keep the PID file locked for the lifetime of the process
[qemu.git] / ui / sdl_zoom.h
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
22 int sdl_zoom_blit(SDL_Surface *src_sfc, SDL_Surface *dst_sfc,
23 int smooth, SDL_Rect *src_rect);
24
25 #endif /* SDL_zoom_h */