+++ /dev/null
-///////////////////////////////////////////////////////////////////////////
-//
-// Copyright (c) 2002, Industrial Light & Magic, a division of Lucas
-// Digital Ltd. LLC
-//
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Industrial Light & Magic nor the names of
-// its contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-///////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef INCLUDED_IMATHPLATFORM_H
-#define INCLUDED_IMATHPLATFORM_H
-
-//----------------------------------------------------------------------------
-//
-// ImathPlatform.h
-//
-// This file contains functions and constants which aren't
-// provided by the system libraries, compilers, or includes on
-// certain platforms.
-//----------------------------------------------------------------------------
-
-#include <math.h>
-
-#if defined _WIN32 || defined _WIN64
- #ifndef M_PI
- #define M_PI 3.14159265358979323846
- #endif
-#endif
-
-//-----------------------------------------------------------------------------
-//
-// Fixes for the "restrict" keyword. These #ifdef's for detecting
-// compiler versions courtesy of Boost's select_compiler_config.hpp;
-// here is the copyright notice for that file:
-//
-// (C) Copyright Boost.org 2001. Permission to copy, use, modify, sell and
-// and distribute this software is granted provided this copyright notice
-// appears in all copies. This software is provided "as is" without express
-// or implied warranty, and with no claim as to its suitability for any
-// purpose.
-//
-// Some compilers support "restrict", in which case we do nothing.
-// Other compilers support some variant of it (e.g. "__restrict").
-// If we don't know anything about the compiler, we define "restrict"
-// to be a no-op.
-//
-//-----------------------------------------------------------------------------
-
-#if defined __GNUC__
- #if !defined(restrict)
- #define restrict __restrict
- #endif
-
-#elif defined(__INTEL_COMPILER) || defined(__ICL) || defined(__ICC) || defined(__ECC)
- // supports restrict, do nothing.
-
-#elif defined __sgi
- // supports restrict, do nothing.
-
-#else
- #define restrict
-
-#endif
-
-#endif // INCLUDED_IMATHPLATFORM_H