Mercurial > sdl-ios-xcode
annotate src/timer/SDL_timer_c.h @ 1282:217f5d5a49e5
Date: Sat, 15 Jan 2005 02:01:51 +0000 (UTC)
From: jimrandomh
Subject: [SDL] Re: Modifier keys pressed during initialization stick
I wrote a simple test program which initializes SDL, prints the SDL
version number, then prints any keydown and keyup events with their
modifiers. (Source code below). Compilation was done using Visual
Studio 6, release mode.
My test sequence was:
Start a command prompt. Type the name of the test program.
shift down
enter down (program starts)
Wait for window to appear
enter up
shift up
spacebar down
spacebar up
Under Windows 98, the output was correct:
SDL 1.2.8
left shift down
shift-return down
shift-return up
left shift up
space down
space up
Under Windows 2000 and under Windows XP, the output was:
SDL 1.2.8
shift-space down
shift-space up
Since shift was not held at the time space was pressed, this is
incorrect. Similar results were observed with launching in different
ways (including double-clicking in Windows Explorer), so it does not
depend on the launching terminal.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sun, 29 Jan 2006 07:57:13 +0000 |
parents | e8157fcb3114 |
children | c9b51268668f |
rev | line source |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
3 Copyright (C) 1997, 1998 Sam Lantinga | |
4 | |
5 This library is free software; you can redistribute it and/or | |
6 modify it under the terms of the GNU Library General Public | |
7 License as published by the Free Software Foundation; either | |
8 version 2 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 Library General Public License for more details. | |
14 | |
15 You should have received a copy of the GNU Library General Public | |
16 License along with this library; if not, write to the Free | |
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
18 | |
19 Sam Lantinga | |
20 5635-34 Springhouse Dr. | |
21 Pleasanton, CA 94588 (USA) | |
252
e8157fcb3114
Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
parents:
0
diff
changeset
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22 slouken@libsdl.org |
0 | 23 */ |
24 | |
25 #ifdef SAVE_RCSID | |
26 static char rcsid = | |
27 "@(#) $Id$"; | |
28 #endif | |
29 | |
30 /* Useful functions and variables from SDL_timer.c */ | |
31 #include "SDL_timer.h" | |
32 | |
33 #define ROUND_RESOLUTION(X) \ | |
34 (((X+TIMER_RESOLUTION-1)/TIMER_RESOLUTION)*TIMER_RESOLUTION) | |
35 | |
36 extern int SDL_timer_started; | |
37 extern int SDL_timer_running; | |
38 | |
39 /* Data to handle a single periodic alarm */ | |
40 extern Uint32 SDL_alarm_interval; | |
41 extern SDL_TimerCallback SDL_alarm_callback; | |
42 | |
43 /* Set whether or not the timer should use a thread. | |
44 This should be called while the timer subsystem is running. | |
45 */ | |
46 extern int SDL_SetTimerThreaded(int value); | |
47 | |
48 extern int SDL_TimerInit(void); | |
49 extern void SDL_TimerQuit(void); | |
50 | |
51 /* This function is called from the SDL event thread if it is available */ | |
52 extern void SDL_ThreadedTimerCheck(void); |