DispatchThreadNum

DispatchThreadNum

public static class ComputerShaderExtension
{
    public static void DispatchThreadNum(this ComputeShader cs, int kernel, int threadNumX, int threadNumY, int threadNumZ)
    {
        uint x, y, z;
        cs.GetKernelThreadGroupSizes(kernel, out x, out y, out z);
        cs.Dispatch(kernel, Mathf.CeilToInt((float)threadNumX / x), Mathf.CeilToInt((float)threadNumY / y), Mathf.CeilToInt((float)threadNumZ / z));
    }
}