QOpenGLContextGroup Class
QOpenGLContextGroup 类表示一组共享 OpenGL 资源的上下文。更多
| Header： | #include <QOpenGLContextGroup> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS Gui)target_link_libraries(mytarget PRIVATE Qt6::Gui) |
| qmake： | QT += gui |
| 继承： | QObject |
公共函数
| QList<QOpenGLContext *> | shares() const |
静态公共成员
| QOpenGLContextGroup * | currentContextGroup() |
详细描述
QOpenGLContextGroup 由QOpenGLContext 实例自动创建和管理。其目的是识别所有共享资源的上下文。
另请参阅 QOpenGLContext::shareGroup().
成员函数文档
[static] QOpenGLContextGroup *QOpenGLContextGroup::currentContextGroup()
返回与当前上下文对应的QOpenGLContextGroup 。
另请参阅 QOpenGLContext::currentContext().
QList<QOpenGLContext *> QOpenGLContextGroup::shares() const
返回该共享组中的所有QOpenGLContext 对象。
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