diff options
Diffstat (limited to 'indra/llmath/llmath.h')
| -rw-r--r-- | indra/llmath/llmath.h | 51 |
1 files changed, 24 insertions, 27 deletions
diff --git a/indra/llmath/llmath.h b/indra/llmath/llmath.h index 209b506c30..798f1154d0 100644 --- a/indra/llmath/llmath.h +++ b/indra/llmath/llmath.h @@ -2,31 +2,25 @@ * @file llmath.h * @brief Useful math constants and macros. * - * $LicenseInfo:firstyear=2000&license=viewergpl$ - * - * Copyright (c) 2000-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * This library 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 + * Lesser General Public License for more details. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -61,11 +55,11 @@ #endif // Single Precision Floating Point Routines -#ifndef fsqrtf -#define fsqrtf(x) ((F32)sqrt((F64)(x))) -#endif #ifndef sqrtf -#define sqrtf(x) ((F32)sqrt((F64)(x))) +#define sqrtf(x) ((F32)sqrt((F64)(x))) +#endif +#ifndef fsqrtf +#define fsqrtf(x) sqrtf(x) #endif #ifndef cosf @@ -78,11 +72,14 @@ #define tanf(x) ((F32)tan((F64)(x))) #endif #ifndef acosf -#define acosf(x) ((F32)acos((F64)(x))) +#define acosf(x) ((F32)acos((F64)(x))) #endif #ifndef powf -#define powf(x,y) ((F32)pow((F64)(x),(F64)(y))) +#define powf(x,y) ((F32)pow((F64)(x),(F64)(y))) +#endif +#ifndef expf +#define expf(x) ((F32)exp((F64)(x))) #endif const F32 GRAVITY = -9.8f; |