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work around InitOnceExecuteOnce being completely broken

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runs on Windows now
This commit is contained in:
Andrew Kelley 2015-07-02 23:12:58 -07:00
parent 15b801c820
commit f57f691068
1 changed files with 12 additions and 9 deletions
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21
src/os.cpp
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@ -536,18 +536,21 @@ static void internal_init(void) {
#endif
}
#if defined(SOUNDIO_OS_WINDOWS)
static BOOL CALLBACK win32_init_once_cb(PINIT_ONCE InitOnce, PVOID Parameter, PVOID *lpContext) {
internal_init();
return TRUE;
}
#endif
void soundio_os_init(void) {
#if defined(SOUNDIO_OS_WINDOWS)
PVOID lpContext;
if (!InitOnceExecuteOnce(&win32_init_once, win32_init_once_cb, NULL, &lpContext))
win32_panic("unable to initialize: %s");
BOOL pending;
if (!InitOnceBeginInitialize(&win32_init_once, INIT_ONCE_ASYNC, &pending, &lpContext))
win32_panic("InitOnceBeginInitialize failed: %s");
if (!pending)
return;
internal_init();
if (!InitOnceComplete(&win32_init_once, INIT_ONCE_ASYNC, nullptr))
win32_panic("InitOnceComplete failed: %s");
#else
if (initialized.load())
return;