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Update package sync

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This commit is contained in:
gingerBill
2020-08-02 15:01:17 +01:00
parent 16abfd56e8
commit 6d032e6f1a
5 changed files with 607 additions and 148 deletions
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core/sync/sync_windows.odin
+8 -2
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@@ -61,7 +61,7 @@ Blocking_Mutex :: struct {
blocking_mutex_init :: proc(m: ^Blocking_Mutex) {
m^ = Blocking_Mutex{};
win32.InitializeSRWLock(&m._handle);
}
blocking_mutex_destroy :: proc(m: ^Blocking_Mutex) {
@@ -127,7 +127,7 @@ condition_wait_for :: proc(c: ^Condition) -> bool {
return false;
}
condition_wait_for_timeout :: proc(c: ^Condition, duration: time.Duration) -> bool {
ms := win32.DWORD((time.duration_nanoseconds(duration) + 999999)/1000000);
ms := win32.DWORD((max(time.duration_nanoseconds(duration), 0) + 999999)/1000000);
switch m in &c.mutex {
case ^Mutex:
return cast(bool)win32.SleepConditionVariableCS(&c._handle, &m._critical_section, ms);
@@ -168,3 +168,9 @@ rw_lock_read_unlock :: proc(l: ^RW_Lock) {
rw_lock_write_unlock :: proc(l: ^RW_Lock) {
win32.ReleaseSRWLockExclusive(&l._handle);
}
thread_yield :: proc() {
win32.SwitchToThread();
}