/* ***** BEGIN LICENSE BLOCK ***** 
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1 
 *
 * The contents of this file are subject to the Mozilla Public License Version 1.1 (the 
 * "License"); you may not use this file except in compliance with the License. You may obtain 
 * a copy of the License at http://www.mozilla.org/MPL/ 
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, WITHOUT 
 * WARRANTY OF ANY KIND, either express or implied. See the License for the specific 
 * language governing rights and limitations under the License. 
 * 
 * The Original Code is [Open Source Virtual Machine.] 
 * 
 * The Initial Developer of the Original Code is Adobe System Incorporated.  Portions created 
 * by the Initial Developer are Copyright (C)[ 1993-2006 ] Adobe Systems Incorporated. All Rights 
 * Reserved. 
 * 
 * Contributor(s): Adobe AS3 Team
 * 
 * Alternatively, the contents of this file may be used under the terms of either the GNU 
 * General Public License Version 2 or later (the "GPL"), or the GNU Lesser General Public 
 * License Version 2.1 or later (the "LGPL"), in which case the provisions of the GPL or the 
 * LGPL are applicable instead of those above. If you wish to allow use of your version of this 
 * file only under the terms of either the GPL or the LGPL, and not to allow others to use your 
 * version of this file under the terms of the MPL, indicate your decision by deleting provisions 
 * above and replace them with the notice and other provisions required by the GPL or the 
 * LGPL. If you do not delete the provisions above, a recipient may use your version of this file 
 * under the terms of any one of the MPL, the GPL or the LGPL. 
 * 
 ***** END LICENSE BLOCK ***** */


#include <math.h>

#include "avmplus.h"

namespace avmplus
{
	// todo need asm versions from Player
	
	double MathUtils::abs(double value)
	{
		return ::fabs(value);
	}
	
	double MathUtils::acos(double value)
	{
		return ::acos(value);
	}
	
	double MathUtils::asin(double value)
	{
		return ::asin(value);
	}
	
	double MathUtils::atan(double value)
	{
		return ::atan(value);
	}

	double MathUtils::atan2(double y, double x)
	{
		return ::atan2(y, x);
	}
	
	double MathUtils::ceil(double value)
	{
		return ::ceil(value);
	}

	double MathUtils::cos(double value)
	{
		return ::cos(value);
	}
	
	double MathUtils::exp(double value)
	{
		return ::exp(value);
	}

	double MathUtils::floor(double value)
	{
		return ::floor(value);
	}

	uint64 MathUtils::frexp(double value, int *eptr)
	{
		double fracMantissa = ::frexp(value, eptr);
		// correct mantissa and eptr to get integer values
		//  for both
		*eptr -= 53; // 52 mantissa bits + the hidden bit
		return (uint64)((fracMantissa) * (double)(1LL << 53));
	}
	
	double MathUtils::log(double value)
	{
		return ::log(value);
	}

	double MathUtils::mod(double x, double y)
	{
		return ::fmod(x, y);
	}

	double MathUtils::powInternal(double x, double y)
	{
		return ::pow(x, y);
	}
	
	double MathUtils::sin(double value)
	{
		return ::sin(value);
	}

	double MathUtils::sqrt(double value)
	{
		return ::sqrt(value);
	}

	double MathUtils::tan(double value)
	{
		return ::tan(value);
	}
}