public void BindResources(CommandBuffer cmd)
{
// This code must be in sync with HDShadowContext.hlsl
cmd.SetGlobalBuffer(HDShaderIDs._HDShadowDatas, m_ShadowDataBuffer);
cmd.SetGlobalBuffer(HDShaderIDs._HDDirectionalShadowData, m_DirectionalShadowDataBuffer);
m_Atlas.BindResources(cmd);
m_CascadeAtlas.BindResources(cmd);
m_AreaLightShadowAtlas.BindResources(cmd);
cmd.SetGlobalInt(HDShaderIDs._CascadeShadowCount, m_CascadeCount + 1);
}