[DirectX 7 Programmer's Reference] IDirect3DRMProgressiveMesh (54.5722295722296%)
Microsoft DirectX 7.0 > Appendix > Direct3D Retained Mode > C++/COM Reference > Interfaces
[DirectX 6 Programmer's Reference] IDirect3DRMProgressiveMesh (52.7771044075392%)
DirectX Media > Direct3D Retained Mode > Reference > Interfaces