WebGL does not support Material.SetConstantBuffer

GPU Instancing is very convenient and efficient.
I always use Graphics.DrawMeshInstancedIndirect when I made a game.

WebGL2 doesn't support structured buffer in vertex shader.
Graphics.DrawMeshInstancedIndirect cannot be used in WebGL2.

There is another GPU-Instancing API Graphics.DrawMeshInstanced().
But I could not pass per index data to the material because of the lack of the access to the constant buffer(uniform buffer object).

I found the new API Material.SetConstantBuffer().
It is a GREAT API for those who work in the environment lacking of the Structured Buffer.

I tried and failed using it.
WebGL runtime doesn't support Material.SetConstantBuffer()!

Please, please let us use it in WebGL2 runtime.

 

I submit a bug report (Case 1136159).
Thanks!