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* Merge remote-tracking branch 'origin/5.3' into devFrederik Gladhorn2014-07-101-1/+1
|\ | | | | | | Change-Id: Ia12ffdb27ecdf25c2a2bdb0eed1945387502108a
| * Doc: fix a link in QAbstractOpenGLFunctions documentationLiang Qi2014-07-031-1/+1
| | | | | | | | | | Change-Id: Icc0109de22de756f7e4b3e888b0ee28a9b9c04d5 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | Load winsys and gl dynamically in the windows pluginLaszlo Agocs2014-05-221-4/+12
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The dynamic builds (-opengl dynamic) are now functional on Windows. In such a build no components in Qt link to any OpenGL libraries directly and qmake will not automatically add any such libraries to the applications' makefiles. Instead, the libraries are chosen and loaded during runtime and applications are expected to use QOpenGLFunctions instead of direct OpenGLfunction calls. Set the environment variable QT_OPENGL to desktop or angle to skip testing and force the given implementation. The application attributes (AA_UseOpenGLES and such) are also taken into account. The testing logic is same as before: We try to load opengl32 and resolve a shader related function. If this fails, ANGLE is chosen. This allows utilizing full desktop OpenGL on systems that have proper drivers, while a transparent fallback to ANGLE will be done automatically for systems that don't. The latter includes also remote desktop connections. Software rendering via Mesa llvmpipe is supported too. The fallback is automatic on systems where the desktop test fails and ANGLE fails to load or initialize (e.g. due to missing libs like d3dcompiler), as long as a suitable patched build of Mesa is available. [ChangeLog][QtGui] Dynamic OpenGL implementation loading is now supported on Windows. This requires Qt to be configured with -opengl dynamic. Task-number: QTBUG-36483 Change-Id: Ie8bb25a6d55b3a1609b00150aeccd909aec27313 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Doc: Address some "No documentation for..." QDoc warningsSze Howe Koh2014-02-241-0/+2
| | | | | | | Task-number: QTBUG-36985 Change-Id: I8619fb77e7879399064281f7bbefe5f12d3849a2 Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
* Doc: suppress documentation of methods users shouldn't useThiago Macieira2013-12-211-0/+2
| | | | | Change-Id: Ib905c9c54c236831f76a5c2925e7477cd7d6184c Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Fix incorrect classification of glTexImage3D.Sean Harmer2013-04-051-1/+1
| | | | | | | | | See https://www.khronos.org/bugzilla/show_bug.cgi?id=449 for upstream bug in gl.spec which incorrectly marks glTexImage3D as deprecated. Change-Id: Ib307a5315dd37b8b18389df54b1c93e6a43c61dd Reviewed-by: James Turner <james.turner@kdab.com> Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
* OpenGL: Add a set of version and context specific OpenGL classesSean Harmer2013-02-261-0/+1791
This commit adds part of the output of utils/glgen and some simple modifications to QOpenGLContext to allow easy access to classes containing functions specific to a given OpenGL context and version. This allows compile-time detection of mis-use of OpenGL features. For example, trying to use glBegin(GL_TRIANGLES) with an OpenGL 3.2 Core Profile context will be detected by the compiler rather than at runtime. These capabilities make it much easier to add functionality to Qt and applications that relies upon core features of OpenGL from specific versions e.g. geometry shaders. Change-Id: Ieb584a489792595f831bc77dee84935c03bb5a64 Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
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