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* Doc: Use title case in section1 titlesNico Vertriest2014-09-301-3/+3
| | | | | | | | Using Python script title-cased.py Task-number: QTBUG-41250 Change-Id: I00d3d7a0b30db7304a7904efd6d63abd9a7b493b Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
* Update license headers and add new license filesMatti Paaso2014-09-2437-702/+406
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Mark the remaining QGL classes as obsoleteLaszlo Agocs2014-09-101-0/+3
| | | | | | | Many of them are already marked. Do it for the rest (QGLWidget et al). Change-Id: I506d72ad20f8ef39981dbeee0df49229bcf748a7 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Merge remote-tracking branch 'origin/5.3' into 5.4Frederik Gladhorn2014-08-122-2/+3
|\ | | | | | | | | | | | | | | | | | | | | | | Manually included changes from 3a347a4e70e5a10ee92dd2578316c926a399e894 in src/opengl/qgl.cpp. Conflicts: src/opengl/qgl_qpa.cpp src/plugins/platforms/android/androidjnimain.cpp Change-Id: Ic26b58ee587d4884c9d0fba45c5a94b5a45ee929
| * OpenGL: destroy QGLContext allocated by QGLContext::fromOpenGLContextDavid Fries2014-08-052-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QGLContext already uses ownContext to identify when it "owns" QOpenGLContext and will delete QOpenGLContext when needed. In the other way QGLContext::fromOpenGLContext creates a QGLContext for QOpenGLContext, and is now using qGLContextDeleteFunction to identify if QOpenGLContext "owns" QGLContext by QGLContext only passing a delete function when QOpenGLContext should delete QGLContext, and by QOpenGLContext calling deleteQGLContext() from destory() to do the destruction avoiding the previous leak and sometimes crash on exit. Change-Id: I65e791776e99b456e4d0c70fc5b5cdb33c975893 Task-number: QTBUG-40286 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* | Modernize the OpenGL examplesLaszlo Agocs2014-08-123-18/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change them to use QOpenGLWidget and QOpenGLTexture. Advocate also the usage of VBOs. Hopeless examples, that rely on the fixed pipeline and will not compile or work in ES and dynamic builds, are moved to a "legacy" directory. The documentation pages for these are removed. This long due change avoids the confusion newcomers experience when trying to get started with Qt 5 and OpenGL. hellowindow's behavior is changed to open a single window only by default. The old default behavior, that opened three windows on platforms that supported both MultipleWindows & ThreadedOpenGL, can be requested by passing --multiple. --single is removed since it is the default now. This plays much nicer with drivers that have issues with threading. In addition, say hello to hellogl2. This is the old hellogl example updated to use QOpenGLWidget and OpenGL 2. It also has a mainwindow with multiple (un)dockable widgets containing the OpenGL widgets. This helps testing the behavior when the top-level of the QOpenGLWidget changes and provides a very important example of how to do proper resource management in this case. (must use aboutToBeDestroyed() of the context, since the context goes away and is replaced by a new one on every dock/undock) As a bonus, the logo is now real 3D, no more orthographic nonsense. Launch with --multisample to request 4x MSAA. Launch with --coreprofile to request 3.2 Core. In this particular example the shaders are present in both versions and there is a VAO so the application is functional with core profile contexts. Change-Id: Id780a80cb0708ef164cc172450ed74050f065596 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* | Use NAmE spelling of grey (gray)Marc Mutz2014-08-091-1/+1
| | | | | | | | | | | | | | These occurrences are only in docs or code comments. Change-Id: Ia114466a85c01e2b978396c329153044921fb20b Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | Merge remote-tracking branch 'origin/5.3' into devFrederik Gladhorn2014-08-041-0/+2
|\| | | | | | | | | | | | | | | | | Conflicts: config.tests/arch/arch.cpp src/opengl/qgl_qpa.cpp src/widgets/kernel/qapplication.cpp Change-Id: I80b442a4c2c9632743a5b5c7319ff201ec5bc4fd
| * Propagate swapInterval to QGLFormatLaszlo Agocs2014-07-311-0/+2
| | | | | | | | | | | | Task-number: QTBUG-39370 Change-Id: Ib3a46a0ae24e5f6d690625b1d91be9e599bbc927 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| * Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2014-05-031-1/+1
| |\ | | | | | | | | | | | | | | | | | | Manually fixed up: isES -> isOpenGLES src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp Change-Id: I57d2ef26c3d4a7b40ace09f4e8560b7686650ea5
* | | Make QOpenGLWidget publicLaszlo Agocs2014-08-011-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QOpenGLWidget is now public. In addition Qt::WA_AlwaysStackOnTop is introduced to support the special case of semi-transparent QOpenGLWidget or QQuickWidget on top of regular widgets. hellogl_es2 becomes the qopenglwidget example. This example performs painting both via QPainter and native GL commands and has the OpenGL widget combined with other, normal widgets. The widget stack receives some changes when it comes to renderToTexture widgets like QQuickWidget and QOpenGLWidget. Calling update() will now result in a paint event, which is essential for QOpenGLWidget since we want it to behave like a regular widget. The dirty region handling is extended specially for such widgets due to performance reasons. (an OpenGL content update must not result in any backingstore painting, and is thus handled as a different kind of dirtiness) [ChangeLog] Added QOpenGLWidget. This widget serves as a replacement for QGLWidget. Task-number: QTBUG-36899 Task-number: QTBUG-40086 Change-Id: Ibf7f82fea99b39edfffd2fc088e7e0eadbca25cf Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* | | Unduplicate the implementations of next power of twoAllan Sandfeld Jensen2014-06-261-16/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qtbase contains four identical implementations of next power of two, these should be shared and the implementation made available to other qt modules, as it is also used many places outside of qtbase. [ChangeLog][QtCore][QtMath] Introduced qNextPowerOfTwo methods. Change-Id: Id23fbe5ad6bae647b30d5a4212c0330e48a50278 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Include the ES3 headers on iOSLaszlo Agocs2014-06-251-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The config test correctly recognizes if GLES 3.0 is available, however qopengl.h still includes the ES2 headers. This causes issues for the new GLES3 support patches. Change-Id: Ia97f556cc207f7d828918f493fe1adab93cf31ec Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* | | Remove tracking of the current fboLaszlo Agocs2014-06-021-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When binding an FBO directly via glBindFramebuffer, the QOpenGLContext's internal current_fbo, that is maintained by QOpenGLFramebufferObject, becomes out of sync. This will lead to QOpenGLFramebufferObjects thinking they are still bound. Such state tracking should be avoided since it is becoming increasingly difficult to keep it consistent between the various OpenGL API wrappers and will never be robust enough when the application changes the state by directly calling OpenGL functions. current_fbo is now removed in QtGui. QtOpenGL is not touched. Change-Id: Id809aab1306c9486d1e2ba3bb5aa93593659e920 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* | | qpa: Merge qgl_qpa.cpp into qgl.cppTor Arne Vestbø2014-05-153-477/+388
| | | | | | | | | | | | | | | Change-Id: I91cfd7daf7f1dd88659019ccc671ec0d9245067f Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* | | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2014-05-0610-42/+62
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/qnx-x86-qcc/qplatformdefs.h src/corelib/global/qglobal.h src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp src/opengl/qgl.cpp src/opengl/qglpixelbuffer.cpp src/opengl/qglshaderprogram.cpp tests/auto/opengl/qglthreads/tst_qglthreads.cpp Change-Id: Iaba137884d3526a139000ca26fee02bb27b5cdb5
| * | Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2014-05-0110-40/+40
| |\| | | | | | | | | | | | | | | | This merge adds the opengl rename. Change-Id: I84ea0b6abee9780ebb2cf3f64ab9e3fdf2acab3e
| | * Rename new QOpenGLContext APIsLaszlo Agocs2014-04-2510-40/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | isES() becomes isOpenGLES(). The library type enums are changed DesktopGL -> LibGL and GLES2 -> LibGLES. This removes the now unnecessary version number, the confusing "desktop" term and provides better readability. The old function/values are kept until the related qtdeclarative changes are integrated. Task-number: QTBUG-38564 Change-Id: Ibb0a1209985f1ce4bb9451f9b7b093c2b68a6505 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| * | Avoid a double memory copy during bindTextureAllan Sandfeld Jensen2014-04-251-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a painter is active on a QPixmap being uploaded, it will be copied twice, first to create a QImage and then from QImage into a texture. The first copy is unnecessary since the QImage is only temporary, so we can force it to be created as a reference instead of a copy. Change-Id: Iabcfb514a634446a01f1c4031349c185ec09290b Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| * | Don't use GL_REPEAT for image-brush drawing on OpenGL ES2Allan Sandfeld Jensen2014-04-251-1/+9
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport of commit 8dfeb1c374972f06759a92b4edc5d6a18b96ccec in QtGui to the same class in the QtOpenGL module. OpenGL ES2 doesn't support NPOT textures in combination with GL_REPEAT, so for OpenGL ES2 we use a custom program that emulates repeat by taking the fractional part of the texture coordinates. This is not enough though, as merely setting GL_TEXTURE_WRAP_x to GL_REPEAT with a NPOT texture is an error in some implementations, so we have to guard the call to updateTextureFilter() in updateBrushTexture() with a check for OpenGL ES2 and use GL_CLAMP_TO_EDGE instead. Change-Id: Icbdd784c2c6d562849679f87da18b20d5441f389 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* | Remove direct OpenGL calls from QtOpenGLLaszlo Agocs2014-04-2813-258/+307
| | | | | | | | | | | | Task-number: QTBUG-36483 Change-Id: I96dea5649c0a49a11cd2ff31da659cd2067e769d Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2014-04-116-33/+24
|\| | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/qnx-armv7le-qcc/qplatformdefs.h src/printsupport/kernel/qcups.cpp src/widgets/styles/qstyle.h tests/auto/widgets/itemviews/qlistwidget/tst_qlistwidget.cpp Change-Id: Ia41e13051169a6d4a8a1267548e7d47b859bb267
| * purge vestiges of opengl es 1 supportOswald Buddenhagen2014-04-043-31/+8
| | | | | | | | | | | | | | | | amends 0d5170256c1. Change-Id: Ifa178d38f602bb7c66ef13334673ff47e332af5b Reviewed-by: Jørgen Lind <jorgen.lind@digia.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
| * Avoid recreating the underlying context in QGLContext wrappersLaszlo Agocs2014-04-031-2/+3
| | | | | | | | | | | | | | | | | | | | | | QGLContexts created from a QOpenGLContext get their valid flag reset, resulting in creating a totally new underlying context. This is wrong and becomes visible when sharing is expected between contexts (since the QGLContext's underlying QOpenGLContext will not have sharing). Task-number: QTBUG-37893 Change-Id: I8cb37c11dfb400a77e510bf4c8219bedc742309e Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
| * QNX: Fix OpenGL autotestFabian Bumberger2014-04-012-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | On QNX grabbing the frame buffer returns the content of the back buffer. In order to execute the OpenGL tests properly a swapBuffers is executed before in order to be able to retrieve the content of the front buffer. The patch also documents this platform behavior. Change-Id: I7a501818ec6eea061f2f54f95854f68cb72e0534 Reviewed-by: James McDonnell <jmcdonnell@qnx.com> Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
| * Do not set fwdcompat bit for a compatibility profile QGLFormatLaszlo Agocs2014-04-011-0/+5
| | | | | | | | | | | | | | | | AMD drivers do weird things. Provide a workaround. Task-number: QTBUG-37909 Change-Id: Idabd6ebb6e1447cb9bd92c7711a50aaa8575b9d6 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | Merge remote-tracking branch 'origin/stable' into devIikka Eklund2014-04-013-49/+4
|\| | | | | | | Change-Id: I2a6eb9dd7724931bc89f28bcc156e77c4e26d069
| * Doc: Fix typosJonathan Liu2014-03-271-1/+1
| | | | | | | | | | Change-Id: I720813b126f02d4813c88811316a0fa99961c6d8 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
| * Fix some documentation errors.Friedemann Kleint2014-03-242-48/+3
| | | | | | | | | | | | | | | | Correct links and fix typos, remove obsolete documentation, fix some snippets, mark some classes as internal. Change-Id: I9a3266605f060783413d32740057a57a820c8929 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* | Merge "Merge remote-tracking branch 'origin/stable' into dev" into ↵Mitch Curtis2014-03-318-185/+216
|\| | | | | | | refs/staging/dev
| * Fix crash: make sure functions pointer is initialized.BogDan Vatra2014-03-221-1/+1
| | | | | | | | | | Change-Id: I42fd3933f33370612290e8ba252349acfae72381 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
| * Docs: Correct OpenGL ES namingLaszlo Agocs2014-03-201-169/+169
| | | | | | | | | | | | | | | | Not sure where "OpenGL/ES" is coming from but there is no such thing. The correct name is OpenGL ES. Change-Id: If071ee5bd928fea1a2f1aebc11155344df1efe2d Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| * Add note to docs about normalization in setAttributeBufferLaszlo Agocs2014-03-171-0/+6
| | | | | | | | | | | | Task-number: QTBUG-37103 Change-Id: I0b1716b76e10c65871c6a96dab5d8d81c95095d7 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| * Resurrect QGLWidget::renderText()Laszlo Agocs2014-03-156-15/+40
| | | | | | | | | | | | | | | | | | | | The variant taking x, y, z has been broken in all Qt 5.x releases. This is now corrected by making the GL2 paint engine capable of applying a Z translation. Task-number: QTBUG-31156 Change-Id: I119566e9e9577f6cdf7e8bae56cac1e34995e622 Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* | Do not pull in egl for QtGui and QtOpenGLLaszlo Agocs2014-03-251-1/+0
|/ | | | | | | | This must be some leftover: there are no winsys interface dependencies outside the platform plugins. Change-Id: Idde64699a5335155bdda745e78d6edbc68a8711b Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* Make QGLFunctions wrap QOpenGLFunctionsLaszlo Agocs2014-03-062-3067/+115
| | | | | | | | | | | | Remove the duplicated implementation. When moving to support also dynamic GL builds, having a standalone QGLFunctions is not feasible anymore since the changes made to QOpenGLFunctions will not be backported to QGLFunctions. Change-Id: Iaf742e496d3c92d6d915baee93283180259e27a6 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Fix compileBogDan Vatra2014-03-061-2/+1
| | | | | | | | Move Q_Q(QGLContext); inside #ifndef block, otherwise q varialble remains unused and it breaks the compilation. Change-Id: Iebef9a45930fd4f7783eb983b55bf6b5e0b94cf4 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* Dynamic GL: remove exporting symbolsLaszlo Agocs2014-03-0411-70/+77
| | | | | | | | | | | | | | | | | | | | | Remove the opengl proxy for now. Later it will either be moved into a separate library or replaced by a QOpenGLFunctions-based approach. This means that the -opengl dynamic configuration is not usable for the time being. The rest of the enablers remain in place. The convenience function QOpenGLFunctions::isES() is now moved to QOpenGLContext and is changed to check the renderable type. This is extremely useful since besides supporting dynamic GL it solves also the problem of GL_ARB_ES2_compatibility (i.e. it triggers the real ES path when creating an ES-compatible context with a desktop OpenGL implementation). Task-number: QTBUG-36483 Task-number: QTBUG-37172 Change-Id: I045be3fc16e9043e1528cf48e6bf0903da4fa7ca Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Fix some typosSergio Ahumada2014-03-031-1/+1
| | | | | | Change-Id: I7dbe938bff5ac3ab50a0197f94bdb2f6c22fbd16 Reviewed-by: Kevin Krammer <kevin.krammer@kdab.com> Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
* Fix texture glyph cache setup in old OpenGL paint engineTor Arne Vestbø2014-02-241-7/+6
| | | | | | | | Caused assert-crash reported on Windows. Task-number: QTBUG-37027 Change-Id: If84b970a153570115afb344797728a0b1a04db5b Reviewed-by: Kai Koehne <kai.koehne@digia.com>
* Unify glyph format between QFontEngine and QFontEngineGlyphCacheTor Arne Vestbø2014-02-194-29/+29
| | | | | | | | | | | | Instead of the glyph cache having its own cache type that always mapped one to one to a font engine glyph format, causing confusion and needless conversions, the glyph caches now use QFontEngine's glyph format enum. This also removes the iffy use of an int for the glyphFormat in the font engines. Change-Id: I529bad5c179e004f63e152f7dcc311d298c3db98 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Dynamic GL switch on WindowsLaszlo Agocs2014-02-1414-436/+518
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch introduces a new build configuration on Windows which can be requested by passing -opengl dynamic to configure. Platforms other than Windows (including WinRT) are not affected. The existing Angle and desktop configurations are not affected. These continue to function as before and Angle remains the default. In the future, when all modules have added support for the dynamic path, as described below, the default configuration could be changed to be the dynamic one. This would allow providing a single set of binaries in the official builds instead of the current two. When requesting dynamic GL, Angle is built but QT_OPENGL_ES[_2] are never defined. Instead, the code path that has traditionally been desktop GL only becomes the dynamic path that has to do runtime checks. Qt modules and applications are not linked to opengl32.dll or libegl/glesv2.dll in this case. Instead, QtGui exports all necessary egl/egl/gl functions which will, under the hood, forward all requests to a dynamically loaded EGL/WGL/GL implementation. Porting guide (better said, changes needed to prepare your code to work with dynamic GL builds when the fallback to Angle is utilized): 1. In !QT_OPENGL_ES[_2] code branches use QOpenGLFunctions::isES() to differentiate between desktop and ES where needed. Keep in mind that it is the desktop GL header (plus qopenglext.h) that is included, not the GLES one. QtGui's proxy will handle some differences, for example calling glClearDepth will route to glClearDepthf when needed. The built-in eglGetProcAddress is able to retrieve pointers for standard GLES2 functions too so code resolving OpenGL 2 functions will function in any case. 2. QT_CONFIG will contain "opengl" and "dynamicgl" in dynamic builds, but never "angle" or "opengles2". 3. The preprocessor define QT_OPENGL_DYNAMIC is also available in dynamic builds. The usage of this is strongly discouraged and should not be needed anywhere except for QtGui and the platform plugin. 4. Code in need of the library handle can use QOpenGLFunctions::platformGLHandle(). The decision on which library to load is currently based on a simple test that creates a dummy window/context and tries to resolve an OpenGL 2 function. If this fails, it goes for Angle. This seems to work well on Win7 PCs for example that do not have proper graphics drivers providing OpenGL installed but are D3D9 capable using the default drivers. Setting QT_OPENGL to desktop or angle skips the test and forces usage of the given GL. There are also two new application attributes that could be used for the same purpose. If Angle is requested but the libraries are not present, desktop is tried. If desktop is requested, or if angle is requested but nothing works, the EGL/WGL functions will still be callable but will return 0. This conveniently means that eglInitialize() and such will report a failure. Debug messages can be enabled by setting QT_OPENGLPROXY_DEBUG. This will tell which implementation is chosen. The textures example application is ported to OpenGL 2, the GL 1 code path is removed. [ChangeLog][QtGui] Qt builds on Windows can now be configured for dynamic loading of the OpenGL implementation. This can be requested by passing -opengl dynamic to configure. In this mode no modules will link to opengl32.dll or Angle's libegl/libglesv2. Instead, QtGui will dynamically choose between desktop and Angle during the first GL/EGL/WGL call. This allows deploying applications with a single set of Qt libraries with the ability of transparently falling back to Angle in case the opengl32.dll is not suitable, due to missing graphics drivers for example. Task-number: QTBUG-36483 Change-Id: I716fdebbf60b355b7d9ef57d1e069eef366b4ab9 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2014-02-122-0/+10
|\ | | | | | | | | | | | | | | | | | | Conflicts: src/gui/image/qimage.cpp src/gui/text/qtextengine.cpp src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp src/printsupport/kernel/qprintengine_win.cpp Change-Id: I09ce991a57f39bc7b1ad6978d0e0d858df0cd444
| * Fix build with QT_NO_GRAPHICSEFFECTSérgio Martins2014-02-122-0/+10
| | | | | | | | | | Change-Id: Iadc78c270f541067dbbebcf77748077cc3a8be13 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Merge "Merge remote-tracking branch 'origin/stable' into dev" into ↵Frederik Gladhorn2014-02-113-8/+4
|\ \ | | | | | | | | | refs/staging/dev
| * | Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2014-02-073-8/+4
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/kernel/qguiapplication.cpp src/plugins/platforms/android/androidjnimain.cpp src/plugins/platforms/android/qandroidplatformintegration.cpp src/plugins/platforms/android/qandroidplatformintegration.h src/plugins/platforms/android/qandroidplatformopenglcontext.cpp src/plugins/platforms/cocoa/qcocoawindow.h src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/xcb/qxcbconnection_xi2.cpp src/sql/doc/src/sql-driver.qdoc src/widgets/widgets/qtoolbararealayout.cpp Change-Id: Ifd7e58760c3cb6bd8a7d1dd32ef83b7ec190d41e
| | * Do not check for !IsRenderBufferLaszlo Agocs2014-02-051-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unlike the newer QOpenGLFramebufferObject, QGLFramebufferObject still contains some unfortunate tests for !IsRenderBuffer when creating renderbuffers. Removing these tests avoids asserting in debug builds on drivers that are not conformant to the GL spec in this respect. This means that the qgl autotest is now passing on such drivers too. The tests do not make much sense in the first place since Qt is not a conformance test suite. Change-Id: I21d6272cd5cef9dd71eab57e46771d3ce7dacbfb Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
| | * Doc: Fix broken linksSze Howe Koh2014-02-043-5/+4
| | | | | | | | | | | | | | | Change-Id: Ic275dfbf0b332fc34ea0fac1c31c4935ad961527 Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
| | * Doc: corrected link/example errorsNico Vertriest2014-01-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update pro files after move gestures folder Update snippet statements Corrected path in imagegestures.pro Task-number: QTBUG-34749 Change-Id: Icc19908914e36507e412ab63bf0cc2809aa48e17 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
* | | Export optimized premultiply and unpremultiply methodsAllan Sandfeld Jensen2014-02-101-5/+5
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch optimizes the unpremultiply method further by using a lookup table to avoid any divisions at all. The opportunity is taken to export both premultiply and unpremultiply since they are commonly used methods relevant to the exported QRgb type that can be both premultiplied and unpremultipled ARGB. [ChangeLog][QtGui][QColor] Exported highly optimized methods for premultiply and unpremultiply of QRgb values. Change-Id: I658bcf57b0bc73c34c1765b64617d43b63ae820b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-03 21:13:01 +0000