ID3DXContext::GetNumBackBuffers

The ID3DXContext::GetNumBackBuffers method returns the number of back buffers encapsulated by a context object.

DWORD GetNumBackBuffers(); 

Parameters

None.

Return Values

This method returns a DWORD value indicating the number of back buffers.

Remarks

Note that reference counts are maintained for the buffers encapsulated by a context object. So, it is the application's responsibility to release the buffers before the application exits or when it is resized.

Requirements

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Windows CE: Unsupported.
  Version: Requires DirectX 7.0.
  Header: Declared in d3dxcore.h.
  Library: Use d3dx.lib.

See Also

ID3DXContext::GetBackBuffer, ID3DXContext::Resize