The global Substance engine processor usage (as used for the ProceduralMaterial.substanceProcessorUsage property).
The values refer to the number of physical processor cores used for ProceduralMaterial generation.
See Also: ProceduralMaterial.substanceProcessorUsage.
| Unsupported | Exact control of processor usage is not available. | 
| One | A single physical processor core is used for ProceduralMaterial generation. | 
| Half | Half of all physical processor cores are used for ProceduralMaterial generation. | 
| All | All physical processor cores are used for ProceduralMaterial generation. |