From 3f06ef81fbc67fc3b548dc2bea4f37dc70d1244d Mon Sep 17 00:00:00 2001
From: saschawillems <webmaster@saschawillems.de>
Date: Sat, 21 May 2016 15:20:07 +0200
Subject: [PATCH] Fixed Android gamepad dead zone check (avoids constant view
 updateds)

---
 base/vulkanexamplebase.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/base/vulkanexamplebase.cpp b/base/vulkanexamplebase.cpp
index c7d07da6..f300fd6c 100644
--- a/base/vulkanexamplebase.cpp
+++ b/base/vulkanexamplebase.cpp
@@ -509,18 +509,18 @@ void VulkanExampleBase::renderLoop()
 			// todo : time based and relative axis positions
 			bool updateView = false;
 			// Rotate
-			if (std::abs(gamePadState.axes.x - deadZone) > 0.0f)
+			if (std::abs(gamePadState.axes.x) > deadZone)
 			{
 				rotation.y += gamePadState.axes.x * 0.5f * rotationSpeed;
 				updateView = true;
 			}
-			if (std::abs(gamePadState.axes.y - deadZone) > 0.0f)
+			if (std::abs(gamePadState.axes.y) > deadZone)
 			{
 				rotation.x -= gamePadState.axes.y * 0.5f * rotationSpeed;
 				updateView = true;
 			}
 			// Zoom
-			if (std::abs(gamePadState.axes.rz - deadZone) > 0.0f)
+			if (std::abs(gamePadState.axes.rz) > deadZone)
 			{
 				zoom -= gamePadState.axes.rz * 0.01f * zoomSpeed;
 				updateView = true;