Set native eol-style on recently added files.

2 files changed, 153 insertions, 153 deletions

diff --git a/src/utils/mathutils.cpp b/src/utils/mathutils.cpp
index 407bba7f..59e35a22 100644
--- a/src/utils/mathutils.cpp
+++ b/src/utils/mathutils.cpp
@@ -1,99 +1,99 @@
-/*

- *  The Mana World Server

- *  Copyright 2004 The Mana World Development Team

- *

- *  This file is part of The Mana World.

- *

- *  The Mana World  is free software; you can redistribute  it and/or modify it

- *  under the terms of the GNU General  Public License as published by the Free

- *  Software Foundation; either version 2 of the License, or any later version.

- *

- *  The Mana  World is  distributed in  the hope  that it  will be  useful, but

- *  WITHOUT ANY WARRANTY; without even  the implied warranty of MERCHANTABILITY

- *  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for

- *  more details.

- *

- *  You should  have received a  copy of the  GNU General Public  License along

- *  with The Mana  World; if not, write to the  Free Software Foundation, Inc.,

- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

- *

- *  $Id: $

- */

-

-#include "mathutils.h"

-

-#include <cmath>

-#include <float.h>

-

-#define MATH_UTILS_MAX_ANGLE 360

-

-float sinList[MATH_UTILS_MAX_ANGLE];

-float cosList[MATH_UTILS_MAX_ANGLE];

-float tanList[MATH_UTILS_MAX_ANGLE];

-

-/*

- * A very fast function to calculate the approximate inverse square root of a

- * floating point value. For an explanation of the inverse squareroot function

- * read:

- * http://www.math.purdue.edu/~clomont/Math/Papers/2003/InvSqrt.pdf

- *

- * Unfortunately the original creator of this function seems to be unknown.

- *

- * TODO: - Make this function run on 64-bit architectures

- *       - Find out and fix why this function fails when compiled with the -O2

- *         optimization flag on

- *         gcc version 4.0.2 20050808 (prerelease) (Ubuntu 4.0.1-4ubuntu9).

- */

-float utils::math::fastInvSqrt(float x)

-{

-    float xhalf = 0.5f * x;

-    int i = *(int*) &x;

-    i = 0x5f375a86 - (i >> 1);

-    x = *(float*) &i;

-    x = x * (1.5f-xhalf * x * x);

-    return x;

-}

-

-float utils::math::fastSqrt(float x)

-{

-    return 1.0f / utils::math::fastInvSqrt(x);

-}

-

-void utils::math::init()

-{

-    // Constant for calculating an angle in radians out of an angle in degrees

-    const float radianAngleRatio = M_PI_2 / 90.0f; // pi/2 / 90[deg]

-

-    for (int i = 0; i < MATH_UTILS_MAX_ANGLE; i++)

-    {

-        sinList[i] = sin(radianAngleRatio * (float) i);

-        cosList[i] = cos(radianAngleRatio * (float) i);

-

-        if (i == 90)

-        {

-            tanList[i] = FLT_MAX; // approximately infinity

-            continue;

-        }

-        if (i == 270)

-        {

-            tanList[i] = -FLT_MAX; // approximately infinity

-            continue;

-        }

-        tanList[i] = tan(radianAngleRatio * (float) i);

-    }

-}

-

-float utils::math::cachedSin(int angle)

-{

-    return sinList[angle];

-}

-

-float utils::math::cachedCos(int angle)

-{

-    return cosList[angle];

-}

-

-float utils::math::cachedTan(int angle)

-{

-    return tanList[angle];

-}

+/*
+ *  The Mana World Server
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World  is free software; you can redistribute  it and/or modify it
+ *  under the terms of the GNU General  Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or any later version.
+ *
+ *  The Mana  World is  distributed in  the hope  that it  will be  useful, but
+ *  WITHOUT ANY WARRANTY; without even  the implied warranty of MERCHANTABILITY
+ *  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ *  more details.
+ *
+ *  You should  have received a  copy of the  GNU General Public  License along
+ *  with The Mana  World; if not, write to the  Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *  $Id: $
+ */
+
+#include "mathutils.h"
+
+#include <cmath>
+#include <float.h>
+
+#define MATH_UTILS_MAX_ANGLE 360
+
+float sinList[MATH_UTILS_MAX_ANGLE];
+float cosList[MATH_UTILS_MAX_ANGLE];
+float tanList[MATH_UTILS_MAX_ANGLE];
+
+/*
+ * A very fast function to calculate the approximate inverse square root of a
+ * floating point value. For an explanation of the inverse squareroot function
+ * read:
+ * http://www.math.purdue.edu/~clomont/Math/Papers/2003/InvSqrt.pdf
+ *
+ * Unfortunately the original creator of this function seems to be unknown.
+ *
+ * TODO: - Make this function run on 64-bit architectures
+ *       - Find out and fix why this function fails when compiled with the -O2
+ *         optimization flag on
+ *         gcc version 4.0.2 20050808 (prerelease) (Ubuntu 4.0.1-4ubuntu9).
+ */
+float utils::math::fastInvSqrt(float x)
+{
+    float xhalf = 0.5f * x;
+    int i = *(int*) &x;
+    i = 0x5f375a86 - (i >> 1);
+    x = *(float*) &i;
+    x = x * (1.5f-xhalf * x * x);
+    return x;
+}
+
+float utils::math::fastSqrt(float x)
+{
+    return 1.0f / utils::math::fastInvSqrt(x);
+}
+
+void utils::math::init()
+{
+    // Constant for calculating an angle in radians out of an angle in degrees
+    const float radianAngleRatio = M_PI_2 / 90.0f; // pi/2 / 90[deg]
+
+    for (int i = 0; i < MATH_UTILS_MAX_ANGLE; i++)
+    {
+        sinList[i] = sin(radianAngleRatio * (float) i);
+        cosList[i] = cos(radianAngleRatio * (float) i);
+
+        if (i == 90)
+        {
+            tanList[i] = FLT_MAX; // approximately infinity
+            continue;
+        }
+        if (i == 270)
+        {
+            tanList[i] = -FLT_MAX; // approximately infinity
+            continue;
+        }
+        tanList[i] = tan(radianAngleRatio * (float) i);
+    }
+}
+
+float utils::math::cachedSin(int angle)
+{
+    return sinList[angle];
+}
+
+float utils::math::cachedCos(int angle)
+{
+    return cosList[angle];
+}
+
+float utils::math::cachedTan(int angle)
+{
+    return tanList[angle];
+}
diff --git a/src/utils/mathutils.h b/src/utils/mathutils.h
index 31f48805..222ccc15 100644
--- a/src/utils/mathutils.h
+++ b/src/utils/mathutils.h
@@ -1,54 +1,54 @@
-/*

- *  The Mana World Server

- *  Copyright 2004 The Mana World Development Team

- *

- *  This file is part of The Mana World.

- *

- *  The Mana World  is free software; you can redistribute  it and/or modify it

- *  under the terms of the GNU General  Public License as published by the Free

- *  Software Foundation; either version 2 of the License, or any later version.

- *

- *  The Mana  World is  distributed in  the hope  that it  will be  useful, but

- *  WITHOUT ANY WARRANTY; without even  the implied warranty of MERCHANTABILITY

- *  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for

- *  more details.

- *

- *  You should  have received a  copy of the  GNU General Public  License along

- *  with The Mana  World; if not, write to the  Free Software Foundation, Inc.,

- *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

- *

- *  $Id: $

- */

-

-#ifndef _TMWSERV_MATHUTILS_H_

-#define _TMWSERV_MATHUTILS_H_

-

-namespace utils

-{

-    namespace math

-    {

-        /**

-         * A very fast function to calculate the approximate inverse square

-         * root of a floating point value.

-         */

-        float fastInvSqrt(float x);

-

-        /**

-         * A helper function that uses the fastInvSqrt for getting the

-         * normal squareroot.

-         */

-        float fastSqrt(float x);

-

-        float cachedSin(int angle);

-

-        float cachedCos(int angle);

-

-        float cachedTan(int angle);

-

-        void init();

-

-    } // namespace math

-

-} // namespace utils

-

-#endif

+/*
+ *  The Mana World Server
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World  is free software; you can redistribute  it and/or modify it
+ *  under the terms of the GNU General  Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or any later version.
+ *
+ *  The Mana  World is  distributed in  the hope  that it  will be  useful, but
+ *  WITHOUT ANY WARRANTY; without even  the implied warranty of MERCHANTABILITY
+ *  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ *  more details.
+ *
+ *  You should  have received a  copy of the  GNU General Public  License along
+ *  with The Mana  World; if not, write to the  Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *  $Id: $
+ */
+
+#ifndef _TMWSERV_MATHUTILS_H_
+#define _TMWSERV_MATHUTILS_H_
+
+namespace utils
+{
+    namespace math
+    {
+        /**
+         * A very fast function to calculate the approximate inverse square
+         * root of a floating point value.
+         */
+        float fastInvSqrt(float x);
+
+        /**
+         * A helper function that uses the fastInvSqrt for getting the
+         * normal squareroot.
+         */
+        float fastSqrt(float x);
+
+        float cachedSin(int angle);
+
+        float cachedCos(int angle);
+
+        float cachedTan(int angle);
+
+        void init();
+
+    } // namespace math
+
+} // namespace utils
+
+#endif