private static void ApplyPostFX(CinemachineBrain brain)
{
PostProcessLayer ppLayer = CinemachinePostProcessing.GetPPLayer(brain);
if (Object.op_Equality((Object)ppLayer, (Object)null) || !((Behaviour)ppLayer).get_enabled() || LayerMask.op_Implicit((LayerMask)ppLayer.volumeLayer) == 0)
{
return;
}
CameraState currentCameraState = brain.get_CurrentCameraState();
int customBlendables = ((CameraState) ref currentCameraState).get_NumCustomBlendables();
List <PostProcessVolume> dynamicBrainVolumes = CinemachinePostProcessing.GetDynamicBrainVolumes(brain, ppLayer, customBlendables);
for (int index = 0; index < dynamicBrainVolumes.Count; ++index)
{
dynamicBrainVolumes[index].weight = (__Null)0.0;
dynamicBrainVolumes[index].sharedProfile = null;
dynamicBrainVolumes[index].set_profile((PostProcessProfile)null);
}
PostProcessVolume postProcessVolume1 = (PostProcessVolume)null;
int num = 0;
for (int index = 0; index < customBlendables; ++index)
{
CameraState.CustomBlendable customBlendable = ((CameraState) ref currentCameraState).GetCustomBlendable(index);
CinemachinePostProcessing custom = customBlendable.m_Custom as CinemachinePostProcessing;
if (!Object.op_Equality((Object)custom, (Object)null))
{
PostProcessVolume postProcessVolume2 = dynamicBrainVolumes[index];
if (Object.op_Equality((Object)postProcessVolume1, (Object)null))
{
postProcessVolume1 = postProcessVolume2;
}
postProcessVolume2.sharedProfile = (__Null)custom.Profile;
postProcessVolume2.isGlobal = (__Null)1;
postProcessVolume2.priority = (__Null)(3.40282346638529E+38 - (double)(customBlendables - index) - 1.0);
postProcessVolume2.weight = customBlendable.m_Weight;
++num;
}
if (num > 1)
{
postProcessVolume1.weight = (__Null)1.0;
}
}
}