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//---------------------------------------------------------------------------------
//
// Little Color Management System, fast floating point extensions
// Copyright (c) 1998-2020 Marti Maria Saguer, all rights reserved
//
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
//---------------------------------------------------------------------------------
#ifndef _LCMS2_FAST_FLOAT_H
#define _LCMS2_FAST_FLOAT_H
#include "lcms2_plugin.h"
#ifndef CMS_USE_CPP_API
# ifdef __cplusplus
extern "C" {
# endif
#endif
#define LCMS2_FAST_FLOAT_VERSION 1400
// Configuration toggles
// Uncomment this if you want to avoid SSE2 entirely.
// Default is commented out. There are two kernels, one is vectorized and the other is not.
// On inizialization, there is a SSE2 detection. If the SSE2 detection succeeds, then the vectorized code is selected.
// If the CPU is old and does not support SSE2, then the non-vectorized code is used.
// If you define the toggle, there is no detection and the non-vectorized kernel is always used.
// #define CMS_DONT_USE_SSE2 1
// The one and only plug-in entry point. To install this plugin in your code
// you need to place this in some initialization place:
//
// cmsPlugin(cmsFastFloatExtensions());
//
CMSAPI void* CMSEXPORT cmsFastFloatExtensions(void);
// New encodings that the plug-in implements
#define BIT15_SH(a) ((a) << 26)
#define T_BIT15(a) (((a)>>26)&1)
#define DITHER_SH(a) ((a) << 27)
#define T_DITHER(a) (((a)>>27)&1)
#define TYPE_GRAY_15 (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|BIT15_SH(1))
#define TYPE_GRAY_15_REV (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|FLAVOR_SH(1)|BIT15_SH(1))
#define TYPE_GRAY_15_SE (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_GRAYA_15 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|BIT15_SH(1))
#define TYPE_GRAYA_15_SE (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_GRAYA_15_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1))
#define TYPE_RGB_15 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|BIT15_SH(1))
#define TYPE_RGB_15_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1))
#define TYPE_RGB_15_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_BGR_15 (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1))
#define TYPE_BGR_15_PLANAR (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1)|BIT15_SH(1))
#define TYPE_BGR_15_SE (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_RGBA_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|BIT15_SH(1))
#define TYPE_RGBA_15_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1))
#define TYPE_RGBA_15_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_ARGB_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)|BIT15_SH(1))
#define TYPE_ABGR_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1))
#define TYPE_ABGR_15_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1)|BIT15_SH(1))
#define TYPE_ABGR_15_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_BGRA_15 (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1))
#define TYPE_BGRA_15_SE (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1))
#define TYPE_CMY_15 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|BIT15_SH(1))
#define TYPE_YMC_15 (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1))
#define TYPE_CMY_15_PLANAR (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1))
#define TYPE_CMY_15_SE (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_CMYK_15 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|BIT15_SH(1))
#define TYPE_CMYK_15_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1)|BIT15_SH(1))
#define TYPE_CMYK_15_PLANAR (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|PLANAR_SH(1)|BIT15_SH(1))
#define TYPE_CMYK_15_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_KYMC_15 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)|BIT15_SH(1))
#define TYPE_KYMC_15_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1)|BIT15_SH(1))
#define TYPE_KCMY_15 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|SWAPFIRST_SH(1)|BIT15_SH(1))
#define TYPE_KCMY_15_REV (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|FLAVOR_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1))
#define TYPE_KCMY_15_SE (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(2)|ENDIAN16_SH(1)|SWAPFIRST_SH(1)|BIT15_SH(1))
#define TYPE_GRAY_8_DITHER (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(1)|DITHER_SH(1))
#define TYPE_RGB_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DITHER_SH(1))
#define TYPE_RGBA_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|EXTRA_SH(1)|DITHER_SH(1))
#define TYPE_BGR_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|DITHER_SH(1))
#define TYPE_ABGR_8_DITHER (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|EXTRA_SH(1)|DITHER_SH(1))
#define TYPE_CMYK_8_DITHER (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|DITHER_SH(1))
#define TYPE_KYMC_8_DITHER (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1)|DITHER_SH(1))
#define TYPE_AGRAY_8 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(1))
#define TYPE_AGRAY_16 (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(2))
#define TYPE_AGRAY_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(4))
#define TYPE_GRAYA_FLT (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(4))
#define TYPE_AGRAY_DBL (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|DOSWAP_SH(1)|BYTES_SH(0))
#define TYPE_ACMYK_8 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(1)|SWAPFIRST_SH(1))
#define TYPE_KYMCA_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1))
#define TYPE_AKYMC_8 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(1)|DOSWAP_SH(1))
#define TYPE_CMYKA_16 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(2))
#define TYPE_ACMYK_16 (COLORSPACE_SH(PT_CMYK)|EXTRA_SH(1)|CHANNELS_SH(4)|BYTES_SH(2)|SWAPFIRST_SH(1))
#define TYPE_KYMCA_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1))
#define TYPE_AKYMC_16 (COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|EXTRA_SH(1)|BYTES_SH(2)|DOSWAP_SH(1))
#define TYPE_AGRAY_8_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1)|PLANAR_SH(1)|SWAPFIRST_SH(1))
#define TYPE_AGRAY_16_PLANAR (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PLANAR_SH(1)|SWAPFIRST_SH(1))
#define TYPE_GRAYA_FLT_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(4)|PLANAR_SH(1))
#define TYPE_AGRAY_FLT_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(4)|PLANAR_SH(1)|SWAPFIRST_SH(1))
#define TYPE_GRAYA_DBL_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(0)|PLANAR_SH(1))
#define TYPE_AGRAY_DBL_PLANAR (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(0)|PLANAR_SH(1)|SWAPFIRST_SH(1))
#define TYPE_ARGB_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)|PLANAR_SH(1))
#define TYPE_BGRA_16_PLANAR (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)|DOSWAP_SH(1)|PLANAR_SH(1))
#ifndef CMS_USE_CPP_API
# ifdef __cplusplus
}
# endif
#endif
#endif
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