IDirect3DDevice9::SetNPatchMode method

Enable or disable N-patches.

Syntax

HRESULT SetNPatchMode(
  float nSegments
);

Parameters

nSegments

Type: float

Specifies the number of subdivision segments. If the number of segments is less than 1.0, N-patches are disabled. The default value is 0.0.

Return Value

Type: HRESULT

If the method succeeds, the return value is D3D_OK.

Requirements

   
Target Platform Windows
Header d3d9helper.h (include D3D9.h)
Library D3D9.lib

See Also

IDirect3DDevice9

IDirect3DDevice9::GetNPatchMode