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comparison mupdf-source/thirdparty/leptonica/src/fmorphgenlow.1.c @ 2:b50eed0cc0ef upstream

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ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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1:1d09e1dec1d9 2:b50eed0cc0ef
1 /*====================================================================*
2 - Copyright (C) 2001 Leptonica. All rights reserved.
3 -
4 - Redistribution and use in source and binary forms, with or without
5 - modification, are permitted provided that the following conditions
6 - are met:
7 - 1. Redistributions of source code must retain the above copyright
8 - notice, this list of conditions and the following disclaimer.
9 - 2. Redistributions in binary form must reproduce the above
10 - copyright notice, this list of conditions and the following
11 - disclaimer in the documentation and/or other materials
12 - provided with the distribution.
13 -
14 - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
15 - ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
16 - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
17 - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
18 - CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 - EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 - OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
23 - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24 - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 *====================================================================*/
26
27 /*!
28 * Low-level fast binary morphology with auto-generated sels
29 *
30 * Dispatcher:
31 * l_int32 fmorphopgen_low_1()
32 *
33 * Static Low-level:
34 * void fdilate_1_*()
35 * void ferode_1_*()
36 */
37
38 #include "allheaders.h"
39
40 static void fdilate_1_0(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
41 static void ferode_1_0(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
42 static void fdilate_1_1(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
43 static void ferode_1_1(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
44 static void fdilate_1_2(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
45 static void ferode_1_2(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
46 static void fdilate_1_3(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
47 static void ferode_1_3(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
48 static void fdilate_1_4(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
49 static void ferode_1_4(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
50 static void fdilate_1_5(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
51 static void ferode_1_5(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
52 static void fdilate_1_6(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
53 static void ferode_1_6(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
54 static void fdilate_1_7(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
55 static void ferode_1_7(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
56 static void fdilate_1_8(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
57 static void ferode_1_8(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
58 static void fdilate_1_9(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
59 static void ferode_1_9(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
60 static void fdilate_1_10(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
61 static void ferode_1_10(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
62 static void fdilate_1_11(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
63 static void ferode_1_11(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
64 static void fdilate_1_12(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
65 static void ferode_1_12(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
66 static void fdilate_1_13(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
67 static void ferode_1_13(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
68 static void fdilate_1_14(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
69 static void ferode_1_14(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
70 static void fdilate_1_15(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
71 static void ferode_1_15(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
72 static void fdilate_1_16(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
73 static void ferode_1_16(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
74 static void fdilate_1_17(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
75 static void ferode_1_17(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
76 static void fdilate_1_18(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
77 static void ferode_1_18(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
78 static void fdilate_1_19(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
79 static void ferode_1_19(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
80 static void fdilate_1_20(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
81 static void ferode_1_20(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
82 static void fdilate_1_21(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
83 static void ferode_1_21(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
84 static void fdilate_1_22(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
85 static void ferode_1_22(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
86 static void fdilate_1_23(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
87 static void ferode_1_23(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
88 static void fdilate_1_24(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
89 static void ferode_1_24(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
90 static void fdilate_1_25(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
91 static void ferode_1_25(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
92 static void fdilate_1_26(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
93 static void ferode_1_26(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
94 static void fdilate_1_27(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
95 static void ferode_1_27(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
96 static void fdilate_1_28(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
97 static void ferode_1_28(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
98 static void fdilate_1_29(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
99 static void ferode_1_29(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
100 static void fdilate_1_30(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
101 static void ferode_1_30(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
102 static void fdilate_1_31(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
103 static void ferode_1_31(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
104 static void fdilate_1_32(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
105 static void ferode_1_32(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
106 static void fdilate_1_33(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
107 static void ferode_1_33(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
108 static void fdilate_1_34(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
109 static void ferode_1_34(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
110 static void fdilate_1_35(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
111 static void ferode_1_35(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
112 static void fdilate_1_36(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
113 static void ferode_1_36(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
114 static void fdilate_1_37(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
115 static void ferode_1_37(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
116 static void fdilate_1_38(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
117 static void ferode_1_38(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
118 static void fdilate_1_39(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
119 static void ferode_1_39(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
120 static void fdilate_1_40(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
121 static void ferode_1_40(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
122 static void fdilate_1_41(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
123 static void ferode_1_41(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
124 static void fdilate_1_42(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
125 static void ferode_1_42(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
126 static void fdilate_1_43(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
127 static void ferode_1_43(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
128 static void fdilate_1_44(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
129 static void ferode_1_44(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
130 static void fdilate_1_45(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
131 static void ferode_1_45(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
132 static void fdilate_1_46(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
133 static void ferode_1_46(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
134 static void fdilate_1_47(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
135 static void ferode_1_47(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
136 static void fdilate_1_48(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
137 static void ferode_1_48(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
138 static void fdilate_1_49(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
139 static void ferode_1_49(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
140 static void fdilate_1_50(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
141 static void ferode_1_50(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
142 static void fdilate_1_51(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
143 static void ferode_1_51(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
144 static void fdilate_1_52(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
145 static void ferode_1_52(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
146 static void fdilate_1_53(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
147 static void ferode_1_53(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
148 static void fdilate_1_54(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
149 static void ferode_1_54(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
150 static void fdilate_1_55(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
151 static void ferode_1_55(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
152 static void fdilate_1_56(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
153 static void ferode_1_56(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
154 static void fdilate_1_57(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
155 static void ferode_1_57(l_uint32 *, l_int32, l_int32, l_int32, l_uint32 *, l_int32);
156
157
158 /*---------------------------------------------------------------------*
159 * Fast morph dispatcher *
160 *---------------------------------------------------------------------*/
161 /*!
162 * fmorphopgen_low_1()
163 *
164 * a dispatcher to appropriate low-level code
165 */
166 l_int32
167 fmorphopgen_low_1(l_uint32 *datad,
168 l_int32 w,
169 l_int32 h,
170 l_int32 wpld,
171 l_uint32 *datas,
172 l_int32 wpls,
173 l_int32 index)
174 {
175
176 switch (index)
177 {
178 case 0:
179 fdilate_1_0(datad, w, h, wpld, datas, wpls);
180 break;
181 case 1:
182 ferode_1_0(datad, w, h, wpld, datas, wpls);
183 break;
184 case 2:
185 fdilate_1_1(datad, w, h, wpld, datas, wpls);
186 break;
187 case 3:
188 ferode_1_1(datad, w, h, wpld, datas, wpls);
189 break;
190 case 4:
191 fdilate_1_2(datad, w, h, wpld, datas, wpls);
192 break;
193 case 5:
194 ferode_1_2(datad, w, h, wpld, datas, wpls);
195 break;
196 case 6:
197 fdilate_1_3(datad, w, h, wpld, datas, wpls);
198 break;
199 case 7:
200 ferode_1_3(datad, w, h, wpld, datas, wpls);
201 break;
202 case 8:
203 fdilate_1_4(datad, w, h, wpld, datas, wpls);
204 break;
205 case 9:
206 ferode_1_4(datad, w, h, wpld, datas, wpls);
207 break;
208 case 10:
209 fdilate_1_5(datad, w, h, wpld, datas, wpls);
210 break;
211 case 11:
212 ferode_1_5(datad, w, h, wpld, datas, wpls);
213 break;
214 case 12:
215 fdilate_1_6(datad, w, h, wpld, datas, wpls);
216 break;
217 case 13:
218 ferode_1_6(datad, w, h, wpld, datas, wpls);
219 break;
220 case 14:
221 fdilate_1_7(datad, w, h, wpld, datas, wpls);
222 break;
223 case 15:
224 ferode_1_7(datad, w, h, wpld, datas, wpls);
225 break;
226 case 16:
227 fdilate_1_8(datad, w, h, wpld, datas, wpls);
228 break;
229 case 17:
230 ferode_1_8(datad, w, h, wpld, datas, wpls);
231 break;
232 case 18:
233 fdilate_1_9(datad, w, h, wpld, datas, wpls);
234 break;
235 case 19:
236 ferode_1_9(datad, w, h, wpld, datas, wpls);
237 break;
238 case 20:
239 fdilate_1_10(datad, w, h, wpld, datas, wpls);
240 break;
241 case 21:
242 ferode_1_10(datad, w, h, wpld, datas, wpls);
243 break;
244 case 22:
245 fdilate_1_11(datad, w, h, wpld, datas, wpls);
246 break;
247 case 23:
248 ferode_1_11(datad, w, h, wpld, datas, wpls);
249 break;
250 case 24:
251 fdilate_1_12(datad, w, h, wpld, datas, wpls);
252 break;
253 case 25:
254 ferode_1_12(datad, w, h, wpld, datas, wpls);
255 break;
256 case 26:
257 fdilate_1_13(datad, w, h, wpld, datas, wpls);
258 break;
259 case 27:
260 ferode_1_13(datad, w, h, wpld, datas, wpls);
261 break;
262 case 28:
263 fdilate_1_14(datad, w, h, wpld, datas, wpls);
264 break;
265 case 29:
266 ferode_1_14(datad, w, h, wpld, datas, wpls);
267 break;
268 case 30:
269 fdilate_1_15(datad, w, h, wpld, datas, wpls);
270 break;
271 case 31:
272 ferode_1_15(datad, w, h, wpld, datas, wpls);
273 break;
274 case 32:
275 fdilate_1_16(datad, w, h, wpld, datas, wpls);
276 break;
277 case 33:
278 ferode_1_16(datad, w, h, wpld, datas, wpls);
279 break;
280 case 34:
281 fdilate_1_17(datad, w, h, wpld, datas, wpls);
282 break;
283 case 35:
284 ferode_1_17(datad, w, h, wpld, datas, wpls);
285 break;
286 case 36:
287 fdilate_1_18(datad, w, h, wpld, datas, wpls);
288 break;
289 case 37:
290 ferode_1_18(datad, w, h, wpld, datas, wpls);
291 break;
292 case 38:
293 fdilate_1_19(datad, w, h, wpld, datas, wpls);
294 break;
295 case 39:
296 ferode_1_19(datad, w, h, wpld, datas, wpls);
297 break;
298 case 40:
299 fdilate_1_20(datad, w, h, wpld, datas, wpls);
300 break;
301 case 41:
302 ferode_1_20(datad, w, h, wpld, datas, wpls);
303 break;
304 case 42:
305 fdilate_1_21(datad, w, h, wpld, datas, wpls);
306 break;
307 case 43:
308 ferode_1_21(datad, w, h, wpld, datas, wpls);
309 break;
310 case 44:
311 fdilate_1_22(datad, w, h, wpld, datas, wpls);
312 break;
313 case 45:
314 ferode_1_22(datad, w, h, wpld, datas, wpls);
315 break;
316 case 46:
317 fdilate_1_23(datad, w, h, wpld, datas, wpls);
318 break;
319 case 47:
320 ferode_1_23(datad, w, h, wpld, datas, wpls);
321 break;
322 case 48:
323 fdilate_1_24(datad, w, h, wpld, datas, wpls);
324 break;
325 case 49:
326 ferode_1_24(datad, w, h, wpld, datas, wpls);
327 break;
328 case 50:
329 fdilate_1_25(datad, w, h, wpld, datas, wpls);
330 break;
331 case 51:
332 ferode_1_25(datad, w, h, wpld, datas, wpls);
333 break;
334 case 52:
335 fdilate_1_26(datad, w, h, wpld, datas, wpls);
336 break;
337 case 53:
338 ferode_1_26(datad, w, h, wpld, datas, wpls);
339 break;
340 case 54:
341 fdilate_1_27(datad, w, h, wpld, datas, wpls);
342 break;
343 case 55:
344 ferode_1_27(datad, w, h, wpld, datas, wpls);
345 break;
346 case 56:
347 fdilate_1_28(datad, w, h, wpld, datas, wpls);
348 break;
349 case 57:
350 ferode_1_28(datad, w, h, wpld, datas, wpls);
351 break;
352 case 58:
353 fdilate_1_29(datad, w, h, wpld, datas, wpls);
354 break;
355 case 59:
356 ferode_1_29(datad, w, h, wpld, datas, wpls);
357 break;
358 case 60:
359 fdilate_1_30(datad, w, h, wpld, datas, wpls);
360 break;
361 case 61:
362 ferode_1_30(datad, w, h, wpld, datas, wpls);
363 break;
364 case 62:
365 fdilate_1_31(datad, w, h, wpld, datas, wpls);
366 break;
367 case 63:
368 ferode_1_31(datad, w, h, wpld, datas, wpls);
369 break;
370 case 64:
371 fdilate_1_32(datad, w, h, wpld, datas, wpls);
372 break;
373 case 65:
374 ferode_1_32(datad, w, h, wpld, datas, wpls);
375 break;
376 case 66:
377 fdilate_1_33(datad, w, h, wpld, datas, wpls);
378 break;
379 case 67:
380 ferode_1_33(datad, w, h, wpld, datas, wpls);
381 break;
382 case 68:
383 fdilate_1_34(datad, w, h, wpld, datas, wpls);
384 break;
385 case 69:
386 ferode_1_34(datad, w, h, wpld, datas, wpls);
387 break;
388 case 70:
389 fdilate_1_35(datad, w, h, wpld, datas, wpls);
390 break;
391 case 71:
392 ferode_1_35(datad, w, h, wpld, datas, wpls);
393 break;
394 case 72:
395 fdilate_1_36(datad, w, h, wpld, datas, wpls);
396 break;
397 case 73:
398 ferode_1_36(datad, w, h, wpld, datas, wpls);
399 break;
400 case 74:
401 fdilate_1_37(datad, w, h, wpld, datas, wpls);
402 break;
403 case 75:
404 ferode_1_37(datad, w, h, wpld, datas, wpls);
405 break;
406 case 76:
407 fdilate_1_38(datad, w, h, wpld, datas, wpls);
408 break;
409 case 77:
410 ferode_1_38(datad, w, h, wpld, datas, wpls);
411 break;
412 case 78:
413 fdilate_1_39(datad, w, h, wpld, datas, wpls);
414 break;
415 case 79:
416 ferode_1_39(datad, w, h, wpld, datas, wpls);
417 break;
418 case 80:
419 fdilate_1_40(datad, w, h, wpld, datas, wpls);
420 break;
421 case 81:
422 ferode_1_40(datad, w, h, wpld, datas, wpls);
423 break;
424 case 82:
425 fdilate_1_41(datad, w, h, wpld, datas, wpls);
426 break;
427 case 83:
428 ferode_1_41(datad, w, h, wpld, datas, wpls);
429 break;
430 case 84:
431 fdilate_1_42(datad, w, h, wpld, datas, wpls);
432 break;
433 case 85:
434 ferode_1_42(datad, w, h, wpld, datas, wpls);
435 break;
436 case 86:
437 fdilate_1_43(datad, w, h, wpld, datas, wpls);
438 break;
439 case 87:
440 ferode_1_43(datad, w, h, wpld, datas, wpls);
441 break;
442 case 88:
443 fdilate_1_44(datad, w, h, wpld, datas, wpls);
444 break;
445 case 89:
446 ferode_1_44(datad, w, h, wpld, datas, wpls);
447 break;
448 case 90:
449 fdilate_1_45(datad, w, h, wpld, datas, wpls);
450 break;
451 case 91:
452 ferode_1_45(datad, w, h, wpld, datas, wpls);
453 break;
454 case 92:
455 fdilate_1_46(datad, w, h, wpld, datas, wpls);
456 break;
457 case 93:
458 ferode_1_46(datad, w, h, wpld, datas, wpls);
459 break;
460 case 94:
461 fdilate_1_47(datad, w, h, wpld, datas, wpls);
462 break;
463 case 95:
464 ferode_1_47(datad, w, h, wpld, datas, wpls);
465 break;
466 case 96:
467 fdilate_1_48(datad, w, h, wpld, datas, wpls);
468 break;
469 case 97:
470 ferode_1_48(datad, w, h, wpld, datas, wpls);
471 break;
472 case 98:
473 fdilate_1_49(datad, w, h, wpld, datas, wpls);
474 break;
475 case 99:
476 ferode_1_49(datad, w, h, wpld, datas, wpls);
477 break;
478 case 100:
479 fdilate_1_50(datad, w, h, wpld, datas, wpls);
480 break;
481 case 101:
482 ferode_1_50(datad, w, h, wpld, datas, wpls);
483 break;
484 case 102:
485 fdilate_1_51(datad, w, h, wpld, datas, wpls);
486 break;
487 case 103:
488 ferode_1_51(datad, w, h, wpld, datas, wpls);
489 break;
490 case 104:
491 fdilate_1_52(datad, w, h, wpld, datas, wpls);
492 break;
493 case 105:
494 ferode_1_52(datad, w, h, wpld, datas, wpls);
495 break;
496 case 106:
497 fdilate_1_53(datad, w, h, wpld, datas, wpls);
498 break;
499 case 107:
500 ferode_1_53(datad, w, h, wpld, datas, wpls);
501 break;
502 case 108:
503 fdilate_1_54(datad, w, h, wpld, datas, wpls);
504 break;
505 case 109:
506 ferode_1_54(datad, w, h, wpld, datas, wpls);
507 break;
508 case 110:
509 fdilate_1_55(datad, w, h, wpld, datas, wpls);
510 break;
511 case 111:
512 ferode_1_55(datad, w, h, wpld, datas, wpls);
513 break;
514 case 112:
515 fdilate_1_56(datad, w, h, wpld, datas, wpls);
516 break;
517 case 113:
518 ferode_1_56(datad, w, h, wpld, datas, wpls);
519 break;
520 case 114:
521 fdilate_1_57(datad, w, h, wpld, datas, wpls);
522 break;
523 case 115:
524 ferode_1_57(datad, w, h, wpld, datas, wpls);
525 break;
526 }
527
528 return 0;
529 }
530
531
532 /*--------------------------------------------------------------------------*
533 * Low-level auto-generated static routines *
534 *--------------------------------------------------------------------------*/
535 /*
536 * N.B. In all the low-level routines, the part of the image
537 * that is accessed has been clipped by 32 pixels on
538 * all four sides. This is done in the higher level
539 * code by redefining w and h smaller and by moving the
540 * start-of-image pointers up to the beginning of this
541 * interior rectangle.
542 */
543 static void
544 fdilate_1_0(l_uint32 *datad,
545 l_int32 w,
546 l_int32 h,
547 l_int32 wpld,
548 l_uint32 *datas,
549 l_int32 wpls)
550 {
551 l_int32 i;
552 l_int32 j, pwpls;
553 l_uint32 *sptr, *dptr;
554
555 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
556
557 for (i = 0; i < h; i++) {
558 sptr = datas + i * wpls;
559 dptr = datad + i * wpld;
560 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
561 *dptr = ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
562 (*sptr);
563 }
564 }
565 }
566
567 static void
568 ferode_1_0(l_uint32 *datad,
569 l_int32 w,
570 l_int32 h,
571 l_int32 wpld,
572 l_uint32 *datas,
573 l_int32 wpls)
574 {
575 l_int32 i;
576 l_int32 j, pwpls;
577 l_uint32 *sptr, *dptr;
578
579 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
580
581 for (i = 0; i < h; i++) {
582 sptr = datas + i * wpls;
583 dptr = datad + i * wpld;
584 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
585 *dptr = ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
586 (*sptr);
587 }
588 }
589 }
590
591 static void
592 fdilate_1_1(l_uint32 *datad,
593 l_int32 w,
594 l_int32 h,
595 l_int32 wpld,
596 l_uint32 *datas,
597 l_int32 wpls)
598 {
599 l_int32 i;
600 l_int32 j, pwpls;
601 l_uint32 *sptr, *dptr;
602
603 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
604
605 for (i = 0; i < h; i++) {
606 sptr = datas + i * wpls;
607 dptr = datad + i * wpld;
608 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
609 *dptr = ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
610 (*sptr) |
611 ((*(sptr) >> 1) | (*(sptr - 1) << 31));
612 }
613 }
614 }
615
616 static void
617 ferode_1_1(l_uint32 *datad,
618 l_int32 w,
619 l_int32 h,
620 l_int32 wpld,
621 l_uint32 *datas,
622 l_int32 wpls)
623 {
624 l_int32 i;
625 l_int32 j, pwpls;
626 l_uint32 *sptr, *dptr;
627
628 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
629
630 for (i = 0; i < h; i++) {
631 sptr = datas + i * wpls;
632 dptr = datad + i * wpld;
633 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
634 *dptr = ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
635 (*sptr) &
636 ((*(sptr) << 1) | (*(sptr + 1) >> 31));
637 }
638 }
639 }
640
641 static void
642 fdilate_1_2(l_uint32 *datad,
643 l_int32 w,
644 l_int32 h,
645 l_int32 wpld,
646 l_uint32 *datas,
647 l_int32 wpls)
648 {
649 l_int32 i;
650 l_int32 j, pwpls;
651 l_uint32 *sptr, *dptr;
652
653 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
654
655 for (i = 0; i < h; i++) {
656 sptr = datas + i * wpls;
657 dptr = datad + i * wpld;
658 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
659 *dptr = ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
660 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
661 (*sptr) |
662 ((*(sptr) >> 1) | (*(sptr - 1) << 31));
663 }
664 }
665 }
666
667 static void
668 ferode_1_2(l_uint32 *datad,
669 l_int32 w,
670 l_int32 h,
671 l_int32 wpld,
672 l_uint32 *datas,
673 l_int32 wpls)
674 {
675 l_int32 i;
676 l_int32 j, pwpls;
677 l_uint32 *sptr, *dptr;
678
679 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
680
681 for (i = 0; i < h; i++) {
682 sptr = datas + i * wpls;
683 dptr = datad + i * wpld;
684 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
685 *dptr = ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
686 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
687 (*sptr) &
688 ((*(sptr) << 1) | (*(sptr + 1) >> 31));
689 }
690 }
691 }
692
693 static void
694 fdilate_1_3(l_uint32 *datad,
695 l_int32 w,
696 l_int32 h,
697 l_int32 wpld,
698 l_uint32 *datas,
699 l_int32 wpls)
700 {
701 l_int32 i;
702 l_int32 j, pwpls;
703 l_uint32 *sptr, *dptr;
704
705 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
706
707 for (i = 0; i < h; i++) {
708 sptr = datas + i * wpls;
709 dptr = datad + i * wpld;
710 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
711 *dptr = ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
712 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
713 (*sptr) |
714 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
715 ((*(sptr) >> 2) | (*(sptr - 1) << 30));
716 }
717 }
718 }
719
720 static void
721 ferode_1_3(l_uint32 *datad,
722 l_int32 w,
723 l_int32 h,
724 l_int32 wpld,
725 l_uint32 *datas,
726 l_int32 wpls)
727 {
728 l_int32 i;
729 l_int32 j, pwpls;
730 l_uint32 *sptr, *dptr;
731
732 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
733
734 for (i = 0; i < h; i++) {
735 sptr = datas + i * wpls;
736 dptr = datad + i * wpld;
737 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
738 *dptr = ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
739 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
740 (*sptr) &
741 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
742 ((*(sptr) << 2) | (*(sptr + 1) >> 30));
743 }
744 }
745 }
746
747 static void
748 fdilate_1_4(l_uint32 *datad,
749 l_int32 w,
750 l_int32 h,
751 l_int32 wpld,
752 l_uint32 *datas,
753 l_int32 wpls)
754 {
755 l_int32 i;
756 l_int32 j, pwpls;
757 l_uint32 *sptr, *dptr;
758
759 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
760
761 for (i = 0; i < h; i++) {
762 sptr = datas + i * wpls;
763 dptr = datad + i * wpld;
764 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
765 *dptr = ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
766 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
767 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
768 (*sptr) |
769 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
770 ((*(sptr) >> 2) | (*(sptr - 1) << 30));
771 }
772 }
773 }
774
775 static void
776 ferode_1_4(l_uint32 *datad,
777 l_int32 w,
778 l_int32 h,
779 l_int32 wpld,
780 l_uint32 *datas,
781 l_int32 wpls)
782 {
783 l_int32 i;
784 l_int32 j, pwpls;
785 l_uint32 *sptr, *dptr;
786
787 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
788
789 for (i = 0; i < h; i++) {
790 sptr = datas + i * wpls;
791 dptr = datad + i * wpld;
792 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
793 *dptr = ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
794 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
795 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
796 (*sptr) &
797 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
798 ((*(sptr) << 2) | (*(sptr + 1) >> 30));
799 }
800 }
801 }
802
803 static void
804 fdilate_1_5(l_uint32 *datad,
805 l_int32 w,
806 l_int32 h,
807 l_int32 wpld,
808 l_uint32 *datas,
809 l_int32 wpls)
810 {
811 l_int32 i;
812 l_int32 j, pwpls;
813 l_uint32 *sptr, *dptr;
814
815 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
816
817 for (i = 0; i < h; i++) {
818 sptr = datas + i * wpls;
819 dptr = datad + i * wpld;
820 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
821 *dptr = ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
822 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
823 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
824 (*sptr) |
825 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
826 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
827 ((*(sptr) >> 3) | (*(sptr - 1) << 29));
828 }
829 }
830 }
831
832 static void
833 ferode_1_5(l_uint32 *datad,
834 l_int32 w,
835 l_int32 h,
836 l_int32 wpld,
837 l_uint32 *datas,
838 l_int32 wpls)
839 {
840 l_int32 i;
841 l_int32 j, pwpls;
842 l_uint32 *sptr, *dptr;
843
844 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
845
846 for (i = 0; i < h; i++) {
847 sptr = datas + i * wpls;
848 dptr = datad + i * wpld;
849 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
850 *dptr = ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
851 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
852 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
853 (*sptr) &
854 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
855 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
856 ((*(sptr) << 3) | (*(sptr + 1) >> 29));
857 }
858 }
859 }
860
861 static void
862 fdilate_1_6(l_uint32 *datad,
863 l_int32 w,
864 l_int32 h,
865 l_int32 wpld,
866 l_uint32 *datas,
867 l_int32 wpls)
868 {
869 l_int32 i;
870 l_int32 j, pwpls;
871 l_uint32 *sptr, *dptr;
872
873 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
874
875 for (i = 0; i < h; i++) {
876 sptr = datas + i * wpls;
877 dptr = datad + i * wpld;
878 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
879 *dptr = ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
880 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
881 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
882 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
883 (*sptr) |
884 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
885 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
886 ((*(sptr) >> 3) | (*(sptr - 1) << 29));
887 }
888 }
889 }
890
891 static void
892 ferode_1_6(l_uint32 *datad,
893 l_int32 w,
894 l_int32 h,
895 l_int32 wpld,
896 l_uint32 *datas,
897 l_int32 wpls)
898 {
899 l_int32 i;
900 l_int32 j, pwpls;
901 l_uint32 *sptr, *dptr;
902
903 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
904
905 for (i = 0; i < h; i++) {
906 sptr = datas + i * wpls;
907 dptr = datad + i * wpld;
908 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
909 *dptr = ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
910 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
911 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
912 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
913 (*sptr) &
914 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
915 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
916 ((*(sptr) << 3) | (*(sptr + 1) >> 29));
917 }
918 }
919 }
920
921 static void
922 fdilate_1_7(l_uint32 *datad,
923 l_int32 w,
924 l_int32 h,
925 l_int32 wpld,
926 l_uint32 *datas,
927 l_int32 wpls)
928 {
929 l_int32 i;
930 l_int32 j, pwpls;
931 l_uint32 *sptr, *dptr;
932
933 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
934
935 for (i = 0; i < h; i++) {
936 sptr = datas + i * wpls;
937 dptr = datad + i * wpld;
938 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
939 *dptr = ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
940 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
941 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
942 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
943 (*sptr) |
944 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
945 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
946 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
947 ((*(sptr) >> 4) | (*(sptr - 1) << 28));
948 }
949 }
950 }
951
952 static void
953 ferode_1_7(l_uint32 *datad,
954 l_int32 w,
955 l_int32 h,
956 l_int32 wpld,
957 l_uint32 *datas,
958 l_int32 wpls)
959 {
960 l_int32 i;
961 l_int32 j, pwpls;
962 l_uint32 *sptr, *dptr;
963
964 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
965
966 for (i = 0; i < h; i++) {
967 sptr = datas + i * wpls;
968 dptr = datad + i * wpld;
969 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
970 *dptr = ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
971 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
972 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
973 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
974 (*sptr) &
975 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
976 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
977 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
978 ((*(sptr) << 4) | (*(sptr + 1) >> 28));
979 }
980 }
981 }
982
983 static void
984 fdilate_1_8(l_uint32 *datad,
985 l_int32 w,
986 l_int32 h,
987 l_int32 wpld,
988 l_uint32 *datas,
989 l_int32 wpls)
990 {
991 l_int32 i;
992 l_int32 j, pwpls;
993 l_uint32 *sptr, *dptr;
994
995 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
996
997 for (i = 0; i < h; i++) {
998 sptr = datas + i * wpls;
999 dptr = datad + i * wpld;
1000 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1001 *dptr = ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1002 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1003 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1004 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1005 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1006 (*sptr) |
1007 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1008 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1009 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1010 ((*(sptr) >> 4) | (*(sptr - 1) << 28));
1011 }
1012 }
1013 }
1014
1015 static void
1016 ferode_1_8(l_uint32 *datad,
1017 l_int32 w,
1018 l_int32 h,
1019 l_int32 wpld,
1020 l_uint32 *datas,
1021 l_int32 wpls)
1022 {
1023 l_int32 i;
1024 l_int32 j, pwpls;
1025 l_uint32 *sptr, *dptr;
1026
1027 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1028
1029 for (i = 0; i < h; i++) {
1030 sptr = datas + i * wpls;
1031 dptr = datad + i * wpld;
1032 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1033 *dptr = ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1034 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1035 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1036 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1037 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1038 (*sptr) &
1039 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1040 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1041 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1042 ((*(sptr) << 4) | (*(sptr + 1) >> 28));
1043 }
1044 }
1045 }
1046
1047 static void
1048 fdilate_1_9(l_uint32 *datad,
1049 l_int32 w,
1050 l_int32 h,
1051 l_int32 wpld,
1052 l_uint32 *datas,
1053 l_int32 wpls)
1054 {
1055 l_int32 i;
1056 l_int32 j, pwpls;
1057 l_uint32 *sptr, *dptr;
1058
1059 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1060
1061 for (i = 0; i < h; i++) {
1062 sptr = datas + i * wpls;
1063 dptr = datad + i * wpld;
1064 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1065 *dptr = ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1066 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1067 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1068 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1069 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1070 (*sptr) |
1071 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1072 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1073 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1074 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1075 ((*(sptr) >> 5) | (*(sptr - 1) << 27));
1076 }
1077 }
1078 }
1079
1080 static void
1081 ferode_1_9(l_uint32 *datad,
1082 l_int32 w,
1083 l_int32 h,
1084 l_int32 wpld,
1085 l_uint32 *datas,
1086 l_int32 wpls)
1087 {
1088 l_int32 i;
1089 l_int32 j, pwpls;
1090 l_uint32 *sptr, *dptr;
1091
1092 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1093
1094 for (i = 0; i < h; i++) {
1095 sptr = datas + i * wpls;
1096 dptr = datad + i * wpld;
1097 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1098 *dptr = ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1099 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1100 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1101 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1102 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1103 (*sptr) &
1104 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1105 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1106 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1107 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1108 ((*(sptr) << 5) | (*(sptr + 1) >> 27));
1109 }
1110 }
1111 }
1112
1113 static void
1114 fdilate_1_10(l_uint32 *datad,
1115 l_int32 w,
1116 l_int32 h,
1117 l_int32 wpld,
1118 l_uint32 *datas,
1119 l_int32 wpls)
1120 {
1121 l_int32 i;
1122 l_int32 j, pwpls;
1123 l_uint32 *sptr, *dptr;
1124
1125 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1126
1127 for (i = 0; i < h; i++) {
1128 sptr = datas + i * wpls;
1129 dptr = datad + i * wpld;
1130 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1131 *dptr = ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1132 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1133 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1134 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1135 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1136 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1137 (*sptr) |
1138 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1139 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1140 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1141 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1142 ((*(sptr) >> 5) | (*(sptr - 1) << 27));
1143 }
1144 }
1145 }
1146
1147 static void
1148 ferode_1_10(l_uint32 *datad,
1149 l_int32 w,
1150 l_int32 h,
1151 l_int32 wpld,
1152 l_uint32 *datas,
1153 l_int32 wpls)
1154 {
1155 l_int32 i;
1156 l_int32 j, pwpls;
1157 l_uint32 *sptr, *dptr;
1158
1159 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1160
1161 for (i = 0; i < h; i++) {
1162 sptr = datas + i * wpls;
1163 dptr = datad + i * wpld;
1164 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1165 *dptr = ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1166 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1167 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1168 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1169 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1170 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1171 (*sptr) &
1172 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1173 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1174 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1175 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1176 ((*(sptr) << 5) | (*(sptr + 1) >> 27));
1177 }
1178 }
1179 }
1180
1181 static void
1182 fdilate_1_11(l_uint32 *datad,
1183 l_int32 w,
1184 l_int32 h,
1185 l_int32 wpld,
1186 l_uint32 *datas,
1187 l_int32 wpls)
1188 {
1189 l_int32 i;
1190 l_int32 j, pwpls;
1191 l_uint32 *sptr, *dptr;
1192
1193 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1194
1195 for (i = 0; i < h; i++) {
1196 sptr = datas + i * wpls;
1197 dptr = datad + i * wpld;
1198 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1199 *dptr = ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1200 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1201 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1202 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1203 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1204 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1205 (*sptr) |
1206 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1207 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1208 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1209 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1210 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1211 ((*(sptr) >> 6) | (*(sptr - 1) << 26));
1212 }
1213 }
1214 }
1215
1216 static void
1217 ferode_1_11(l_uint32 *datad,
1218 l_int32 w,
1219 l_int32 h,
1220 l_int32 wpld,
1221 l_uint32 *datas,
1222 l_int32 wpls)
1223 {
1224 l_int32 i;
1225 l_int32 j, pwpls;
1226 l_uint32 *sptr, *dptr;
1227
1228 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1229
1230 for (i = 0; i < h; i++) {
1231 sptr = datas + i * wpls;
1232 dptr = datad + i * wpld;
1233 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1234 *dptr = ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1235 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1236 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1237 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1238 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1239 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1240 (*sptr) &
1241 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1242 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1243 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1244 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1245 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1246 ((*(sptr) << 6) | (*(sptr + 1) >> 26));
1247 }
1248 }
1249 }
1250
1251 static void
1252 fdilate_1_12(l_uint32 *datad,
1253 l_int32 w,
1254 l_int32 h,
1255 l_int32 wpld,
1256 l_uint32 *datas,
1257 l_int32 wpls)
1258 {
1259 l_int32 i;
1260 l_int32 j, pwpls;
1261 l_uint32 *sptr, *dptr;
1262
1263 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1264
1265 for (i = 0; i < h; i++) {
1266 sptr = datas + i * wpls;
1267 dptr = datad + i * wpld;
1268 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1269 *dptr = ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1270 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1271 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1272 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1273 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1274 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1275 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1276 (*sptr) |
1277 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1278 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1279 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1280 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1281 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1282 ((*(sptr) >> 6) | (*(sptr - 1) << 26));
1283 }
1284 }
1285 }
1286
1287 static void
1288 ferode_1_12(l_uint32 *datad,
1289 l_int32 w,
1290 l_int32 h,
1291 l_int32 wpld,
1292 l_uint32 *datas,
1293 l_int32 wpls)
1294 {
1295 l_int32 i;
1296 l_int32 j, pwpls;
1297 l_uint32 *sptr, *dptr;
1298
1299 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1300
1301 for (i = 0; i < h; i++) {
1302 sptr = datas + i * wpls;
1303 dptr = datad + i * wpld;
1304 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1305 *dptr = ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1306 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1307 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1308 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1309 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1310 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1311 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1312 (*sptr) &
1313 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1314 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1315 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1316 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1317 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1318 ((*(sptr) << 6) | (*(sptr + 1) >> 26));
1319 }
1320 }
1321 }
1322
1323 static void
1324 fdilate_1_13(l_uint32 *datad,
1325 l_int32 w,
1326 l_int32 h,
1327 l_int32 wpld,
1328 l_uint32 *datas,
1329 l_int32 wpls)
1330 {
1331 l_int32 i;
1332 l_int32 j, pwpls;
1333 l_uint32 *sptr, *dptr;
1334
1335 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1336
1337 for (i = 0; i < h; i++) {
1338 sptr = datas + i * wpls;
1339 dptr = datad + i * wpld;
1340 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1341 *dptr = ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1342 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1343 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1344 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1345 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1346 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1347 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1348 (*sptr) |
1349 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1350 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1351 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1352 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1353 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1354 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
1355 ((*(sptr) >> 7) | (*(sptr - 1) << 25));
1356 }
1357 }
1358 }
1359
1360 static void
1361 ferode_1_13(l_uint32 *datad,
1362 l_int32 w,
1363 l_int32 h,
1364 l_int32 wpld,
1365 l_uint32 *datas,
1366 l_int32 wpls)
1367 {
1368 l_int32 i;
1369 l_int32 j, pwpls;
1370 l_uint32 *sptr, *dptr;
1371
1372 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1373
1374 for (i = 0; i < h; i++) {
1375 sptr = datas + i * wpls;
1376 dptr = datad + i * wpld;
1377 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1378 *dptr = ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1379 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1380 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1381 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1382 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1383 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1384 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1385 (*sptr) &
1386 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1387 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1388 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1389 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1390 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1391 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
1392 ((*(sptr) << 7) | (*(sptr + 1) >> 25));
1393 }
1394 }
1395 }
1396
1397 static void
1398 fdilate_1_14(l_uint32 *datad,
1399 l_int32 w,
1400 l_int32 h,
1401 l_int32 wpld,
1402 l_uint32 *datas,
1403 l_int32 wpls)
1404 {
1405 l_int32 i;
1406 l_int32 j, pwpls;
1407 l_uint32 *sptr, *dptr;
1408
1409 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1410
1411 for (i = 0; i < h; i++) {
1412 sptr = datas + i * wpls;
1413 dptr = datad + i * wpld;
1414 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1415 *dptr = ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
1416 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
1417 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
1418 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1419 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1420 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1421 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1422 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1423 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1424 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1425 (*sptr) |
1426 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1427 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1428 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1429 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1430 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1431 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
1432 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
1433 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
1434 ((*(sptr) >> 9) | (*(sptr - 1) << 23));
1435 }
1436 }
1437 }
1438
1439 static void
1440 ferode_1_14(l_uint32 *datad,
1441 l_int32 w,
1442 l_int32 h,
1443 l_int32 wpld,
1444 l_uint32 *datas,
1445 l_int32 wpls)
1446 {
1447 l_int32 i;
1448 l_int32 j, pwpls;
1449 l_uint32 *sptr, *dptr;
1450
1451 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1452
1453 for (i = 0; i < h; i++) {
1454 sptr = datas + i * wpls;
1455 dptr = datad + i * wpld;
1456 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1457 *dptr = ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
1458 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
1459 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
1460 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1461 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1462 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1463 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1464 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1465 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1466 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1467 (*sptr) &
1468 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1469 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1470 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1471 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1472 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1473 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
1474 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
1475 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
1476 ((*(sptr) << 9) | (*(sptr + 1) >> 23));
1477 }
1478 }
1479 }
1480
1481 static void
1482 fdilate_1_15(l_uint32 *datad,
1483 l_int32 w,
1484 l_int32 h,
1485 l_int32 wpld,
1486 l_uint32 *datas,
1487 l_int32 wpls)
1488 {
1489 l_int32 i;
1490 l_int32 j, pwpls;
1491 l_uint32 *sptr, *dptr;
1492
1493 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1494
1495 for (i = 0; i < h; i++) {
1496 sptr = datas + i * wpls;
1497 dptr = datad + i * wpld;
1498 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1499 *dptr = ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
1500 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
1501 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
1502 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1503 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1504 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1505 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1506 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1507 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1508 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1509 (*sptr) |
1510 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1511 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1512 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1513 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1514 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1515 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
1516 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
1517 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
1518 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
1519 ((*(sptr) >> 10) | (*(sptr - 1) << 22));
1520 }
1521 }
1522 }
1523
1524 static void
1525 ferode_1_15(l_uint32 *datad,
1526 l_int32 w,
1527 l_int32 h,
1528 l_int32 wpld,
1529 l_uint32 *datas,
1530 l_int32 wpls)
1531 {
1532 l_int32 i;
1533 l_int32 j, pwpls;
1534 l_uint32 *sptr, *dptr;
1535
1536 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1537
1538 for (i = 0; i < h; i++) {
1539 sptr = datas + i * wpls;
1540 dptr = datad + i * wpld;
1541 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1542 *dptr = ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
1543 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
1544 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
1545 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1546 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1547 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1548 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1549 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1550 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1551 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1552 (*sptr) &
1553 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1554 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1555 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1556 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1557 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1558 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
1559 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
1560 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
1561 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
1562 ((*(sptr) << 10) | (*(sptr + 1) >> 22));
1563 }
1564 }
1565 }
1566
1567 static void
1568 fdilate_1_16(l_uint32 *datad,
1569 l_int32 w,
1570 l_int32 h,
1571 l_int32 wpld,
1572 l_uint32 *datas,
1573 l_int32 wpls)
1574 {
1575 l_int32 i;
1576 l_int32 j, pwpls;
1577 l_uint32 *sptr, *dptr;
1578
1579 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1580
1581 for (i = 0; i < h; i++) {
1582 sptr = datas + i * wpls;
1583 dptr = datad + i * wpld;
1584 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1585 *dptr = ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
1586 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
1587 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
1588 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
1589 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
1590 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1591 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1592 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1593 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1594 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1595 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1596 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1597 (*sptr) |
1598 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1599 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1600 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1601 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1602 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1603 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
1604 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
1605 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
1606 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
1607 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
1608 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
1609 ((*(sptr) >> 12) | (*(sptr - 1) << 20));
1610 }
1611 }
1612 }
1613
1614 static void
1615 ferode_1_16(l_uint32 *datad,
1616 l_int32 w,
1617 l_int32 h,
1618 l_int32 wpld,
1619 l_uint32 *datas,
1620 l_int32 wpls)
1621 {
1622 l_int32 i;
1623 l_int32 j, pwpls;
1624 l_uint32 *sptr, *dptr;
1625
1626 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1627
1628 for (i = 0; i < h; i++) {
1629 sptr = datas + i * wpls;
1630 dptr = datad + i * wpld;
1631 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1632 *dptr = ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
1633 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
1634 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
1635 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
1636 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
1637 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1638 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1639 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1640 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1641 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1642 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1643 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1644 (*sptr) &
1645 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1646 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1647 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1648 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1649 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1650 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
1651 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
1652 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
1653 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
1654 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
1655 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
1656 ((*(sptr) << 12) | (*(sptr + 1) >> 20));
1657 }
1658 }
1659 }
1660
1661 static void
1662 fdilate_1_17(l_uint32 *datad,
1663 l_int32 w,
1664 l_int32 h,
1665 l_int32 wpld,
1666 l_uint32 *datas,
1667 l_int32 wpls)
1668 {
1669 l_int32 i;
1670 l_int32 j, pwpls;
1671 l_uint32 *sptr, *dptr;
1672
1673 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1674
1675 for (i = 0; i < h; i++) {
1676 sptr = datas + i * wpls;
1677 dptr = datad + i * wpld;
1678 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1679 *dptr = ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
1680 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
1681 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
1682 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
1683 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
1684 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
1685 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
1686 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
1687 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1688 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1689 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1690 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1691 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1692 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1693 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1694 (*sptr) |
1695 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1696 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1697 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1698 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1699 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1700 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
1701 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
1702 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
1703 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
1704 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
1705 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
1706 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
1707 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
1708 ((*(sptr) >> 14) | (*(sptr - 1) << 18));
1709 }
1710 }
1711 }
1712
1713 static void
1714 ferode_1_17(l_uint32 *datad,
1715 l_int32 w,
1716 l_int32 h,
1717 l_int32 wpld,
1718 l_uint32 *datas,
1719 l_int32 wpls)
1720 {
1721 l_int32 i;
1722 l_int32 j, pwpls;
1723 l_uint32 *sptr, *dptr;
1724
1725 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1726
1727 for (i = 0; i < h; i++) {
1728 sptr = datas + i * wpls;
1729 dptr = datad + i * wpld;
1730 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1731 *dptr = ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
1732 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
1733 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
1734 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
1735 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
1736 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
1737 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
1738 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
1739 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1740 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1741 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1742 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1743 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1744 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1745 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1746 (*sptr) &
1747 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1748 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1749 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1750 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1751 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1752 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
1753 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
1754 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
1755 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
1756 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
1757 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
1758 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
1759 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
1760 ((*(sptr) << 14) | (*(sptr + 1) >> 18));
1761 }
1762 }
1763 }
1764
1765 static void
1766 fdilate_1_18(l_uint32 *datad,
1767 l_int32 w,
1768 l_int32 h,
1769 l_int32 wpld,
1770 l_uint32 *datas,
1771 l_int32 wpls)
1772 {
1773 l_int32 i;
1774 l_int32 j, pwpls;
1775 l_uint32 *sptr, *dptr;
1776
1777 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1778
1779 for (i = 0; i < h; i++) {
1780 sptr = datas + i * wpls;
1781 dptr = datad + i * wpld;
1782 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1783 *dptr = ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
1784 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
1785 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
1786 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
1787 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
1788 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
1789 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
1790 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
1791 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1792 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1793 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1794 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1795 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1796 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1797 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1798 (*sptr) |
1799 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1800 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1801 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1802 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1803 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1804 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
1805 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
1806 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
1807 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
1808 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
1809 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
1810 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
1811 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
1812 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) |
1813 ((*(sptr) >> 15) | (*(sptr - 1) << 17));
1814 }
1815 }
1816 }
1817
1818 static void
1819 ferode_1_18(l_uint32 *datad,
1820 l_int32 w,
1821 l_int32 h,
1822 l_int32 wpld,
1823 l_uint32 *datas,
1824 l_int32 wpls)
1825 {
1826 l_int32 i;
1827 l_int32 j, pwpls;
1828 l_uint32 *sptr, *dptr;
1829
1830 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1831
1832 for (i = 0; i < h; i++) {
1833 sptr = datas + i * wpls;
1834 dptr = datad + i * wpld;
1835 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1836 *dptr = ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
1837 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
1838 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
1839 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
1840 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
1841 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
1842 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
1843 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
1844 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1845 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1846 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1847 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1848 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1849 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1850 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1851 (*sptr) &
1852 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1853 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1854 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1855 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1856 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1857 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
1858 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
1859 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
1860 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
1861 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
1862 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
1863 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
1864 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
1865 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) &
1866 ((*(sptr) << 15) | (*(sptr + 1) >> 17));
1867 }
1868 }
1869 }
1870
1871 static void
1872 fdilate_1_19(l_uint32 *datad,
1873 l_int32 w,
1874 l_int32 h,
1875 l_int32 wpld,
1876 l_uint32 *datas,
1877 l_int32 wpls)
1878 {
1879 l_int32 i;
1880 l_int32 j, pwpls;
1881 l_uint32 *sptr, *dptr;
1882
1883 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1884
1885 for (i = 0; i < h; i++) {
1886 sptr = datas + i * wpls;
1887 dptr = datad + i * wpld;
1888 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1889 *dptr = ((*(sptr) << 17) | (*(sptr + 1) >> 15)) |
1890 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) |
1891 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
1892 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
1893 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
1894 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
1895 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
1896 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
1897 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
1898 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
1899 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
1900 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
1901 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
1902 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
1903 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
1904 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
1905 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
1906 (*sptr) |
1907 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
1908 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
1909 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
1910 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
1911 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
1912 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
1913 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
1914 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
1915 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
1916 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
1917 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
1918 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
1919 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
1920 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) |
1921 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) |
1922 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) |
1923 ((*(sptr) >> 17) | (*(sptr - 1) << 15));
1924 }
1925 }
1926 }
1927
1928 static void
1929 ferode_1_19(l_uint32 *datad,
1930 l_int32 w,
1931 l_int32 h,
1932 l_int32 wpld,
1933 l_uint32 *datas,
1934 l_int32 wpls)
1935 {
1936 l_int32 i;
1937 l_int32 j, pwpls;
1938 l_uint32 *sptr, *dptr;
1939
1940 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1941
1942 for (i = 0; i < h; i++) {
1943 sptr = datas + i * wpls;
1944 dptr = datad + i * wpld;
1945 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
1946 *dptr = ((*(sptr) >> 17) | (*(sptr - 1) << 15)) &
1947 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) &
1948 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
1949 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
1950 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
1951 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
1952 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
1953 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
1954 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
1955 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
1956 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
1957 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
1958 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
1959 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
1960 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
1961 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
1962 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
1963 (*sptr) &
1964 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
1965 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
1966 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
1967 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
1968 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
1969 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
1970 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
1971 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
1972 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
1973 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
1974 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
1975 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
1976 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
1977 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) &
1978 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) &
1979 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) &
1980 ((*(sptr) << 17) | (*(sptr + 1) >> 15));
1981 }
1982 }
1983 }
1984
1985 static void
1986 fdilate_1_20(l_uint32 *datad,
1987 l_int32 w,
1988 l_int32 h,
1989 l_int32 wpld,
1990 l_uint32 *datas,
1991 l_int32 wpls)
1992 {
1993 l_int32 i;
1994 l_int32 j, pwpls;
1995 l_uint32 *sptr, *dptr;
1996
1997 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
1998
1999 for (i = 0; i < h; i++) {
2000 sptr = datas + i * wpls;
2001 dptr = datad + i * wpld;
2002 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2003 *dptr = ((*(sptr) << 20) | (*(sptr + 1) >> 12)) |
2004 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) |
2005 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) |
2006 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) |
2007 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) |
2008 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
2009 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
2010 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
2011 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
2012 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
2013 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
2014 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
2015 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
2016 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
2017 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
2018 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
2019 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
2020 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
2021 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
2022 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
2023 (*sptr) |
2024 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
2025 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
2026 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
2027 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
2028 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
2029 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
2030 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
2031 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
2032 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
2033 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
2034 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
2035 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
2036 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
2037 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) |
2038 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) |
2039 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) |
2040 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) |
2041 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) |
2042 ((*(sptr) >> 19) | (*(sptr - 1) << 13));
2043 }
2044 }
2045 }
2046
2047 static void
2048 ferode_1_20(l_uint32 *datad,
2049 l_int32 w,
2050 l_int32 h,
2051 l_int32 wpld,
2052 l_uint32 *datas,
2053 l_int32 wpls)
2054 {
2055 l_int32 i;
2056 l_int32 j, pwpls;
2057 l_uint32 *sptr, *dptr;
2058
2059 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2060
2061 for (i = 0; i < h; i++) {
2062 sptr = datas + i * wpls;
2063 dptr = datad + i * wpld;
2064 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2065 *dptr = ((*(sptr) >> 20) | (*(sptr - 1) << 12)) &
2066 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) &
2067 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) &
2068 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) &
2069 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) &
2070 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
2071 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
2072 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
2073 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
2074 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
2075 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
2076 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
2077 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
2078 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
2079 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
2080 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
2081 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
2082 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
2083 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
2084 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
2085 (*sptr) &
2086 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
2087 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
2088 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
2089 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
2090 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
2091 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
2092 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
2093 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
2094 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
2095 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
2096 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
2097 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
2098 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
2099 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) &
2100 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) &
2101 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) &
2102 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) &
2103 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) &
2104 ((*(sptr) << 19) | (*(sptr + 1) >> 13));
2105 }
2106 }
2107 }
2108
2109 static void
2110 fdilate_1_21(l_uint32 *datad,
2111 l_int32 w,
2112 l_int32 h,
2113 l_int32 wpld,
2114 l_uint32 *datas,
2115 l_int32 wpls)
2116 {
2117 l_int32 i;
2118 l_int32 j, pwpls;
2119 l_uint32 *sptr, *dptr;
2120
2121 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2122
2123 for (i = 0; i < h; i++) {
2124 sptr = datas + i * wpls;
2125 dptr = datad + i * wpld;
2126 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2127 *dptr = ((*(sptr) << 20) | (*(sptr + 1) >> 12)) |
2128 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) |
2129 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) |
2130 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) |
2131 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) |
2132 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
2133 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
2134 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
2135 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
2136 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
2137 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
2138 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
2139 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
2140 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
2141 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
2142 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
2143 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
2144 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
2145 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
2146 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
2147 (*sptr) |
2148 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
2149 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
2150 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
2151 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
2152 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
2153 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
2154 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
2155 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
2156 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
2157 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
2158 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
2159 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
2160 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
2161 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) |
2162 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) |
2163 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) |
2164 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) |
2165 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) |
2166 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) |
2167 ((*(sptr) >> 20) | (*(sptr - 1) << 12));
2168 }
2169 }
2170 }
2171
2172 static void
2173 ferode_1_21(l_uint32 *datad,
2174 l_int32 w,
2175 l_int32 h,
2176 l_int32 wpld,
2177 l_uint32 *datas,
2178 l_int32 wpls)
2179 {
2180 l_int32 i;
2181 l_int32 j, pwpls;
2182 l_uint32 *sptr, *dptr;
2183
2184 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2185
2186 for (i = 0; i < h; i++) {
2187 sptr = datas + i * wpls;
2188 dptr = datad + i * wpld;
2189 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2190 *dptr = ((*(sptr) >> 20) | (*(sptr - 1) << 12)) &
2191 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) &
2192 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) &
2193 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) &
2194 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) &
2195 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
2196 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
2197 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
2198 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
2199 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
2200 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
2201 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
2202 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
2203 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
2204 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
2205 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
2206 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
2207 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
2208 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
2209 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
2210 (*sptr) &
2211 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
2212 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
2213 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
2214 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
2215 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
2216 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
2217 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
2218 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
2219 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
2220 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
2221 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
2222 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
2223 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
2224 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) &
2225 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) &
2226 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) &
2227 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) &
2228 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) &
2229 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) &
2230 ((*(sptr) << 20) | (*(sptr + 1) >> 12));
2231 }
2232 }
2233 }
2234
2235 static void
2236 fdilate_1_22(l_uint32 *datad,
2237 l_int32 w,
2238 l_int32 h,
2239 l_int32 wpld,
2240 l_uint32 *datas,
2241 l_int32 wpls)
2242 {
2243 l_int32 i;
2244 l_int32 j, pwpls;
2245 l_uint32 *sptr, *dptr;
2246
2247 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2248
2249 for (i = 0; i < h; i++) {
2250 sptr = datas + i * wpls;
2251 dptr = datad + i * wpld;
2252 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2253 *dptr = ((*(sptr) << 22) | (*(sptr + 1) >> 10)) |
2254 ((*(sptr) << 21) | (*(sptr + 1) >> 11)) |
2255 ((*(sptr) << 20) | (*(sptr + 1) >> 12)) |
2256 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) |
2257 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) |
2258 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) |
2259 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) |
2260 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
2261 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
2262 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
2263 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
2264 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
2265 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
2266 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
2267 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
2268 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
2269 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
2270 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
2271 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
2272 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
2273 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
2274 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
2275 (*sptr) |
2276 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
2277 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
2278 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
2279 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
2280 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
2281 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
2282 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
2283 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
2284 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
2285 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
2286 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
2287 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
2288 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
2289 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) |
2290 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) |
2291 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) |
2292 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) |
2293 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) |
2294 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) |
2295 ((*(sptr) >> 20) | (*(sptr - 1) << 12)) |
2296 ((*(sptr) >> 21) | (*(sptr - 1) << 11)) |
2297 ((*(sptr) >> 22) | (*(sptr - 1) << 10));
2298 }
2299 }
2300 }
2301
2302 static void
2303 ferode_1_22(l_uint32 *datad,
2304 l_int32 w,
2305 l_int32 h,
2306 l_int32 wpld,
2307 l_uint32 *datas,
2308 l_int32 wpls)
2309 {
2310 l_int32 i;
2311 l_int32 j, pwpls;
2312 l_uint32 *sptr, *dptr;
2313
2314 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2315
2316 for (i = 0; i < h; i++) {
2317 sptr = datas + i * wpls;
2318 dptr = datad + i * wpld;
2319 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2320 *dptr = ((*(sptr) >> 22) | (*(sptr - 1) << 10)) &
2321 ((*(sptr) >> 21) | (*(sptr - 1) << 11)) &
2322 ((*(sptr) >> 20) | (*(sptr - 1) << 12)) &
2323 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) &
2324 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) &
2325 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) &
2326 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) &
2327 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
2328 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
2329 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
2330 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
2331 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
2332 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
2333 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
2334 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
2335 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
2336 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
2337 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
2338 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
2339 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
2340 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
2341 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
2342 (*sptr) &
2343 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
2344 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
2345 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
2346 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
2347 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
2348 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
2349 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
2350 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
2351 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
2352 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
2353 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
2354 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
2355 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
2356 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) &
2357 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) &
2358 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) &
2359 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) &
2360 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) &
2361 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) &
2362 ((*(sptr) << 20) | (*(sptr + 1) >> 12)) &
2363 ((*(sptr) << 21) | (*(sptr + 1) >> 11)) &
2364 ((*(sptr) << 22) | (*(sptr + 1) >> 10));
2365 }
2366 }
2367 }
2368
2369 static void
2370 fdilate_1_23(l_uint32 *datad,
2371 l_int32 w,
2372 l_int32 h,
2373 l_int32 wpld,
2374 l_uint32 *datas,
2375 l_int32 wpls)
2376 {
2377 l_int32 i;
2378 l_int32 j, pwpls;
2379 l_uint32 *sptr, *dptr;
2380
2381 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2382
2383 for (i = 0; i < h; i++) {
2384 sptr = datas + i * wpls;
2385 dptr = datad + i * wpld;
2386 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2387 *dptr = ((*(sptr) << 25) | (*(sptr + 1) >> 7)) |
2388 ((*(sptr) << 24) | (*(sptr + 1) >> 8)) |
2389 ((*(sptr) << 23) | (*(sptr + 1) >> 9)) |
2390 ((*(sptr) << 22) | (*(sptr + 1) >> 10)) |
2391 ((*(sptr) << 21) | (*(sptr + 1) >> 11)) |
2392 ((*(sptr) << 20) | (*(sptr + 1) >> 12)) |
2393 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) |
2394 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) |
2395 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) |
2396 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) |
2397 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
2398 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
2399 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
2400 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
2401 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
2402 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
2403 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
2404 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
2405 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
2406 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
2407 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
2408 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
2409 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
2410 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
2411 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
2412 (*sptr) |
2413 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
2414 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
2415 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
2416 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
2417 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
2418 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
2419 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
2420 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
2421 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
2422 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
2423 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
2424 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
2425 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
2426 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) |
2427 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) |
2428 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) |
2429 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) |
2430 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) |
2431 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) |
2432 ((*(sptr) >> 20) | (*(sptr - 1) << 12)) |
2433 ((*(sptr) >> 21) | (*(sptr - 1) << 11)) |
2434 ((*(sptr) >> 22) | (*(sptr - 1) << 10)) |
2435 ((*(sptr) >> 23) | (*(sptr - 1) << 9)) |
2436 ((*(sptr) >> 24) | (*(sptr - 1) << 8));
2437 }
2438 }
2439 }
2440
2441 static void
2442 ferode_1_23(l_uint32 *datad,
2443 l_int32 w,
2444 l_int32 h,
2445 l_int32 wpld,
2446 l_uint32 *datas,
2447 l_int32 wpls)
2448 {
2449 l_int32 i;
2450 l_int32 j, pwpls;
2451 l_uint32 *sptr, *dptr;
2452
2453 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2454
2455 for (i = 0; i < h; i++) {
2456 sptr = datas + i * wpls;
2457 dptr = datad + i * wpld;
2458 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2459 *dptr = ((*(sptr) >> 25) | (*(sptr - 1) << 7)) &
2460 ((*(sptr) >> 24) | (*(sptr - 1) << 8)) &
2461 ((*(sptr) >> 23) | (*(sptr - 1) << 9)) &
2462 ((*(sptr) >> 22) | (*(sptr - 1) << 10)) &
2463 ((*(sptr) >> 21) | (*(sptr - 1) << 11)) &
2464 ((*(sptr) >> 20) | (*(sptr - 1) << 12)) &
2465 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) &
2466 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) &
2467 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) &
2468 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) &
2469 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
2470 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
2471 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
2472 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
2473 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
2474 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
2475 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
2476 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
2477 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
2478 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
2479 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
2480 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
2481 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
2482 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
2483 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
2484 (*sptr) &
2485 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
2486 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
2487 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
2488 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
2489 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
2490 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
2491 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
2492 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
2493 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
2494 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
2495 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
2496 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
2497 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
2498 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) &
2499 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) &
2500 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) &
2501 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) &
2502 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) &
2503 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) &
2504 ((*(sptr) << 20) | (*(sptr + 1) >> 12)) &
2505 ((*(sptr) << 21) | (*(sptr + 1) >> 11)) &
2506 ((*(sptr) << 22) | (*(sptr + 1) >> 10)) &
2507 ((*(sptr) << 23) | (*(sptr + 1) >> 9)) &
2508 ((*(sptr) << 24) | (*(sptr + 1) >> 8));
2509 }
2510 }
2511 }
2512
2513 static void
2514 fdilate_1_24(l_uint32 *datad,
2515 l_int32 w,
2516 l_int32 h,
2517 l_int32 wpld,
2518 l_uint32 *datas,
2519 l_int32 wpls)
2520 {
2521 l_int32 i;
2522 l_int32 j, pwpls;
2523 l_uint32 *sptr, *dptr;
2524
2525 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2526
2527 for (i = 0; i < h; i++) {
2528 sptr = datas + i * wpls;
2529 dptr = datad + i * wpld;
2530 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2531 *dptr = ((*(sptr) << 25) | (*(sptr + 1) >> 7)) |
2532 ((*(sptr) << 24) | (*(sptr + 1) >> 8)) |
2533 ((*(sptr) << 23) | (*(sptr + 1) >> 9)) |
2534 ((*(sptr) << 22) | (*(sptr + 1) >> 10)) |
2535 ((*(sptr) << 21) | (*(sptr + 1) >> 11)) |
2536 ((*(sptr) << 20) | (*(sptr + 1) >> 12)) |
2537 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) |
2538 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) |
2539 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) |
2540 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) |
2541 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) |
2542 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) |
2543 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) |
2544 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) |
2545 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) |
2546 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) |
2547 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) |
2548 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) |
2549 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) |
2550 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) |
2551 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) |
2552 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) |
2553 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) |
2554 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
2555 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
2556 (*sptr) |
2557 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
2558 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
2559 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) |
2560 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) |
2561 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) |
2562 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) |
2563 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) |
2564 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) |
2565 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) |
2566 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) |
2567 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) |
2568 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) |
2569 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) |
2570 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) |
2571 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) |
2572 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) |
2573 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) |
2574 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) |
2575 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) |
2576 ((*(sptr) >> 20) | (*(sptr - 1) << 12)) |
2577 ((*(sptr) >> 21) | (*(sptr - 1) << 11)) |
2578 ((*(sptr) >> 22) | (*(sptr - 1) << 10)) |
2579 ((*(sptr) >> 23) | (*(sptr - 1) << 9)) |
2580 ((*(sptr) >> 24) | (*(sptr - 1) << 8)) |
2581 ((*(sptr) >> 25) | (*(sptr - 1) << 7));
2582 }
2583 }
2584 }
2585
2586 static void
2587 ferode_1_24(l_uint32 *datad,
2588 l_int32 w,
2589 l_int32 h,
2590 l_int32 wpld,
2591 l_uint32 *datas,
2592 l_int32 wpls)
2593 {
2594 l_int32 i;
2595 l_int32 j, pwpls;
2596 l_uint32 *sptr, *dptr;
2597
2598 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2599
2600 for (i = 0; i < h; i++) {
2601 sptr = datas + i * wpls;
2602 dptr = datad + i * wpld;
2603 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2604 *dptr = ((*(sptr) >> 25) | (*(sptr - 1) << 7)) &
2605 ((*(sptr) >> 24) | (*(sptr - 1) << 8)) &
2606 ((*(sptr) >> 23) | (*(sptr - 1) << 9)) &
2607 ((*(sptr) >> 22) | (*(sptr - 1) << 10)) &
2608 ((*(sptr) >> 21) | (*(sptr - 1) << 11)) &
2609 ((*(sptr) >> 20) | (*(sptr - 1) << 12)) &
2610 ((*(sptr) >> 19) | (*(sptr - 1) << 13)) &
2611 ((*(sptr) >> 18) | (*(sptr - 1) << 14)) &
2612 ((*(sptr) >> 17) | (*(sptr - 1) << 15)) &
2613 ((*(sptr) >> 16) | (*(sptr - 1) << 16)) &
2614 ((*(sptr) >> 15) | (*(sptr - 1) << 17)) &
2615 ((*(sptr) >> 14) | (*(sptr - 1) << 18)) &
2616 ((*(sptr) >> 13) | (*(sptr - 1) << 19)) &
2617 ((*(sptr) >> 12) | (*(sptr - 1) << 20)) &
2618 ((*(sptr) >> 11) | (*(sptr - 1) << 21)) &
2619 ((*(sptr) >> 10) | (*(sptr - 1) << 22)) &
2620 ((*(sptr) >> 9) | (*(sptr - 1) << 23)) &
2621 ((*(sptr) >> 8) | (*(sptr - 1) << 24)) &
2622 ((*(sptr) >> 7) | (*(sptr - 1) << 25)) &
2623 ((*(sptr) >> 6) | (*(sptr - 1) << 26)) &
2624 ((*(sptr) >> 5) | (*(sptr - 1) << 27)) &
2625 ((*(sptr) >> 4) | (*(sptr - 1) << 28)) &
2626 ((*(sptr) >> 3) | (*(sptr - 1) << 29)) &
2627 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
2628 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
2629 (*sptr) &
2630 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
2631 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
2632 ((*(sptr) << 3) | (*(sptr + 1) >> 29)) &
2633 ((*(sptr) << 4) | (*(sptr + 1) >> 28)) &
2634 ((*(sptr) << 5) | (*(sptr + 1) >> 27)) &
2635 ((*(sptr) << 6) | (*(sptr + 1) >> 26)) &
2636 ((*(sptr) << 7) | (*(sptr + 1) >> 25)) &
2637 ((*(sptr) << 8) | (*(sptr + 1) >> 24)) &
2638 ((*(sptr) << 9) | (*(sptr + 1) >> 23)) &
2639 ((*(sptr) << 10) | (*(sptr + 1) >> 22)) &
2640 ((*(sptr) << 11) | (*(sptr + 1) >> 21)) &
2641 ((*(sptr) << 12) | (*(sptr + 1) >> 20)) &
2642 ((*(sptr) << 13) | (*(sptr + 1) >> 19)) &
2643 ((*(sptr) << 14) | (*(sptr + 1) >> 18)) &
2644 ((*(sptr) << 15) | (*(sptr + 1) >> 17)) &
2645 ((*(sptr) << 16) | (*(sptr + 1) >> 16)) &
2646 ((*(sptr) << 17) | (*(sptr + 1) >> 15)) &
2647 ((*(sptr) << 18) | (*(sptr + 1) >> 14)) &
2648 ((*(sptr) << 19) | (*(sptr + 1) >> 13)) &
2649 ((*(sptr) << 20) | (*(sptr + 1) >> 12)) &
2650 ((*(sptr) << 21) | (*(sptr + 1) >> 11)) &
2651 ((*(sptr) << 22) | (*(sptr + 1) >> 10)) &
2652 ((*(sptr) << 23) | (*(sptr + 1) >> 9)) &
2653 ((*(sptr) << 24) | (*(sptr + 1) >> 8)) &
2654 ((*(sptr) << 25) | (*(sptr + 1) >> 7));
2655 }
2656 }
2657 }
2658
2659 static void
2660 fdilate_1_25(l_uint32 *datad,
2661 l_int32 w,
2662 l_int32 h,
2663 l_int32 wpld,
2664 l_uint32 *datas,
2665 l_int32 wpls)
2666 {
2667 l_int32 i;
2668 l_int32 j, pwpls;
2669 l_uint32 *sptr, *dptr;
2670
2671 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2672
2673 for (i = 0; i < h; i++) {
2674 sptr = datas + i * wpls;
2675 dptr = datad + i * wpld;
2676 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2677 *dptr = (*(sptr + wpls)) |
2678 (*sptr);
2679 }
2680 }
2681 }
2682
2683 static void
2684 ferode_1_25(l_uint32 *datad,
2685 l_int32 w,
2686 l_int32 h,
2687 l_int32 wpld,
2688 l_uint32 *datas,
2689 l_int32 wpls)
2690 {
2691 l_int32 i;
2692 l_int32 j, pwpls;
2693 l_uint32 *sptr, *dptr;
2694
2695 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2696
2697 for (i = 0; i < h; i++) {
2698 sptr = datas + i * wpls;
2699 dptr = datad + i * wpld;
2700 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2701 *dptr = (*(sptr - wpls)) &
2702 (*sptr);
2703 }
2704 }
2705 }
2706
2707 static void
2708 fdilate_1_26(l_uint32 *datad,
2709 l_int32 w,
2710 l_int32 h,
2711 l_int32 wpld,
2712 l_uint32 *datas,
2713 l_int32 wpls)
2714 {
2715 l_int32 i;
2716 l_int32 j, pwpls;
2717 l_uint32 *sptr, *dptr;
2718
2719 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2720
2721 for (i = 0; i < h; i++) {
2722 sptr = datas + i * wpls;
2723 dptr = datad + i * wpld;
2724 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2725 *dptr = (*(sptr + wpls)) |
2726 (*sptr) |
2727 (*(sptr - wpls));
2728 }
2729 }
2730 }
2731
2732 static void
2733 ferode_1_26(l_uint32 *datad,
2734 l_int32 w,
2735 l_int32 h,
2736 l_int32 wpld,
2737 l_uint32 *datas,
2738 l_int32 wpls)
2739 {
2740 l_int32 i;
2741 l_int32 j, pwpls;
2742 l_uint32 *sptr, *dptr;
2743
2744 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2745
2746 for (i = 0; i < h; i++) {
2747 sptr = datas + i * wpls;
2748 dptr = datad + i * wpld;
2749 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2750 *dptr = (*(sptr - wpls)) &
2751 (*sptr) &
2752 (*(sptr + wpls));
2753 }
2754 }
2755 }
2756
2757 static void
2758 fdilate_1_27(l_uint32 *datad,
2759 l_int32 w,
2760 l_int32 h,
2761 l_int32 wpld,
2762 l_uint32 *datas,
2763 l_int32 wpls)
2764 {
2765 l_int32 i;
2766 l_int32 j, pwpls;
2767 l_uint32 *sptr, *dptr;
2768 l_int32 wpls2;
2769
2770 wpls2 = 2 * wpls;
2771 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2772
2773 for (i = 0; i < h; i++) {
2774 sptr = datas + i * wpls;
2775 dptr = datad + i * wpld;
2776 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2777 *dptr = (*(sptr + wpls2)) |
2778 (*(sptr + wpls)) |
2779 (*sptr) |
2780 (*(sptr - wpls));
2781 }
2782 }
2783 }
2784
2785 static void
2786 ferode_1_27(l_uint32 *datad,
2787 l_int32 w,
2788 l_int32 h,
2789 l_int32 wpld,
2790 l_uint32 *datas,
2791 l_int32 wpls)
2792 {
2793 l_int32 i;
2794 l_int32 j, pwpls;
2795 l_uint32 *sptr, *dptr;
2796 l_int32 wpls2;
2797
2798 wpls2 = 2 * wpls;
2799 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2800
2801 for (i = 0; i < h; i++) {
2802 sptr = datas + i * wpls;
2803 dptr = datad + i * wpld;
2804 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2805 *dptr = (*(sptr - wpls2)) &
2806 (*(sptr - wpls)) &
2807 (*sptr) &
2808 (*(sptr + wpls));
2809 }
2810 }
2811 }
2812
2813 static void
2814 fdilate_1_28(l_uint32 *datad,
2815 l_int32 w,
2816 l_int32 h,
2817 l_int32 wpld,
2818 l_uint32 *datas,
2819 l_int32 wpls)
2820 {
2821 l_int32 i;
2822 l_int32 j, pwpls;
2823 l_uint32 *sptr, *dptr;
2824 l_int32 wpls2;
2825
2826 wpls2 = 2 * wpls;
2827 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2828
2829 for (i = 0; i < h; i++) {
2830 sptr = datas + i * wpls;
2831 dptr = datad + i * wpld;
2832 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2833 *dptr = (*(sptr + wpls2)) |
2834 (*(sptr + wpls)) |
2835 (*sptr) |
2836 (*(sptr - wpls)) |
2837 (*(sptr - wpls2));
2838 }
2839 }
2840 }
2841
2842 static void
2843 ferode_1_28(l_uint32 *datad,
2844 l_int32 w,
2845 l_int32 h,
2846 l_int32 wpld,
2847 l_uint32 *datas,
2848 l_int32 wpls)
2849 {
2850 l_int32 i;
2851 l_int32 j, pwpls;
2852 l_uint32 *sptr, *dptr;
2853 l_int32 wpls2;
2854
2855 wpls2 = 2 * wpls;
2856 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2857
2858 for (i = 0; i < h; i++) {
2859 sptr = datas + i * wpls;
2860 dptr = datad + i * wpld;
2861 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2862 *dptr = (*(sptr - wpls2)) &
2863 (*(sptr - wpls)) &
2864 (*sptr) &
2865 (*(sptr + wpls)) &
2866 (*(sptr + wpls2));
2867 }
2868 }
2869 }
2870
2871 static void
2872 fdilate_1_29(l_uint32 *datad,
2873 l_int32 w,
2874 l_int32 h,
2875 l_int32 wpld,
2876 l_uint32 *datas,
2877 l_int32 wpls)
2878 {
2879 l_int32 i;
2880 l_int32 j, pwpls;
2881 l_uint32 *sptr, *dptr;
2882 l_int32 wpls2, wpls3;
2883
2884 wpls2 = 2 * wpls;
2885 wpls3 = 3 * wpls;
2886 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2887
2888 for (i = 0; i < h; i++) {
2889 sptr = datas + i * wpls;
2890 dptr = datad + i * wpld;
2891 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2892 *dptr = (*(sptr + wpls3)) |
2893 (*(sptr + wpls2)) |
2894 (*(sptr + wpls)) |
2895 (*sptr) |
2896 (*(sptr - wpls)) |
2897 (*(sptr - wpls2));
2898 }
2899 }
2900 }
2901
2902 static void
2903 ferode_1_29(l_uint32 *datad,
2904 l_int32 w,
2905 l_int32 h,
2906 l_int32 wpld,
2907 l_uint32 *datas,
2908 l_int32 wpls)
2909 {
2910 l_int32 i;
2911 l_int32 j, pwpls;
2912 l_uint32 *sptr, *dptr;
2913 l_int32 wpls2, wpls3;
2914
2915 wpls2 = 2 * wpls;
2916 wpls3 = 3 * wpls;
2917 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2918
2919 for (i = 0; i < h; i++) {
2920 sptr = datas + i * wpls;
2921 dptr = datad + i * wpld;
2922 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2923 *dptr = (*(sptr - wpls3)) &
2924 (*(sptr - wpls2)) &
2925 (*(sptr - wpls)) &
2926 (*sptr) &
2927 (*(sptr + wpls)) &
2928 (*(sptr + wpls2));
2929 }
2930 }
2931 }
2932
2933 static void
2934 fdilate_1_30(l_uint32 *datad,
2935 l_int32 w,
2936 l_int32 h,
2937 l_int32 wpld,
2938 l_uint32 *datas,
2939 l_int32 wpls)
2940 {
2941 l_int32 i;
2942 l_int32 j, pwpls;
2943 l_uint32 *sptr, *dptr;
2944 l_int32 wpls2, wpls3;
2945
2946 wpls2 = 2 * wpls;
2947 wpls3 = 3 * wpls;
2948 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2949
2950 for (i = 0; i < h; i++) {
2951 sptr = datas + i * wpls;
2952 dptr = datad + i * wpld;
2953 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2954 *dptr = (*(sptr + wpls3)) |
2955 (*(sptr + wpls2)) |
2956 (*(sptr + wpls)) |
2957 (*sptr) |
2958 (*(sptr - wpls)) |
2959 (*(sptr - wpls2)) |
2960 (*(sptr - wpls3));
2961 }
2962 }
2963 }
2964
2965 static void
2966 ferode_1_30(l_uint32 *datad,
2967 l_int32 w,
2968 l_int32 h,
2969 l_int32 wpld,
2970 l_uint32 *datas,
2971 l_int32 wpls)
2972 {
2973 l_int32 i;
2974 l_int32 j, pwpls;
2975 l_uint32 *sptr, *dptr;
2976 l_int32 wpls2, wpls3;
2977
2978 wpls2 = 2 * wpls;
2979 wpls3 = 3 * wpls;
2980 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
2981
2982 for (i = 0; i < h; i++) {
2983 sptr = datas + i * wpls;
2984 dptr = datad + i * wpld;
2985 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
2986 *dptr = (*(sptr - wpls3)) &
2987 (*(sptr - wpls2)) &
2988 (*(sptr - wpls)) &
2989 (*sptr) &
2990 (*(sptr + wpls)) &
2991 (*(sptr + wpls2)) &
2992 (*(sptr + wpls3));
2993 }
2994 }
2995 }
2996
2997 static void
2998 fdilate_1_31(l_uint32 *datad,
2999 l_int32 w,
3000 l_int32 h,
3001 l_int32 wpld,
3002 l_uint32 *datas,
3003 l_int32 wpls)
3004 {
3005 l_int32 i;
3006 l_int32 j, pwpls;
3007 l_uint32 *sptr, *dptr;
3008 l_int32 wpls2, wpls3, wpls4;
3009
3010 wpls2 = 2 * wpls;
3011 wpls3 = 3 * wpls;
3012 wpls4 = 4 * wpls;
3013 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3014
3015 for (i = 0; i < h; i++) {
3016 sptr = datas + i * wpls;
3017 dptr = datad + i * wpld;
3018 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3019 *dptr = (*(sptr + wpls4)) |
3020 (*(sptr + wpls3)) |
3021 (*(sptr + wpls2)) |
3022 (*(sptr + wpls)) |
3023 (*sptr) |
3024 (*(sptr - wpls)) |
3025 (*(sptr - wpls2)) |
3026 (*(sptr - wpls3));
3027 }
3028 }
3029 }
3030
3031 static void
3032 ferode_1_31(l_uint32 *datad,
3033 l_int32 w,
3034 l_int32 h,
3035 l_int32 wpld,
3036 l_uint32 *datas,
3037 l_int32 wpls)
3038 {
3039 l_int32 i;
3040 l_int32 j, pwpls;
3041 l_uint32 *sptr, *dptr;
3042 l_int32 wpls2, wpls3, wpls4;
3043
3044 wpls2 = 2 * wpls;
3045 wpls3 = 3 * wpls;
3046 wpls4 = 4 * wpls;
3047 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3048
3049 for (i = 0; i < h; i++) {
3050 sptr = datas + i * wpls;
3051 dptr = datad + i * wpld;
3052 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3053 *dptr = (*(sptr - wpls4)) &
3054 (*(sptr - wpls3)) &
3055 (*(sptr - wpls2)) &
3056 (*(sptr - wpls)) &
3057 (*sptr) &
3058 (*(sptr + wpls)) &
3059 (*(sptr + wpls2)) &
3060 (*(sptr + wpls3));
3061 }
3062 }
3063 }
3064
3065 static void
3066 fdilate_1_32(l_uint32 *datad,
3067 l_int32 w,
3068 l_int32 h,
3069 l_int32 wpld,
3070 l_uint32 *datas,
3071 l_int32 wpls)
3072 {
3073 l_int32 i;
3074 l_int32 j, pwpls;
3075 l_uint32 *sptr, *dptr;
3076 l_int32 wpls2, wpls3, wpls4;
3077
3078 wpls2 = 2 * wpls;
3079 wpls3 = 3 * wpls;
3080 wpls4 = 4 * wpls;
3081 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3082
3083 for (i = 0; i < h; i++) {
3084 sptr = datas + i * wpls;
3085 dptr = datad + i * wpld;
3086 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3087 *dptr = (*(sptr + wpls4)) |
3088 (*(sptr + wpls3)) |
3089 (*(sptr + wpls2)) |
3090 (*(sptr + wpls)) |
3091 (*sptr) |
3092 (*(sptr - wpls)) |
3093 (*(sptr - wpls2)) |
3094 (*(sptr - wpls3)) |
3095 (*(sptr - wpls4));
3096 }
3097 }
3098 }
3099
3100 static void
3101 ferode_1_32(l_uint32 *datad,
3102 l_int32 w,
3103 l_int32 h,
3104 l_int32 wpld,
3105 l_uint32 *datas,
3106 l_int32 wpls)
3107 {
3108 l_int32 i;
3109 l_int32 j, pwpls;
3110 l_uint32 *sptr, *dptr;
3111 l_int32 wpls2, wpls3, wpls4;
3112
3113 wpls2 = 2 * wpls;
3114 wpls3 = 3 * wpls;
3115 wpls4 = 4 * wpls;
3116 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3117
3118 for (i = 0; i < h; i++) {
3119 sptr = datas + i * wpls;
3120 dptr = datad + i * wpld;
3121 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3122 *dptr = (*(sptr - wpls4)) &
3123 (*(sptr - wpls3)) &
3124 (*(sptr - wpls2)) &
3125 (*(sptr - wpls)) &
3126 (*sptr) &
3127 (*(sptr + wpls)) &
3128 (*(sptr + wpls2)) &
3129 (*(sptr + wpls3)) &
3130 (*(sptr + wpls4));
3131 }
3132 }
3133 }
3134
3135 static void
3136 fdilate_1_33(l_uint32 *datad,
3137 l_int32 w,
3138 l_int32 h,
3139 l_int32 wpld,
3140 l_uint32 *datas,
3141 l_int32 wpls)
3142 {
3143 l_int32 i;
3144 l_int32 j, pwpls;
3145 l_uint32 *sptr, *dptr;
3146 l_int32 wpls2, wpls3, wpls4;
3147 l_int32 wpls5;
3148
3149 wpls2 = 2 * wpls;
3150 wpls3 = 3 * wpls;
3151 wpls4 = 4 * wpls;
3152 wpls5 = 5 * wpls;
3153 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3154
3155 for (i = 0; i < h; i++) {
3156 sptr = datas + i * wpls;
3157 dptr = datad + i * wpld;
3158 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3159 *dptr = (*(sptr + wpls5)) |
3160 (*(sptr + wpls4)) |
3161 (*(sptr + wpls3)) |
3162 (*(sptr + wpls2)) |
3163 (*(sptr + wpls)) |
3164 (*sptr) |
3165 (*(sptr - wpls)) |
3166 (*(sptr - wpls2)) |
3167 (*(sptr - wpls3)) |
3168 (*(sptr - wpls4));
3169 }
3170 }
3171 }
3172
3173 static void
3174 ferode_1_33(l_uint32 *datad,
3175 l_int32 w,
3176 l_int32 h,
3177 l_int32 wpld,
3178 l_uint32 *datas,
3179 l_int32 wpls)
3180 {
3181 l_int32 i;
3182 l_int32 j, pwpls;
3183 l_uint32 *sptr, *dptr;
3184 l_int32 wpls2, wpls3, wpls4;
3185 l_int32 wpls5;
3186
3187 wpls2 = 2 * wpls;
3188 wpls3 = 3 * wpls;
3189 wpls4 = 4 * wpls;
3190 wpls5 = 5 * wpls;
3191 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3192
3193 for (i = 0; i < h; i++) {
3194 sptr = datas + i * wpls;
3195 dptr = datad + i * wpld;
3196 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3197 *dptr = (*(sptr - wpls5)) &
3198 (*(sptr - wpls4)) &
3199 (*(sptr - wpls3)) &
3200 (*(sptr - wpls2)) &
3201 (*(sptr - wpls)) &
3202 (*sptr) &
3203 (*(sptr + wpls)) &
3204 (*(sptr + wpls2)) &
3205 (*(sptr + wpls3)) &
3206 (*(sptr + wpls4));
3207 }
3208 }
3209 }
3210
3211 static void
3212 fdilate_1_34(l_uint32 *datad,
3213 l_int32 w,
3214 l_int32 h,
3215 l_int32 wpld,
3216 l_uint32 *datas,
3217 l_int32 wpls)
3218 {
3219 l_int32 i;
3220 l_int32 j, pwpls;
3221 l_uint32 *sptr, *dptr;
3222 l_int32 wpls2, wpls3, wpls4;
3223 l_int32 wpls5;
3224
3225 wpls2 = 2 * wpls;
3226 wpls3 = 3 * wpls;
3227 wpls4 = 4 * wpls;
3228 wpls5 = 5 * wpls;
3229 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3230
3231 for (i = 0; i < h; i++) {
3232 sptr = datas + i * wpls;
3233 dptr = datad + i * wpld;
3234 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3235 *dptr = (*(sptr + wpls5)) |
3236 (*(sptr + wpls4)) |
3237 (*(sptr + wpls3)) |
3238 (*(sptr + wpls2)) |
3239 (*(sptr + wpls)) |
3240 (*sptr) |
3241 (*(sptr - wpls)) |
3242 (*(sptr - wpls2)) |
3243 (*(sptr - wpls3)) |
3244 (*(sptr - wpls4)) |
3245 (*(sptr - wpls5));
3246 }
3247 }
3248 }
3249
3250 static void
3251 ferode_1_34(l_uint32 *datad,
3252 l_int32 w,
3253 l_int32 h,
3254 l_int32 wpld,
3255 l_uint32 *datas,
3256 l_int32 wpls)
3257 {
3258 l_int32 i;
3259 l_int32 j, pwpls;
3260 l_uint32 *sptr, *dptr;
3261 l_int32 wpls2, wpls3, wpls4;
3262 l_int32 wpls5;
3263
3264 wpls2 = 2 * wpls;
3265 wpls3 = 3 * wpls;
3266 wpls4 = 4 * wpls;
3267 wpls5 = 5 * wpls;
3268 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3269
3270 for (i = 0; i < h; i++) {
3271 sptr = datas + i * wpls;
3272 dptr = datad + i * wpld;
3273 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3274 *dptr = (*(sptr - wpls5)) &
3275 (*(sptr - wpls4)) &
3276 (*(sptr - wpls3)) &
3277 (*(sptr - wpls2)) &
3278 (*(sptr - wpls)) &
3279 (*sptr) &
3280 (*(sptr + wpls)) &
3281 (*(sptr + wpls2)) &
3282 (*(sptr + wpls3)) &
3283 (*(sptr + wpls4)) &
3284 (*(sptr + wpls5));
3285 }
3286 }
3287 }
3288
3289 static void
3290 fdilate_1_35(l_uint32 *datad,
3291 l_int32 w,
3292 l_int32 h,
3293 l_int32 wpld,
3294 l_uint32 *datas,
3295 l_int32 wpls)
3296 {
3297 l_int32 i;
3298 l_int32 j, pwpls;
3299 l_uint32 *sptr, *dptr;
3300 l_int32 wpls2, wpls3, wpls4;
3301 l_int32 wpls5, wpls6;
3302
3303 wpls2 = 2 * wpls;
3304 wpls3 = 3 * wpls;
3305 wpls4 = 4 * wpls;
3306 wpls5 = 5 * wpls;
3307 wpls6 = 6 * wpls;
3308 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3309
3310 for (i = 0; i < h; i++) {
3311 sptr = datas + i * wpls;
3312 dptr = datad + i * wpld;
3313 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3314 *dptr = (*(sptr + wpls6)) |
3315 (*(sptr + wpls5)) |
3316 (*(sptr + wpls4)) |
3317 (*(sptr + wpls3)) |
3318 (*(sptr + wpls2)) |
3319 (*(sptr + wpls)) |
3320 (*sptr) |
3321 (*(sptr - wpls)) |
3322 (*(sptr - wpls2)) |
3323 (*(sptr - wpls3)) |
3324 (*(sptr - wpls4)) |
3325 (*(sptr - wpls5));
3326 }
3327 }
3328 }
3329
3330 static void
3331 ferode_1_35(l_uint32 *datad,
3332 l_int32 w,
3333 l_int32 h,
3334 l_int32 wpld,
3335 l_uint32 *datas,
3336 l_int32 wpls)
3337 {
3338 l_int32 i;
3339 l_int32 j, pwpls;
3340 l_uint32 *sptr, *dptr;
3341 l_int32 wpls2, wpls3, wpls4;
3342 l_int32 wpls5, wpls6;
3343
3344 wpls2 = 2 * wpls;
3345 wpls3 = 3 * wpls;
3346 wpls4 = 4 * wpls;
3347 wpls5 = 5 * wpls;
3348 wpls6 = 6 * wpls;
3349 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3350
3351 for (i = 0; i < h; i++) {
3352 sptr = datas + i * wpls;
3353 dptr = datad + i * wpld;
3354 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3355 *dptr = (*(sptr - wpls6)) &
3356 (*(sptr - wpls5)) &
3357 (*(sptr - wpls4)) &
3358 (*(sptr - wpls3)) &
3359 (*(sptr - wpls2)) &
3360 (*(sptr - wpls)) &
3361 (*sptr) &
3362 (*(sptr + wpls)) &
3363 (*(sptr + wpls2)) &
3364 (*(sptr + wpls3)) &
3365 (*(sptr + wpls4)) &
3366 (*(sptr + wpls5));
3367 }
3368 }
3369 }
3370
3371 static void
3372 fdilate_1_36(l_uint32 *datad,
3373 l_int32 w,
3374 l_int32 h,
3375 l_int32 wpld,
3376 l_uint32 *datas,
3377 l_int32 wpls)
3378 {
3379 l_int32 i;
3380 l_int32 j, pwpls;
3381 l_uint32 *sptr, *dptr;
3382 l_int32 wpls2, wpls3, wpls4;
3383 l_int32 wpls5, wpls6;
3384
3385 wpls2 = 2 * wpls;
3386 wpls3 = 3 * wpls;
3387 wpls4 = 4 * wpls;
3388 wpls5 = 5 * wpls;
3389 wpls6 = 6 * wpls;
3390 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3391
3392 for (i = 0; i < h; i++) {
3393 sptr = datas + i * wpls;
3394 dptr = datad + i * wpld;
3395 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3396 *dptr = (*(sptr + wpls6)) |
3397 (*(sptr + wpls5)) |
3398 (*(sptr + wpls4)) |
3399 (*(sptr + wpls3)) |
3400 (*(sptr + wpls2)) |
3401 (*(sptr + wpls)) |
3402 (*sptr) |
3403 (*(sptr - wpls)) |
3404 (*(sptr - wpls2)) |
3405 (*(sptr - wpls3)) |
3406 (*(sptr - wpls4)) |
3407 (*(sptr - wpls5)) |
3408 (*(sptr - wpls6));
3409 }
3410 }
3411 }
3412
3413 static void
3414 ferode_1_36(l_uint32 *datad,
3415 l_int32 w,
3416 l_int32 h,
3417 l_int32 wpld,
3418 l_uint32 *datas,
3419 l_int32 wpls)
3420 {
3421 l_int32 i;
3422 l_int32 j, pwpls;
3423 l_uint32 *sptr, *dptr;
3424 l_int32 wpls2, wpls3, wpls4;
3425 l_int32 wpls5, wpls6;
3426
3427 wpls2 = 2 * wpls;
3428 wpls3 = 3 * wpls;
3429 wpls4 = 4 * wpls;
3430 wpls5 = 5 * wpls;
3431 wpls6 = 6 * wpls;
3432 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3433
3434 for (i = 0; i < h; i++) {
3435 sptr = datas + i * wpls;
3436 dptr = datad + i * wpld;
3437 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3438 *dptr = (*(sptr - wpls6)) &
3439 (*(sptr - wpls5)) &
3440 (*(sptr - wpls4)) &
3441 (*(sptr - wpls3)) &
3442 (*(sptr - wpls2)) &
3443 (*(sptr - wpls)) &
3444 (*sptr) &
3445 (*(sptr + wpls)) &
3446 (*(sptr + wpls2)) &
3447 (*(sptr + wpls3)) &
3448 (*(sptr + wpls4)) &
3449 (*(sptr + wpls5)) &
3450 (*(sptr + wpls6));
3451 }
3452 }
3453 }
3454
3455 static void
3456 fdilate_1_37(l_uint32 *datad,
3457 l_int32 w,
3458 l_int32 h,
3459 l_int32 wpld,
3460 l_uint32 *datas,
3461 l_int32 wpls)
3462 {
3463 l_int32 i;
3464 l_int32 j, pwpls;
3465 l_uint32 *sptr, *dptr;
3466 l_int32 wpls2, wpls3, wpls4;
3467 l_int32 wpls5, wpls6, wpls7;
3468
3469 wpls2 = 2 * wpls;
3470 wpls3 = 3 * wpls;
3471 wpls4 = 4 * wpls;
3472 wpls5 = 5 * wpls;
3473 wpls6 = 6 * wpls;
3474 wpls7 = 7 * wpls;
3475 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3476
3477 for (i = 0; i < h; i++) {
3478 sptr = datas + i * wpls;
3479 dptr = datad + i * wpld;
3480 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3481 *dptr = (*(sptr + wpls7)) |
3482 (*(sptr + wpls6)) |
3483 (*(sptr + wpls5)) |
3484 (*(sptr + wpls4)) |
3485 (*(sptr + wpls3)) |
3486 (*(sptr + wpls2)) |
3487 (*(sptr + wpls)) |
3488 (*sptr) |
3489 (*(sptr - wpls)) |
3490 (*(sptr - wpls2)) |
3491 (*(sptr - wpls3)) |
3492 (*(sptr - wpls4)) |
3493 (*(sptr - wpls5)) |
3494 (*(sptr - wpls6));
3495 }
3496 }
3497 }
3498
3499 static void
3500 ferode_1_37(l_uint32 *datad,
3501 l_int32 w,
3502 l_int32 h,
3503 l_int32 wpld,
3504 l_uint32 *datas,
3505 l_int32 wpls)
3506 {
3507 l_int32 i;
3508 l_int32 j, pwpls;
3509 l_uint32 *sptr, *dptr;
3510 l_int32 wpls2, wpls3, wpls4;
3511 l_int32 wpls5, wpls6, wpls7;
3512
3513 wpls2 = 2 * wpls;
3514 wpls3 = 3 * wpls;
3515 wpls4 = 4 * wpls;
3516 wpls5 = 5 * wpls;
3517 wpls6 = 6 * wpls;
3518 wpls7 = 7 * wpls;
3519 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3520
3521 for (i = 0; i < h; i++) {
3522 sptr = datas + i * wpls;
3523 dptr = datad + i * wpld;
3524 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3525 *dptr = (*(sptr - wpls7)) &
3526 (*(sptr - wpls6)) &
3527 (*(sptr - wpls5)) &
3528 (*(sptr - wpls4)) &
3529 (*(sptr - wpls3)) &
3530 (*(sptr - wpls2)) &
3531 (*(sptr - wpls)) &
3532 (*sptr) &
3533 (*(sptr + wpls)) &
3534 (*(sptr + wpls2)) &
3535 (*(sptr + wpls3)) &
3536 (*(sptr + wpls4)) &
3537 (*(sptr + wpls5)) &
3538 (*(sptr + wpls6));
3539 }
3540 }
3541 }
3542
3543 static void
3544 fdilate_1_38(l_uint32 *datad,
3545 l_int32 w,
3546 l_int32 h,
3547 l_int32 wpld,
3548 l_uint32 *datas,
3549 l_int32 wpls)
3550 {
3551 l_int32 i;
3552 l_int32 j, pwpls;
3553 l_uint32 *sptr, *dptr;
3554 l_int32 wpls2, wpls3, wpls4;
3555 l_int32 wpls5, wpls6, wpls7;
3556
3557 wpls2 = 2 * wpls;
3558 wpls3 = 3 * wpls;
3559 wpls4 = 4 * wpls;
3560 wpls5 = 5 * wpls;
3561 wpls6 = 6 * wpls;
3562 wpls7 = 7 * wpls;
3563 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3564
3565 for (i = 0; i < h; i++) {
3566 sptr = datas + i * wpls;
3567 dptr = datad + i * wpld;
3568 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3569 *dptr = (*(sptr + wpls7)) |
3570 (*(sptr + wpls6)) |
3571 (*(sptr + wpls5)) |
3572 (*(sptr + wpls4)) |
3573 (*(sptr + wpls3)) |
3574 (*(sptr + wpls2)) |
3575 (*(sptr + wpls)) |
3576 (*sptr) |
3577 (*(sptr - wpls)) |
3578 (*(sptr - wpls2)) |
3579 (*(sptr - wpls3)) |
3580 (*(sptr - wpls4)) |
3581 (*(sptr - wpls5)) |
3582 (*(sptr - wpls6)) |
3583 (*(sptr - wpls7));
3584 }
3585 }
3586 }
3587
3588 static void
3589 ferode_1_38(l_uint32 *datad,
3590 l_int32 w,
3591 l_int32 h,
3592 l_int32 wpld,
3593 l_uint32 *datas,
3594 l_int32 wpls)
3595 {
3596 l_int32 i;
3597 l_int32 j, pwpls;
3598 l_uint32 *sptr, *dptr;
3599 l_int32 wpls2, wpls3, wpls4;
3600 l_int32 wpls5, wpls6, wpls7;
3601
3602 wpls2 = 2 * wpls;
3603 wpls3 = 3 * wpls;
3604 wpls4 = 4 * wpls;
3605 wpls5 = 5 * wpls;
3606 wpls6 = 6 * wpls;
3607 wpls7 = 7 * wpls;
3608 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3609
3610 for (i = 0; i < h; i++) {
3611 sptr = datas + i * wpls;
3612 dptr = datad + i * wpld;
3613 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3614 *dptr = (*(sptr - wpls7)) &
3615 (*(sptr - wpls6)) &
3616 (*(sptr - wpls5)) &
3617 (*(sptr - wpls4)) &
3618 (*(sptr - wpls3)) &
3619 (*(sptr - wpls2)) &
3620 (*(sptr - wpls)) &
3621 (*sptr) &
3622 (*(sptr + wpls)) &
3623 (*(sptr + wpls2)) &
3624 (*(sptr + wpls3)) &
3625 (*(sptr + wpls4)) &
3626 (*(sptr + wpls5)) &
3627 (*(sptr + wpls6)) &
3628 (*(sptr + wpls7));
3629 }
3630 }
3631 }
3632
3633 static void
3634 fdilate_1_39(l_uint32 *datad,
3635 l_int32 w,
3636 l_int32 h,
3637 l_int32 wpld,
3638 l_uint32 *datas,
3639 l_int32 wpls)
3640 {
3641 l_int32 i;
3642 l_int32 j, pwpls;
3643 l_uint32 *sptr, *dptr;
3644 l_int32 wpls2, wpls3, wpls4;
3645 l_int32 wpls5, wpls6, wpls7, wpls8;
3646 l_int32 wpls9, wpls10;
3647
3648 wpls2 = 2 * wpls;
3649 wpls3 = 3 * wpls;
3650 wpls4 = 4 * wpls;
3651 wpls5 = 5 * wpls;
3652 wpls6 = 6 * wpls;
3653 wpls7 = 7 * wpls;
3654 wpls8 = 8 * wpls;
3655 wpls9 = 9 * wpls;
3656 wpls10 = 10 * wpls;
3657 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3658
3659 for (i = 0; i < h; i++) {
3660 sptr = datas + i * wpls;
3661 dptr = datad + i * wpld;
3662 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3663 *dptr = (*(sptr + wpls10)) |
3664 (*(sptr + wpls9)) |
3665 (*(sptr + wpls8)) |
3666 (*(sptr + wpls7)) |
3667 (*(sptr + wpls6)) |
3668 (*(sptr + wpls5)) |
3669 (*(sptr + wpls4)) |
3670 (*(sptr + wpls3)) |
3671 (*(sptr + wpls2)) |
3672 (*(sptr + wpls)) |
3673 (*sptr) |
3674 (*(sptr - wpls)) |
3675 (*(sptr - wpls2)) |
3676 (*(sptr - wpls3)) |
3677 (*(sptr - wpls4)) |
3678 (*(sptr - wpls5)) |
3679 (*(sptr - wpls6)) |
3680 (*(sptr - wpls7)) |
3681 (*(sptr - wpls8)) |
3682 (*(sptr - wpls9));
3683 }
3684 }
3685 }
3686
3687 static void
3688 ferode_1_39(l_uint32 *datad,
3689 l_int32 w,
3690 l_int32 h,
3691 l_int32 wpld,
3692 l_uint32 *datas,
3693 l_int32 wpls)
3694 {
3695 l_int32 i;
3696 l_int32 j, pwpls;
3697 l_uint32 *sptr, *dptr;
3698 l_int32 wpls2, wpls3, wpls4;
3699 l_int32 wpls5, wpls6, wpls7, wpls8;
3700 l_int32 wpls9, wpls10;
3701
3702 wpls2 = 2 * wpls;
3703 wpls3 = 3 * wpls;
3704 wpls4 = 4 * wpls;
3705 wpls5 = 5 * wpls;
3706 wpls6 = 6 * wpls;
3707 wpls7 = 7 * wpls;
3708 wpls8 = 8 * wpls;
3709 wpls9 = 9 * wpls;
3710 wpls10 = 10 * wpls;
3711 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3712
3713 for (i = 0; i < h; i++) {
3714 sptr = datas + i * wpls;
3715 dptr = datad + i * wpld;
3716 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3717 *dptr = (*(sptr - wpls10)) &
3718 (*(sptr - wpls9)) &
3719 (*(sptr - wpls8)) &
3720 (*(sptr - wpls7)) &
3721 (*(sptr - wpls6)) &
3722 (*(sptr - wpls5)) &
3723 (*(sptr - wpls4)) &
3724 (*(sptr - wpls3)) &
3725 (*(sptr - wpls2)) &
3726 (*(sptr - wpls)) &
3727 (*sptr) &
3728 (*(sptr + wpls)) &
3729 (*(sptr + wpls2)) &
3730 (*(sptr + wpls3)) &
3731 (*(sptr + wpls4)) &
3732 (*(sptr + wpls5)) &
3733 (*(sptr + wpls6)) &
3734 (*(sptr + wpls7)) &
3735 (*(sptr + wpls8)) &
3736 (*(sptr + wpls9));
3737 }
3738 }
3739 }
3740
3741 static void
3742 fdilate_1_40(l_uint32 *datad,
3743 l_int32 w,
3744 l_int32 h,
3745 l_int32 wpld,
3746 l_uint32 *datas,
3747 l_int32 wpls)
3748 {
3749 l_int32 i;
3750 l_int32 j, pwpls;
3751 l_uint32 *sptr, *dptr;
3752 l_int32 wpls2, wpls3, wpls4;
3753 l_int32 wpls5, wpls6, wpls7, wpls8;
3754 l_int32 wpls9, wpls10;
3755
3756 wpls2 = 2 * wpls;
3757 wpls3 = 3 * wpls;
3758 wpls4 = 4 * wpls;
3759 wpls5 = 5 * wpls;
3760 wpls6 = 6 * wpls;
3761 wpls7 = 7 * wpls;
3762 wpls8 = 8 * wpls;
3763 wpls9 = 9 * wpls;
3764 wpls10 = 10 * wpls;
3765 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3766
3767 for (i = 0; i < h; i++) {
3768 sptr = datas + i * wpls;
3769 dptr = datad + i * wpld;
3770 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3771 *dptr = (*(sptr + wpls10)) |
3772 (*(sptr + wpls9)) |
3773 (*(sptr + wpls8)) |
3774 (*(sptr + wpls7)) |
3775 (*(sptr + wpls6)) |
3776 (*(sptr + wpls5)) |
3777 (*(sptr + wpls4)) |
3778 (*(sptr + wpls3)) |
3779 (*(sptr + wpls2)) |
3780 (*(sptr + wpls)) |
3781 (*sptr) |
3782 (*(sptr - wpls)) |
3783 (*(sptr - wpls2)) |
3784 (*(sptr - wpls3)) |
3785 (*(sptr - wpls4)) |
3786 (*(sptr - wpls5)) |
3787 (*(sptr - wpls6)) |
3788 (*(sptr - wpls7)) |
3789 (*(sptr - wpls8)) |
3790 (*(sptr - wpls9)) |
3791 (*(sptr - wpls10));
3792 }
3793 }
3794 }
3795
3796 static void
3797 ferode_1_40(l_uint32 *datad,
3798 l_int32 w,
3799 l_int32 h,
3800 l_int32 wpld,
3801 l_uint32 *datas,
3802 l_int32 wpls)
3803 {
3804 l_int32 i;
3805 l_int32 j, pwpls;
3806 l_uint32 *sptr, *dptr;
3807 l_int32 wpls2, wpls3, wpls4;
3808 l_int32 wpls5, wpls6, wpls7, wpls8;
3809 l_int32 wpls9, wpls10;
3810
3811 wpls2 = 2 * wpls;
3812 wpls3 = 3 * wpls;
3813 wpls4 = 4 * wpls;
3814 wpls5 = 5 * wpls;
3815 wpls6 = 6 * wpls;
3816 wpls7 = 7 * wpls;
3817 wpls8 = 8 * wpls;
3818 wpls9 = 9 * wpls;
3819 wpls10 = 10 * wpls;
3820 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3821
3822 for (i = 0; i < h; i++) {
3823 sptr = datas + i * wpls;
3824 dptr = datad + i * wpld;
3825 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3826 *dptr = (*(sptr - wpls10)) &
3827 (*(sptr - wpls9)) &
3828 (*(sptr - wpls8)) &
3829 (*(sptr - wpls7)) &
3830 (*(sptr - wpls6)) &
3831 (*(sptr - wpls5)) &
3832 (*(sptr - wpls4)) &
3833 (*(sptr - wpls3)) &
3834 (*(sptr - wpls2)) &
3835 (*(sptr - wpls)) &
3836 (*sptr) &
3837 (*(sptr + wpls)) &
3838 (*(sptr + wpls2)) &
3839 (*(sptr + wpls3)) &
3840 (*(sptr + wpls4)) &
3841 (*(sptr + wpls5)) &
3842 (*(sptr + wpls6)) &
3843 (*(sptr + wpls7)) &
3844 (*(sptr + wpls8)) &
3845 (*(sptr + wpls9)) &
3846 (*(sptr + wpls10));
3847 }
3848 }
3849 }
3850
3851 static void
3852 fdilate_1_41(l_uint32 *datad,
3853 l_int32 w,
3854 l_int32 h,
3855 l_int32 wpld,
3856 l_uint32 *datas,
3857 l_int32 wpls)
3858 {
3859 l_int32 i;
3860 l_int32 j, pwpls;
3861 l_uint32 *sptr, *dptr;
3862 l_int32 wpls2, wpls3, wpls4;
3863 l_int32 wpls5, wpls6, wpls7, wpls8;
3864 l_int32 wpls9, wpls10, wpls11, wpls12;
3865
3866 wpls2 = 2 * wpls;
3867 wpls3 = 3 * wpls;
3868 wpls4 = 4 * wpls;
3869 wpls5 = 5 * wpls;
3870 wpls6 = 6 * wpls;
3871 wpls7 = 7 * wpls;
3872 wpls8 = 8 * wpls;
3873 wpls9 = 9 * wpls;
3874 wpls10 = 10 * wpls;
3875 wpls11 = 11 * wpls;
3876 wpls12 = 12 * wpls;
3877 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3878
3879 for (i = 0; i < h; i++) {
3880 sptr = datas + i * wpls;
3881 dptr = datad + i * wpld;
3882 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3883 *dptr = (*(sptr + wpls12)) |
3884 (*(sptr + wpls11)) |
3885 (*(sptr + wpls10)) |
3886 (*(sptr + wpls9)) |
3887 (*(sptr + wpls8)) |
3888 (*(sptr + wpls7)) |
3889 (*(sptr + wpls6)) |
3890 (*(sptr + wpls5)) |
3891 (*(sptr + wpls4)) |
3892 (*(sptr + wpls3)) |
3893 (*(sptr + wpls2)) |
3894 (*(sptr + wpls)) |
3895 (*sptr) |
3896 (*(sptr - wpls)) |
3897 (*(sptr - wpls2)) |
3898 (*(sptr - wpls3)) |
3899 (*(sptr - wpls4)) |
3900 (*(sptr - wpls5)) |
3901 (*(sptr - wpls6)) |
3902 (*(sptr - wpls7)) |
3903 (*(sptr - wpls8)) |
3904 (*(sptr - wpls9)) |
3905 (*(sptr - wpls10)) |
3906 (*(sptr - wpls11)) |
3907 (*(sptr - wpls12));
3908 }
3909 }
3910 }
3911
3912 static void
3913 ferode_1_41(l_uint32 *datad,
3914 l_int32 w,
3915 l_int32 h,
3916 l_int32 wpld,
3917 l_uint32 *datas,
3918 l_int32 wpls)
3919 {
3920 l_int32 i;
3921 l_int32 j, pwpls;
3922 l_uint32 *sptr, *dptr;
3923 l_int32 wpls2, wpls3, wpls4;
3924 l_int32 wpls5, wpls6, wpls7, wpls8;
3925 l_int32 wpls9, wpls10, wpls11, wpls12;
3926
3927 wpls2 = 2 * wpls;
3928 wpls3 = 3 * wpls;
3929 wpls4 = 4 * wpls;
3930 wpls5 = 5 * wpls;
3931 wpls6 = 6 * wpls;
3932 wpls7 = 7 * wpls;
3933 wpls8 = 8 * wpls;
3934 wpls9 = 9 * wpls;
3935 wpls10 = 10 * wpls;
3936 wpls11 = 11 * wpls;
3937 wpls12 = 12 * wpls;
3938 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
3939
3940 for (i = 0; i < h; i++) {
3941 sptr = datas + i * wpls;
3942 dptr = datad + i * wpld;
3943 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
3944 *dptr = (*(sptr - wpls12)) &
3945 (*(sptr - wpls11)) &
3946 (*(sptr - wpls10)) &
3947 (*(sptr - wpls9)) &
3948 (*(sptr - wpls8)) &
3949 (*(sptr - wpls7)) &
3950 (*(sptr - wpls6)) &
3951 (*(sptr - wpls5)) &
3952 (*(sptr - wpls4)) &
3953 (*(sptr - wpls3)) &
3954 (*(sptr - wpls2)) &
3955 (*(sptr - wpls)) &
3956 (*sptr) &
3957 (*(sptr + wpls)) &
3958 (*(sptr + wpls2)) &
3959 (*(sptr + wpls3)) &
3960 (*(sptr + wpls4)) &
3961 (*(sptr + wpls5)) &
3962 (*(sptr + wpls6)) &
3963 (*(sptr + wpls7)) &
3964 (*(sptr + wpls8)) &
3965 (*(sptr + wpls9)) &
3966 (*(sptr + wpls10)) &
3967 (*(sptr + wpls11)) &
3968 (*(sptr + wpls12));
3969 }
3970 }
3971 }
3972
3973 static void
3974 fdilate_1_42(l_uint32 *datad,
3975 l_int32 w,
3976 l_int32 h,
3977 l_int32 wpld,
3978 l_uint32 *datas,
3979 l_int32 wpls)
3980 {
3981 l_int32 i;
3982 l_int32 j, pwpls;
3983 l_uint32 *sptr, *dptr;
3984 l_int32 wpls2, wpls3, wpls4;
3985 l_int32 wpls5, wpls6, wpls7, wpls8;
3986 l_int32 wpls9, wpls10, wpls11, wpls12;
3987 l_int32 wpls13, wpls14, wpls15;
3988
3989 wpls2 = 2 * wpls;
3990 wpls3 = 3 * wpls;
3991 wpls4 = 4 * wpls;
3992 wpls5 = 5 * wpls;
3993 wpls6 = 6 * wpls;
3994 wpls7 = 7 * wpls;
3995 wpls8 = 8 * wpls;
3996 wpls9 = 9 * wpls;
3997 wpls10 = 10 * wpls;
3998 wpls11 = 11 * wpls;
3999 wpls12 = 12 * wpls;
4000 wpls13 = 13 * wpls;
4001 wpls14 = 14 * wpls;
4002 wpls15 = 15 * wpls;
4003 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4004
4005 for (i = 0; i < h; i++) {
4006 sptr = datas + i * wpls;
4007 dptr = datad + i * wpld;
4008 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4009 *dptr = (*(sptr + wpls15)) |
4010 (*(sptr + wpls14)) |
4011 (*(sptr + wpls13)) |
4012 (*(sptr + wpls12)) |
4013 (*(sptr + wpls11)) |
4014 (*(sptr + wpls10)) |
4015 (*(sptr + wpls9)) |
4016 (*(sptr + wpls8)) |
4017 (*(sptr + wpls7)) |
4018 (*(sptr + wpls6)) |
4019 (*(sptr + wpls5)) |
4020 (*(sptr + wpls4)) |
4021 (*(sptr + wpls3)) |
4022 (*(sptr + wpls2)) |
4023 (*(sptr + wpls)) |
4024 (*sptr) |
4025 (*(sptr - wpls)) |
4026 (*(sptr - wpls2)) |
4027 (*(sptr - wpls3)) |
4028 (*(sptr - wpls4)) |
4029 (*(sptr - wpls5)) |
4030 (*(sptr - wpls6)) |
4031 (*(sptr - wpls7)) |
4032 (*(sptr - wpls8)) |
4033 (*(sptr - wpls9)) |
4034 (*(sptr - wpls10)) |
4035 (*(sptr - wpls11)) |
4036 (*(sptr - wpls12)) |
4037 (*(sptr - wpls13)) |
4038 (*(sptr - wpls14));
4039 }
4040 }
4041 }
4042
4043 static void
4044 ferode_1_42(l_uint32 *datad,
4045 l_int32 w,
4046 l_int32 h,
4047 l_int32 wpld,
4048 l_uint32 *datas,
4049 l_int32 wpls)
4050 {
4051 l_int32 i;
4052 l_int32 j, pwpls;
4053 l_uint32 *sptr, *dptr;
4054 l_int32 wpls2, wpls3, wpls4;
4055 l_int32 wpls5, wpls6, wpls7, wpls8;
4056 l_int32 wpls9, wpls10, wpls11, wpls12;
4057 l_int32 wpls13, wpls14, wpls15;
4058
4059 wpls2 = 2 * wpls;
4060 wpls3 = 3 * wpls;
4061 wpls4 = 4 * wpls;
4062 wpls5 = 5 * wpls;
4063 wpls6 = 6 * wpls;
4064 wpls7 = 7 * wpls;
4065 wpls8 = 8 * wpls;
4066 wpls9 = 9 * wpls;
4067 wpls10 = 10 * wpls;
4068 wpls11 = 11 * wpls;
4069 wpls12 = 12 * wpls;
4070 wpls13 = 13 * wpls;
4071 wpls14 = 14 * wpls;
4072 wpls15 = 15 * wpls;
4073 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4074
4075 for (i = 0; i < h; i++) {
4076 sptr = datas + i * wpls;
4077 dptr = datad + i * wpld;
4078 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4079 *dptr = (*(sptr - wpls15)) &
4080 (*(sptr - wpls14)) &
4081 (*(sptr - wpls13)) &
4082 (*(sptr - wpls12)) &
4083 (*(sptr - wpls11)) &
4084 (*(sptr - wpls10)) &
4085 (*(sptr - wpls9)) &
4086 (*(sptr - wpls8)) &
4087 (*(sptr - wpls7)) &
4088 (*(sptr - wpls6)) &
4089 (*(sptr - wpls5)) &
4090 (*(sptr - wpls4)) &
4091 (*(sptr - wpls3)) &
4092 (*(sptr - wpls2)) &
4093 (*(sptr - wpls)) &
4094 (*sptr) &
4095 (*(sptr + wpls)) &
4096 (*(sptr + wpls2)) &
4097 (*(sptr + wpls3)) &
4098 (*(sptr + wpls4)) &
4099 (*(sptr + wpls5)) &
4100 (*(sptr + wpls6)) &
4101 (*(sptr + wpls7)) &
4102 (*(sptr + wpls8)) &
4103 (*(sptr + wpls9)) &
4104 (*(sptr + wpls10)) &
4105 (*(sptr + wpls11)) &
4106 (*(sptr + wpls12)) &
4107 (*(sptr + wpls13)) &
4108 (*(sptr + wpls14));
4109 }
4110 }
4111 }
4112
4113 static void
4114 fdilate_1_43(l_uint32 *datad,
4115 l_int32 w,
4116 l_int32 h,
4117 l_int32 wpld,
4118 l_uint32 *datas,
4119 l_int32 wpls)
4120 {
4121 l_int32 i;
4122 l_int32 j, pwpls;
4123 l_uint32 *sptr, *dptr;
4124 l_int32 wpls2, wpls3, wpls4;
4125 l_int32 wpls5, wpls6, wpls7, wpls8;
4126 l_int32 wpls9, wpls10, wpls11, wpls12;
4127 l_int32 wpls13, wpls14, wpls15;
4128
4129 wpls2 = 2 * wpls;
4130 wpls3 = 3 * wpls;
4131 wpls4 = 4 * wpls;
4132 wpls5 = 5 * wpls;
4133 wpls6 = 6 * wpls;
4134 wpls7 = 7 * wpls;
4135 wpls8 = 8 * wpls;
4136 wpls9 = 9 * wpls;
4137 wpls10 = 10 * wpls;
4138 wpls11 = 11 * wpls;
4139 wpls12 = 12 * wpls;
4140 wpls13 = 13 * wpls;
4141 wpls14 = 14 * wpls;
4142 wpls15 = 15 * wpls;
4143 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4144
4145 for (i = 0; i < h; i++) {
4146 sptr = datas + i * wpls;
4147 dptr = datad + i * wpld;
4148 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4149 *dptr = (*(sptr + wpls15)) |
4150 (*(sptr + wpls14)) |
4151 (*(sptr + wpls13)) |
4152 (*(sptr + wpls12)) |
4153 (*(sptr + wpls11)) |
4154 (*(sptr + wpls10)) |
4155 (*(sptr + wpls9)) |
4156 (*(sptr + wpls8)) |
4157 (*(sptr + wpls7)) |
4158 (*(sptr + wpls6)) |
4159 (*(sptr + wpls5)) |
4160 (*(sptr + wpls4)) |
4161 (*(sptr + wpls3)) |
4162 (*(sptr + wpls2)) |
4163 (*(sptr + wpls)) |
4164 (*sptr) |
4165 (*(sptr - wpls)) |
4166 (*(sptr - wpls2)) |
4167 (*(sptr - wpls3)) |
4168 (*(sptr - wpls4)) |
4169 (*(sptr - wpls5)) |
4170 (*(sptr - wpls6)) |
4171 (*(sptr - wpls7)) |
4172 (*(sptr - wpls8)) |
4173 (*(sptr - wpls9)) |
4174 (*(sptr - wpls10)) |
4175 (*(sptr - wpls11)) |
4176 (*(sptr - wpls12)) |
4177 (*(sptr - wpls13)) |
4178 (*(sptr - wpls14)) |
4179 (*(sptr - wpls15));
4180 }
4181 }
4182 }
4183
4184 static void
4185 ferode_1_43(l_uint32 *datad,
4186 l_int32 w,
4187 l_int32 h,
4188 l_int32 wpld,
4189 l_uint32 *datas,
4190 l_int32 wpls)
4191 {
4192 l_int32 i;
4193 l_int32 j, pwpls;
4194 l_uint32 *sptr, *dptr;
4195 l_int32 wpls2, wpls3, wpls4;
4196 l_int32 wpls5, wpls6, wpls7, wpls8;
4197 l_int32 wpls9, wpls10, wpls11, wpls12;
4198 l_int32 wpls13, wpls14, wpls15;
4199
4200 wpls2 = 2 * wpls;
4201 wpls3 = 3 * wpls;
4202 wpls4 = 4 * wpls;
4203 wpls5 = 5 * wpls;
4204 wpls6 = 6 * wpls;
4205 wpls7 = 7 * wpls;
4206 wpls8 = 8 * wpls;
4207 wpls9 = 9 * wpls;
4208 wpls10 = 10 * wpls;
4209 wpls11 = 11 * wpls;
4210 wpls12 = 12 * wpls;
4211 wpls13 = 13 * wpls;
4212 wpls14 = 14 * wpls;
4213 wpls15 = 15 * wpls;
4214 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4215
4216 for (i = 0; i < h; i++) {
4217 sptr = datas + i * wpls;
4218 dptr = datad + i * wpld;
4219 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4220 *dptr = (*(sptr - wpls15)) &
4221 (*(sptr - wpls14)) &
4222 (*(sptr - wpls13)) &
4223 (*(sptr - wpls12)) &
4224 (*(sptr - wpls11)) &
4225 (*(sptr - wpls10)) &
4226 (*(sptr - wpls9)) &
4227 (*(sptr - wpls8)) &
4228 (*(sptr - wpls7)) &
4229 (*(sptr - wpls6)) &
4230 (*(sptr - wpls5)) &
4231 (*(sptr - wpls4)) &
4232 (*(sptr - wpls3)) &
4233 (*(sptr - wpls2)) &
4234 (*(sptr - wpls)) &
4235 (*sptr) &
4236 (*(sptr + wpls)) &
4237 (*(sptr + wpls2)) &
4238 (*(sptr + wpls3)) &
4239 (*(sptr + wpls4)) &
4240 (*(sptr + wpls5)) &
4241 (*(sptr + wpls6)) &
4242 (*(sptr + wpls7)) &
4243 (*(sptr + wpls8)) &
4244 (*(sptr + wpls9)) &
4245 (*(sptr + wpls10)) &
4246 (*(sptr + wpls11)) &
4247 (*(sptr + wpls12)) &
4248 (*(sptr + wpls13)) &
4249 (*(sptr + wpls14)) &
4250 (*(sptr + wpls15));
4251 }
4252 }
4253 }
4254
4255 static void
4256 fdilate_1_44(l_uint32 *datad,
4257 l_int32 w,
4258 l_int32 h,
4259 l_int32 wpld,
4260 l_uint32 *datas,
4261 l_int32 wpls)
4262 {
4263 l_int32 i;
4264 l_int32 j, pwpls;
4265 l_uint32 *sptr, *dptr;
4266 l_int32 wpls2, wpls3, wpls4;
4267 l_int32 wpls5, wpls6, wpls7, wpls8;
4268 l_int32 wpls9, wpls10, wpls11, wpls12;
4269 l_int32 wpls13, wpls14, wpls15, wpls16;
4270 l_int32 wpls17;
4271
4272 wpls2 = 2 * wpls;
4273 wpls3 = 3 * wpls;
4274 wpls4 = 4 * wpls;
4275 wpls5 = 5 * wpls;
4276 wpls6 = 6 * wpls;
4277 wpls7 = 7 * wpls;
4278 wpls8 = 8 * wpls;
4279 wpls9 = 9 * wpls;
4280 wpls10 = 10 * wpls;
4281 wpls11 = 11 * wpls;
4282 wpls12 = 12 * wpls;
4283 wpls13 = 13 * wpls;
4284 wpls14 = 14 * wpls;
4285 wpls15 = 15 * wpls;
4286 wpls16 = 16 * wpls;
4287 wpls17 = 17 * wpls;
4288 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4289
4290 for (i = 0; i < h; i++) {
4291 sptr = datas + i * wpls;
4292 dptr = datad + i * wpld;
4293 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4294 *dptr = (*(sptr + wpls17)) |
4295 (*(sptr + wpls16)) |
4296 (*(sptr + wpls15)) |
4297 (*(sptr + wpls14)) |
4298 (*(sptr + wpls13)) |
4299 (*(sptr + wpls12)) |
4300 (*(sptr + wpls11)) |
4301 (*(sptr + wpls10)) |
4302 (*(sptr + wpls9)) |
4303 (*(sptr + wpls8)) |
4304 (*(sptr + wpls7)) |
4305 (*(sptr + wpls6)) |
4306 (*(sptr + wpls5)) |
4307 (*(sptr + wpls4)) |
4308 (*(sptr + wpls3)) |
4309 (*(sptr + wpls2)) |
4310 (*(sptr + wpls)) |
4311 (*sptr) |
4312 (*(sptr - wpls)) |
4313 (*(sptr - wpls2)) |
4314 (*(sptr - wpls3)) |
4315 (*(sptr - wpls4)) |
4316 (*(sptr - wpls5)) |
4317 (*(sptr - wpls6)) |
4318 (*(sptr - wpls7)) |
4319 (*(sptr - wpls8)) |
4320 (*(sptr - wpls9)) |
4321 (*(sptr - wpls10)) |
4322 (*(sptr - wpls11)) |
4323 (*(sptr - wpls12)) |
4324 (*(sptr - wpls13)) |
4325 (*(sptr - wpls14)) |
4326 (*(sptr - wpls15)) |
4327 (*(sptr - wpls16)) |
4328 (*(sptr - wpls17));
4329 }
4330 }
4331 }
4332
4333 static void
4334 ferode_1_44(l_uint32 *datad,
4335 l_int32 w,
4336 l_int32 h,
4337 l_int32 wpld,
4338 l_uint32 *datas,
4339 l_int32 wpls)
4340 {
4341 l_int32 i;
4342 l_int32 j, pwpls;
4343 l_uint32 *sptr, *dptr;
4344 l_int32 wpls2, wpls3, wpls4;
4345 l_int32 wpls5, wpls6, wpls7, wpls8;
4346 l_int32 wpls9, wpls10, wpls11, wpls12;
4347 l_int32 wpls13, wpls14, wpls15, wpls16;
4348 l_int32 wpls17;
4349
4350 wpls2 = 2 * wpls;
4351 wpls3 = 3 * wpls;
4352 wpls4 = 4 * wpls;
4353 wpls5 = 5 * wpls;
4354 wpls6 = 6 * wpls;
4355 wpls7 = 7 * wpls;
4356 wpls8 = 8 * wpls;
4357 wpls9 = 9 * wpls;
4358 wpls10 = 10 * wpls;
4359 wpls11 = 11 * wpls;
4360 wpls12 = 12 * wpls;
4361 wpls13 = 13 * wpls;
4362 wpls14 = 14 * wpls;
4363 wpls15 = 15 * wpls;
4364 wpls16 = 16 * wpls;
4365 wpls17 = 17 * wpls;
4366 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4367
4368 for (i = 0; i < h; i++) {
4369 sptr = datas + i * wpls;
4370 dptr = datad + i * wpld;
4371 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4372 *dptr = (*(sptr - wpls17)) &
4373 (*(sptr - wpls16)) &
4374 (*(sptr - wpls15)) &
4375 (*(sptr - wpls14)) &
4376 (*(sptr - wpls13)) &
4377 (*(sptr - wpls12)) &
4378 (*(sptr - wpls11)) &
4379 (*(sptr - wpls10)) &
4380 (*(sptr - wpls9)) &
4381 (*(sptr - wpls8)) &
4382 (*(sptr - wpls7)) &
4383 (*(sptr - wpls6)) &
4384 (*(sptr - wpls5)) &
4385 (*(sptr - wpls4)) &
4386 (*(sptr - wpls3)) &
4387 (*(sptr - wpls2)) &
4388 (*(sptr - wpls)) &
4389 (*sptr) &
4390 (*(sptr + wpls)) &
4391 (*(sptr + wpls2)) &
4392 (*(sptr + wpls3)) &
4393 (*(sptr + wpls4)) &
4394 (*(sptr + wpls5)) &
4395 (*(sptr + wpls6)) &
4396 (*(sptr + wpls7)) &
4397 (*(sptr + wpls8)) &
4398 (*(sptr + wpls9)) &
4399 (*(sptr + wpls10)) &
4400 (*(sptr + wpls11)) &
4401 (*(sptr + wpls12)) &
4402 (*(sptr + wpls13)) &
4403 (*(sptr + wpls14)) &
4404 (*(sptr + wpls15)) &
4405 (*(sptr + wpls16)) &
4406 (*(sptr + wpls17));
4407 }
4408 }
4409 }
4410
4411 static void
4412 fdilate_1_45(l_uint32 *datad,
4413 l_int32 w,
4414 l_int32 h,
4415 l_int32 wpld,
4416 l_uint32 *datas,
4417 l_int32 wpls)
4418 {
4419 l_int32 i;
4420 l_int32 j, pwpls;
4421 l_uint32 *sptr, *dptr;
4422 l_int32 wpls2, wpls3, wpls4;
4423 l_int32 wpls5, wpls6, wpls7, wpls8;
4424 l_int32 wpls9, wpls10, wpls11, wpls12;
4425 l_int32 wpls13, wpls14, wpls15, wpls16;
4426 l_int32 wpls17, wpls18, wpls19, wpls20;
4427
4428 wpls2 = 2 * wpls;
4429 wpls3 = 3 * wpls;
4430 wpls4 = 4 * wpls;
4431 wpls5 = 5 * wpls;
4432 wpls6 = 6 * wpls;
4433 wpls7 = 7 * wpls;
4434 wpls8 = 8 * wpls;
4435 wpls9 = 9 * wpls;
4436 wpls10 = 10 * wpls;
4437 wpls11 = 11 * wpls;
4438 wpls12 = 12 * wpls;
4439 wpls13 = 13 * wpls;
4440 wpls14 = 14 * wpls;
4441 wpls15 = 15 * wpls;
4442 wpls16 = 16 * wpls;
4443 wpls17 = 17 * wpls;
4444 wpls18 = 18 * wpls;
4445 wpls19 = 19 * wpls;
4446 wpls20 = 20 * wpls;
4447 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4448
4449 for (i = 0; i < h; i++) {
4450 sptr = datas + i * wpls;
4451 dptr = datad + i * wpld;
4452 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4453 *dptr = (*(sptr + wpls20)) |
4454 (*(sptr + wpls19)) |
4455 (*(sptr + wpls18)) |
4456 (*(sptr + wpls17)) |
4457 (*(sptr + wpls16)) |
4458 (*(sptr + wpls15)) |
4459 (*(sptr + wpls14)) |
4460 (*(sptr + wpls13)) |
4461 (*(sptr + wpls12)) |
4462 (*(sptr + wpls11)) |
4463 (*(sptr + wpls10)) |
4464 (*(sptr + wpls9)) |
4465 (*(sptr + wpls8)) |
4466 (*(sptr + wpls7)) |
4467 (*(sptr + wpls6)) |
4468 (*(sptr + wpls5)) |
4469 (*(sptr + wpls4)) |
4470 (*(sptr + wpls3)) |
4471 (*(sptr + wpls2)) |
4472 (*(sptr + wpls)) |
4473 (*sptr) |
4474 (*(sptr - wpls)) |
4475 (*(sptr - wpls2)) |
4476 (*(sptr - wpls3)) |
4477 (*(sptr - wpls4)) |
4478 (*(sptr - wpls5)) |
4479 (*(sptr - wpls6)) |
4480 (*(sptr - wpls7)) |
4481 (*(sptr - wpls8)) |
4482 (*(sptr - wpls9)) |
4483 (*(sptr - wpls10)) |
4484 (*(sptr - wpls11)) |
4485 (*(sptr - wpls12)) |
4486 (*(sptr - wpls13)) |
4487 (*(sptr - wpls14)) |
4488 (*(sptr - wpls15)) |
4489 (*(sptr - wpls16)) |
4490 (*(sptr - wpls17)) |
4491 (*(sptr - wpls18)) |
4492 (*(sptr - wpls19));
4493 }
4494 }
4495 }
4496
4497 static void
4498 ferode_1_45(l_uint32 *datad,
4499 l_int32 w,
4500 l_int32 h,
4501 l_int32 wpld,
4502 l_uint32 *datas,
4503 l_int32 wpls)
4504 {
4505 l_int32 i;
4506 l_int32 j, pwpls;
4507 l_uint32 *sptr, *dptr;
4508 l_int32 wpls2, wpls3, wpls4;
4509 l_int32 wpls5, wpls6, wpls7, wpls8;
4510 l_int32 wpls9, wpls10, wpls11, wpls12;
4511 l_int32 wpls13, wpls14, wpls15, wpls16;
4512 l_int32 wpls17, wpls18, wpls19, wpls20;
4513
4514 wpls2 = 2 * wpls;
4515 wpls3 = 3 * wpls;
4516 wpls4 = 4 * wpls;
4517 wpls5 = 5 * wpls;
4518 wpls6 = 6 * wpls;
4519 wpls7 = 7 * wpls;
4520 wpls8 = 8 * wpls;
4521 wpls9 = 9 * wpls;
4522 wpls10 = 10 * wpls;
4523 wpls11 = 11 * wpls;
4524 wpls12 = 12 * wpls;
4525 wpls13 = 13 * wpls;
4526 wpls14 = 14 * wpls;
4527 wpls15 = 15 * wpls;
4528 wpls16 = 16 * wpls;
4529 wpls17 = 17 * wpls;
4530 wpls18 = 18 * wpls;
4531 wpls19 = 19 * wpls;
4532 wpls20 = 20 * wpls;
4533 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4534
4535 for (i = 0; i < h; i++) {
4536 sptr = datas + i * wpls;
4537 dptr = datad + i * wpld;
4538 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4539 *dptr = (*(sptr - wpls20)) &
4540 (*(sptr - wpls19)) &
4541 (*(sptr - wpls18)) &
4542 (*(sptr - wpls17)) &
4543 (*(sptr - wpls16)) &
4544 (*(sptr - wpls15)) &
4545 (*(sptr - wpls14)) &
4546 (*(sptr - wpls13)) &
4547 (*(sptr - wpls12)) &
4548 (*(sptr - wpls11)) &
4549 (*(sptr - wpls10)) &
4550 (*(sptr - wpls9)) &
4551 (*(sptr - wpls8)) &
4552 (*(sptr - wpls7)) &
4553 (*(sptr - wpls6)) &
4554 (*(sptr - wpls5)) &
4555 (*(sptr - wpls4)) &
4556 (*(sptr - wpls3)) &
4557 (*(sptr - wpls2)) &
4558 (*(sptr - wpls)) &
4559 (*sptr) &
4560 (*(sptr + wpls)) &
4561 (*(sptr + wpls2)) &
4562 (*(sptr + wpls3)) &
4563 (*(sptr + wpls4)) &
4564 (*(sptr + wpls5)) &
4565 (*(sptr + wpls6)) &
4566 (*(sptr + wpls7)) &
4567 (*(sptr + wpls8)) &
4568 (*(sptr + wpls9)) &
4569 (*(sptr + wpls10)) &
4570 (*(sptr + wpls11)) &
4571 (*(sptr + wpls12)) &
4572 (*(sptr + wpls13)) &
4573 (*(sptr + wpls14)) &
4574 (*(sptr + wpls15)) &
4575 (*(sptr + wpls16)) &
4576 (*(sptr + wpls17)) &
4577 (*(sptr + wpls18)) &
4578 (*(sptr + wpls19));
4579 }
4580 }
4581 }
4582
4583 static void
4584 fdilate_1_46(l_uint32 *datad,
4585 l_int32 w,
4586 l_int32 h,
4587 l_int32 wpld,
4588 l_uint32 *datas,
4589 l_int32 wpls)
4590 {
4591 l_int32 i;
4592 l_int32 j, pwpls;
4593 l_uint32 *sptr, *dptr;
4594 l_int32 wpls2, wpls3, wpls4;
4595 l_int32 wpls5, wpls6, wpls7, wpls8;
4596 l_int32 wpls9, wpls10, wpls11, wpls12;
4597 l_int32 wpls13, wpls14, wpls15, wpls16;
4598 l_int32 wpls17, wpls18, wpls19, wpls20;
4599
4600 wpls2 = 2 * wpls;
4601 wpls3 = 3 * wpls;
4602 wpls4 = 4 * wpls;
4603 wpls5 = 5 * wpls;
4604 wpls6 = 6 * wpls;
4605 wpls7 = 7 * wpls;
4606 wpls8 = 8 * wpls;
4607 wpls9 = 9 * wpls;
4608 wpls10 = 10 * wpls;
4609 wpls11 = 11 * wpls;
4610 wpls12 = 12 * wpls;
4611 wpls13 = 13 * wpls;
4612 wpls14 = 14 * wpls;
4613 wpls15 = 15 * wpls;
4614 wpls16 = 16 * wpls;
4615 wpls17 = 17 * wpls;
4616 wpls18 = 18 * wpls;
4617 wpls19 = 19 * wpls;
4618 wpls20 = 20 * wpls;
4619 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4620
4621 for (i = 0; i < h; i++) {
4622 sptr = datas + i * wpls;
4623 dptr = datad + i * wpld;
4624 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4625 *dptr = (*(sptr + wpls20)) |
4626 (*(sptr + wpls19)) |
4627 (*(sptr + wpls18)) |
4628 (*(sptr + wpls17)) |
4629 (*(sptr + wpls16)) |
4630 (*(sptr + wpls15)) |
4631 (*(sptr + wpls14)) |
4632 (*(sptr + wpls13)) |
4633 (*(sptr + wpls12)) |
4634 (*(sptr + wpls11)) |
4635 (*(sptr + wpls10)) |
4636 (*(sptr + wpls9)) |
4637 (*(sptr + wpls8)) |
4638 (*(sptr + wpls7)) |
4639 (*(sptr + wpls6)) |
4640 (*(sptr + wpls5)) |
4641 (*(sptr + wpls4)) |
4642 (*(sptr + wpls3)) |
4643 (*(sptr + wpls2)) |
4644 (*(sptr + wpls)) |
4645 (*sptr) |
4646 (*(sptr - wpls)) |
4647 (*(sptr - wpls2)) |
4648 (*(sptr - wpls3)) |
4649 (*(sptr - wpls4)) |
4650 (*(sptr - wpls5)) |
4651 (*(sptr - wpls6)) |
4652 (*(sptr - wpls7)) |
4653 (*(sptr - wpls8)) |
4654 (*(sptr - wpls9)) |
4655 (*(sptr - wpls10)) |
4656 (*(sptr - wpls11)) |
4657 (*(sptr - wpls12)) |
4658 (*(sptr - wpls13)) |
4659 (*(sptr - wpls14)) |
4660 (*(sptr - wpls15)) |
4661 (*(sptr - wpls16)) |
4662 (*(sptr - wpls17)) |
4663 (*(sptr - wpls18)) |
4664 (*(sptr - wpls19)) |
4665 (*(sptr - wpls20));
4666 }
4667 }
4668 }
4669
4670 static void
4671 ferode_1_46(l_uint32 *datad,
4672 l_int32 w,
4673 l_int32 h,
4674 l_int32 wpld,
4675 l_uint32 *datas,
4676 l_int32 wpls)
4677 {
4678 l_int32 i;
4679 l_int32 j, pwpls;
4680 l_uint32 *sptr, *dptr;
4681 l_int32 wpls2, wpls3, wpls4;
4682 l_int32 wpls5, wpls6, wpls7, wpls8;
4683 l_int32 wpls9, wpls10, wpls11, wpls12;
4684 l_int32 wpls13, wpls14, wpls15, wpls16;
4685 l_int32 wpls17, wpls18, wpls19, wpls20;
4686
4687 wpls2 = 2 * wpls;
4688 wpls3 = 3 * wpls;
4689 wpls4 = 4 * wpls;
4690 wpls5 = 5 * wpls;
4691 wpls6 = 6 * wpls;
4692 wpls7 = 7 * wpls;
4693 wpls8 = 8 * wpls;
4694 wpls9 = 9 * wpls;
4695 wpls10 = 10 * wpls;
4696 wpls11 = 11 * wpls;
4697 wpls12 = 12 * wpls;
4698 wpls13 = 13 * wpls;
4699 wpls14 = 14 * wpls;
4700 wpls15 = 15 * wpls;
4701 wpls16 = 16 * wpls;
4702 wpls17 = 17 * wpls;
4703 wpls18 = 18 * wpls;
4704 wpls19 = 19 * wpls;
4705 wpls20 = 20 * wpls;
4706 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4707
4708 for (i = 0; i < h; i++) {
4709 sptr = datas + i * wpls;
4710 dptr = datad + i * wpld;
4711 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4712 *dptr = (*(sptr - wpls20)) &
4713 (*(sptr - wpls19)) &
4714 (*(sptr - wpls18)) &
4715 (*(sptr - wpls17)) &
4716 (*(sptr - wpls16)) &
4717 (*(sptr - wpls15)) &
4718 (*(sptr - wpls14)) &
4719 (*(sptr - wpls13)) &
4720 (*(sptr - wpls12)) &
4721 (*(sptr - wpls11)) &
4722 (*(sptr - wpls10)) &
4723 (*(sptr - wpls9)) &
4724 (*(sptr - wpls8)) &
4725 (*(sptr - wpls7)) &
4726 (*(sptr - wpls6)) &
4727 (*(sptr - wpls5)) &
4728 (*(sptr - wpls4)) &
4729 (*(sptr - wpls3)) &
4730 (*(sptr - wpls2)) &
4731 (*(sptr - wpls)) &
4732 (*sptr) &
4733 (*(sptr + wpls)) &
4734 (*(sptr + wpls2)) &
4735 (*(sptr + wpls3)) &
4736 (*(sptr + wpls4)) &
4737 (*(sptr + wpls5)) &
4738 (*(sptr + wpls6)) &
4739 (*(sptr + wpls7)) &
4740 (*(sptr + wpls8)) &
4741 (*(sptr + wpls9)) &
4742 (*(sptr + wpls10)) &
4743 (*(sptr + wpls11)) &
4744 (*(sptr + wpls12)) &
4745 (*(sptr + wpls13)) &
4746 (*(sptr + wpls14)) &
4747 (*(sptr + wpls15)) &
4748 (*(sptr + wpls16)) &
4749 (*(sptr + wpls17)) &
4750 (*(sptr + wpls18)) &
4751 (*(sptr + wpls19)) &
4752 (*(sptr + wpls20));
4753 }
4754 }
4755 }
4756
4757 static void
4758 fdilate_1_47(l_uint32 *datad,
4759 l_int32 w,
4760 l_int32 h,
4761 l_int32 wpld,
4762 l_uint32 *datas,
4763 l_int32 wpls)
4764 {
4765 l_int32 i;
4766 l_int32 j, pwpls;
4767 l_uint32 *sptr, *dptr;
4768 l_int32 wpls2, wpls3, wpls4;
4769 l_int32 wpls5, wpls6, wpls7, wpls8;
4770 l_int32 wpls9, wpls10, wpls11, wpls12;
4771 l_int32 wpls13, wpls14, wpls15, wpls16;
4772 l_int32 wpls17, wpls18, wpls19, wpls20;
4773 l_int32 wpls21, wpls22;
4774
4775 wpls2 = 2 * wpls;
4776 wpls3 = 3 * wpls;
4777 wpls4 = 4 * wpls;
4778 wpls5 = 5 * wpls;
4779 wpls6 = 6 * wpls;
4780 wpls7 = 7 * wpls;
4781 wpls8 = 8 * wpls;
4782 wpls9 = 9 * wpls;
4783 wpls10 = 10 * wpls;
4784 wpls11 = 11 * wpls;
4785 wpls12 = 12 * wpls;
4786 wpls13 = 13 * wpls;
4787 wpls14 = 14 * wpls;
4788 wpls15 = 15 * wpls;
4789 wpls16 = 16 * wpls;
4790 wpls17 = 17 * wpls;
4791 wpls18 = 18 * wpls;
4792 wpls19 = 19 * wpls;
4793 wpls20 = 20 * wpls;
4794 wpls21 = 21 * wpls;
4795 wpls22 = 22 * wpls;
4796 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4797
4798 for (i = 0; i < h; i++) {
4799 sptr = datas + i * wpls;
4800 dptr = datad + i * wpld;
4801 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4802 *dptr = (*(sptr + wpls22)) |
4803 (*(sptr + wpls21)) |
4804 (*(sptr + wpls20)) |
4805 (*(sptr + wpls19)) |
4806 (*(sptr + wpls18)) |
4807 (*(sptr + wpls17)) |
4808 (*(sptr + wpls16)) |
4809 (*(sptr + wpls15)) |
4810 (*(sptr + wpls14)) |
4811 (*(sptr + wpls13)) |
4812 (*(sptr + wpls12)) |
4813 (*(sptr + wpls11)) |
4814 (*(sptr + wpls10)) |
4815 (*(sptr + wpls9)) |
4816 (*(sptr + wpls8)) |
4817 (*(sptr + wpls7)) |
4818 (*(sptr + wpls6)) |
4819 (*(sptr + wpls5)) |
4820 (*(sptr + wpls4)) |
4821 (*(sptr + wpls3)) |
4822 (*(sptr + wpls2)) |
4823 (*(sptr + wpls)) |
4824 (*sptr) |
4825 (*(sptr - wpls)) |
4826 (*(sptr - wpls2)) |
4827 (*(sptr - wpls3)) |
4828 (*(sptr - wpls4)) |
4829 (*(sptr - wpls5)) |
4830 (*(sptr - wpls6)) |
4831 (*(sptr - wpls7)) |
4832 (*(sptr - wpls8)) |
4833 (*(sptr - wpls9)) |
4834 (*(sptr - wpls10)) |
4835 (*(sptr - wpls11)) |
4836 (*(sptr - wpls12)) |
4837 (*(sptr - wpls13)) |
4838 (*(sptr - wpls14)) |
4839 (*(sptr - wpls15)) |
4840 (*(sptr - wpls16)) |
4841 (*(sptr - wpls17)) |
4842 (*(sptr - wpls18)) |
4843 (*(sptr - wpls19)) |
4844 (*(sptr - wpls20)) |
4845 (*(sptr - wpls21)) |
4846 (*(sptr - wpls22));
4847 }
4848 }
4849 }
4850
4851 static void
4852 ferode_1_47(l_uint32 *datad,
4853 l_int32 w,
4854 l_int32 h,
4855 l_int32 wpld,
4856 l_uint32 *datas,
4857 l_int32 wpls)
4858 {
4859 l_int32 i;
4860 l_int32 j, pwpls;
4861 l_uint32 *sptr, *dptr;
4862 l_int32 wpls2, wpls3, wpls4;
4863 l_int32 wpls5, wpls6, wpls7, wpls8;
4864 l_int32 wpls9, wpls10, wpls11, wpls12;
4865 l_int32 wpls13, wpls14, wpls15, wpls16;
4866 l_int32 wpls17, wpls18, wpls19, wpls20;
4867 l_int32 wpls21, wpls22;
4868
4869 wpls2 = 2 * wpls;
4870 wpls3 = 3 * wpls;
4871 wpls4 = 4 * wpls;
4872 wpls5 = 5 * wpls;
4873 wpls6 = 6 * wpls;
4874 wpls7 = 7 * wpls;
4875 wpls8 = 8 * wpls;
4876 wpls9 = 9 * wpls;
4877 wpls10 = 10 * wpls;
4878 wpls11 = 11 * wpls;
4879 wpls12 = 12 * wpls;
4880 wpls13 = 13 * wpls;
4881 wpls14 = 14 * wpls;
4882 wpls15 = 15 * wpls;
4883 wpls16 = 16 * wpls;
4884 wpls17 = 17 * wpls;
4885 wpls18 = 18 * wpls;
4886 wpls19 = 19 * wpls;
4887 wpls20 = 20 * wpls;
4888 wpls21 = 21 * wpls;
4889 wpls22 = 22 * wpls;
4890 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4891
4892 for (i = 0; i < h; i++) {
4893 sptr = datas + i * wpls;
4894 dptr = datad + i * wpld;
4895 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4896 *dptr = (*(sptr - wpls22)) &
4897 (*(sptr - wpls21)) &
4898 (*(sptr - wpls20)) &
4899 (*(sptr - wpls19)) &
4900 (*(sptr - wpls18)) &
4901 (*(sptr - wpls17)) &
4902 (*(sptr - wpls16)) &
4903 (*(sptr - wpls15)) &
4904 (*(sptr - wpls14)) &
4905 (*(sptr - wpls13)) &
4906 (*(sptr - wpls12)) &
4907 (*(sptr - wpls11)) &
4908 (*(sptr - wpls10)) &
4909 (*(sptr - wpls9)) &
4910 (*(sptr - wpls8)) &
4911 (*(sptr - wpls7)) &
4912 (*(sptr - wpls6)) &
4913 (*(sptr - wpls5)) &
4914 (*(sptr - wpls4)) &
4915 (*(sptr - wpls3)) &
4916 (*(sptr - wpls2)) &
4917 (*(sptr - wpls)) &
4918 (*sptr) &
4919 (*(sptr + wpls)) &
4920 (*(sptr + wpls2)) &
4921 (*(sptr + wpls3)) &
4922 (*(sptr + wpls4)) &
4923 (*(sptr + wpls5)) &
4924 (*(sptr + wpls6)) &
4925 (*(sptr + wpls7)) &
4926 (*(sptr + wpls8)) &
4927 (*(sptr + wpls9)) &
4928 (*(sptr + wpls10)) &
4929 (*(sptr + wpls11)) &
4930 (*(sptr + wpls12)) &
4931 (*(sptr + wpls13)) &
4932 (*(sptr + wpls14)) &
4933 (*(sptr + wpls15)) &
4934 (*(sptr + wpls16)) &
4935 (*(sptr + wpls17)) &
4936 (*(sptr + wpls18)) &
4937 (*(sptr + wpls19)) &
4938 (*(sptr + wpls20)) &
4939 (*(sptr + wpls21)) &
4940 (*(sptr + wpls22));
4941 }
4942 }
4943 }
4944
4945 static void
4946 fdilate_1_48(l_uint32 *datad,
4947 l_int32 w,
4948 l_int32 h,
4949 l_int32 wpld,
4950 l_uint32 *datas,
4951 l_int32 wpls)
4952 {
4953 l_int32 i;
4954 l_int32 j, pwpls;
4955 l_uint32 *sptr, *dptr;
4956 l_int32 wpls2, wpls3, wpls4;
4957 l_int32 wpls5, wpls6, wpls7, wpls8;
4958 l_int32 wpls9, wpls10, wpls11, wpls12;
4959 l_int32 wpls13, wpls14, wpls15, wpls16;
4960 l_int32 wpls17, wpls18, wpls19, wpls20;
4961 l_int32 wpls21, wpls22, wpls23, wpls24;
4962 l_int32 wpls25;
4963
4964 wpls2 = 2 * wpls;
4965 wpls3 = 3 * wpls;
4966 wpls4 = 4 * wpls;
4967 wpls5 = 5 * wpls;
4968 wpls6 = 6 * wpls;
4969 wpls7 = 7 * wpls;
4970 wpls8 = 8 * wpls;
4971 wpls9 = 9 * wpls;
4972 wpls10 = 10 * wpls;
4973 wpls11 = 11 * wpls;
4974 wpls12 = 12 * wpls;
4975 wpls13 = 13 * wpls;
4976 wpls14 = 14 * wpls;
4977 wpls15 = 15 * wpls;
4978 wpls16 = 16 * wpls;
4979 wpls17 = 17 * wpls;
4980 wpls18 = 18 * wpls;
4981 wpls19 = 19 * wpls;
4982 wpls20 = 20 * wpls;
4983 wpls21 = 21 * wpls;
4984 wpls22 = 22 * wpls;
4985 wpls23 = 23 * wpls;
4986 wpls24 = 24 * wpls;
4987 wpls25 = 25 * wpls;
4988 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
4989
4990 for (i = 0; i < h; i++) {
4991 sptr = datas + i * wpls;
4992 dptr = datad + i * wpld;
4993 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
4994 *dptr = (*(sptr + wpls25)) |
4995 (*(sptr + wpls24)) |
4996 (*(sptr + wpls23)) |
4997 (*(sptr + wpls22)) |
4998 (*(sptr + wpls21)) |
4999 (*(sptr + wpls20)) |
5000 (*(sptr + wpls19)) |
5001 (*(sptr + wpls18)) |
5002 (*(sptr + wpls17)) |
5003 (*(sptr + wpls16)) |
5004 (*(sptr + wpls15)) |
5005 (*(sptr + wpls14)) |
5006 (*(sptr + wpls13)) |
5007 (*(sptr + wpls12)) |
5008 (*(sptr + wpls11)) |
5009 (*(sptr + wpls10)) |
5010 (*(sptr + wpls9)) |
5011 (*(sptr + wpls8)) |
5012 (*(sptr + wpls7)) |
5013 (*(sptr + wpls6)) |
5014 (*(sptr + wpls5)) |
5015 (*(sptr + wpls4)) |
5016 (*(sptr + wpls3)) |
5017 (*(sptr + wpls2)) |
5018 (*(sptr + wpls)) |
5019 (*sptr) |
5020 (*(sptr - wpls)) |
5021 (*(sptr - wpls2)) |
5022 (*(sptr - wpls3)) |
5023 (*(sptr - wpls4)) |
5024 (*(sptr - wpls5)) |
5025 (*(sptr - wpls6)) |
5026 (*(sptr - wpls7)) |
5027 (*(sptr - wpls8)) |
5028 (*(sptr - wpls9)) |
5029 (*(sptr - wpls10)) |
5030 (*(sptr - wpls11)) |
5031 (*(sptr - wpls12)) |
5032 (*(sptr - wpls13)) |
5033 (*(sptr - wpls14)) |
5034 (*(sptr - wpls15)) |
5035 (*(sptr - wpls16)) |
5036 (*(sptr - wpls17)) |
5037 (*(sptr - wpls18)) |
5038 (*(sptr - wpls19)) |
5039 (*(sptr - wpls20)) |
5040 (*(sptr - wpls21)) |
5041 (*(sptr - wpls22)) |
5042 (*(sptr - wpls23)) |
5043 (*(sptr - wpls24));
5044 }
5045 }
5046 }
5047
5048 static void
5049 ferode_1_48(l_uint32 *datad,
5050 l_int32 w,
5051 l_int32 h,
5052 l_int32 wpld,
5053 l_uint32 *datas,
5054 l_int32 wpls)
5055 {
5056 l_int32 i;
5057 l_int32 j, pwpls;
5058 l_uint32 *sptr, *dptr;
5059 l_int32 wpls2, wpls3, wpls4;
5060 l_int32 wpls5, wpls6, wpls7, wpls8;
5061 l_int32 wpls9, wpls10, wpls11, wpls12;
5062 l_int32 wpls13, wpls14, wpls15, wpls16;
5063 l_int32 wpls17, wpls18, wpls19, wpls20;
5064 l_int32 wpls21, wpls22, wpls23, wpls24;
5065 l_int32 wpls25;
5066
5067 wpls2 = 2 * wpls;
5068 wpls3 = 3 * wpls;
5069 wpls4 = 4 * wpls;
5070 wpls5 = 5 * wpls;
5071 wpls6 = 6 * wpls;
5072 wpls7 = 7 * wpls;
5073 wpls8 = 8 * wpls;
5074 wpls9 = 9 * wpls;
5075 wpls10 = 10 * wpls;
5076 wpls11 = 11 * wpls;
5077 wpls12 = 12 * wpls;
5078 wpls13 = 13 * wpls;
5079 wpls14 = 14 * wpls;
5080 wpls15 = 15 * wpls;
5081 wpls16 = 16 * wpls;
5082 wpls17 = 17 * wpls;
5083 wpls18 = 18 * wpls;
5084 wpls19 = 19 * wpls;
5085 wpls20 = 20 * wpls;
5086 wpls21 = 21 * wpls;
5087 wpls22 = 22 * wpls;
5088 wpls23 = 23 * wpls;
5089 wpls24 = 24 * wpls;
5090 wpls25 = 25 * wpls;
5091 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5092
5093 for (i = 0; i < h; i++) {
5094 sptr = datas + i * wpls;
5095 dptr = datad + i * wpld;
5096 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5097 *dptr = (*(sptr - wpls25)) &
5098 (*(sptr - wpls24)) &
5099 (*(sptr - wpls23)) &
5100 (*(sptr - wpls22)) &
5101 (*(sptr - wpls21)) &
5102 (*(sptr - wpls20)) &
5103 (*(sptr - wpls19)) &
5104 (*(sptr - wpls18)) &
5105 (*(sptr - wpls17)) &
5106 (*(sptr - wpls16)) &
5107 (*(sptr - wpls15)) &
5108 (*(sptr - wpls14)) &
5109 (*(sptr - wpls13)) &
5110 (*(sptr - wpls12)) &
5111 (*(sptr - wpls11)) &
5112 (*(sptr - wpls10)) &
5113 (*(sptr - wpls9)) &
5114 (*(sptr - wpls8)) &
5115 (*(sptr - wpls7)) &
5116 (*(sptr - wpls6)) &
5117 (*(sptr - wpls5)) &
5118 (*(sptr - wpls4)) &
5119 (*(sptr - wpls3)) &
5120 (*(sptr - wpls2)) &
5121 (*(sptr - wpls)) &
5122 (*sptr) &
5123 (*(sptr + wpls)) &
5124 (*(sptr + wpls2)) &
5125 (*(sptr + wpls3)) &
5126 (*(sptr + wpls4)) &
5127 (*(sptr + wpls5)) &
5128 (*(sptr + wpls6)) &
5129 (*(sptr + wpls7)) &
5130 (*(sptr + wpls8)) &
5131 (*(sptr + wpls9)) &
5132 (*(sptr + wpls10)) &
5133 (*(sptr + wpls11)) &
5134 (*(sptr + wpls12)) &
5135 (*(sptr + wpls13)) &
5136 (*(sptr + wpls14)) &
5137 (*(sptr + wpls15)) &
5138 (*(sptr + wpls16)) &
5139 (*(sptr + wpls17)) &
5140 (*(sptr + wpls18)) &
5141 (*(sptr + wpls19)) &
5142 (*(sptr + wpls20)) &
5143 (*(sptr + wpls21)) &
5144 (*(sptr + wpls22)) &
5145 (*(sptr + wpls23)) &
5146 (*(sptr + wpls24));
5147 }
5148 }
5149 }
5150
5151 static void
5152 fdilate_1_49(l_uint32 *datad,
5153 l_int32 w,
5154 l_int32 h,
5155 l_int32 wpld,
5156 l_uint32 *datas,
5157 l_int32 wpls)
5158 {
5159 l_int32 i;
5160 l_int32 j, pwpls;
5161 l_uint32 *sptr, *dptr;
5162 l_int32 wpls2, wpls3, wpls4;
5163 l_int32 wpls5, wpls6, wpls7, wpls8;
5164 l_int32 wpls9, wpls10, wpls11, wpls12;
5165 l_int32 wpls13, wpls14, wpls15, wpls16;
5166 l_int32 wpls17, wpls18, wpls19, wpls20;
5167 l_int32 wpls21, wpls22, wpls23, wpls24;
5168 l_int32 wpls25;
5169
5170 wpls2 = 2 * wpls;
5171 wpls3 = 3 * wpls;
5172 wpls4 = 4 * wpls;
5173 wpls5 = 5 * wpls;
5174 wpls6 = 6 * wpls;
5175 wpls7 = 7 * wpls;
5176 wpls8 = 8 * wpls;
5177 wpls9 = 9 * wpls;
5178 wpls10 = 10 * wpls;
5179 wpls11 = 11 * wpls;
5180 wpls12 = 12 * wpls;
5181 wpls13 = 13 * wpls;
5182 wpls14 = 14 * wpls;
5183 wpls15 = 15 * wpls;
5184 wpls16 = 16 * wpls;
5185 wpls17 = 17 * wpls;
5186 wpls18 = 18 * wpls;
5187 wpls19 = 19 * wpls;
5188 wpls20 = 20 * wpls;
5189 wpls21 = 21 * wpls;
5190 wpls22 = 22 * wpls;
5191 wpls23 = 23 * wpls;
5192 wpls24 = 24 * wpls;
5193 wpls25 = 25 * wpls;
5194 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5195
5196 for (i = 0; i < h; i++) {
5197 sptr = datas + i * wpls;
5198 dptr = datad + i * wpld;
5199 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5200 *dptr = (*(sptr + wpls25)) |
5201 (*(sptr + wpls24)) |
5202 (*(sptr + wpls23)) |
5203 (*(sptr + wpls22)) |
5204 (*(sptr + wpls21)) |
5205 (*(sptr + wpls20)) |
5206 (*(sptr + wpls19)) |
5207 (*(sptr + wpls18)) |
5208 (*(sptr + wpls17)) |
5209 (*(sptr + wpls16)) |
5210 (*(sptr + wpls15)) |
5211 (*(sptr + wpls14)) |
5212 (*(sptr + wpls13)) |
5213 (*(sptr + wpls12)) |
5214 (*(sptr + wpls11)) |
5215 (*(sptr + wpls10)) |
5216 (*(sptr + wpls9)) |
5217 (*(sptr + wpls8)) |
5218 (*(sptr + wpls7)) |
5219 (*(sptr + wpls6)) |
5220 (*(sptr + wpls5)) |
5221 (*(sptr + wpls4)) |
5222 (*(sptr + wpls3)) |
5223 (*(sptr + wpls2)) |
5224 (*(sptr + wpls)) |
5225 (*sptr) |
5226 (*(sptr - wpls)) |
5227 (*(sptr - wpls2)) |
5228 (*(sptr - wpls3)) |
5229 (*(sptr - wpls4)) |
5230 (*(sptr - wpls5)) |
5231 (*(sptr - wpls6)) |
5232 (*(sptr - wpls7)) |
5233 (*(sptr - wpls8)) |
5234 (*(sptr - wpls9)) |
5235 (*(sptr - wpls10)) |
5236 (*(sptr - wpls11)) |
5237 (*(sptr - wpls12)) |
5238 (*(sptr - wpls13)) |
5239 (*(sptr - wpls14)) |
5240 (*(sptr - wpls15)) |
5241 (*(sptr - wpls16)) |
5242 (*(sptr - wpls17)) |
5243 (*(sptr - wpls18)) |
5244 (*(sptr - wpls19)) |
5245 (*(sptr - wpls20)) |
5246 (*(sptr - wpls21)) |
5247 (*(sptr - wpls22)) |
5248 (*(sptr - wpls23)) |
5249 (*(sptr - wpls24)) |
5250 (*(sptr - wpls25));
5251 }
5252 }
5253 }
5254
5255 static void
5256 ferode_1_49(l_uint32 *datad,
5257 l_int32 w,
5258 l_int32 h,
5259 l_int32 wpld,
5260 l_uint32 *datas,
5261 l_int32 wpls)
5262 {
5263 l_int32 i;
5264 l_int32 j, pwpls;
5265 l_uint32 *sptr, *dptr;
5266 l_int32 wpls2, wpls3, wpls4;
5267 l_int32 wpls5, wpls6, wpls7, wpls8;
5268 l_int32 wpls9, wpls10, wpls11, wpls12;
5269 l_int32 wpls13, wpls14, wpls15, wpls16;
5270 l_int32 wpls17, wpls18, wpls19, wpls20;
5271 l_int32 wpls21, wpls22, wpls23, wpls24;
5272 l_int32 wpls25;
5273
5274 wpls2 = 2 * wpls;
5275 wpls3 = 3 * wpls;
5276 wpls4 = 4 * wpls;
5277 wpls5 = 5 * wpls;
5278 wpls6 = 6 * wpls;
5279 wpls7 = 7 * wpls;
5280 wpls8 = 8 * wpls;
5281 wpls9 = 9 * wpls;
5282 wpls10 = 10 * wpls;
5283 wpls11 = 11 * wpls;
5284 wpls12 = 12 * wpls;
5285 wpls13 = 13 * wpls;
5286 wpls14 = 14 * wpls;
5287 wpls15 = 15 * wpls;
5288 wpls16 = 16 * wpls;
5289 wpls17 = 17 * wpls;
5290 wpls18 = 18 * wpls;
5291 wpls19 = 19 * wpls;
5292 wpls20 = 20 * wpls;
5293 wpls21 = 21 * wpls;
5294 wpls22 = 22 * wpls;
5295 wpls23 = 23 * wpls;
5296 wpls24 = 24 * wpls;
5297 wpls25 = 25 * wpls;
5298 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5299
5300 for (i = 0; i < h; i++) {
5301 sptr = datas + i * wpls;
5302 dptr = datad + i * wpld;
5303 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5304 *dptr = (*(sptr - wpls25)) &
5305 (*(sptr - wpls24)) &
5306 (*(sptr - wpls23)) &
5307 (*(sptr - wpls22)) &
5308 (*(sptr - wpls21)) &
5309 (*(sptr - wpls20)) &
5310 (*(sptr - wpls19)) &
5311 (*(sptr - wpls18)) &
5312 (*(sptr - wpls17)) &
5313 (*(sptr - wpls16)) &
5314 (*(sptr - wpls15)) &
5315 (*(sptr - wpls14)) &
5316 (*(sptr - wpls13)) &
5317 (*(sptr - wpls12)) &
5318 (*(sptr - wpls11)) &
5319 (*(sptr - wpls10)) &
5320 (*(sptr - wpls9)) &
5321 (*(sptr - wpls8)) &
5322 (*(sptr - wpls7)) &
5323 (*(sptr - wpls6)) &
5324 (*(sptr - wpls5)) &
5325 (*(sptr - wpls4)) &
5326 (*(sptr - wpls3)) &
5327 (*(sptr - wpls2)) &
5328 (*(sptr - wpls)) &
5329 (*sptr) &
5330 (*(sptr + wpls)) &
5331 (*(sptr + wpls2)) &
5332 (*(sptr + wpls3)) &
5333 (*(sptr + wpls4)) &
5334 (*(sptr + wpls5)) &
5335 (*(sptr + wpls6)) &
5336 (*(sptr + wpls7)) &
5337 (*(sptr + wpls8)) &
5338 (*(sptr + wpls9)) &
5339 (*(sptr + wpls10)) &
5340 (*(sptr + wpls11)) &
5341 (*(sptr + wpls12)) &
5342 (*(sptr + wpls13)) &
5343 (*(sptr + wpls14)) &
5344 (*(sptr + wpls15)) &
5345 (*(sptr + wpls16)) &
5346 (*(sptr + wpls17)) &
5347 (*(sptr + wpls18)) &
5348 (*(sptr + wpls19)) &
5349 (*(sptr + wpls20)) &
5350 (*(sptr + wpls21)) &
5351 (*(sptr + wpls22)) &
5352 (*(sptr + wpls23)) &
5353 (*(sptr + wpls24)) &
5354 (*(sptr + wpls25));
5355 }
5356 }
5357 }
5358
5359 static void
5360 fdilate_1_50(l_uint32 *datad,
5361 l_int32 w,
5362 l_int32 h,
5363 l_int32 wpld,
5364 l_uint32 *datas,
5365 l_int32 wpls)
5366 {
5367 l_int32 i;
5368 l_int32 j, pwpls;
5369 l_uint32 *sptr, *dptr;
5370
5371 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5372
5373 for (i = 0; i < h; i++) {
5374 sptr = datas + i * wpls;
5375 dptr = datad + i * wpld;
5376 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5377 *dptr = ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31)) |
5378 (*(sptr + wpls)) |
5379 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
5380 (*sptr);
5381 }
5382 }
5383 }
5384
5385 static void
5386 ferode_1_50(l_uint32 *datad,
5387 l_int32 w,
5388 l_int32 h,
5389 l_int32 wpld,
5390 l_uint32 *datas,
5391 l_int32 wpls)
5392 {
5393 l_int32 i;
5394 l_int32 j, pwpls;
5395 l_uint32 *sptr, *dptr;
5396
5397 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5398
5399 for (i = 0; i < h; i++) {
5400 sptr = datas + i * wpls;
5401 dptr = datad + i * wpld;
5402 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5403 *dptr = ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31)) &
5404 (*(sptr - wpls)) &
5405 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
5406 (*sptr);
5407 }
5408 }
5409 }
5410
5411 static void
5412 fdilate_1_51(l_uint32 *datad,
5413 l_int32 w,
5414 l_int32 h,
5415 l_int32 wpld,
5416 l_uint32 *datas,
5417 l_int32 wpls)
5418 {
5419 l_int32 i;
5420 l_int32 j, pwpls;
5421 l_uint32 *sptr, *dptr;
5422
5423 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5424
5425 for (i = 0; i < h; i++) {
5426 sptr = datas + i * wpls;
5427 dptr = datad + i * wpld;
5428 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5429 *dptr = ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31)) |
5430 (*(sptr + wpls)) |
5431 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) |
5432 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
5433 (*sptr) |
5434 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
5435 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) |
5436 (*(sptr - wpls)) |
5437 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31));
5438 }
5439 }
5440 }
5441
5442 static void
5443 ferode_1_51(l_uint32 *datad,
5444 l_int32 w,
5445 l_int32 h,
5446 l_int32 wpld,
5447 l_uint32 *datas,
5448 l_int32 wpls)
5449 {
5450 l_int32 i;
5451 l_int32 j, pwpls;
5452 l_uint32 *sptr, *dptr;
5453
5454 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5455
5456 for (i = 0; i < h; i++) {
5457 sptr = datas + i * wpls;
5458 dptr = datad + i * wpld;
5459 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5460 *dptr = ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31)) &
5461 (*(sptr - wpls)) &
5462 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) &
5463 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
5464 (*sptr) &
5465 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
5466 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) &
5467 (*(sptr + wpls)) &
5468 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31));
5469 }
5470 }
5471 }
5472
5473 static void
5474 fdilate_1_52(l_uint32 *datad,
5475 l_int32 w,
5476 l_int32 h,
5477 l_int32 wpld,
5478 l_uint32 *datas,
5479 l_int32 wpls)
5480 {
5481 l_int32 i;
5482 l_int32 j, pwpls;
5483 l_uint32 *sptr, *dptr;
5484 l_int32 wpls2;
5485
5486 wpls2 = 2 * wpls;
5487 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5488
5489 for (i = 0; i < h; i++) {
5490 sptr = datas + i * wpls;
5491 dptr = datad + i * wpld;
5492 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5493 *dptr = ((*(sptr + wpls2) << 2) | (*(sptr + wpls2 + 1) >> 30)) |
5494 ((*(sptr + wpls2) << 1) | (*(sptr + wpls2 + 1) >> 31)) |
5495 (*(sptr + wpls2)) |
5496 ((*(sptr + wpls2) >> 1) | (*(sptr + wpls2 - 1) << 31)) |
5497 ((*(sptr + wpls) << 2) | (*(sptr + wpls + 1) >> 30)) |
5498 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31)) |
5499 (*(sptr + wpls)) |
5500 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) |
5501 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
5502 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
5503 (*sptr) |
5504 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
5505 ((*(sptr - wpls) << 2) | (*(sptr - wpls + 1) >> 30)) |
5506 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) |
5507 (*(sptr - wpls)) |
5508 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31));
5509 }
5510 }
5511 }
5512
5513 static void
5514 ferode_1_52(l_uint32 *datad,
5515 l_int32 w,
5516 l_int32 h,
5517 l_int32 wpld,
5518 l_uint32 *datas,
5519 l_int32 wpls)
5520 {
5521 l_int32 i;
5522 l_int32 j, pwpls;
5523 l_uint32 *sptr, *dptr;
5524 l_int32 wpls2;
5525
5526 wpls2 = 2 * wpls;
5527 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5528
5529 for (i = 0; i < h; i++) {
5530 sptr = datas + i * wpls;
5531 dptr = datad + i * wpld;
5532 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5533 *dptr = ((*(sptr - wpls2) >> 2) | (*(sptr - wpls2 - 1) << 30)) &
5534 ((*(sptr - wpls2) >> 1) | (*(sptr - wpls2 - 1) << 31)) &
5535 (*(sptr - wpls2)) &
5536 ((*(sptr - wpls2) << 1) | (*(sptr - wpls2 + 1) >> 31)) &
5537 ((*(sptr - wpls) >> 2) | (*(sptr - wpls - 1) << 30)) &
5538 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31)) &
5539 (*(sptr - wpls)) &
5540 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) &
5541 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
5542 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
5543 (*sptr) &
5544 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
5545 ((*(sptr + wpls) >> 2) | (*(sptr + wpls - 1) << 30)) &
5546 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) &
5547 (*(sptr + wpls)) &
5548 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31));
5549 }
5550 }
5551 }
5552
5553 static void
5554 fdilate_1_53(l_uint32 *datad,
5555 l_int32 w,
5556 l_int32 h,
5557 l_int32 wpld,
5558 l_uint32 *datas,
5559 l_int32 wpls)
5560 {
5561 l_int32 i;
5562 l_int32 j, pwpls;
5563 l_uint32 *sptr, *dptr;
5564 l_int32 wpls2;
5565
5566 wpls2 = 2 * wpls;
5567 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5568
5569 for (i = 0; i < h; i++) {
5570 sptr = datas + i * wpls;
5571 dptr = datad + i * wpld;
5572 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5573 *dptr = ((*(sptr + wpls2) << 2) | (*(sptr + wpls2 + 1) >> 30)) |
5574 ((*(sptr + wpls2) << 1) | (*(sptr + wpls2 + 1) >> 31)) |
5575 (*(sptr + wpls2)) |
5576 ((*(sptr + wpls2) >> 1) | (*(sptr + wpls2 - 1) << 31)) |
5577 ((*(sptr + wpls2) >> 2) | (*(sptr + wpls2 - 1) << 30)) |
5578 ((*(sptr + wpls) << 2) | (*(sptr + wpls + 1) >> 30)) |
5579 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31)) |
5580 (*(sptr + wpls)) |
5581 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) |
5582 ((*(sptr + wpls) >> 2) | (*(sptr + wpls - 1) << 30)) |
5583 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) |
5584 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) |
5585 (*sptr) |
5586 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
5587 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) |
5588 ((*(sptr - wpls) << 2) | (*(sptr - wpls + 1) >> 30)) |
5589 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) |
5590 (*(sptr - wpls)) |
5591 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31)) |
5592 ((*(sptr - wpls) >> 2) | (*(sptr - wpls - 1) << 30)) |
5593 ((*(sptr - wpls2) << 2) | (*(sptr - wpls2 + 1) >> 30)) |
5594 ((*(sptr - wpls2) << 1) | (*(sptr - wpls2 + 1) >> 31)) |
5595 (*(sptr - wpls2)) |
5596 ((*(sptr - wpls2) >> 1) | (*(sptr - wpls2 - 1) << 31)) |
5597 ((*(sptr - wpls2) >> 2) | (*(sptr - wpls2 - 1) << 30));
5598 }
5599 }
5600 }
5601
5602 static void
5603 ferode_1_53(l_uint32 *datad,
5604 l_int32 w,
5605 l_int32 h,
5606 l_int32 wpld,
5607 l_uint32 *datas,
5608 l_int32 wpls)
5609 {
5610 l_int32 i;
5611 l_int32 j, pwpls;
5612 l_uint32 *sptr, *dptr;
5613 l_int32 wpls2;
5614
5615 wpls2 = 2 * wpls;
5616 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5617
5618 for (i = 0; i < h; i++) {
5619 sptr = datas + i * wpls;
5620 dptr = datad + i * wpld;
5621 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5622 *dptr = ((*(sptr - wpls2) >> 2) | (*(sptr - wpls2 - 1) << 30)) &
5623 ((*(sptr - wpls2) >> 1) | (*(sptr - wpls2 - 1) << 31)) &
5624 (*(sptr - wpls2)) &
5625 ((*(sptr - wpls2) << 1) | (*(sptr - wpls2 + 1) >> 31)) &
5626 ((*(sptr - wpls2) << 2) | (*(sptr - wpls2 + 1) >> 30)) &
5627 ((*(sptr - wpls) >> 2) | (*(sptr - wpls - 1) << 30)) &
5628 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31)) &
5629 (*(sptr - wpls)) &
5630 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) &
5631 ((*(sptr - wpls) << 2) | (*(sptr - wpls + 1) >> 30)) &
5632 ((*(sptr) >> 2) | (*(sptr - 1) << 30)) &
5633 ((*(sptr) >> 1) | (*(sptr - 1) << 31)) &
5634 (*sptr) &
5635 ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
5636 ((*(sptr) << 2) | (*(sptr + 1) >> 30)) &
5637 ((*(sptr + wpls) >> 2) | (*(sptr + wpls - 1) << 30)) &
5638 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) &
5639 (*(sptr + wpls)) &
5640 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31)) &
5641 ((*(sptr + wpls) << 2) | (*(sptr + wpls + 1) >> 30)) &
5642 ((*(sptr + wpls2) >> 2) | (*(sptr + wpls2 - 1) << 30)) &
5643 ((*(sptr + wpls2) >> 1) | (*(sptr + wpls2 - 1) << 31)) &
5644 (*(sptr + wpls2)) &
5645 ((*(sptr + wpls2) << 1) | (*(sptr + wpls2 + 1) >> 31)) &
5646 ((*(sptr + wpls2) << 2) | (*(sptr + wpls2 + 1) >> 30));
5647 }
5648 }
5649 }
5650
5651 static void
5652 fdilate_1_54(l_uint32 *datad,
5653 l_int32 w,
5654 l_int32 h,
5655 l_int32 wpld,
5656 l_uint32 *datas,
5657 l_int32 wpls)
5658 {
5659 l_int32 i;
5660 l_int32 j, pwpls;
5661 l_uint32 *sptr, *dptr;
5662
5663 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5664
5665 for (i = 0; i < h; i++) {
5666 sptr = datas + i * wpls;
5667 dptr = datad + i * wpld;
5668 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5669 *dptr = ((*(sptr) >> 1) | (*(sptr - 1) << 31)) |
5670 (*(sptr - wpls));
5671 }
5672 }
5673 }
5674
5675 static void
5676 ferode_1_54(l_uint32 *datad,
5677 l_int32 w,
5678 l_int32 h,
5679 l_int32 wpld,
5680 l_uint32 *datas,
5681 l_int32 wpls)
5682 {
5683 l_int32 i;
5684 l_int32 j, pwpls;
5685 l_uint32 *sptr, *dptr;
5686
5687 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5688
5689 for (i = 0; i < h; i++) {
5690 sptr = datas + i * wpls;
5691 dptr = datad + i * wpld;
5692 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5693 *dptr = ((*(sptr) << 1) | (*(sptr + 1) >> 31)) &
5694 (*(sptr + wpls));
5695 }
5696 }
5697 }
5698
5699 static void
5700 fdilate_1_55(l_uint32 *datad,
5701 l_int32 w,
5702 l_int32 h,
5703 l_int32 wpld,
5704 l_uint32 *datas,
5705 l_int32 wpls)
5706 {
5707 l_int32 i;
5708 l_int32 j, pwpls;
5709 l_uint32 *sptr, *dptr;
5710
5711 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5712
5713 for (i = 0; i < h; i++) {
5714 sptr = datas + i * wpls;
5715 dptr = datad + i * wpld;
5716 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5717 *dptr = (*sptr) |
5718 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31));
5719 }
5720 }
5721 }
5722
5723 static void
5724 ferode_1_55(l_uint32 *datad,
5725 l_int32 w,
5726 l_int32 h,
5727 l_int32 wpld,
5728 l_uint32 *datas,
5729 l_int32 wpls)
5730 {
5731 l_int32 i;
5732 l_int32 j, pwpls;
5733 l_uint32 *sptr, *dptr;
5734
5735 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5736
5737 for (i = 0; i < h; i++) {
5738 sptr = datas + i * wpls;
5739 dptr = datad + i * wpld;
5740 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5741 *dptr = (*sptr) &
5742 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31));
5743 }
5744 }
5745 }
5746
5747 static void
5748 fdilate_1_56(l_uint32 *datad,
5749 l_int32 w,
5750 l_int32 h,
5751 l_int32 wpld,
5752 l_uint32 *datas,
5753 l_int32 wpls)
5754 {
5755 l_int32 i;
5756 l_int32 j, pwpls;
5757 l_uint32 *sptr, *dptr;
5758 l_int32 wpls2;
5759
5760 wpls2 = 2 * wpls;
5761 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5762
5763 for (i = 0; i < h; i++) {
5764 sptr = datas + i * wpls;
5765 dptr = datad + i * wpld;
5766 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5767 *dptr = ((*(sptr + wpls2) >> 2) | (*(sptr + wpls2 - 1) << 30)) |
5768 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) |
5769 (*sptr) |
5770 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) |
5771 ((*(sptr - wpls2) << 2) | (*(sptr - wpls2 + 1) >> 30));
5772 }
5773 }
5774 }
5775
5776 static void
5777 ferode_1_56(l_uint32 *datad,
5778 l_int32 w,
5779 l_int32 h,
5780 l_int32 wpld,
5781 l_uint32 *datas,
5782 l_int32 wpls)
5783 {
5784 l_int32 i;
5785 l_int32 j, pwpls;
5786 l_uint32 *sptr, *dptr;
5787 l_int32 wpls2;
5788
5789 wpls2 = 2 * wpls;
5790 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5791
5792 for (i = 0; i < h; i++) {
5793 sptr = datas + i * wpls;
5794 dptr = datad + i * wpld;
5795 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5796 *dptr = ((*(sptr - wpls2) << 2) | (*(sptr - wpls2 + 1) >> 30)) &
5797 ((*(sptr - wpls) << 1) | (*(sptr - wpls + 1) >> 31)) &
5798 (*sptr) &
5799 ((*(sptr + wpls) >> 1) | (*(sptr + wpls - 1) << 31)) &
5800 ((*(sptr + wpls2) >> 2) | (*(sptr + wpls2 - 1) << 30));
5801 }
5802 }
5803 }
5804
5805 static void
5806 fdilate_1_57(l_uint32 *datad,
5807 l_int32 w,
5808 l_int32 h,
5809 l_int32 wpld,
5810 l_uint32 *datas,
5811 l_int32 wpls)
5812 {
5813 l_int32 i;
5814 l_int32 j, pwpls;
5815 l_uint32 *sptr, *dptr;
5816 l_int32 wpls2;
5817
5818 wpls2 = 2 * wpls;
5819 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5820
5821 for (i = 0; i < h; i++) {
5822 sptr = datas + i * wpls;
5823 dptr = datad + i * wpld;
5824 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5825 *dptr = ((*(sptr + wpls2) << 2) | (*(sptr + wpls2 + 1) >> 30)) |
5826 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31)) |
5827 (*sptr) |
5828 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31)) |
5829 ((*(sptr - wpls2) >> 2) | (*(sptr - wpls2 - 1) << 30));
5830 }
5831 }
5832 }
5833
5834 static void
5835 ferode_1_57(l_uint32 *datad,
5836 l_int32 w,
5837 l_int32 h,
5838 l_int32 wpld,
5839 l_uint32 *datas,
5840 l_int32 wpls)
5841 {
5842 l_int32 i;
5843 l_int32 j, pwpls;
5844 l_uint32 *sptr, *dptr;
5845 l_int32 wpls2;
5846
5847 wpls2 = 2 * wpls;
5848 pwpls = (l_uint32)(w + 31) / 32; /* proper wpl of src */
5849
5850 for (i = 0; i < h; i++) {
5851 sptr = datas + i * wpls;
5852 dptr = datad + i * wpld;
5853 for (j = 0; j < pwpls; j++, sptr++, dptr++) {
5854 *dptr = ((*(sptr - wpls2) >> 2) | (*(sptr - wpls2 - 1) << 30)) &
5855 ((*(sptr - wpls) >> 1) | (*(sptr - wpls - 1) << 31)) &
5856 (*sptr) &
5857 ((*(sptr + wpls) << 1) | (*(sptr + wpls + 1) >> 31)) &
5858 ((*(sptr + wpls2) << 2) | (*(sptr + wpls2 + 1) >> 30));
5859 }
5860 }
5861 }
5862