Mercurial > sdl-ios-xcode
annotate src/timer/SDL_timer_c.h @ 1661:281d3f4870e5 SDL-1.3
Moved DirectInput joystick code to 1.3 branch
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 21 May 2006 17:27:13 +0000 |
| parents | d910939febfa |
| children | 782fd950bd46 c121d94672cb a1b03ba2fcd0 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
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Updated copyright information and removed rcs id lines (problematic in branch merges)
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3 Copyright (C) 1997-2006 Sam Lantinga |
| 0 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
|
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Updated copyright information and removed rcs id lines (problematic in branch merges)
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6 modify it under the terms of the GNU Lesser General Public |
| 0 | 7 License as published by the Free Software Foundation; either |
|
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Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
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8 version 2.1 of the License, or (at your option) any later version. |
| 0 | 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 | |
|
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c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
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13 Lesser General Public License for more details. |
| 0 | 14 |
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c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
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15 You should have received a copy of the GNU Lesser General Public |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
|
16 License along with this library; if not, write to the Free Software |
|
c9b51268668f
Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents:
252
diff
changeset
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 0 | 18 |
| 19 Sam Lantinga | |
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Updated the source with the correct e-mail address
Sam Lantinga <slouken@libsdl.org>
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20 slouken@libsdl.org |
| 0 | 21 */ |
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Use consistent identifiers for the various platforms we support.
Sam Lantinga <slouken@libsdl.org>
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22 #include "SDL_config.h" |
| 0 | 23 |
| 24 /* Useful functions and variables from SDL_timer.c */ | |
| 25 #include "SDL_timer.h" | |
| 26 | |
| 27 #define ROUND_RESOLUTION(X) \ | |
| 28 (((X+TIMER_RESOLUTION-1)/TIMER_RESOLUTION)*TIMER_RESOLUTION) | |
| 29 | |
| 30 extern int SDL_timer_started; | |
| 31 extern int SDL_timer_running; | |
| 32 | |
| 33 /* Data to handle a single periodic alarm */ | |
| 34 extern Uint32 SDL_alarm_interval; | |
| 35 extern SDL_TimerCallback SDL_alarm_callback; | |
| 36 | |
| 37 /* Set whether or not the timer should use a thread. | |
| 38 This should be called while the timer subsystem is running. | |
| 39 */ | |
| 40 extern int SDL_SetTimerThreaded(int value); | |
| 41 | |
| 42 extern int SDL_TimerInit(void); | |
| 43 extern void SDL_TimerQuit(void); | |
| 44 | |
| 45 /* This function is called from the SDL event thread if it is available */ | |
| 46 extern void SDL_ThreadedTimerCheck(void); |