Your feedback on use cases and APIs is much appreciated! You can get in touch with the engineers developing it on the Qt mailing lists, as well as on the #qt-3d IRC channel on Freenode.įor more information on Qt3D, please refer to our Qt3D blog post series. It is also a general purpose, soft-realtime simulation framework built on top of a highly multithreaded architecture. Moreover, Qt3D provides more than a 3D renderer. This allows Qt3D to be configured dynamically at runtime to control the OpenGL pipeline to achieve customised rendering algorithms, special effects and post processing. The renderer in Qt3D is completely configurable from QML and C++ APIs by means of providing a so-called, framegraph. Qt3D provides C++ and QML APIs to allow the easy creation and integration of compelling 3D content in your Qt-based applications without having to invest time into writing a generic 3D renderer. Qt3D is available as a Technology Preview with Qt 5.5 and is targeting Qt 5.6 for an initial release. In this blog post I am going to show some of the features developed by KDAB that you are going to find in Qt 5.5. Once more KDAB is proud to be a part of the release, with its engineers constantly providing contributions and patches, as demonstrated by the commit graph of the last 16 weeks: The release process of Qt 5.5 has been focused on stabilizing and improving performances. Make: *** Error 2what is wrong? why i c'ant get the repository of the 5.Good news, everyone! Qt 5.5 has just been released! Makefile:364: recipe for target 'module-qt3d-install_subtargets' failed Make: Leaving directory '/home/carlou/Qt5_build/qt5/qt3d' Makefile:56: recipe for target 'sub-src-install_subtargets' failed Make: Leaving directory '/home/carlou/Qt5_build/qt5/qt3d/src' Makefile:63: recipe for target 'sub-core-install_subtargets' failed Make: Leaving directory '/home/carlou/Qt5_build/qt5/qt3d/src/core' Makefile:10061: recipe for target '.obj/qcamera.o' failed home/carlou/Qt5_build/qt5/qtbase/include/QtGui/././src/gui/math3d/qmatrix4x4.h:972:19: note: no known conversion for argument 1 from 'const QQuaternion' to 'const QMatrix4x4&' home/carlou/Qt5_build/qt5/qtbase/include/QtGui/././src/gui/math3d/qmatrix4x4.h:972:19: note: QMatrix4x4 operator*(const QMatrix4x4&, float) home/carlou/Qt5_build/qt5/qtbase/include/QtGui/././src/gui/math3d/qmatrix4x4.h:949:19: note: no known conversion for argument 1 from 'const QQuaternion' to 'float' home/carlou/Qt5_build/qt5/qtbase/include/QtGui/././src/gui/math3d/qmatrix4x4.h:949:19: note: QMatrix4x4 operator*(float, const QMatrix4x4&) Prior to reconfiguration, make sure you remove any leftovers fromĬode: /home/carlou/Qt5_build/qt5/qtbase/include/QtGui/././src/gui/math3d/qmatrix4x4.h:893:16: note: no known conversion for argument 1 from 'const QQuaternion' to 'const QMatrix4x4&'
Once everything is built, you must run 'make install'.
Info: creating super cache file /home/carlou/Qt5_build/qt5/.qmake.super accessibility audio-backend c++11 clock-gettime clock-monotonic compile_examples concurrent cross_compile dbus egl eglfs evdev eventfd freetype full-config getaddrinfo getifaddrs harfbuzz iconv inotify ipv6ifname large-config linuxfb medium-config minimal-config mremap neon opengl opengles2 openvg pcre png posix_fallocate qpa qpa reduce_exports release rpath shared small-config zlib
#Qt 5.5 opengl 4.4 mac#
styles += mac fusion windows DEFINES += QT_NO_MTDEV DEFINES += QT_NO_LIBUDEV QMAKE_X11_PREFIX = /usr sql-drivers = sql-plugins = sqlite qmake switches. Also available for Linux: linux-kcc linux-icc linux-cxx configure -prefix /opt/qt5 -make libs -no-pch -no-opengl -device im圆 -device-option CROSS_COMPILE=/home/carlou/Qt5_build/fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi-no-largefile -opengl es2 -qt-zlib -qt-libpng -qt-libjpeg -no-nis -no-cups -gui -make examples -sysroot /media/carlou/udoo_ubu1204 -no-gcc-sysroot -opensource -confirm-license -qreal float -vīuilding on: linux-g++ (x86_64, CPU features: mmx sse sse2)īuilding for: devices/linux-im圆-g++ (arm, CPU features: neon)
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