DXNATIVETYPEINFO structure

Describes the underlying native pixel format of a DXSurface object.

Syntax


typedef struct tagDXNATIVETYPEINFO {
  BYTE  *pCurrentData;
  BYTE  *pFirstByte;
  long  lPitch;
  DWORD dwColorKey;
} DXNATIVETYPEINFO;

Members

pCurrentData

Pointer to the first byte of a sample at the current x-axis and y-axis position in a DXSurface object.

pFirstByte

Pointer to the first byte of a sample at the origin of the DXSurface.

lPitch

Value of type long that indicates the number of bytes to add to pFirstByte to advance from one row to the next row in the DXSurface.

dwColorKey

Value of type DWORD used as a color key for the DXSurface.

Requirements

Minimum supported client

Windows XP

Minimum supported server

Windows 2000 Server

Header

Dxtrans.h

IDL

Dxtrans.idl

See also

Reference
IDXARGBReadPtr::GetNativeType
IDXARGBSurfaceInit::InitFromDDSurface

 

 

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