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SDL_UpdateRect(3)	       SDL API Reference	     SDL_UpdateRect(3)

NAME
       SDL_UpdateRect  -  Makes	 sure  the  given area is updated on the given
       screen.

SYNOPSIS
       #include	"SDL.h"

       void SDL_UpdateRect(SDL_Surface *screen,	Sint32 x, Sint32 y, Sint32  w,
       Sint32 h);

DESCRIPTION
       Makes sure the given area is updated on the given screen. The rectangle
       must be confined	within the screen boundaries (no clipping is done).

       If  'x',	'y', 'w' and 'h' are all 0, SDL_UpdateRect will	update the en-
       tire screen.

       This function should not	be called while	'screen' is locked.

SEE ALSO
       SDL_UpdateRects,	SDL_Rect, SDL_Surface, SDL_LockSurface

SDL			    Tue	11 Sep 2001, 23:01	     SDL_UpdateRect(3)

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