Two little せいれい is living inside my head.

One of them recommends to pipelinize the rasterization even more. Try reorganizing the commands, try searching things that can save you one or two clocks everywhere, do everything you can again and again, and everything will sort out itself.
The another one s…

Create a depth-stencil state with DepthEnable set to false, set it on the context, and then draw your object.

As always, there are many ways to save a figure composed of voxels in an octree.

The version I use has the advantage that, as it is stored on disk, it works when it is loaded into memory, that is, it does not need any processing.

As a disadvantage it can be seen that it is not possible to modify it d…