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| * | | | | | | | | | | | | | Unnecessary alloc + remove unused headers.Trond Kjernåsen2010-07-021-6/+2
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| * | | | | | | | | | | | | | QGLPixelBuffer should manage its own paint engines.Trond Kjernåsen2010-07-022-3/+0
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| * | | | | | | | | | | | | | Remove the DDS texture cache.Trond Kjernåsen2010-07-022-29/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It has no practical use and is a leftover from when pixmap/image textures and dds textures used the same cache.
| * | | | | | | | | | | | | | Make the GL texture cache share textures between shared contexts.Trond Kjernåsen2010-07-021-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Up until now the GL 2 engine texture cache did not share glyph textures between sharing contexts, which is bad. Fix this by using the context group's context as the cache key.
| * | | | | | | | | | | | | | Redesigned how GL resource management works.Trond Kjernåsen2010-07-0211-185/+116
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Kjernåsen2010-07-023-17/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
| * | | | | | | | | | | | | | Simplify how the QGLEngineSharedShaders object is cleaned up.Trond Kjernåsen2010-07-021-35/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two things that needs to be done when cleaning up those objects: 1) if the context is destroyed before the specific thread exits, the shaders that is allocated within that context needs to be cleanup before the context is destroyed. 2) if the thread exits before the context is destroyed, the thread needs to clean up the shaders and then delete the QGLEngineSharedShaders object. We can't use a QGLContextResouce for that because a) we don't know if our context ptrs are valid, b) QGLContextResource doesn't remove themselves from the QGLContextGroups internal list when destroyed, so we might get a free() call *after* the resource had been destroyed. Use the contextDestroyed() signal from QGLSignalProxy() instead, which is cleaner and actually works..
| * | | | | | | | | | | | | | Only use the texture_from_pixmap extension in the main thread.Trond Kjernåsen2010-07-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's not possible to bind several texture ids to the same surface that wraps a native X11 Pixmap, which means we can't use it reliably from more than one thread at a time. For now we limit the usage to the main thread.
| * | | | | | | | | | | | | | More work on GL threading.Trond Kjernåsen2010-07-024-32/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
| * | | | | | | | | | | | | | Make qt_gl_paint_engine() thread-safe.Trond Kjernåsen2010-07-021-7/+36
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* | | | | | | | | | | | | | | Merge remote branch 'origin/4.7' into qt-master-from-4.7Thiago Macieira2010-07-016-148/+272
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / / / / / / |/| | / / / / / / / / / / / / | | |/ / / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: bin/syncqt src/gui/text/qtextlayout.cpp tools/assistant/tools/assistant/helpviewer_qwv.cpp tools/assistant/tools/assistant/helpviewer_qwv.h tools/configure/configureapp.cpp
| * | | | | | | | | | | | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public into ↵Qt Continuous Integration System2010-06-271-1/+1
| |\ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|/ / / / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/qt-s60-public: (31 commits) Make symbian/unix shadow builds work again. Change the files to camelcase as avkon now does that Update EABI and WINSCW DEF files for Symbian Fix linking on arm with def files Updated Harfbuzz from git+ssh://git.freedesktop.org/git/harfbuzz to 4b88f595ab62b7c5f703a286c4f5f13f8784a936 Fixed incorrect parsing of TARGET.EPOCHEAPSIZE. Fixed make runonphone that looked for the package in the wrong place. Fixed several problems with the postlinker for Symbian (elf2e32). Don't crash when cleaning the uninitialized fontdatabase (Symbian) Revert "Fixing the race condition in event dispatcher implementation on" Revert "Fixing race condition in qeventdispatcher_symbian.cpp code path" Updated Harfbuzz from git+ssh://git.freedesktop.org/git/harfbuzz to a80fd59e3b3b18116803a14e6369345933994236 Updated Harfbuzz from git+ssh://git.freedesktop.org/git/harfbuzz to a80fd59e3b3b18116803a14e6369345933994236 Fixed memory restrictions not being passed on to elf2e32. Allow TLW translucency on Symbian without Qt::FramelessWindowHint Updated UIDs for spectrum demo Ensure that compiling with the no debug/warning output defines works Updated Harfbuzz from git+ssh://git.freedesktop.org/git/harfbuzz to f0dcb906fe56b5dc06aa305b6cfc821d5dd25a28 Clean up HB_Anchor's DeviceTables on failure when loading format 3 Make sure ValueRecord's DeviceTables are cleaned up on failure ...
| | * | | | | | | | | | | | 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
| * | | | | | | | | | | | Add qDebug() operator for QGLFormatHarald Fernengel2010-06-252-0/+33
| |/ / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Very handy to trace GL issues on a device with broken gdb Reviewed-by: Trond Kjernåsen <trond.kjernasen@nokia.com>
| * | | | | | | | | | | qgl_cl_p.h is no longer existentluohua2010-06-181-1/+0
| | |/ / / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge-request: 695 Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
| * | | | | | | | | | Fixed an on-exit crash for apps using GL.Trond Kjernåsen2010-06-113-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * | | | | | | | | | Fix another potential strstr() crash for EGL based GL apps.Trond Kjernåsen2010-06-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Task-number: releated to QT-3498 Reviewed-by: Samuel
| * | | | | | | | | | Fixed an on-exit application crash for GL apps using EGL.Trond Kjernåsen2010-06-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Task-number: QT-3498 Reviewed-by: Samuel
| * | | | | | | | | | Compile fix.Samuel Rødal2010-06-111-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The PFNGLXCREATECONTEXTATTRIBSARBPROC typedef isn't defined on all GLX 1.3 systems, so we use our own. Reviewed-by: Trond
| * | | | | | | | | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2010-06-081-143/+224
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: QVarLenghtArray: Add typedefs for stl compatibility. prefer QElapsedTimer over QTime Allow to build Qt in static with mingw Protected call to glXChooseFBConfig with appropriate defines. Use the new OpenGL 3.* context/profile if asked with X11/GLX. Splitted attrib_list generation into buildSpec from QGLContext::tryVisual. Fix QTransform::map(const QPainterPath &) not working with paths that
| | * | | | | | | | | | Protected call to glXChooseFBConfig with appropriate defines.Samuel Rødal2010-06-071-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Trond
| | * | | | | | | | | | Use the new OpenGL 3.* context/profile if asked with X11/GLX.Riku Palomäki2010-06-071-6/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge-request: 609 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
| | * | | | | | | | | | Splitted attrib_list generation into buildSpec from QGLContext::tryVisual.Riku Palomäki2010-06-071-137/+144
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge-request: 609 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* | | | | | | | | | | | Enablers for external use of QGLTextureGlyphCacheEskil Abrahamsen Blomfeldt2010-06-232-7/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to enable use of QGLTextureGlyphCache outside of Qt, it can't depend on having an initialized paint engine. We use the simple image fallback for copying the cache texture when it's updated and we need to export the functions for resolving extensions, so that the gl context can be initialized properly without calling begin on a paint engine. Reviewed-by: Kim
* | | | | | | | | | | | Refactor QTextureGlyphCacheEskil Abrahamsen Blomfeldt2010-06-213-15/+61
|/ / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate getting the glyph coordinates from actually making and populating the cache. Calling populate() and fillInPendingGlyphs() immediately after should be equivalent to the old code, except it might have fewer reallocations of the texture since you will only create it one per set of glyphs. This mainly enables populating the GL glyph cache outside a GL context and then actually drawing into it later, when the context has actually been established. Reviewed-by: Kim
* | | | | | | | | | | Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Olivier Goffart2010-06-083-0/+9
|\ \ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / / |/| / / / / / / / / / | |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/3rdparty/webkit/VERSION src/3rdparty/webkit/WebCore/ChangeLog src/3rdparty/webkit/WebKit/qt/Api/qwebpage.cpp src/3rdparty/webkit/WebKit/qt/ChangeLog src/gui/painting/qpainter.cpp src/gui/painting/qtextureglyphcache.cpp src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp src/opengl/gl2paintengineex/qtextureglyphcache_gl_p.h src/s60installs/bwins/QtGuiu.def src/s60installs/eabi/QtCoreu.def src/s60installs/eabi/QtGuiu.def src/s60installs/eabi/QtNetworku.def src/s60installs/eabi/QtOpenVGu.def tests/auto/qfontmetrics/tst_qfontmetrics.cpp tools/linguist/lupdate/main.cpp
| * | | | | | | | | Fix the bindTexture() filters on X11 to not rely on mipmap generation.Trond Kjernåsen2010-06-031-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default GL_TEXTURE_MIN_FILTER is GL_NEAREST_MIPMAP_LINEAR, which means you have to have mipmaps generated in order for it to produce correct results. We don't use mipmaps when this particular path is taken, so use texture filters that is in line with what we do in the non-pixmap_to_texture path. Task-number: QTBUG-11158 Reviewed-by: Kim
| * | | | | | | | | Fix antialiasing with transformed text in OpenGL2 paint engineEskil Abrahamsen Blomfeldt2010-05-313-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the paint engine now transforms the prerendered glyphs instead of rendering transformed glyphs as paths, we need to turn on texture filtering to avoid antialiasing artifacts. In order to do this, we also need to pad the glyphs in the glyph cache, otherwise you will get artifacts when sampling the area around the glyph's bounding rect (where there might be other glyphs.) This done by adding a glyphPadding() function to the cache which returns the number of pixels to pad between each glyph. Updated: This also fixes a general issue where some combinations of font sizes and transformations will cause the engine to sample neighbouring glyphs, so this has been backported to Qt 4.6.x. Task-number: QTBUG-9706, QTBUG-11028 Reviewed-by: Tom Conflicts: src/gui/painting/qtextureglyphcache.cpp src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
* | | | | | | | | | Added OpenGL 3.3 and 4.0 recognition to QGLFormatSebastian Hartte2010-06-032-3/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge-request: 2404 Reviewed-by: Trond
* | | | | | | | | | Added static version of QGLFramebufferObject::release().Kim Motoyoshi Kalland2010-06-022-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function is marked internal for now. Reviewed-by: Gunnar
* | | | | | | | | | Merge branch '4.7' of git@scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7Eskil Abrahamsen Blomfeldt2010-06-012-20/+67
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| * | | | | | | | | | Fixed a problem where QPixmaps where re-bound in non-sharing contexts.Trond Kjernåsen2010-06-012-20/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | | | | | | | | | Speed up QStaticText with affine transformation on GL2 engineEskil Abrahamsen Blomfeldt2010-06-012-22/+14
|/ / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the OpenGL2 paint engine supports transforming the prerendered glyphs rather than rasterizing the glyphs with the transformation applied, we don't need to recalculate the QStaticText layout whenever the transformation changes. This means that we can do fast animated transforms for QStaticText on this paint engine. A quick test yields something like 100x speed-up on Windows. This also give visually better results, as we previously would animate the hinting of the glyphs, thus causing jittering. The autotest has been updated to reflect the fact that drawText() and drawStaticText() now go through identical paths on GL, also when transforms are set on the painter. However, the scale was changed in one test, because it was so great that drawText() would fall back to paths. With QStaticText the idea is speed, so you'll get a poor, but fast result instead, which is better than tricking people. Reviewed-by: Samuel
* | | | | | | | | | Make QGLBuffer copiableRhys Weatherley2010-05-282-11/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Gunnar
* | | | | | | | | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2010-05-272-2/+2
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: Wrong QGraphicsItem::childrenBoundingRect() when applying effects. Fix a bug in QDirectFBPixmapData::fromImage Replace memmove with memcpy Fixed compilation of QtOpenGL. Optimize initialization of QStaticText
| * | | | | | | | | | Fixed compilation of QtOpenGL.Samuel Rødal2010-05-272-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Eskil
* | | | | | | | | | | fix irix buildOswald Buddenhagen2010-05-201-0/+1
|/ / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-10611 Reviewed-by: joerg
* | | | | | | | | | Merge remote branch 'origin/4.6' into qt-4.7-from-4.6Olivier Goffart2010-05-174-9/+16
|\ \ \ \ \ \ \ \ \ \ | |/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: demos/demos.pro mkspecs/features/resources.prf mkspecs/features/uic.prf src/corelib/io/qurl.cpp src/corelib/tools/qlocale_symbian.cpp src/gui/graphicsview/qgraphicsscene.cpp src/gui/graphicsview/qgraphicswidget_p.cpp src/gui/graphicsview/qgraphicswidget_p.h src/gui/util/qsystemtrayicon_win.cpp src/multimedia/audio/qaudioinput.cpp tests/auto/qhostinfo/qhostinfo.pro
| * | | | | | | | | Workaround for ATI driver bug when using QGraphicsEffect with GL.Kim Motoyoshi Kalland2010-05-122-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If you forward declare a shader function which takes a sampler as argument, the shader program will fail to link on ATI cards under Windows. Task-number: QTBUG-10510 Reviewed-by: Trond
| * | | | | | | | | Fixed QGLPixmapDropShadowFilter on Nvidia hardware.Trond Kjernaasen2010-05-111-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There seems to be a driver bug that causes glTexSubImage2D() to not align data correctly when uploading a GL_ALPHA texture. Task-number: related to QTBUG-10510 Reviewed-by: Samuel
| * | | | | | | | | Fixed an issue with pixmaps not being released correctly in the GL 1 engine.Trond Kjernåsen2010-05-101-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a pixmap is bound using the texture_from_pixmap extension we retain a reference to the pixmap to stop us destroying it before swapBuffers() or glFlush() is called. The references were not cleared out correctly in the GL 1 engine. Task-number: QTBUG-10529 Reviewed-by: Samuel
* | | | | | | | | | Limit the lower glyph texture cache size to 16x16 in GL.Trond Kjernåsen2010-05-141-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SGX chip has a limitation regarding FBOs in that it doesn't support FBO sizes that are POT and less than 16 pixels in width/height. Since the FBO we use in the GL glyph cache always mirrors the size of the texture itself, we limit that instead to avoid creating invalid FBOs. Task-number: QTBUG-10645 Reviewed-by: Gunnar
* | | | | | | | | | Added workarounds for two MBX/SGX specific GL ES bugs/problems.Trond Kjernåsen2010-05-147-18/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | | | | | | | | | Compile fix on Windows.Kim Motoyoshi Kalland2010-05-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Trond
* | | | | | | | | | Remove an unnecessary assert.Trond Kjernåsen2010-05-121-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reviewed-by: Kim
* | | | | | | | | | Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into ↵Qt Continuous Integration System2010-05-113-59/+105
|\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4.7-integration * '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (24 commits) Stabilize tst_QColumnView::parentCurrentIndex Really fix tst_QDockWidget::taskQTBUG_9758_undockedGeometry on Linux Fix typos in Elastic Nodes example documentation. Made paint engine texture drawing work in GL ES 2 and updated docs. Opt out of visual-config size checks with extension Fix off-by-one in text layouts and widget size hints on Mac Stabilize tst_QDockWidget::taskQTBUG_9758_undockedGeometry Mark QFileDialog::Options as a Q_FLAGS fix tst_QDockWidget::taskQTBUG_9758_undockedGeometry on Linux Fixed scrolling bugs in widget graphics effect backend. Fixed source pixmap bug in widget graphics effect backend. Fix crash with stylesheet if widget change style in the changeEvent Fix textdrawing under GL on N900. Fixed bug in QIODevice::read after first reading 0 bytes. Fix auto-test failure on Mac/Linux/QWS. Some EGL implementations does not return a EGLNativeDisplayType Fixed the sizing of the dock area with fixed size dock widgets QSortFilterProxyModel: Warning or assert failure Performance issue with QGraphicsItem::ItemClipsChildrenToShape. Fixes crash in QGraphicsItem::mouseMove for untransformable items. ...
| * | | | | | | | | | Made paint engine texture drawing work in GL ES 2 and updated docs.Samuel Rødal2010-05-101-27/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now QGLWidget::drawTexture() can be used on OpenGL ES 2.0 when there's an active painter. Task-number: QTBUG-10420 Reviewed-by: Trond
| * | | | | | | | | | Fix textdrawing under GL on N900.Gunnar Sletta2010-05-072-32/+59
| | |_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver in the N900 doesn't support glCopyTexSubImage or glReadPixels for FBO's that have a GL_ALPHA or POT color attachment. The ifdef'ed code in resize() was a previous attempt to make this work which didn't. We could have changed the texture to be GL_RGBA and changed the texture size to be NPOT, but that would have wasted precious GPU memory and would have been slower, so we waste a bit of system memory instead, by having a QImage copy along with the texture. Reviewed-by: Eskil Reviewed-by: Trond
* | | | | | | | | | Avoid many unnecessary allocations, so so that paint engines attached to pixmapsWarwick Allison2010-05-076-7/+19
|/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | do not consume excessive amounts of memory, and so can still be reasonably kept cached with the pixmap. Saves 8K for every pixmaps drawn to on raster paint engine. Saves about 2K for other graphicssystems. Task-number: QTBUG-10215 Reviewed-by: Gunnar
generated by cgit v0.12 at 2025-08-27 12:16:43 (GMT)