/// <summary>
/// Updates shader variables in ShaderVariablesGlobal CBuffer with given camera properties.
/// </summary>
/// <param name="cmd">CommandBuffer used for queueing commands.</param>
/// <param name="camera">Camera from which values will be taken.</param>
public void UpdateShaderVariablesForCamera(CommandBuffer cmd, HDCamera camera)
{
camera.UpdateShaderVariablesGlobalCB(ref m_ShaderVariablesGlobalCB);
ConstantBuffer.PushGlobal(cmd, m_ShaderVariablesGlobalCB, HDShaderIDs._ShaderVariablesGlobal);
}