问题解决方案:Cannot make QOpenGLContext current in a different thread Aborted

类似问题:https://www.oschina.net/question/2002378_165984

问题来源:https://blog.csdn.net/csxiaoshui/article/details/18399153

问题描述:学习OSG案例时,编译生成可执行文件后,在终端启动可执行文件出现

Cannot make QOpenGLContext current in a different thread
Aborted (核心已转储)

问题解决方案:Cannot make QOpenGLContext current in a different thread Aborted_第1张图片

×注:直接启动可执行文件或通过IDE直接debug时不报错,生成界面闪退

解决方案:初始化时将OSG线程设置为单线程模式,添加如下代码

    osgViewer::ViewerBase::ThreadingModel threadingModel = osgViewer::ViewerBase::SingleThreaded;
    setThreadingModel(threadingModel);

 

 

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