Layer as structs/gobjects

[Daniel Röhrig]

Layers should be own graphs(?) if that is possible with an own buffer, rotation, scaling...

[Jon Nordby (jonnor)]

Using a subgraph for each layer should be straightforward. Buffers are passed between nodes, you typically do not need to handle them much manually in an application.

[Daniel Röhrig (roehrig-daniel)]

Yes, but it may be necessary to temporary safe some buffer to speed up some operations. The more nodes we have, the more time the rendering will take. It's just an idea.