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comparison include/SDL_timer.h @ 1028:5ba65305c954

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Fix various problems with the timer code. * SDL_timer_running wasn't always updated correctly. * Fixed occasional crash in SDL_SetTimer() when clearing threaded timers * It was possible to get both the timer thread and event thread running * Other misc. cleanup
author Sam Lantinga <slouken@libsdl.org>
date Thu, 13 Jan 2005 23:24:56 +0000
parents b8d311d90021
children c9b51268668f
comparison
equal deleted inserted replaced
1027:c69697a85412 1028:5ba65305c954
79 * 79 *
80 * Under UNIX, you should not use raise or use SIGALRM and this function 80 * Under UNIX, you should not use raise or use SIGALRM and this function
81 * in the same program, as it is implemented using setitimer(). You also 81 * in the same program, as it is implemented using setitimer(). You also
82 * should not use this function in multi-threaded applications as signals 82 * should not use this function in multi-threaded applications as signals
83 * to multi-threaded apps have undefined behavior in some implementations. 83 * to multi-threaded apps have undefined behavior in some implementations.
84 *
85 * This function returns 0 if successful, or -1 if there was an error.
84 */ 86 */
85 extern DECLSPEC int SDLCALL SDL_SetTimer(Uint32 interval, SDL_TimerCallback callback); 87 extern DECLSPEC int SDLCALL SDL_SetTimer(Uint32 interval, SDL_TimerCallback callback);
86 88
87 /* New timer API, supports multiple timers 89 /* New timer API, supports multiple timers
88 * Written by Stephane Peter <megastep@lokigames.com> 90 * Written by Stephane Peter <megastep@lokigames.com>