1/* 2 * SDL_zoom - surface scaling 3 * 4 * Copyright (c) 2009 Citrix Systems, Inc. 5 * 6 * Derived from: SDL_rotozoom, LGPL (c) A. Schiffler from the SDL_gfx library. 7 * Modifications by Stefano Stabellini. 8 * 9 * This work is licensed under the terms of the GNU GPL version 2. 10 * See the COPYING file in the top-level directory. 11 * 12 */ 13 14#ifndef SDL_ZOOM_H 15#define SDL_ZOOM_H 16 17#include <SDL.h> 18 19#define SMOOTHING_OFF 0 20#define SMOOTHING_ON 1 21 22int sdl_zoom_blit(SDL_Surface *src_sfc, SDL_Surface *dst_sfc, 23 int smooth, SDL_Rect *src_rect); 24 25#endif /* SDL_ZOOM_H */ 26