While trying to run LoG on a 2011 Macbook Air (Crosswover v11.3.1) I got a "pixel shader version 3.0 or higher required" error and fixed it by adding this to the registry.
REGEDIT4
[HKEY_CURRENT_USER\Software\Wine\Direct3D]
"DirectDrawRenderer"="opengl"
"UseGLSL"="enabled"
"VideoMemorySize"="384"
"VideoPciDeviceID"=dword:00000116
"VideoPciVendorID"=dword:00008086
The PciDeviceID is for the "Intel HD Graphics 3000" and the VendorID is Intel.