IDirect3DDevice9::GetIndices

Retrieves index data.

HRESULT GetIndices(
  IDirect3DIndexBuffer9 ** ppIndexData,
  UINT * pBaseVertexIndex
);

Parameters

ppIndexData

[out] Address of a pointer to an IDirect3DIndexBuffer9 interface, representing the returned index data.

pBaseVertexIndex

[out] Pointer to a UINT value, holding the returned base value for vertex indices. This value is added to all indices prior to referencing vertex data, defining a starting position in the vertex streams.

Return Values

If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.

Remarks

Calling this method will increase the internal reference count on the IDirect3DIndexBuffer9 interface. Failure to call IUnknown::Release when finished using this IDirect3DIndexBuffer9 interface results in a memory leak.

Requirements

Header: Declared in D3d9.h.

See Also

IDirect3DDevice9::SetIndices , IDirect3DDevice9::DrawIndexedPrimitive, IDirect3DDevice9::DrawIndexedPrimitiveUP, IDirect3DDevice9::DrawPrimitive, IDirect3DDevice9::DrawPrimitiveUP, Index Buffers