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DDGPE::DetectMode (Compact 2013)

  • Article

3/26/2014

This method determines the display mode that corresponds exactly to a set of parameters. If GetMode and GetModeEx are supported, they parse the list of supported modes to find the display mode that matches the parameters.

Syntax

virtual SCODE DetectMode(
  DWORD* dwModeID, 
  DWORD dwWidth, 
  DWORD dwHeight, 
  EGPEFormat format, 
  EDDGPEPixelFormat pixelFormat, 
  DDPIXELFORMAT* pDDPF = NULL 
);

Parameters

  • dwModeID
    Mode that is detected, based on the selected parameters.
  • dwWidth
    Display mode's width in pixels.
  • dwHeight
    Display mode's height in pixels.
  • format
    Display mode's format.
  • pixelFormat
    Display mode's pixel format.
  • pDDPF
    DirectDraw pixel format structure to use in addition to the other parameters for precisely matching a mode. If this parameter is NULL, it is ignored, and the function relies on the other parameters to find a match.

Return Value

The return value is S_OK, if the function is successful. Otherwise, an error code is returned.

Requirements

Header

ddgpe.h

Library

Ddgpe.lib

See Also

Reference

DDGPE Class
DDGPE Class Definition