How does setfloats work?

I'm trying to figure out how setfloats works for compute shaders.

I have a shader constant like this:

Code (C#):

1. float3 _SizeData : register(u1); //x is the heightscale, or the maximum height possible. y is the gridscale, or the space between each grid position. z is the mip level, the amount of pixels skiped for each pixel calculated.

Do I just make an array and pass it like this?

Code (CSharp):

1.         float[] sizeData = new float[3] { HeightScale, GridSize, MipLevel };
2.         MapCalculator.SetFloats("_SizeData", sizeData);

The docs aren't very clear, and I can't seem to get this to work properly.

 

Pretty sure you want to do:

Code (csharp):

1. yourMaterial.SetVector("_SizeData", new Vector3(HeightScale, GridSize, MipLevel);

IIRC SetVector handles non Vector4 sizes (if not new up a Vec4 and just leave w 0).

 

I passed it in as an array, and it seems to be working fine. The method I originally gave works, not the one you provided. Hopefully someone in the future will find this thread help. Thanks for the reply.