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Clean up thread pool code

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This commit is contained in:
gingerBill
2019-09-03 22:11:21 +01:00
parent c92b2e9612
commit 772c8779fa
3 changed files with 64 additions and 74 deletions
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src/gb/gb.h
+3 -12
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@@ -918,10 +918,7 @@ GB_DEF void gb_lfence (void);
#if defined(GB_SYSTEM_WINDOWS)
typedef struct gbSemaphore {
void *win32_handle;
LONG count;
} gbSemaphore;
typedef struct gbSemaphore { void *win32_handle;} gbSemaphore;
#elif defined(GB_SYSTEM_OSX)
typedef struct gbSemaphore { semaphore_t osx_handle; } gbSemaphore;
#elif defined(GB_SYSTEM_UNIX)
@@ -4593,21 +4590,15 @@ gb_inline void gb_semaphore_release(gbSemaphore *s) { gb_semaphore_post(s, 1); }
#if defined(GB_SYSTEM_WINDOWS)
gb_inline void gb_semaphore_init(gbSemaphore *s) {
s->win32_handle = CreateSemaphoreA(NULL, 0, I32_MAX, NULL);
s->count = 0;
}
gb_inline void gb_semaphore_destroy(gbSemaphore *s) {
CloseHandle(s->win32_handle);
}
gb_inline void gb_semaphore_post(gbSemaphore *s, i32 count) {
_InterlockedIncrement(&s->count);
if (ReleaseSemaphore(s->win32_handle, count, NULL) == FALSE) {
_InterlockedDecrement(&s->count);
}
ReleaseSemaphore(s->win32_handle, count, NULL);
}
gb_inline void gb_semaphore_wait(gbSemaphore *s) {
if (WaitForSingleObjectEx(s->win32_handle, INFINITE, FALSE) == WAIT_OBJECT_0) {
_InterlockedDecrement(&s->count);
}
WaitForSingleObjectEx(s->win32_handle, INFINITE, FALSE);
}
#elif defined(GB_SYSTEM_OSX)