IDARG_OUT_GETDIRTYRECTS structure (iddcx.h)

Gives information about the recs that have changed on the surface since the last load.

Syntax

struct IDARG_OUT_GETDIRTYRECTS {
  UINT DirtyRectOutCount;
};

Members

DirtyRectOutCount

[out] Number of dirty rects the OS copied into the pDirtyRects array.

Requirements