IDirect3D3::EnumZBufferFormats

The IDirect3D3::EnumZBufferFormats method enumerates the supported depth-buffer formats for a specified device.

HRESULT EnumZBufferFormats( 
  REFCLSID riidDevice, 
  LPD3DENUMPIXELFORMATSCALLBACK lpEnumCallback,
  LPVOID   lpContext
);

Parameters

riidDevice
Reference to a globally unique identifier for the device whose depth-buffer formats will be enumerated.
lpEnumCallback
Address of a D3DEnumPixelFormatsCallback callback function that will be called for each supported depth-buffer format.
lpContext
Application-defined data that is passed to the callback function.

Return Values

If the method succeeds, the return value is D3D_OK.

If the method fails, the return value may be one of the following values:

DDERR_INVALIDOBJECT
DDERR_INVALIDPARAMS
DDERR_NOZBUFFERHW
DDERR_OUTOFMEMORY

Remarks

This method was introduced with the IDirect3D3 interface.

QuickInfo

  Windows NT/2000: Requires Windows 2000.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in d3d.h.
  Import Library: Use ddraw.lib.