1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation. Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 */
24
25 // This file is available under and governed by the GNU General Public
26 // License version 2 only, as published by the Free Software Foundation.
27 // However, the following notice accompanied the original version of this
28 // file:
29 //
30 //---------------------------------------------------------------------------------
31 //
32 // Little Color Management System
33 // Copyright (c) 1998-2020 Marti Maria Saguer
34 //
35 // Permission is hereby granted, free of charge, to any person obtaining
36 // a copy of this software and associated documentation files (the "Software"),
37 // to deal in the Software without restriction, including without limitation
38 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
39 // and/or sell copies of the Software, and to permit persons to whom the Software
40 // is furnished to do so, subject to the following conditions:
41 //
42 // The above copyright notice and this permission notice shall be included in
43 // all copies or substantial portions of the Software.
44 //
45 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
46 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
47 // THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
48 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
49 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
50 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
51 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
52 //
53 //---------------------------------------------------------------------------------
54 //
55 //
56 #include "lcms2_internal.h"
57
58 #ifndef CMS_NO_HALF_SUPPORT
59
60 // This code is inspired in the paper "Fast Half Float Conversions"
61 // by Jeroen van der Zijp
62
63 static const cmsUInt32Number Mantissa[2048] = {
64
65 0x00000000, 0x33800000, 0x34000000, 0x34400000, 0x34800000, 0x34a00000,
66 0x34c00000, 0x34e00000, 0x35000000, 0x35100000, 0x35200000, 0x35300000,
67 0x35400000, 0x35500000, 0x35600000, 0x35700000, 0x35800000, 0x35880000,
68 0x35900000, 0x35980000, 0x35a00000, 0x35a80000, 0x35b00000, 0x35b80000,
69 0x35c00000, 0x35c80000, 0x35d00000, 0x35d80000, 0x35e00000, 0x35e80000,
70 0x35f00000, 0x35f80000, 0x36000000, 0x36040000, 0x36080000, 0x360c0000,
71 0x36100000, 0x36140000, 0x36180000, 0x361c0000, 0x36200000, 0x36240000,
72 0x36280000, 0x362c0000, 0x36300000, 0x36340000, 0x36380000, 0x363c0000,
73 0x36400000, 0x36440000, 0x36480000, 0x364c0000, 0x36500000, 0x36540000,
74 0x36580000, 0x365c0000, 0x36600000, 0x36640000, 0x36680000, 0x366c0000,
75 0x36700000, 0x36740000, 0x36780000, 0x367c0000, 0x36800000, 0x36820000,
76 0x36840000, 0x36860000, 0x36880000, 0x368a0000, 0x368c0000, 0x368e0000,
77 0x36900000, 0x36920000, 0x36940000, 0x36960000, 0x36980000, 0x369a0000,
78 0x369c0000, 0x369e0000, 0x36a00000, 0x36a20000, 0x36a40000, 0x36a60000,
79 0x36a80000, 0x36aa0000, 0x36ac0000, 0x36ae0000, 0x36b00000, 0x36b20000,
80 0x36b40000, 0x36b60000, 0x36b80000, 0x36ba0000, 0x36bc0000, 0x36be0000,
81 0x36c00000, 0x36c20000, 0x36c40000, 0x36c60000, 0x36c80000, 0x36ca0000,
82 0x36cc0000, 0x36ce0000, 0x36d00000, 0x36d20000, 0x36d40000, 0x36d60000,
83 0x36d80000, 0x36da0000, 0x36dc0000, 0x36de0000, 0x36e00000, 0x36e20000,
84 0x36e40000, 0x36e60000, 0x36e80000, 0x36ea0000, 0x36ec0000, 0x36ee0000,
85 0x36f00000, 0x36f20000, 0x36f40000, 0x36f60000, 0x36f80000, 0x36fa0000,
86 0x36fc0000, 0x36fe0000, 0x37000000, 0x37010000, 0x37020000, 0x37030000,
87 0x37040000, 0x37050000, 0x37060000, 0x37070000, 0x37080000, 0x37090000,
88 0x370a0000, 0x370b0000, 0x370c0000, 0x370d0000, 0x370e0000, 0x370f0000,
89 0x37100000, 0x37110000, 0x37120000, 0x37130000, 0x37140000, 0x37150000,
90 0x37160000, 0x37170000, 0x37180000, 0x37190000, 0x371a0000, 0x371b0000,
91 0x371c0000, 0x371d0000, 0x371e0000, 0x371f0000, 0x37200000, 0x37210000,
92 0x37220000, 0x37230000, 0x37240000, 0x37250000, 0x37260000, 0x37270000,
93 0x37280000, 0x37290000, 0x372a0000, 0x372b0000, 0x372c0000, 0x372d0000,
94 0x372e0000, 0x372f0000, 0x37300000, 0x37310000, 0x37320000, 0x37330000,
95 0x37340000, 0x37350000, 0x37360000, 0x37370000, 0x37380000, 0x37390000,
96 0x373a0000, 0x373b0000, 0x373c0000, 0x373d0000, 0x373e0000, 0x373f0000,
97 0x37400000, 0x37410000, 0x37420000, 0x37430000, 0x37440000, 0x37450000,
98 0x37460000, 0x37470000, 0x37480000, 0x37490000, 0x374a0000, 0x374b0000,
99 0x374c0000, 0x374d0000, 0x374e0000, 0x374f0000, 0x37500000, 0x37510000,
100 0x37520000, 0x37530000, 0x37540000, 0x37550000, 0x37560000, 0x37570000,
101 0x37580000, 0x37590000, 0x375a0000, 0x375b0000, 0x375c0000, 0x375d0000,
102 0x375e0000, 0x375f0000, 0x37600000, 0x37610000, 0x37620000, 0x37630000,
103 0x37640000, 0x37650000, 0x37660000, 0x37670000, 0x37680000, 0x37690000,
104 0x376a0000, 0x376b0000, 0x376c0000, 0x376d0000, 0x376e0000, 0x376f0000,
105 0x37700000, 0x37710000, 0x37720000, 0x37730000, 0x37740000, 0x37750000,
106 0x37760000, 0x37770000, 0x37780000, 0x37790000, 0x377a0000, 0x377b0000,
107 0x377c0000, 0x377d0000, 0x377e0000, 0x377f0000, 0x37800000, 0x37808000,
108 0x37810000, 0x37818000, 0x37820000, 0x37828000, 0x37830000, 0x37838000,
109 0x37840000, 0x37848000, 0x37850000, 0x37858000, 0x37860000, 0x37868000,
110 0x37870000, 0x37878000, 0x37880000, 0x37888000, 0x37890000, 0x37898000,
111 0x378a0000, 0x378a8000, 0x378b0000, 0x378b8000, 0x378c0000, 0x378c8000,
112 0x378d0000, 0x378d8000, 0x378e0000, 0x378e8000, 0x378f0000, 0x378f8000,
113 0x37900000, 0x37908000, 0x37910000, 0x37918000, 0x37920000, 0x37928000,
114 0x37930000, 0x37938000, 0x37940000, 0x37948000, 0x37950000, 0x37958000,
115 0x37960000, 0x37968000, 0x37970000, 0x37978000, 0x37980000, 0x37988000,
116 0x37990000, 0x37998000, 0x379a0000, 0x379a8000, 0x379b0000, 0x379b8000,
117 0x379c0000, 0x379c8000, 0x379d0000, 0x379d8000, 0x379e0000, 0x379e8000,
118 0x379f0000, 0x379f8000, 0x37a00000, 0x37a08000, 0x37a10000, 0x37a18000,
119 0x37a20000, 0x37a28000, 0x37a30000, 0x37a38000, 0x37a40000, 0x37a48000,
120 0x37a50000, 0x37a58000, 0x37a60000, 0x37a68000, 0x37a70000, 0x37a78000,
121 0x37a80000, 0x37a88000, 0x37a90000, 0x37a98000, 0x37aa0000, 0x37aa8000,
122 0x37ab0000, 0x37ab8000, 0x37ac0000, 0x37ac8000, 0x37ad0000, 0x37ad8000,
123 0x37ae0000, 0x37ae8000, 0x37af0000, 0x37af8000, 0x37b00000, 0x37b08000,
124 0x37b10000, 0x37b18000, 0x37b20000, 0x37b28000, 0x37b30000, 0x37b38000,
125 0x37b40000, 0x37b48000, 0x37b50000, 0x37b58000, 0x37b60000, 0x37b68000,
126 0x37b70000, 0x37b78000, 0x37b80000, 0x37b88000, 0x37b90000, 0x37b98000,
127 0x37ba0000, 0x37ba8000, 0x37bb0000, 0x37bb8000, 0x37bc0000, 0x37bc8000,
128 0x37bd0000, 0x37bd8000, 0x37be0000, 0x37be8000, 0x37bf0000, 0x37bf8000,
129 0x37c00000, 0x37c08000, 0x37c10000, 0x37c18000, 0x37c20000, 0x37c28000,
130 0x37c30000, 0x37c38000, 0x37c40000, 0x37c48000, 0x37c50000, 0x37c58000,
131 0x37c60000, 0x37c68000, 0x37c70000, 0x37c78000, 0x37c80000, 0x37c88000,
132 0x37c90000, 0x37c98000, 0x37ca0000, 0x37ca8000, 0x37cb0000, 0x37cb8000,
133 0x37cc0000, 0x37cc8000, 0x37cd0000, 0x37cd8000, 0x37ce0000, 0x37ce8000,
134 0x37cf0000, 0x37cf8000, 0x37d00000, 0x37d08000, 0x37d10000, 0x37d18000,
135 0x37d20000, 0x37d28000, 0x37d30000, 0x37d38000, 0x37d40000, 0x37d48000,
136 0x37d50000, 0x37d58000, 0x37d60000, 0x37d68000, 0x37d70000, 0x37d78000,
137 0x37d80000, 0x37d88000, 0x37d90000, 0x37d98000, 0x37da0000, 0x37da8000,
138 0x37db0000, 0x37db8000, 0x37dc0000, 0x37dc8000, 0x37dd0000, 0x37dd8000,
139 0x37de0000, 0x37de8000, 0x37df0000, 0x37df8000, 0x37e00000, 0x37e08000,
140 0x37e10000, 0x37e18000, 0x37e20000, 0x37e28000, 0x37e30000, 0x37e38000,
141 0x37e40000, 0x37e48000, 0x37e50000, 0x37e58000, 0x37e60000, 0x37e68000,
142 0x37e70000, 0x37e78000, 0x37e80000, 0x37e88000, 0x37e90000, 0x37e98000,
143 0x37ea0000, 0x37ea8000, 0x37eb0000, 0x37eb8000, 0x37ec0000, 0x37ec8000,
144 0x37ed0000, 0x37ed8000, 0x37ee0000, 0x37ee8000, 0x37ef0000, 0x37ef8000,
145 0x37f00000, 0x37f08000, 0x37f10000, 0x37f18000, 0x37f20000, 0x37f28000,
146 0x37f30000, 0x37f38000, 0x37f40000, 0x37f48000, 0x37f50000, 0x37f58000,
147 0x37f60000, 0x37f68000, 0x37f70000, 0x37f78000, 0x37f80000, 0x37f88000,
148 0x37f90000, 0x37f98000, 0x37fa0000, 0x37fa8000, 0x37fb0000, 0x37fb8000,
149 0x37fc0000, 0x37fc8000, 0x37fd0000, 0x37fd8000, 0x37fe0000, 0x37fe8000,
150 0x37ff0000, 0x37ff8000, 0x38000000, 0x38004000, 0x38008000, 0x3800c000,
151 0x38010000, 0x38014000, 0x38018000, 0x3801c000, 0x38020000, 0x38024000,
152 0x38028000, 0x3802c000, 0x38030000, 0x38034000, 0x38038000, 0x3803c000,
153 0x38040000, 0x38044000, 0x38048000, 0x3804c000, 0x38050000, 0x38054000,
154 0x38058000, 0x3805c000, 0x38060000, 0x38064000, 0x38068000, 0x3806c000,
155 0x38070000, 0x38074000, 0x38078000, 0x3807c000, 0x38080000, 0x38084000,
156 0x38088000, 0x3808c000, 0x38090000, 0x38094000, 0x38098000, 0x3809c000,
157 0x380a0000, 0x380a4000, 0x380a8000, 0x380ac000, 0x380b0000, 0x380b4000,
158 0x380b8000, 0x380bc000, 0x380c0000, 0x380c4000, 0x380c8000, 0x380cc000,
159 0x380d0000, 0x380d4000, 0x380d8000, 0x380dc000, 0x380e0000, 0x380e4000,
160 0x380e8000, 0x380ec000, 0x380f0000, 0x380f4000, 0x380f8000, 0x380fc000,
161 0x38100000, 0x38104000, 0x38108000, 0x3810c000, 0x38110000, 0x38114000,
162 0x38118000, 0x3811c000, 0x38120000, 0x38124000, 0x38128000, 0x3812c000,
163 0x38130000, 0x38134000, 0x38138000, 0x3813c000, 0x38140000, 0x38144000,
164 0x38148000, 0x3814c000, 0x38150000, 0x38154000, 0x38158000, 0x3815c000,
165 0x38160000, 0x38164000, 0x38168000, 0x3816c000, 0x38170000, 0x38174000,
166 0x38178000, 0x3817c000, 0x38180000, 0x38184000, 0x38188000, 0x3818c000,
167 0x38190000, 0x38194000, 0x38198000, 0x3819c000, 0x381a0000, 0x381a4000,
168 0x381a8000, 0x381ac000, 0x381b0000, 0x381b4000, 0x381b8000, 0x381bc000,
169 0x381c0000, 0x381c4000, 0x381c8000, 0x381cc000, 0x381d0000, 0x381d4000,
170 0x381d8000, 0x381dc000, 0x381e0000, 0x381e4000, 0x381e8000, 0x381ec000,
171 0x381f0000, 0x381f4000, 0x381f8000, 0x381fc000, 0x38200000, 0x38204000,
172 0x38208000, 0x3820c000, 0x38210000, 0x38214000, 0x38218000, 0x3821c000,
173 0x38220000, 0x38224000, 0x38228000, 0x3822c000, 0x38230000, 0x38234000,
174 0x38238000, 0x3823c000, 0x38240000, 0x38244000, 0x38248000, 0x3824c000,
175 0x38250000, 0x38254000, 0x38258000, 0x3825c000, 0x38260000, 0x38264000,
176 0x38268000, 0x3826c000, 0x38270000, 0x38274000, 0x38278000, 0x3827c000,
177 0x38280000, 0x38284000, 0x38288000, 0x3828c000, 0x38290000, 0x38294000,
178 0x38298000, 0x3829c000, 0x382a0000, 0x382a4000, 0x382a8000, 0x382ac000,
179 0x382b0000, 0x382b4000, 0x382b8000, 0x382bc000, 0x382c0000, 0x382c4000,
180 0x382c8000, 0x382cc000, 0x382d0000, 0x382d4000, 0x382d8000, 0x382dc000,
181 0x382e0000, 0x382e4000, 0x382e8000, 0x382ec000, 0x382f0000, 0x382f4000,
182 0x382f8000, 0x382fc000, 0x38300000, 0x38304000, 0x38308000, 0x3830c000,
183 0x38310000, 0x38314000, 0x38318000, 0x3831c000, 0x38320000, 0x38324000,
184 0x38328000, 0x3832c000, 0x38330000, 0x38334000, 0x38338000, 0x3833c000,
185 0x38340000, 0x38344000, 0x38348000, 0x3834c000, 0x38350000, 0x38354000,
186 0x38358000, 0x3835c000, 0x38360000, 0x38364000, 0x38368000, 0x3836c000,
187 0x38370000, 0x38374000, 0x38378000, 0x3837c000, 0x38380000, 0x38384000,
188 0x38388000, 0x3838c000, 0x38390000, 0x38394000, 0x38398000, 0x3839c000,
189 0x383a0000, 0x383a4000, 0x383a8000, 0x383ac000, 0x383b0000, 0x383b4000,
190 0x383b8000, 0x383bc000, 0x383c0000, 0x383c4000, 0x383c8000, 0x383cc000,
191 0x383d0000, 0x383d4000, 0x383d8000, 0x383dc000, 0x383e0000, 0x383e4000,
192 0x383e8000, 0x383ec000, 0x383f0000, 0x383f4000, 0x383f8000, 0x383fc000,
193 0x38400000, 0x38404000, 0x38408000, 0x3840c000, 0x38410000, 0x38414000,
194 0x38418000, 0x3841c000, 0x38420000, 0x38424000, 0x38428000, 0x3842c000,
195 0x38430000, 0x38434000, 0x38438000, 0x3843c000, 0x38440000, 0x38444000,
196 0x38448000, 0x3844c000, 0x38450000, 0x38454000, 0x38458000, 0x3845c000,
197 0x38460000, 0x38464000, 0x38468000, 0x3846c000, 0x38470000, 0x38474000,
198 0x38478000, 0x3847c000, 0x38480000, 0x38484000, 0x38488000, 0x3848c000,
199 0x38490000, 0x38494000, 0x38498000, 0x3849c000, 0x384a0000, 0x384a4000,
200 0x384a8000, 0x384ac000, 0x384b0000, 0x384b4000, 0x384b8000, 0x384bc000,
201 0x384c0000, 0x384c4000, 0x384c8000, 0x384cc000, 0x384d0000, 0x384d4000,
202 0x384d8000, 0x384dc000, 0x384e0000, 0x384e4000, 0x384e8000, 0x384ec000,
203 0x384f0000, 0x384f4000, 0x384f8000, 0x384fc000, 0x38500000, 0x38504000,
204 0x38508000, 0x3850c000, 0x38510000, 0x38514000, 0x38518000, 0x3851c000,
205 0x38520000, 0x38524000, 0x38528000, 0x3852c000, 0x38530000, 0x38534000,
206 0x38538000, 0x3853c000, 0x38540000, 0x38544000, 0x38548000, 0x3854c000,
207 0x38550000, 0x38554000, 0x38558000, 0x3855c000, 0x38560000, 0x38564000,
208 0x38568000, 0x3856c000, 0x38570000, 0x38574000, 0x38578000, 0x3857c000,
209 0x38580000, 0x38584000, 0x38588000, 0x3858c000, 0x38590000, 0x38594000,
210 0x38598000, 0x3859c000, 0x385a0000, 0x385a4000, 0x385a8000, 0x385ac000,
211 0x385b0000, 0x385b4000, 0x385b8000, 0x385bc000, 0x385c0000, 0x385c4000,
212 0x385c8000, 0x385cc000, 0x385d0000, 0x385d4000, 0x385d8000, 0x385dc000,
213 0x385e0000, 0x385e4000, 0x385e8000, 0x385ec000, 0x385f0000, 0x385f4000,
214 0x385f8000, 0x385fc000, 0x38600000, 0x38604000, 0x38608000, 0x3860c000,
215 0x38610000, 0x38614000, 0x38618000, 0x3861c000, 0x38620000, 0x38624000,
216 0x38628000, 0x3862c000, 0x38630000, 0x38634000, 0x38638000, 0x3863c000,
217 0x38640000, 0x38644000, 0x38648000, 0x3864c000, 0x38650000, 0x38654000,
218 0x38658000, 0x3865c000, 0x38660000, 0x38664000, 0x38668000, 0x3866c000,
219 0x38670000, 0x38674000, 0x38678000, 0x3867c000, 0x38680000, 0x38684000,
220 0x38688000, 0x3868c000, 0x38690000, 0x38694000, 0x38698000, 0x3869c000,
221 0x386a0000, 0x386a4000, 0x386a8000, 0x386ac000, 0x386b0000, 0x386b4000,
222 0x386b8000, 0x386bc000, 0x386c0000, 0x386c4000, 0x386c8000, 0x386cc000,
223 0x386d0000, 0x386d4000, 0x386d8000, 0x386dc000, 0x386e0000, 0x386e4000,
224 0x386e8000, 0x386ec000, 0x386f0000, 0x386f4000, 0x386f8000, 0x386fc000,
225 0x38700000, 0x38704000, 0x38708000, 0x3870c000, 0x38710000, 0x38714000,
226 0x38718000, 0x3871c000, 0x38720000, 0x38724000, 0x38728000, 0x3872c000,
227 0x38730000, 0x38734000, 0x38738000, 0x3873c000, 0x38740000, 0x38744000,
228 0x38748000, 0x3874c000, 0x38750000, 0x38754000, 0x38758000, 0x3875c000,
229 0x38760000, 0x38764000, 0x38768000, 0x3876c000, 0x38770000, 0x38774000,
230 0x38778000, 0x3877c000, 0x38780000, 0x38784000, 0x38788000, 0x3878c000,
231 0x38790000, 0x38794000, 0x38798000, 0x3879c000, 0x387a0000, 0x387a4000,
232 0x387a8000, 0x387ac000, 0x387b0000, 0x387b4000, 0x387b8000, 0x387bc000,
233 0x387c0000, 0x387c4000, 0x387c8000, 0x387cc000, 0x387d0000, 0x387d4000,
234 0x387d8000, 0x387dc000, 0x387e0000, 0x387e4000, 0x387e8000, 0x387ec000,
235 0x387f0000, 0x387f4000, 0x387f8000, 0x387fc000, 0x38000000, 0x38002000,
236 0x38004000, 0x38006000, 0x38008000, 0x3800a000, 0x3800c000, 0x3800e000,
237 0x38010000, 0x38012000, 0x38014000, 0x38016000, 0x38018000, 0x3801a000,
238 0x3801c000, 0x3801e000, 0x38020000, 0x38022000, 0x38024000, 0x38026000,
239 0x38028000, 0x3802a000, 0x3802c000, 0x3802e000, 0x38030000, 0x38032000,
240 0x38034000, 0x38036000, 0x38038000, 0x3803a000, 0x3803c000, 0x3803e000,
241 0x38040000, 0x38042000, 0x38044000, 0x38046000, 0x38048000, 0x3804a000,
242 0x3804c000, 0x3804e000, 0x38050000, 0x38052000, 0x38054000, 0x38056000,
243 0x38058000, 0x3805a000, 0x3805c000, 0x3805e000, 0x38060000, 0x38062000,
244 0x38064000, 0x38066000, 0x38068000, 0x3806a000, 0x3806c000, 0x3806e000,
245 0x38070000, 0x38072000, 0x38074000, 0x38076000, 0x38078000, 0x3807a000,
246 0x3807c000, 0x3807e000, 0x38080000, 0x38082000, 0x38084000, 0x38086000,
247 0x38088000, 0x3808a000, 0x3808c000, 0x3808e000, 0x38090000, 0x38092000,
248 0x38094000, 0x38096000, 0x38098000, 0x3809a000, 0x3809c000, 0x3809e000,
249 0x380a0000, 0x380a2000, 0x380a4000, 0x380a6000, 0x380a8000, 0x380aa000,
250 0x380ac000, 0x380ae000, 0x380b0000, 0x380b2000, 0x380b4000, 0x380b6000,
251 0x380b8000, 0x380ba000, 0x380bc000, 0x380be000, 0x380c0000, 0x380c2000,
252 0x380c4000, 0x380c6000, 0x380c8000, 0x380ca000, 0x380cc000, 0x380ce000,
253 0x380d0000, 0x380d2000, 0x380d4000, 0x380d6000, 0x380d8000, 0x380da000,
254 0x380dc000, 0x380de000, 0x380e0000, 0x380e2000, 0x380e4000, 0x380e6000,
255 0x380e8000, 0x380ea000, 0x380ec000, 0x380ee000, 0x380f0000, 0x380f2000,
256 0x380f4000, 0x380f6000, 0x380f8000, 0x380fa000, 0x380fc000, 0x380fe000,
257 0x38100000, 0x38102000, 0x38104000, 0x38106000, 0x38108000, 0x3810a000,
258 0x3810c000, 0x3810e000, 0x38110000, 0x38112000, 0x38114000, 0x38116000,
259 0x38118000, 0x3811a000, 0x3811c000, 0x3811e000, 0x38120000, 0x38122000,
260 0x38124000, 0x38126000, 0x38128000, 0x3812a000, 0x3812c000, 0x3812e000,
261 0x38130000, 0x38132000, 0x38134000, 0x38136000, 0x38138000, 0x3813a000,
262 0x3813c000, 0x3813e000, 0x38140000, 0x38142000, 0x38144000, 0x38146000,
263 0x38148000, 0x3814a000, 0x3814c000, 0x3814e000, 0x38150000, 0x38152000,
264 0x38154000, 0x38156000, 0x38158000, 0x3815a000, 0x3815c000, 0x3815e000,
265 0x38160000, 0x38162000, 0x38164000, 0x38166000, 0x38168000, 0x3816a000,
266 0x3816c000, 0x3816e000, 0x38170000, 0x38172000, 0x38174000, 0x38176000,
267 0x38178000, 0x3817a000, 0x3817c000, 0x3817e000, 0x38180000, 0x38182000,
268 0x38184000, 0x38186000, 0x38188000, 0x3818a000, 0x3818c000, 0x3818e000,
269 0x38190000, 0x38192000, 0x38194000, 0x38196000, 0x38198000, 0x3819a000,
270 0x3819c000, 0x3819e000, 0x381a0000, 0x381a2000, 0x381a4000, 0x381a6000,
271 0x381a8000, 0x381aa000, 0x381ac000, 0x381ae000, 0x381b0000, 0x381b2000,
272 0x381b4000, 0x381b6000, 0x381b8000, 0x381ba000, 0x381bc000, 0x381be000,
273 0x381c0000, 0x381c2000, 0x381c4000, 0x381c6000, 0x381c8000, 0x381ca000,
274 0x381cc000, 0x381ce000, 0x381d0000, 0x381d2000, 0x381d4000, 0x381d6000,
275 0x381d8000, 0x381da000, 0x381dc000, 0x381de000, 0x381e0000, 0x381e2000,
276 0x381e4000, 0x381e6000, 0x381e8000, 0x381ea000, 0x381ec000, 0x381ee000,
277 0x381f0000, 0x381f2000, 0x381f4000, 0x381f6000, 0x381f8000, 0x381fa000,
278 0x381fc000, 0x381fe000, 0x38200000, 0x38202000, 0x38204000, 0x38206000,
279 0x38208000, 0x3820a000, 0x3820c000, 0x3820e000, 0x38210000, 0x38212000,
280 0x38214000, 0x38216000, 0x38218000, 0x3821a000, 0x3821c000, 0x3821e000,
281 0x38220000, 0x38222000, 0x38224000, 0x38226000, 0x38228000, 0x3822a000,
282 0x3822c000, 0x3822e000, 0x38230000, 0x38232000, 0x38234000, 0x38236000,
283 0x38238000, 0x3823a000, 0x3823c000, 0x3823e000, 0x38240000, 0x38242000,
284 0x38244000, 0x38246000, 0x38248000, 0x3824a000, 0x3824c000, 0x3824e000,
285 0x38250000, 0x38252000, 0x38254000, 0x38256000, 0x38258000, 0x3825a000,
286 0x3825c000, 0x3825e000, 0x38260000, 0x38262000, 0x38264000, 0x38266000,
287 0x38268000, 0x3826a000, 0x3826c000, 0x3826e000, 0x38270000, 0x38272000,
288 0x38274000, 0x38276000, 0x38278000, 0x3827a000, 0x3827c000, 0x3827e000,
289 0x38280000, 0x38282000, 0x38284000, 0x38286000, 0x38288000, 0x3828a000,
290 0x3828c000, 0x3828e000, 0x38290000, 0x38292000, 0x38294000, 0x38296000,
291 0x38298000, 0x3829a000, 0x3829c000, 0x3829e000, 0x382a0000, 0x382a2000,
292 0x382a4000, 0x382a6000, 0x382a8000, 0x382aa000, 0x382ac000, 0x382ae000,
293 0x382b0000, 0x382b2000, 0x382b4000, 0x382b6000, 0x382b8000, 0x382ba000,
294 0x382bc000, 0x382be000, 0x382c0000, 0x382c2000, 0x382c4000, 0x382c6000,
295 0x382c8000, 0x382ca000, 0x382cc000, 0x382ce000, 0x382d0000, 0x382d2000,
296 0x382d4000, 0x382d6000, 0x382d8000, 0x382da000, 0x382dc000, 0x382de000,
297 0x382e0000, 0x382e2000, 0x382e4000, 0x382e6000, 0x382e8000, 0x382ea000,
298 0x382ec000, 0x382ee000, 0x382f0000, 0x382f2000, 0x382f4000, 0x382f6000,
299 0x382f8000, 0x382fa000, 0x382fc000, 0x382fe000, 0x38300000, 0x38302000,
300 0x38304000, 0x38306000, 0x38308000, 0x3830a000, 0x3830c000, 0x3830e000,
301 0x38310000, 0x38312000, 0x38314000, 0x38316000, 0x38318000, 0x3831a000,
302 0x3831c000, 0x3831e000, 0x38320000, 0x38322000, 0x38324000, 0x38326000,
303 0x38328000, 0x3832a000, 0x3832c000, 0x3832e000, 0x38330000, 0x38332000,
304 0x38334000, 0x38336000, 0x38338000, 0x3833a000, 0x3833c000, 0x3833e000,
305 0x38340000, 0x38342000, 0x38344000, 0x38346000, 0x38348000, 0x3834a000,
306 0x3834c000, 0x3834e000, 0x38350000, 0x38352000, 0x38354000, 0x38356000,
307 0x38358000, 0x3835a000, 0x3835c000, 0x3835e000, 0x38360000, 0x38362000,
308 0x38364000, 0x38366000, 0x38368000, 0x3836a000, 0x3836c000, 0x3836e000,
309 0x38370000, 0x38372000, 0x38374000, 0x38376000, 0x38378000, 0x3837a000,
310 0x3837c000, 0x3837e000, 0x38380000, 0x38382000, 0x38384000, 0x38386000,
311 0x38388000, 0x3838a000, 0x3838c000, 0x3838e000, 0x38390000, 0x38392000,
312 0x38394000, 0x38396000, 0x38398000, 0x3839a000, 0x3839c000, 0x3839e000,
313 0x383a0000, 0x383a2000, 0x383a4000, 0x383a6000, 0x383a8000, 0x383aa000,
314 0x383ac000, 0x383ae000, 0x383b0000, 0x383b2000, 0x383b4000, 0x383b6000,
315 0x383b8000, 0x383ba000, 0x383bc000, 0x383be000, 0x383c0000, 0x383c2000,
316 0x383c4000, 0x383c6000, 0x383c8000, 0x383ca000, 0x383cc000, 0x383ce000,
317 0x383d0000, 0x383d2000, 0x383d4000, 0x383d6000, 0x383d8000, 0x383da000,
318 0x383dc000, 0x383de000, 0x383e0000, 0x383e2000, 0x383e4000, 0x383e6000,
319 0x383e8000, 0x383ea000, 0x383ec000, 0x383ee000, 0x383f0000, 0x383f2000,
320 0x383f4000, 0x383f6000, 0x383f8000, 0x383fa000, 0x383fc000, 0x383fe000,
321 0x38400000, 0x38402000, 0x38404000, 0x38406000, 0x38408000, 0x3840a000,
322 0x3840c000, 0x3840e000, 0x38410000, 0x38412000, 0x38414000, 0x38416000,
323 0x38418000, 0x3841a000, 0x3841c000, 0x3841e000, 0x38420000, 0x38422000,
324 0x38424000, 0x38426000, 0x38428000, 0x3842a000, 0x3842c000, 0x3842e000,
325 0x38430000, 0x38432000, 0x38434000, 0x38436000, 0x38438000, 0x3843a000,
326 0x3843c000, 0x3843e000, 0x38440000, 0x38442000, 0x38444000, 0x38446000,
327 0x38448000, 0x3844a000, 0x3844c000, 0x3844e000, 0x38450000, 0x38452000,
328 0x38454000, 0x38456000, 0x38458000, 0x3845a000, 0x3845c000, 0x3845e000,
329 0x38460000, 0x38462000, 0x38464000, 0x38466000, 0x38468000, 0x3846a000,
330 0x3846c000, 0x3846e000, 0x38470000, 0x38472000, 0x38474000, 0x38476000,
331 0x38478000, 0x3847a000, 0x3847c000, 0x3847e000, 0x38480000, 0x38482000,
332 0x38484000, 0x38486000, 0x38488000, 0x3848a000, 0x3848c000, 0x3848e000,
333 0x38490000, 0x38492000, 0x38494000, 0x38496000, 0x38498000, 0x3849a000,
334 0x3849c000, 0x3849e000, 0x384a0000, 0x384a2000, 0x384a4000, 0x384a6000,
335 0x384a8000, 0x384aa000, 0x384ac000, 0x384ae000, 0x384b0000, 0x384b2000,
336 0x384b4000, 0x384b6000, 0x384b8000, 0x384ba000, 0x384bc000, 0x384be000,
337 0x384c0000, 0x384c2000, 0x384c4000, 0x384c6000, 0x384c8000, 0x384ca000,
338 0x384cc000, 0x384ce000, 0x384d0000, 0x384d2000, 0x384d4000, 0x384d6000,
339 0x384d8000, 0x384da000, 0x384dc000, 0x384de000, 0x384e0000, 0x384e2000,
340 0x384e4000, 0x384e6000, 0x384e8000, 0x384ea000, 0x384ec000, 0x384ee000,
341 0x384f0000, 0x384f2000, 0x384f4000, 0x384f6000, 0x384f8000, 0x384fa000,
342 0x384fc000, 0x384fe000, 0x38500000, 0x38502000, 0x38504000, 0x38506000,
343 0x38508000, 0x3850a000, 0x3850c000, 0x3850e000, 0x38510000, 0x38512000,
344 0x38514000, 0x38516000, 0x38518000, 0x3851a000, 0x3851c000, 0x3851e000,
345 0x38520000, 0x38522000, 0x38524000, 0x38526000, 0x38528000, 0x3852a000,
346 0x3852c000, 0x3852e000, 0x38530000, 0x38532000, 0x38534000, 0x38536000,
347 0x38538000, 0x3853a000, 0x3853c000, 0x3853e000, 0x38540000, 0x38542000,
348 0x38544000, 0x38546000, 0x38548000, 0x3854a000, 0x3854c000, 0x3854e000,
349 0x38550000, 0x38552000, 0x38554000, 0x38556000, 0x38558000, 0x3855a000,
350 0x3855c000, 0x3855e000, 0x38560000, 0x38562000, 0x38564000, 0x38566000,
351 0x38568000, 0x3856a000, 0x3856c000, 0x3856e000, 0x38570000, 0x38572000,
352 0x38574000, 0x38576000, 0x38578000, 0x3857a000, 0x3857c000, 0x3857e000,
353 0x38580000, 0x38582000, 0x38584000, 0x38586000, 0x38588000, 0x3858a000,
354 0x3858c000, 0x3858e000, 0x38590000, 0x38592000, 0x38594000, 0x38596000,
355 0x38598000, 0x3859a000, 0x3859c000, 0x3859e000, 0x385a0000, 0x385a2000,
356 0x385a4000, 0x385a6000, 0x385a8000, 0x385aa000, 0x385ac000, 0x385ae000,
357 0x385b0000, 0x385b2000, 0x385b4000, 0x385b6000, 0x385b8000, 0x385ba000,
358 0x385bc000, 0x385be000, 0x385c0000, 0x385c2000, 0x385c4000, 0x385c6000,
359 0x385c8000, 0x385ca000, 0x385cc000, 0x385ce000, 0x385d0000, 0x385d2000,
360 0x385d4000, 0x385d6000, 0x385d8000, 0x385da000, 0x385dc000, 0x385de000,
361 0x385e0000, 0x385e2000, 0x385e4000, 0x385e6000, 0x385e8000, 0x385ea000,
362 0x385ec000, 0x385ee000, 0x385f0000, 0x385f2000, 0x385f4000, 0x385f6000,
363 0x385f8000, 0x385fa000, 0x385fc000, 0x385fe000, 0x38600000, 0x38602000,
364 0x38604000, 0x38606000, 0x38608000, 0x3860a000, 0x3860c000, 0x3860e000,
365 0x38610000, 0x38612000, 0x38614000, 0x38616000, 0x38618000, 0x3861a000,
366 0x3861c000, 0x3861e000, 0x38620000, 0x38622000, 0x38624000, 0x38626000,
367 0x38628000, 0x3862a000, 0x3862c000, 0x3862e000, 0x38630000, 0x38632000,
368 0x38634000, 0x38636000, 0x38638000, 0x3863a000, 0x3863c000, 0x3863e000,
369 0x38640000, 0x38642000, 0x38644000, 0x38646000, 0x38648000, 0x3864a000,
370 0x3864c000, 0x3864e000, 0x38650000, 0x38652000, 0x38654000, 0x38656000,
371 0x38658000, 0x3865a000, 0x3865c000, 0x3865e000, 0x38660000, 0x38662000,
372 0x38664000, 0x38666000, 0x38668000, 0x3866a000, 0x3866c000, 0x3866e000,
373 0x38670000, 0x38672000, 0x38674000, 0x38676000, 0x38678000, 0x3867a000,
374 0x3867c000, 0x3867e000, 0x38680000, 0x38682000, 0x38684000, 0x38686000,
375 0x38688000, 0x3868a000, 0x3868c000, 0x3868e000, 0x38690000, 0x38692000,
376 0x38694000, 0x38696000, 0x38698000, 0x3869a000, 0x3869c000, 0x3869e000,
377 0x386a0000, 0x386a2000, 0x386a4000, 0x386a6000, 0x386a8000, 0x386aa000,
378 0x386ac000, 0x386ae000, 0x386b0000, 0x386b2000, 0x386b4000, 0x386b6000,
379 0x386b8000, 0x386ba000, 0x386bc000, 0x386be000, 0x386c0000, 0x386c2000,
380 0x386c4000, 0x386c6000, 0x386c8000, 0x386ca000, 0x386cc000, 0x386ce000,
381 0x386d0000, 0x386d2000, 0x386d4000, 0x386d6000, 0x386d8000, 0x386da000,
382 0x386dc000, 0x386de000, 0x386e0000, 0x386e2000, 0x386e4000, 0x386e6000,
383 0x386e8000, 0x386ea000, 0x386ec000, 0x386ee000, 0x386f0000, 0x386f2000,
384 0x386f4000, 0x386f6000, 0x386f8000, 0x386fa000, 0x386fc000, 0x386fe000,
385 0x38700000, 0x38702000, 0x38704000, 0x38706000, 0x38708000, 0x3870a000,
386 0x3870c000, 0x3870e000, 0x38710000, 0x38712000, 0x38714000, 0x38716000,
387 0x38718000, 0x3871a000, 0x3871c000, 0x3871e000, 0x38720000, 0x38722000,
388 0x38724000, 0x38726000, 0x38728000, 0x3872a000, 0x3872c000, 0x3872e000,
389 0x38730000, 0x38732000, 0x38734000, 0x38736000, 0x38738000, 0x3873a000,
390 0x3873c000, 0x3873e000, 0x38740000, 0x38742000, 0x38744000, 0x38746000,
391 0x38748000, 0x3874a000, 0x3874c000, 0x3874e000, 0x38750000, 0x38752000,
392 0x38754000, 0x38756000, 0x38758000, 0x3875a000, 0x3875c000, 0x3875e000,
393 0x38760000, 0x38762000, 0x38764000, 0x38766000, 0x38768000, 0x3876a000,
394 0x3876c000, 0x3876e000, 0x38770000, 0x38772000, 0x38774000, 0x38776000,
395 0x38778000, 0x3877a000, 0x3877c000, 0x3877e000, 0x38780000, 0x38782000,
396 0x38784000, 0x38786000, 0x38788000, 0x3878a000, 0x3878c000, 0x3878e000,
397 0x38790000, 0x38792000, 0x38794000, 0x38796000, 0x38798000, 0x3879a000,
398 0x3879c000, 0x3879e000, 0x387a0000, 0x387a2000, 0x387a4000, 0x387a6000,
399 0x387a8000, 0x387aa000, 0x387ac000, 0x387ae000, 0x387b0000, 0x387b2000,
400 0x387b4000, 0x387b6000, 0x387b8000, 0x387ba000, 0x387bc000, 0x387be000,
401 0x387c0000, 0x387c2000, 0x387c4000, 0x387c6000, 0x387c8000, 0x387ca000,
402 0x387cc000, 0x387ce000, 0x387d0000, 0x387d2000, 0x387d4000, 0x387d6000,
403 0x387d8000, 0x387da000, 0x387dc000, 0x387de000, 0x387e0000, 0x387e2000,
404 0x387e4000, 0x387e6000, 0x387e8000, 0x387ea000, 0x387ec000, 0x387ee000,
405 0x387f0000, 0x387f2000, 0x387f4000, 0x387f6000, 0x387f8000, 0x387fa000,
406 0x387fc000, 0x387fe000
407 };
408
409 static cmsUInt16Number Offset[64] = {
410 0x0000, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
411 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
412 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
413 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
414 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
415 0x0400, 0x0400, 0x0000, 0x0400, 0x0400, 0x0400,
416 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
417 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
418 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
419 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
420 0x0400, 0x0400, 0x0400, 0x0400
421 };
422
423 static const cmsUInt32Number Exponent[64] = {
424 0x00000000, 0x00800000, 0x01000000, 0x01800000, 0x02000000, 0x02800000,
425 0x03000000, 0x03800000, 0x04000000, 0x04800000, 0x05000000, 0x05800000,
426 0x06000000, 0x06800000, 0x07000000, 0x07800000, 0x08000000, 0x08800000,
427 0x09000000, 0x09800000, 0x0a000000, 0x0a800000, 0x0b000000, 0x0b800000,
428 0x0c000000, 0x0c800000, 0x0d000000, 0x0d800000, 0x0e000000, 0x0e800000,
429 0x0f000000, 0x47800000, 0x80000000, 0x80800000, 0x81000000, 0x81800000,
430 0x82000000, 0x82800000, 0x83000000, 0x83800000, 0x84000000, 0x84800000,
431 0x85000000, 0x85800000, 0x86000000, 0x86800000, 0x87000000, 0x87800000,
432 0x88000000, 0x88800000, 0x89000000, 0x89800000, 0x8a000000, 0x8a800000,
433 0x8b000000, 0x8b800000, 0x8c000000, 0x8c800000, 0x8d000000, 0x8d800000,
434 0x8e000000, 0x8e800000, 0x8f000000, 0xc7800000
435 };
436
437 static const cmsUInt16Number Base[512] = {
438 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
439 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
440 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
441 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
442 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
443 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
444 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
445 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
446 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
447 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
448 0x0000, 0x0000, 0x0000, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040,
449 0x0080, 0x0100, 0x0200, 0x0400, 0x0800, 0x0c00, 0x1000, 0x1400, 0x1800, 0x1c00,
450 0x2000, 0x2400, 0x2800, 0x2c00, 0x3000, 0x3400, 0x3800, 0x3c00, 0x4000, 0x4400,
451 0x4800, 0x4c00, 0x5000, 0x5400, 0x5800, 0x5c00, 0x6000, 0x6400, 0x6800, 0x6c00,
452 0x7000, 0x7400, 0x7800, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
453 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
454 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
455 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
456 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
457 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
458 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
459 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
460 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
461 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
462 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00,
463 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x7c00, 0x8000, 0x8000, 0x8000, 0x8000,
464 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
465 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
466 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
467 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
468 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
469 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
470 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
471 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
472 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000,
473 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8000, 0x8001,
474 0x8002, 0x8004, 0x8008, 0x8010, 0x8020, 0x8040, 0x8080, 0x8100, 0x8200, 0x8400,
475 0x8800, 0x8c00, 0x9000, 0x9400, 0x9800, 0x9c00, 0xa000, 0xa400, 0xa800, 0xac00,
476 0xb000, 0xb400, 0xb800, 0xbc00, 0xc000, 0xc400, 0xc800, 0xcc00, 0xd000, 0xd400,
477 0xd800, 0xdc00, 0xe000, 0xe400, 0xe800, 0xec00, 0xf000, 0xf400, 0xf800, 0xfc00,
478 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
479 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
480 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
481 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
482 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
483 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
484 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
485 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
486 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
487 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
488 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00, 0xfc00,
489 0xfc00, 0xfc00
490 };
491
492 static const cmsUInt8Number Shift[512] = {
493 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
494 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
495 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
496 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
497 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
498 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
499 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
500 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x17,
501 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0d, 0x0d, 0x0d,
502 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d,
503 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d,
504 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
505 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
506 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
507 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
508 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
509 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
510 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
511 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
512 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x0d, 0x18, 0x18, 0x18, 0x18,
513 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
514 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
515 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
516 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
517 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
518 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
519 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
520 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13,
521 0x12, 0x11, 0x10, 0x0f, 0x0e, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d,
522 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d,
523 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x18, 0x18, 0x18, 0x18,
524 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
525 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
526 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
527 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
528 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
529 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
530 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
531 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
532 0x18, 0x18, 0x18, 0x18, 0x0d
533 };
534
535 cmsFloat32Number CMSEXPORT _cmsHalf2Float(cmsUInt16Number h)
536 {
537 union {
538 cmsFloat32Number flt;
539 cmsUInt32Number num;
540 } out;
541
542 int n = h >> 10;
543
544 out.num = Mantissa[ (h & 0x3ff) + Offset[ n ] ] + Exponent[ n ];
545 return out.flt;
546 }
547
548 cmsUInt16Number CMSEXPORT _cmsFloat2Half(cmsFloat32Number flt)
549 {
550 union {
551 cmsFloat32Number flt;
552 cmsUInt32Number num;
553 } in;
554
555 cmsUInt32Number n, j;
556
557 in.flt = flt;
558 n = in.num;
559 j = (n >> 23) & 0x1ff;
560
561 return (cmsUInt16Number) ((cmsUInt32Number) Base[ j ] + (( n & 0x007fffff) >> Shift[ j ]));
562 }
563
564 #endif