_putpixel.3alleg4

       Like the regular putpixel(), but much  faster  because  they  are  implemented  as  an  inline  assembler
       functions  for  specific  color  depths.  These  won't  work  in mode-X graphics modes, don't perform any
       clipping (they will crash if you try to draw outside the bitmap!), and ignore the drawing mode.

       _putpixel,  _putpixel15,  _putpixel16,  _putpixel24, _putpixel32 - Faster specific version of putpixel().
       Allegro game programming library.

putpixel(3alleg4), makecol(3alleg4)

Allegro                                           version 4.4.3                               _putpixel(3alleg4)

#include<allegro.h>void_putpixel(BITMAP*bmp,intx,inty,intcolor);void_putpixel15(BITMAP*bmp,intx,inty,intcolor);void_putpixel16(BITMAP*bmp,intx,inty,intcolor);void_putpixel24(BITMAP*bmp,intx,inty,intcolor);void_putpixel32(BITMAP*bmp,intx,inty,intcolor);