From 39088b203552219d5e481ceac6606db530bc2509 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Sun, 12 Jun 2011 05:04:36 -0700
Subject: Uninline the timeGetTime wrapper

---
 Alc/ALc.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

(limited to 'Alc/ALc.c')

diff --git a/Alc/ALc.c b/Alc/ALc.c
index fb8cabd0..e4faf4d3 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -1069,6 +1069,40 @@ void LeaveCriticalSection(CRITICAL_SECTION *cs)
     ret = pthread_mutex_unlock(cs);
     assert(ret == 0);
 }
+
+/* NOTE: This wrapper isn't quite accurate as it returns an ALuint, as opposed
+ * to the expected DWORD. Both are defined as unsigned 32-bit types, however.
+ * Additionally, Win32 is supposed to measure the time since Windows started,
+ * as opposed to the actual time. */
+ALuint timeGetTime(void)
+{
+#if _POSIX_TIMERS > 0
+    struct timespec ts;
+    int ret = -1;
+
+#if defined(_POSIX_MONOTONIC_CLOCK) && (_POSIX_MONOTONIC_CLOCK >= 0)
+#if _POSIX_MONOTONIC_CLOCK == 0
+    static int hasmono = 0;
+    if(hasmono > 0 || (hasmono == 0 &&
+                       (hasmono=sysconf(_SC_MONOTONIC_CLOCK)) > 0))
+#endif
+        ret = clock_gettime(CLOCK_MONOTONIC, &ts);
+#endif
+    if(ret != 0)
+        ret = clock_gettime(CLOCK_REALTIME, &ts);
+    assert(ret == 0);
+
+    return ts.tv_nsec/1000000 + ts.tv_sec*1000;
+#else
+    struct timeval tv;
+    int ret;
+
+    ret = gettimeofday(&tv, NULL);
+    assert(ret == 0);
+
+    return tv.tv_usec/1000 + tv.tv_sec*1000;
+#endif
+}
 #endif
 
 #if defined(_WIN32)
-- 
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