IDirect3DDevice7::GetViewport

The IDirect3DDevice7::GetViewport method retrieves the viewport parameters currently set for the device.

HRESULT GetViewport(
  LPD3DVIEWPORT7 lpViewport
); 

Parameters

lpViewport

Address of a D3DVIEWPORT7 structure to be filled with the current viewport parameters if the call succeeds.

Return Values

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value is an error. The method returns DDERR_INVALIDPARAMS if the lpViewport parameter is invalid.

Remarks

This method was introduced with the IDirect3DDevice7 interface.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Version: Requires DirectX 7.0.
  Header: Declared in d3d.h.

See Also

IDirect3DDevice7::SetViewport