Question Job with a bigger output array

I am currently trying to parallelise some work (Bayer Demosaicing). I have the single-threaded algorithm working already, but it would be nice to do that in parallel.

I tried to do it via am IJobParallelFor, but I get an exception, because I try to write to a different index than what the job is working on, and apparently that is not allowed, for safety.

Basically, my output array is 3 times as big as the input. For each input value I generate 3 output values (due to how bayer mosaicing encodes RGB), and in the output array I write to index * 3 + 0 | 1 | 2.

I never write to the same index twice or from diferent threads.

Is there a way to disable or circumvent that restiction? I would like to avoid creating 3 output arrays for R, G and B and then combine them single-threaded.

 

If you are sure of safety.
If it's regular job - add [NativeDisableParallelForRestriction] attribute to field declaration of your array
If Entities.ForEach - WithNativeDisableParallelForRestriction(array).

 

use a

NativeArray<float3>

for the output.