36 lines
512 B
C
36 lines
512 B
C
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/*
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* Mr. 4th Dimention - Allen Webster
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*
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* 07.11.2017
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*
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* Mac semaphore wrapper
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*
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*/
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// TOP
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union Semaphore{
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semaphore_t s;
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FixSize(SEMAPHORE_TYPE_SIZE);
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};
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internal void
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system_init_semaphore(Semaphore *s, u32 count){
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task_t task = mach_task_self();
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semaphore_create(task, &s->s, SYNC_POLICY_FIFO, 0);
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}
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internal void
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system_wait_on_semaphore(Semaphore *s){
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semaphore_wait(s->s);
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}
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internal void
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system_release_semaphore(Semaphore *s){
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semaphore_signal(s->s);
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}
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// BOTTOM
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