public void AddTexture(TreeTexInfo tex)
{
lock (Locker)
{
if (!Textures.Contains<TreeTexInfo>(tex)) // Enable comparison by IEquatable interface
Textures.Add(tex);
else
{
var existing = Textures[Textures.IndexOf(tex)];
existing.Update(tex);
tex.GenerateThumbnail = null; // clear generation code - frees up many large objects for GC.
return;
}
}
// Generate thumbnail if new texture
tex.GenerateThumbnail();
tex.GenerateThumbnail = null; // clear generation code - frees up many large objects for GC.
}