diff options
| author | Daniel Heckenberg <dheck@users.sourceforge.net> | 2003-03-09 11:10:53 +0000 |
|---|---|---|
| committer | Daniel Heckenberg <dheck@users.sourceforge.net> | 2003-03-09 11:10:53 +0000 |
| commit | 92649e745cbbe710ffa3bec1504f877f93fa34aa (patch) | |
| tree | c51a1e26288397bf97295f0d1cdda4760254cb87 /microtime.c | |
| parent | 1f8e5df65d294f56735b20fdb4c8c65919609439 (diff) | |
Minor changes for compilation using Visual C++ 6.0 (SP3) under Windows
ncluding:
- no array declaration with variable size
- fixed signed/unsigned comparison warnings
svn path=/trunk/externals/cxc/; revision=460
Diffstat (limited to 'microtime.c')
| -rw-r--r-- | microtime.c | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/microtime.c b/microtime.c index bccdf0c..dea2bb6 100644 --- a/microtime.c +++ b/microtime.c @@ -4,7 +4,11 @@ */ #include <m_pd.h> +#ifdef NT
+#include <windows.h>
+#else
#include <sys/time.h> +#endif
#include <time.h> /* ----------------------- utime --------------------- */ @@ -24,7 +28,8 @@ static void *utime_new(t_symbol *s, int argc, t_atom *argv) { x->x_outlet2 = outlet_new(&x->x_obj, &s_float); return (x); } - +
+#ifndef NT static void utime_bang(t_utime *x) { struct timeval myutime; @@ -34,6 +39,23 @@ static void utime_bang(t_utime *x) outlet_float(x->x_outlet2, (t_float)myutime.tv_usec); outlet_float(x->x_outlet1, (t_float)myutime.tv_sec); } +#else
+static void utime_bang(t_utime *x)
+{
+ FILETIME myfiletime;
+ ULARGE_INTEGER ulfiletime, ulSec, uluSec;
+
+ GetSystemTimeAsFileTime(&myfiletime);
+ ulfiletime.LowPart = myfiletime.dwLowDateTime;
+ ulfiletime.HighPart = myfiletime.dwHighDateTime;
+ ulfiletime.QuadPart -= 116444736000000000; // number of 100ns ticks from 1601-01-01 to 1970-01-01
+ ulSec.QuadPart = ulfiletime.QuadPart / (10 * 1000 * 1000); // FILETIME uses 100ns ticks
+ uluSec.QuadPart = (ulfiletime.QuadPart - ulSec.QuadPart * 10 * 1000 * 1000) / 10; // FILETIME uses 100ns ticks
+
+ outlet_float(x->x_outlet2, (t_float)(__int64)ulSec.QuadPart );
+ outlet_float(x->x_outlet1, (t_float)(__int64)uluSec.QuadPart);
+}
+#endif
static void help_utime(t_utime *x) { |