ID3DXPRTEngine::GetAdaptedMesh method
Returns a mesh with modifications resulting from adaptive spatial sampling. The returned mesh contains only positions, normals, and texture coordinates (if defined).
Syntax
HRESULT GetAdaptedMesh(
[in] LPDIRECT3DDEVICE9 pDevice,
[in, out] UINT *pFaceRemap,
[in, out] UINT *pVertRemap,
[in, out] FLOAT *pfVertWeights,
[out] LPD3DXMESH *ppMesh
);
Parameters
-
pDevice [in]
-
Type: LPDIRECT3DDEVICE9
Pointer to an IDirect3DDevice9 device that is used to create the output mesh.
-
pFaceRemap [in, out]
-
Type: UINT*
Pointer to the original mesh face that was split to generate the current face.
-
pVertRemap [in, out]
-
Type: UINT*
Pointer to a destination array containing the three original mesh vertices that are the parents of the current vertex.
-
pfVertWeights [in, out]
-
Type: FLOAT*
Pointer to a destination array containing blending factors for the pVertRemap vertices.
-
ppMesh [out]
-
Type: LPD3DXMESH*
Pointer to the output ID3DXMesh mesh object.
Return value
Type: HRESULT
If the method succeeds, the return value is S_OK. If the method fails, the following value will be returned.D3DERR_INVALIDCALL
Remarks
pVertRemap and pfVertWeights can be used to interpolate any per-vertex value over the mesh.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|
See also