isSoftware property
Whether this device does its work on the CPU, as the software rasteriser does, rather than on a GPU — since 1.0.0-rc.1.
What ComputeExecutors.placeWorkload asks before it places a workload
that has code of its own on the host: such a workload runs that code
rather than have this device interpret, one invocation at a time,
kernels written for a GPU. False by default; the software rasteriser
answers true.
Implementation
@override
bool get isSoftware => inner.isSoftware;