/src/FreeImage/Source/OpenEXR/Imath/ImathHalfLimits.h
https://bitbucket.org/cabalistic/ogredeps/ · C++ Header · 66 lines · 17 code · 11 blank · 38 comment · 0 complexity · e321b5acc11cf1804b129304af78aa45 MD5 · raw file
- ///////////////////////////////////////////////////////////////////////////
- //
- // 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,
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- // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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- // (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_IMATHHALFLIMITS_H
- #define INCLUDED_IMATHHALFLIMITS_H
- //--------------------------------------------------
- //
- // Imath-style limits for class half.
- //
- //--------------------------------------------------
- #include "ImathLimits.h"
- #include "half.h"
- namespace Imath {
- template <>
- struct limits <half>
- {
- static float min() {return -HALF_MAX;}
- static float max() {return HALF_MAX;}
- static float smallest() {return HALF_MIN;}
- static float epsilon() {return HALF_EPSILON;}
- static bool isIntegral() {return false;}
- static bool isSigned() {return true;}
- };
- } // namespace Imath
- #endif