[C++]Fix black screen

[F. Gabriel]

Fixeaza black screen-ul cand lasi clientul mult deschis si se face negru.

EterGrnLib/ModelInstanceUpdate.cpp:

Cauta in functia CGrannyModelInstance::Update :

Cod: Selectaţi tot

GrannySetModelClock(m_pgrnModelInstance, GetLocalTime());

Adauga deasupra:

Cod: Selectaţi tot

GrannyFreeCompletedModelControls(m_pgrnModelInstance);