From b05f8113fc20bfd28478fd43d9208a6b3d0e81b3 Mon Sep 17 00:00:00 2001
From: Martin Peach <mrpeach@users.sourceforge.net>
Date: Sun, 15 Jul 2007 18:00:20 +0000
Subject: Should compile on MSW now...

svn path=/trunk/externals/mrpeach/; revision=8082
---
 osc/packOSC.c   | 19 +++++++++++++++++--
 osc/unpackOSC.c | 56 +++++++++++++++++++++++++++++++++++++-------------------
 2 files changed, 54 insertions(+), 21 deletions(-)

diff --git a/osc/packOSC.c b/osc/packOSC.c
index ce73277..1a604a4 100755
--- a/osc/packOSC.c
+++ b/osc/packOSC.c
@@ -37,12 +37,13 @@ The OSC webpage is http://cnmat.cnmat.berkeley.edu/OpenSoundControl
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <sys/time.h>
 
 #ifdef MSW
 #include <winsock2.h>
+#include <sys/timeb.h>
 #else
 #include <ctype.h>
+#include <sys/time.h>
 #endif
 
 #ifdef unix
@@ -1268,9 +1269,22 @@ static OSCTimeTag OSCTT_Infinite(void)
 static OSCTimeTag OSCTT_CurrentTimePlusOffset(uint4 offset)
 { /* offset is in microseconds */
     OSCTimeTag tt;
+    static unsigned int onemillion = 1000000;
+    static unsigned int onethousand = 1000;
+#ifdef MSW
+    struct _timeb tb;
+
+    _ftime(&tb);
+
+    /* First get the seconds right */
+    tt.seconds = (unsigned)SECONDS_FROM_1900_to_1970 +
+        (unsigned)tb.time+
+        (unsigned)offset/onemillion;
+    /* Now get the fractional part. */
+    tt.fraction = (unsigned)tb.millitm*onethousand + (unsigned)(offset%onemillion); /* in usec */
+#else
     struct timeval tv;
     struct timezone tz;
-    static unsigned int onemillion = 1000000;
 
     gettimeofday(&tv, &tz);
 
@@ -1282,6 +1296,7 @@ static OSCTimeTag OSCTT_CurrentTimePlusOffset(uint4 offset)
         (unsigned) offset/onemillion;
     /* Now get the fractional part. */
     tt.fraction = (unsigned) tv.tv_usec + (unsigned)(offset%onemillion); /* in usec */
+#endif
     if (tt.fraction > onemillion)
     {
         tt.fraction -= onemillion;
diff --git a/osc/unpackOSC.c b/osc/unpackOSC.c
index c4b39d1..c1ca36a 100755
--- a/osc/unpackOSC.c
+++ b/osc/unpackOSC.c
@@ -77,13 +77,14 @@ The OSC webpage is http://cnmat.cnmat.berkeley.edu/OpenSoundControl
     #include <stdio.h>
     #include <string.h>
     #include <stdlib.h>
-    #include <sys/time.h>
 #ifdef _WIN32
     #include <winsock2.h>
+    #include <sys/timeb.h>
 #else
     #include <sys/types.h>
     #include <netinet/in.h>
     #include <ctype.h>
+    #include <sys/time.h>
 #endif /* _WIN32 */
 
 /* Declarations */
@@ -604,26 +605,43 @@ static int unpackOSC_IsNiceString(char *string, char *boundary)
 /* return the time difference in milliseconds between an OSC timetag and now */
 static t_float unpackOSC_DeltaTime(OSCTimeTag tt)
 {
-    OSCTimeTag ttnow;
-    struct timeval tv;
-    struct timezone tz;
     static double onemillion = 1000000.0f;
-    double  ttusec, nowusec, delta;
+    static double onethousand = 1000.0f;
 
     if (tt.fraction == 1 && tt.seconds == 0) return 0.0; /* immediate */
-    gettimeofday(&tv, &tz); /* find now */
-    /* First get the seconds right */
-    ttnow.seconds = (unsigned) SECONDS_FROM_1900_to_1970 +
-        (unsigned) tv.tv_sec -
-        (unsigned) 60 * tz.tz_minuteswest +
-        (unsigned) (tz.tz_dsttime ? 3600 : 0);
-    /* find usec in tt */
-    ttusec = tt.seconds*onemillion + ONE_MILLION_OVER_TWO_TO_THE_32*tt.fraction;
-    nowusec = ttnow.seconds*onemillion + tv.tv_usec;
-    /* subtract now from tt to get delta time */
-    /* if (ttusec < nowusec) return 0.0; */
-    /*negative delays are all right */
-    delta = ttusec - nowusec;
-    return (float)(delta*0.001f);
+    else
+    {
+        OSCTimeTag ttnow;
+        double  ttusec, nowusec, delta;
+#ifdef MSW
+        struct _timeb tb;
+
+        _ftime(&tb); /* find now */
+        /* First get the seconds right */
+        ttnow.seconds = (unsigned) SECONDS_FROM_1900_to_1970 +
+            (unsigned) tb.time;
+        /* find usec in tt */
+        ttusec = tt.seconds*onemillion + ONE_MILLION_OVER_TWO_TO_THE_32*tt.fraction;
+        nowusec = ttnow.seconds*onemillion + tb.millitm*onethousand;
+#else
+        struct timeval tv;
+        struct timezone tz;
+
+        gettimeofday(&tv, &tz); /* find now */
+        /* First get the seconds right */
+        ttnow.seconds = (unsigned) SECONDS_FROM_1900_to_1970 +
+            (unsigned) tv.tv_sec -
+            (unsigned) 60 * tz.tz_minuteswest +
+            (unsigned) (tz.tz_dsttime ? 3600 : 0);
+        /* find usec in tt */
+        ttusec = tt.seconds*onemillion + ONE_MILLION_OVER_TWO_TO_THE_32*tt.fraction;
+        nowusec = ttnow.seconds*onemillion + tv.tv_usec;
+#endif /* ifdef MSW */
+        /* subtract now from tt to get delta time */
+        /* if (ttusec < nowusec) return 0.0; */
+        /*negative delays are all right */
+        delta = ttusec - nowusec;
+        return (float)(delta*0.001f);
+    }
 }
 /* end of unpackOSC.c */
-- 
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