From 4faba7f0df6abf47477d5408637103cd61df68a6 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 9 Nov 2011 21:50:33 +0300
Subject: Add code for joystick debug.

---
 src/debug.h      |  2 ++
 src/joystick.cpp | 15 +++++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/src/debug.h b/src/debug.h
index 3c509152d..00a0ec3d0 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -20,6 +20,8 @@
 
 #include "localconsts.h"
 
+//#define DEBUG_JOYSTICK 1
+
 #ifdef ENABLE_MEM_DEBUG
 //define _DEBUG_NEW_EMULATE_MALLOC 1
 #include "debug/debug_new.h"
diff --git a/src/joystick.cpp b/src/joystick.cpp
index 6925ca27e..52d2f415b 100644
--- a/src/joystick.cpp
+++ b/src/joystick.cpp
@@ -167,6 +167,15 @@ void Joystick::update()
         else if (position >= mDownTolerance)
             mDirection |= DOWN;
 
+#ifdef DEBUG_JOYSTICK
+        if (SDL_JoystickGetAxis(mJoystick, 2))
+            logger->log("axis 2 pos: %d", SDL_JoystickGetAxis(mJoystick, 2));
+        if (SDL_JoystickGetAxis(mJoystick, 3))
+            logger->log("axis 3 pos: %d", SDL_JoystickGetAxis(mJoystick, 3));
+        if (SDL_JoystickGetAxis(mJoystick, 4))
+            logger->log("axis 4 pos: %d", SDL_JoystickGetAxis(mJoystick, 4));
+#endif
+
         if (!mDirection && mHaveHats)
         {
             // reading only hat 0
@@ -183,7 +192,13 @@ void Joystick::update()
 
         // Buttons
         for (int i = 0; i < mButtonsNumber; i++)
+        {
             mButtons[i] = (SDL_JoystickGetButton(mJoystick, i) == 1);
+#ifdef DEBUG_JOYSTICK
+            if (mButtons[i])
+                logger->log("button: %d", i);
+#endif
+        }
     }
     else
     {
-- 
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