Thyandyr's voxel engine

[Akira13]

In reference to freeing all the TChunks in TDictionary<string, TChunk>, how do I do it?

I don't see a way to just do

for I = 0 to count-1 do 
  TDict.Items[0].Free

as it is not sorted or indexable in that way

Do I need to extract all the keys and then iterate with that list? That hardly seems like a smart way to do it.

OK this works

for Chunk in TDict.Values do Chunk.Free

Uhhh... why aren't you just using a TObjectDictionary with "doOwnsValues" set in the ownerships parameter in the constructor? That's what they're there for. That way, it works exactly like a TObjectList that has OwnsObjects set to true, and you don't need to do anything at all in your destructor as all the dictionary values will be freed automatically.

As far as your VBO problem, what kind of GPU are you using?