internal static void Remove(FlareId flareId)
{
if (flareId != FlareId.NULL)
{
if (m_flares.Data[flareId.Index].Query != null)
{
MyOcclusionQueryRenderer.Remove(m_flares.Data[flareId.Index].Query);
m_flares.Data[flareId.Index].Query = null;
}
m_flares.Free(flareId.Index);
}
}
internal static FlareId Set(FlareId flareId, MyFlareDesc desc)
{
if (desc.Enabled)
{
if (flareId == FlareId.NULL)
{
flareId = new FlareId {
Index = m_flares.Allocate()
};
}
if (Math.Abs(desc.Intensity) > 0.01f)
{
if (m_flares.Data[flareId.Index].Query == null)
{
m_flares.Data[flareId.Index].Query = MyOcclusionQueryRenderer.Get(desc.Material.ToString());
}
}
else if (m_flares.Data[flareId.Index].Query != null)
{
MyOcclusionQueryRenderer.Remove(m_flares.Data[flareId.Index].Query);
m_flares.Data[flareId.Index].Query = null;
}
if (desc.MaxDistance > 0)
{
if (m_flares.Data[flareId.Index].Desc.Type != Lights.MyGlareTypeEnum.Distant)
{
desc.MaxDistance = Math.Min(MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE, desc.MaxDistance);
}
}
else
{
desc.MaxDistance = MyRenderConstants.MAX_GPU_OCCLUSION_QUERY_DISTANCE;
}
m_flares.Data[flareId.Index].Desc = desc;
if (desc.ParentGID == -1)
{
m_flares.Data[flareId.Index].DirectionWorld = desc.Direction;
}
}
else
{
Remove(flareId);
flareId = FlareId.NULL;
}
return(flareId);
}