D3DSPAN

The D3DSPAN structure defines a span for the D3DOP_SPAN opcode in the D3DOPCODE enumerated type. Spans join a list of points with the same y-value. If the y-value changes, a new span is started.

typedef struct _D3DSPAN { 
    WORD wCount; 
    WORD wFirst; 
} D3DSPAN, *LPD3DSPAN; 
 

Members

wCount

Number of spans.

wFirst

Index to first vertex.

QuickInfo

  Windows NT/2000: Requires Windows NT 4.0 SP3 or later.
  Windows 95/98: Requires Windows 95 or later. Available as a redistributable for Windows 95.
  Header: Declared in d3dtypes.h.

See Also

D3DOPCODE