crash for apps using GL.Trond Kjernåsen2010-06-111-0/+4
| |/ / / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a QGLWidget is left on the heap when the QApplication destructor is called, it will leave the QGLWidget in a broken state. The widget itself is released and set to a non-created state, which the associated QGLContext doesn't get notified about. With this patch the QGLWidget knows when QWidget::destroy() is called and can act acordingly. Task-number: QT-3498, QTBUG-10995 Reviewed-by: Paul
* | | | | | | | | | Fixed a problem where QPixmaps where re-bound in non-sharing contexts.Trond Kjernåsen2010-06-011-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you have two non-sharing GL contexts and try to draw the same QPixmap in both of them, they will wind up competing for a spot in the texture cache. Make the context group a part of the cache key to avoid that. Task-number: QT-3462 Reviewed-by: Kim
* | | | | | | | | | Added workarounds for two MBX/SGX specific GL ES bugs/problems.Trond Kjernåsen2010-05-141-1/+7
| |_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The workaround flags are put into the platform independent section for now, since there might be a general need for these as we expand our GL and GL ES usage. The workaround_needsFullClearOnEveryFrame flag covers the case where you get a performance penalty on PowerVR hw if all rendering buffers are not cleared. The workaround_brokenFBOReadBack flag covers the case where copying pixels from a texture (e.g. via glCopyTexSubImage2d()) bound in an FBO doesn't work. Task-number: QTBUG-10670 Reviewed-by: Gunnar
generated by cgit v0.12 at 2025-02-08 09:23:34 (GMT)