ComputedMode parameter of V3d_Viewer constructor

The contstructor of V3d_Viewer has two parameters which refer to the computed mode:

const Standard_Boolean theComputedMode=Standard_True,

const Standard_Boolean theDefaultComputedMode=Standard_True

According to the documentation, these parameters refer to HLR (hidden line removal). If our application does not use HLR but only shaded and wireframe mode, should we set these parameters to false or doesn't it matter at all?

Does it effect performance in some way?


Forum supervisor's picture

Dear Timo,

Yes, computed mode might affect a performance.

It is better to disable the computed mode when not needed.

However these particular parameters of constructor have no effect due to possible bug in implementation.

Best regards