File indexing completed on 2024-05-12 15:59:34
0001 /* 0002 * SPDX-FileCopyrightText: 2006 Cyrille Berger <cberger@cberger.bet 0003 * 0004 * SPDX-License-Identifier: LGPL-2.1-or-later 0005 */ 0006 0007 #include <KoColorSpaceMaths.h> 0008 0009 #include <cfloat> 0010 0011 #include <QtGlobal> 0012 0013 #ifdef HAVE_OPENEXR 0014 const half KoColorSpaceMathsTraits<half>::zeroValue = 0.0; 0015 const half KoColorSpaceMathsTraits<half>::unitValue = 1.0; 0016 const half KoColorSpaceMathsTraits<half>::halfValue = 0.5; 0017 const half KoColorSpaceMathsTraits<half>::max = HALF_MAX; 0018 const half KoColorSpaceMathsTraits<half>::min = -HALF_MAX; 0019 const half KoColorSpaceMathsTraits<half>::epsilon = HALF_EPSILON; 0020 const KoChannelInfo::enumChannelValueType KoColorSpaceMathsTraits<half>::channelValueType = KoChannelInfo::FLOAT16; 0021 #endif 0022 0023 const float KoColorSpaceMathsTraits<float>::zeroValue = 0.0; 0024 const float KoColorSpaceMathsTraits<float>::unitValue = 1.0; 0025 const float KoColorSpaceMathsTraits<float>::halfValue = 0.5; 0026 const float KoColorSpaceMathsTraits<float>::max = FLT_MAX; 0027 const float KoColorSpaceMathsTraits<float>::min = -FLT_MAX; 0028 const float KoColorSpaceMathsTraits<float>::epsilon = FLT_EPSILON; 0029 const KoChannelInfo::enumChannelValueType KoColorSpaceMathsTraits<float>::channelValueType = KoChannelInfo::FLOAT32; 0030 0031 const double KoColorSpaceMathsTraits<double>::zeroValue = 0.0; 0032 const double KoColorSpaceMathsTraits<double>::unitValue = 1.0; 0033 const double KoColorSpaceMathsTraits<double>::halfValue = 0.5; 0034 const double KoColorSpaceMathsTraits<double>::max = DBL_MAX; 0035 const double KoColorSpaceMathsTraits<double>::min = -DBL_MAX; 0036 const double KoColorSpaceMathsTraits<double>::epsilon = DBL_EPSILON; 0037 0038 const KoChannelInfo::enumChannelValueType KoColorSpaceMathsTraits<double>::channelValueType = KoChannelInfo::FLOAT64; 0039 const KoChannelInfo::enumChannelValueType KoColorSpaceMathsTraits<quint8>::channelValueType = KoChannelInfo::UINT8; 0040 const KoChannelInfo::enumChannelValueType KoColorSpaceMathsTraits<quint16>::channelValueType = KoChannelInfo::UINT16; 0041 const KoChannelInfo::enumChannelValueType KoColorSpaceMathsTraits<qint16>::channelValueType = KoChannelInfo::INT16; 0042 const KoChannelInfo::enumChannelValueType KoColorSpaceMathsTraits<quint32>::channelValueType = KoChannelInfo::UINT32; 0043 0044 const Ko::FullLut< KoIntegerToFloat<quint16>, float, quint16> KoLuts::Uint16ToFloat; 0045 const Ko::FullLut< KoIntegerToFloat<quint8>, float, quint8> KoLuts::Uint8ToFloat;