FPS delay by m_progress->setWindowModality(Qt::ApplicationModal);

[zzrock123]

When I supressed Qt::ApplicationModal then get better (100%) frame rendering result.
The progress dialog show same FPS number in both Modal and non-Modal mode.
However, model (1.2mb) x 4 movement is significantly different.

ScreenPlayer.cc
67: {
68: // m_progress->setWindowModality(Qt::ApplicationModal);
69: }