Autodesk Revit Architecture

[#1]

Hello to everyone.

I tried to enable 3D HW acceleration, but no luck.

I the journal logs, i have discovered this line:

DBG_WARN: OIT Effect not supported by current HW.: line 193 of Source\GFragmentManagerOGS.cpp. 

Also, there is other line, which seems to be  a result of the previous line:

DBG_WARN: Crash during drawing a stage in OGS.: line 441 of Source\GStageOGS.cpp. 

The question is, what is the "OIT Effect" ??

Is it related to the OpenGL/DirectX?

Is there a possibility to enable acceleration without "OIT Effect"?

Any suggestion wellcome.

Thank you.