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Remove the dependency on ma_context from the semaphore API.

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This commit is contained in:
David Reid
2020-06-08 16:24:01 +10:00
parent b819a0800f
commit d54b9efc07
1 changed files with 6 additions and 10 deletions
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miniaudio.h
+6 -10
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@@ -7796,10 +7796,8 @@ static ma_bool32 ma_event_signal__win32(ma_event* pEvent)
} }
static ma_result ma_semaphore_init__win32(ma_context* pContext, int initialValue, ma_semaphore* pSemaphore) static ma_result ma_semaphore_init__win32(int initialValue, ma_semaphore* pSemaphore)
{ {
(void)pContext;
pSemaphore->win32.hSemaphore = CreateSemaphoreW(NULL, (LONG)initialValue, LONG_MAX, NULL); pSemaphore->win32.hSemaphore = CreateSemaphoreW(NULL, (LONG)initialValue, LONG_MAX, NULL);
if (pSemaphore->win32.hSemaphore == NULL) { if (pSemaphore->win32.hSemaphore == NULL) {
return ma_result_from_GetLastError(GetLastError()); return ma_result_from_GetLastError(GetLastError());
@@ -8018,10 +8016,8 @@ static ma_bool32 ma_event_signal__posix(ma_event* pEvent)
} }
static ma_result ma_semaphore_init__posix(ma_context* pContext, int initialValue, ma_semaphore* pSemaphore) static ma_result ma_semaphore_init__posix(int initialValue, ma_semaphore* pSemaphore)
{ {
(void)pContext;
#if defined(MA_APPLE) #if defined(MA_APPLE)
/* Not yet implemented for Apple platforms since sem_init() is deprecated. Need to use a named semaphore via sem_open() instead. */ /* Not yet implemented for Apple platforms since sem_init() is deprecated. Need to use a named semaphore via sem_open() instead. */
(void)initialValue; (void)initialValue;
@@ -8211,17 +8207,17 @@ MA_API ma_bool32 ma_event_signal(ma_event* pEvent)
} }
MA_API ma_result ma_semaphore_init(ma_context* pContext, int initialValue, ma_semaphore* pSemaphore) MA_API ma_result ma_semaphore_init(int initialValue, ma_semaphore* pSemaphore)
{ {
if (pContext == NULL || pSemaphore == NULL) { if (pSemaphore == NULL) {
return MA_INVALID_ARGS; return MA_INVALID_ARGS;
} }
#ifdef MA_WIN32 #ifdef MA_WIN32
return ma_semaphore_init__win32(pContext, initialValue, pSemaphore); return ma_semaphore_init__win32(initialValue, pSemaphore);
#endif #endif
#ifdef MA_POSIX #ifdef MA_POSIX
return ma_semaphore_init__posix(pContext, initialValue, pSemaphore); return ma_semaphore_init__posix(initialValue, pSemaphore);
#endif #endif
} }