M_context-> versionFunctions doesn't work on my conputer!!
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@ funs = m_context.versionFunctions<QOpenGLFunctions_4_0_Core>();
if ( !funs )
{
qFatal("Requires OpenGL >= 4.0");
exit( 1 );
}
funs->initializeOpenGLFunctions();@funs== NULL , My computer is Win7 64 ,Qt is 5.1.1. The driver is Nvidia 331.82
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Is your video card one of the suported nVidia models?https://developer.nvidia.com/opengl-driver
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[quote author="ChrisW67" date="1388521076"]Is your video card one of the suported nVidia models?https://developer.nvidia.com/opengl-driver[/quote]
Thx , my card is GF 9800GT ,which only can use opengl 3.x I‘m so sad::>_<:: 。My notebook 's card is GT550M ,it can run this program.