## Graphics Adapter Device Driver Reference

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### BMAPINFO

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 ;