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1 | /* |
2 | SDL - Simple DirectMedia Layer |
3 | Copyright (C) 1997-2009 Sam Lantinga |
4 | |
5 | This library is SDL_free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | This library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with this library; if not, write to the Free Software |
17 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
18 | |
19 | Sam Lantinga |
20 | slouken@libsdl.org |
21 | */ |
22 | #include "SDL_config.h" |
23 | |
24 | #include "../video/SDL_sysvideo.h" |
25 | |
26 | /* Useful functions and variables from SDL_sysevents.c */ |
27 | |
28 | #ifdef __BEOS__ /* The Be event loop runs in a separate thread */ |
29 | #define MUST_THREAD_EVENTS |
30 | #endif |
31 | |
32 | #ifdef __WIN32__ /* Win32 doesn't allow a separate event thread */ |
33 | #define CANT_THREAD_EVENTS |
34 | #endif |
35 | |
36 | #ifdef IPOD /* iPod doesn't support threading at all */ |
37 | #define CANT_THREAD_EVENTS |
38 | #endif |
39 | |
40 | #ifdef __MACOS__ /* MacOS 7/8 don't support preemptive multi-tasking */ |
41 | #define CANT_THREAD_EVENTS |
42 | #endif |
43 | |
44 | #ifdef __OS2__ /* The OS/2 event loop runs in a separate thread */ |
45 | #define MUST_THREAD_EVENTS |
46 | #endif |