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author | Simon Howard | 2009-08-30 12:07:04 +0000 |
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committer | Simon Howard | 2009-08-30 12:07:04 +0000 |
commit | 076adeb0aa24e9bdc677435ddb6e444db58d5436 (patch) | |
tree | 7f6ddcb1a9f320dcefabc4cd2f6d9338b54f4ae5 /opl/opl_timer.c | |
parent | 4d13a1330013cfcf70c8bc13f6183ea404bbdbe4 (diff) | |
download | chocolate-doom-076adeb0aa24e9bdc677435ddb6e444db58d5436.tar.gz chocolate-doom-076adeb0aa24e9bdc677435ddb6e444db58d5436.tar.bz2 chocolate-doom-076adeb0aa24e9bdc677435ddb6e444db58d5436.zip |
Add method to clear all existing callbacks.
Subversion-branch: /branches/opl-branch
Subversion-revision: 1642
Diffstat (limited to 'opl/opl_timer.c')
-rw-r--r-- | opl/opl_timer.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/opl/opl_timer.c b/opl/opl_timer.c index 62ffbd37..e254a5e2 100644 --- a/opl/opl_timer.c +++ b/opl/opl_timer.c @@ -202,6 +202,13 @@ void OPL_Timer_SetCallback(unsigned int ms, opl_callback_t callback, void *data) SDL_UnlockMutex(callback_queue_mutex); } +void OPL_Timer_ClearCallbacks(void) +{ + SDL_LockMutex(callback_queue_mutex); + OPL_Queue_Clear(callback_queue); + SDL_UnlockMutex(callback_queue_mutex); +} + void OPL_Timer_Lock(void) { SDL_LockMutex(timer_mutex); |