Device-dependent bit map information structure.

typedef struct _BMAPINFO {
  ULONG     ulLength;        /*  Length of the BMAPINFO data structure, in bytes. */
  ULONG     ulType;          /*  Description of the Blt. */
  ULONG     ulWidth;         /*  Width in pels of the bit map. */
  ULONG     ulHeight;        /*  Height in pels of the bit map. */
  ULONG     ulBpp;           /*  Number of bits per pel/color depth. */
  ULONG     ulBytesPerLine;  /*  Number of aligned bytes per line. */
  PBYTE     pBits;           /*  Pointer to bit-map bits. */
} BMAPINFO;

typedef   BMAPINFO   * PBMAPINFO ;