From 0fdf9b68747c2f0cc9f17a7965d111bcd05e065f Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Sun, 22 Aug 2010 00:55:37 +0000
Subject: [PATCH] Apply correct projection to the debug sprite movement.

---
 src/debugsprite.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/debugsprite.cpp b/src/debugsprite.cpp
index 4ebdf504..fe094853 100644
--- a/src/debugsprite.cpp
+++ b/src/debugsprite.cpp
@@ -8,6 +8,7 @@
 #endif
 
 #include <cstdio>
+#include <cmath>
 
 #include "core.h"
 #include "debugsprite.h"
@@ -50,7 +51,7 @@ void DebugSprite::TickGame(float deltams)
     Entity::TickGame(deltams);
 
     Float2 axis = Input::GetAxis(0);
-    data->x += 0.1f * deltams * axis.x;
+    data->x += 0.1f * sqrtf(2.0f) * deltams * axis.x;
     data->y += 0.1f * deltams * axis.y;
 }