TurboSplat-Viz is a 3D Gaussian Splatting (GS) renderer implemented using DirectX 12. Leveraging the exceptional performance of Mesh Shaders, DX12GSViewer achieves unparalleled speed improvements. Compared to traditional GS renderers implemented with CUDA (reference repository), which rely solely on GPU compute cores for rendering, DX12GSViewer fully utilizes the GPU graphics pipeline and rasterization capabilities, resulting in a 2.0x–3.0x speedup.
Set up your scene in asset/default_scene.ini.
Note: Currently, only spherical harmonic degree (sh_degree) 0 is supported.
- Configuration file & control support
- Support for large scenes (RetinaGS)
- Level of Detail (LOD)