StdPipeline: use shadow properties from shadow-casting Light
StdPipeline: use shadow properties from shadow-casting Light

stardazed/stardazed,zenmumbler/stardazed-tx,zenmumbler/libzm,zenmumbler/stardazed-tx,zenmumbler/stardazed-tx,stardazed/stardazed-tx,zenmumbler/stardazed-tx,zenmumbler/libzm,zenmumbler/libzm,stardazed/stardazed-tx,zenmumbler/libzm,stardazed/stardazed,stardazed/stardazed-tx