Hi, i am trying to convert a sample from Nvidia SDK 10 (Clipmap) to DirectX11, everything looks perfect but there is only one problem, if the sphere (or any other model) size is a little larger (I use a 20000 radius sphere), the model can not be rendered correct. see the image below.
any link or article is OK, thanks for your help!
PS:sorry for my bad English- -
[attachment=11573:000.jpg]
DirectX 11 large size model
Difficult to say from the screen shot, but I could guess that the amount of geometry gets quite large with a huge planet. Are you using 16 or 32 bit indices?
Cheers!
Cheers!
Author
Difficult to say from the screen shot, but I could guess that the amount of geometry gets quite large with a huge planet. Are you using 16 or 32 bit indices?
Cheers!
It works fine in DX10, but i don't know why in DX11 it has this issue..
Author
OK, finally i found the reason about this problem, see this : http://msdn.microsof...0(v=vs.85).aspx
in the output merge stage we need a DepthStencelState, anyway, thanks.
[attachment=11606:001.jpg]
in the output merge stage we need a DepthStencelState, anyway, thanks.
[attachment=11606:001.jpg]
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