SDL_UpdateRect

Name

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

Synopsis

uses
SDL;

procedure SDL_UpdateRect( screen : PSDL_Surface; x, y: SInt32; w, h: UInt32 );

Description

Makes sure the given area is updated on the given screen.

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

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

See Also

SDL_UpdateRects , TSDL_Rect, TSDL_Surface , SDL_LockSurface