From 8bdc60cfda11965b2bc158b5ab394281398efb1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Branimir=20Karad=C5=BEi=C4=87?= <branimirkaradzic@gmail.com>
Date: Sun, 27 Sep 2015 21:07:08 -0700
Subject: [PATCH] Added xinput throttling. Issue #503.

---
 examples/common/entry/entry_windows.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/examples/common/entry/entry_windows.cpp b/examples/common/entry/entry_windows.cpp
index 0a210853..d31d7a07 100644
--- a/examples/common/entry/entry_windows.cpp
+++ b/examples/common/entry/entry_windows.cpp
@@ -13,6 +13,7 @@
 #include <bx/thread.h>
 #include <bx/mutex.h>
 #include <bx/handlealloc.h>
+#include <bx/timer.h>
 #include <tinystl/allocator.h>
 #include <tinystl/string.h>
 
@@ -116,6 +117,17 @@ namespace entry
 
 		void update(EventQueue& _eventQueue)
 		{
+			int64_t now = bx::getHPCounter();
+			static int64_t next = now;
+
+			if (now < next)
+			{
+				return;
+			}
+
+			const int64_t timerFreq = bx::getHPFrequency();
+			next = now + timerFreq/60;
+
 			if (NULL == m_xinputdll)
 			{
 				return;