Tagged Questions

0
votes
0answers
51 views

DX11 Tessellation LOD with diameter incorrect tessellation values [closed]

I implemented the LoD with diameter from following withpaper NVidia TerrainTessellation WhitePaper. In Chapter "Hull Shader:Tessellation LOD" Page 7 there is a very good explenantion of the LoD with ...
5
votes
1answer
244 views

Tessellation Texture Coordinates

Firstly some info - I'm using DirectX 11 , C++ and I'm a fairly good programmer but new to tessellation and not a master graphics programmer. I'm currently implementing a tessellation system for a ...
1
vote
1answer
235 views

What are the tessellation factors Direct3D11?

I don't quite understand the documentation but if I was to tessellate a mesh using 3 control points in Direct3D11 with the "tri" domain am I right in thinking that SV_TessFactor is how many times to ...
25
votes
3answers
6k views

How does hardware tessellation work?

I would just like someone to explain in relativly clear terms how hardware tessellation works considering it is the new buzzword with DX11. Thanks.