From fc7adf0b4c2d501ca2732d366156ad32e187a912 Mon Sep 17 00:00:00 2001
From: Juan Linietsky <reduzio@gmail.com>
Date: Sat, 11 Jun 2016 14:09:21 -0300
Subject: [PATCH] property output unix seconds since epoch in windows
 get_system_time_secs, fixes #5155

---
 platform/windows/os_windows.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp
index 9034541f379..630d5715e94 100644
--- a/platform/windows/os_windows.cpp
+++ b/platform/windows/os_windows.cpp
@@ -1834,6 +1834,11 @@ uint64_t OS_Windows::get_unix_time() const {
 };
 
 uint64_t OS_Windows::get_system_time_secs() const {
+
+
+	const uint64_t WINDOWS_TICK = 10000000;
+	const uint64_t SEC_TO_UNIX_EPOCH = 11644473600LL;
+
 	SYSTEMTIME st;
 	GetSystemTime(&st);
 	FILETIME ft;
@@ -1842,7 +1847,8 @@ uint64_t OS_Windows::get_system_time_secs() const {
 	ret=ft.dwHighDateTime;
 	ret<<=32;
 	ret|=ft.dwLowDateTime;
-	return ret;
+
+	return (uint64_t)(ret / WINDOWS_TICK - SEC_TO_UNIX_EPOCH);
 }
 
 void OS_Windows::delay_usec(uint32_t p_usec) const {