how to voxelize mesh on the gpu.

[Kabinet13]

I would like to be able to voxelize meshes at runtime on the GPU every frame, I just don’t know where to start. I know I should pass in mesh data to a geometry shader, and then… do something? Literally, any help or a link to an algorithm that can do this on a GPU(aka, no variable-sized loops and such) would be greatly appreciated.

[orionsyndrome]

this is probably a good start

GPU Voxelization

Hi fellow Unity devs! I’ve recently taken an interest in Graphics programming (for Unity) and was wondering if anybody had any advice on GPU Voxelization in Unity? Reading through the NVidia guide makes the concepts pretty easy to understand, but the Unity implementation is a bit beyond me. Essentially, I need to write a 3D texture from a camera. I’m assuming you’d need an Image Effect attached to an axis-aligned camera at the edge of your scene, which outputs into a ComputeBuffer. Is that ri…