2
|
1 |
/*
|
5506
|
2 |
* Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved.
|
2
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
4 |
*
|
|
5 |
* This code is free software; you can redistribute it and/or modify it
|
|
6 |
* under the terms of the GNU General Public License version 2 only, as
|
5506
|
7 |
* published by the Free Software Foundation. Oracle designates this
|
2
|
8 |
* particular file as subject to the "Classpath" exception as provided
|
5506
|
9 |
* by Oracle in the LICENSE file that accompanied this code.
|
2
|
10 |
*
|
|
11 |
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
13 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
14 |
* version 2 for more details (a copy is included in the LICENSE file that
|
|
15 |
* accompanied this code).
|
|
16 |
*
|
|
17 |
* You should have received a copy of the GNU General Public License version
|
|
18 |
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
19 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
20 |
*
|
5506
|
21 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
22 |
* or visit www.oracle.com if you need additional information or have any
|
|
23 |
* questions.
|
2
|
24 |
*/
|
|
25 |
|
|
26 |
|
|
27 |
|
|
28 |
#include "vis_proto.h"
|
|
29 |
#include "mlib_image.h"
|
|
30 |
#include "mlib_v_ImageLookUpFunc.h"
|
|
31 |
|
|
32 |
/***************************************************************/
|
|
33 |
static void mlib_v_ImageLookUp_S16_S16_124_D1(const mlib_s16 *src,
|
|
34 |
mlib_s16 *dst,
|
|
35 |
mlib_s32 xsize,
|
|
36 |
const mlib_s16 *table0,
|
|
37 |
const mlib_s16 *table1,
|
|
38 |
const mlib_s16 *table2,
|
|
39 |
const mlib_s16 *table3);
|
|
40 |
|
|
41 |
static void mlib_v_ImageLookUp_S16_S16_3_D1(const mlib_s16 *src,
|
|
42 |
mlib_s16 *dst,
|
|
43 |
mlib_s32 xsize,
|
|
44 |
const mlib_s16 *table0,
|
|
45 |
const mlib_s16 *table1,
|
|
46 |
const mlib_s16 *table2);
|
|
47 |
|
|
48 |
/***************************************************************/
|
|
49 |
|
|
50 |
#define VIS_LD_U16_I(X, Y) vis_ld_u16_i((void *)(X), (Y))
|
|
51 |
|
|
52 |
/***************************************************************/
|
|
53 |
void mlib_v_ImageLookUp_S16_S16_124_D1(const mlib_s16 *src,
|
|
54 |
mlib_s16 *dst,
|
|
55 |
mlib_s32 xsize,
|
|
56 |
const mlib_s16 *table0,
|
|
57 |
const mlib_s16 *table1,
|
|
58 |
const mlib_s16 *table2,
|
|
59 |
const mlib_s16 *table3)
|
|
60 |
{
|
|
61 |
mlib_s16 *sp; /* pointer to source data */
|
|
62 |
mlib_s32 s0, s1, s2, s3; /* source data */
|
|
63 |
mlib_s16 *dl; /* pointer to start of destination */
|
|
64 |
mlib_s16 *dend; /* pointer to end of destination */
|
|
65 |
mlib_d64 *dp; /* aligned pointer to destination */
|
|
66 |
mlib_d64 t0, t1, t2; /* destination data */
|
|
67 |
mlib_d64 t3, acc0; /* destination data */
|
|
68 |
mlib_s32 emask; /* edge mask */
|
|
69 |
mlib_s32 i, num; /* loop variable */
|
|
70 |
|
|
71 |
dl = dst;
|
|
72 |
sp = (void *)src;
|
|
73 |
dp = (mlib_d64 *) dl;
|
|
74 |
dend = dl + xsize - 1;
|
|
75 |
|
|
76 |
vis_alignaddr((void *)0, 6);
|
|
77 |
|
|
78 |
i = 0;
|
|
79 |
|
|
80 |
if (xsize >= 4) {
|
|
81 |
|
|
82 |
s0 = sp[0];
|
|
83 |
s1 = sp[1];
|
|
84 |
s2 = sp[2];
|
|
85 |
s3 = sp[3];
|
|
86 |
sp += 4;
|
|
87 |
|
|
88 |
#pragma pipeloop(0)
|
|
89 |
for (i = 0; i <= xsize - 8; i += 4, sp += 4) {
|
|
90 |
t3 = VIS_LD_U16_I(table3, 2 * s3);
|
|
91 |
t2 = VIS_LD_U16_I(table2, 2 * s2);
|
|
92 |
t1 = VIS_LD_U16_I(table1, 2 * s1);
|
|
93 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
94 |
acc0 = vis_faligndata(t3, acc0);
|
|
95 |
acc0 = vis_faligndata(t2, acc0);
|
|
96 |
acc0 = vis_faligndata(t1, acc0);
|
|
97 |
acc0 = vis_faligndata(t0, acc0);
|
|
98 |
s0 = sp[0];
|
|
99 |
s1 = sp[1];
|
|
100 |
s2 = sp[2];
|
|
101 |
s3 = sp[3];
|
|
102 |
*dp++ = acc0;
|
|
103 |
}
|
|
104 |
|
|
105 |
t3 = VIS_LD_U16_I(table3, 2 * s3);
|
|
106 |
t2 = VIS_LD_U16_I(table2, 2 * s2);
|
|
107 |
t1 = VIS_LD_U16_I(table1, 2 * s1);
|
|
108 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
109 |
acc0 = vis_faligndata(t3, acc0);
|
|
110 |
acc0 = vis_faligndata(t2, acc0);
|
|
111 |
acc0 = vis_faligndata(t1, acc0);
|
|
112 |
acc0 = vis_faligndata(t0, acc0);
|
|
113 |
*dp++ = acc0;
|
|
114 |
}
|
|
115 |
|
|
116 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
117 |
|
|
118 |
num = (mlib_s16 *) dend - (mlib_s16 *) dp;
|
|
119 |
sp += num;
|
|
120 |
num++;
|
|
121 |
|
|
122 |
if (num == 1) {
|
|
123 |
s0 = (mlib_s32) * sp;
|
|
124 |
sp--;
|
|
125 |
|
|
126 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
127 |
acc0 = vis_faligndata(t0, acc0);
|
|
128 |
}
|
|
129 |
else if (num == 2) {
|
|
130 |
s0 = (mlib_s32) * sp;
|
|
131 |
sp--;
|
|
132 |
|
|
133 |
t0 = VIS_LD_U16_I(table1, 2 * s0);
|
|
134 |
acc0 = vis_faligndata(t0, acc0);
|
|
135 |
|
|
136 |
s0 = (mlib_s32) * sp;
|
|
137 |
sp--;
|
|
138 |
|
|
139 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
140 |
acc0 = vis_faligndata(t0, acc0);
|
|
141 |
}
|
|
142 |
else if (num == 3) {
|
|
143 |
s0 = (mlib_s32) * sp;
|
|
144 |
sp--;
|
|
145 |
|
|
146 |
t0 = VIS_LD_U16_I(table2, 2 * s0);
|
|
147 |
acc0 = vis_faligndata(t0, acc0);
|
|
148 |
|
|
149 |
s0 = (mlib_s32) * sp;
|
|
150 |
sp--;
|
|
151 |
|
|
152 |
t0 = VIS_LD_U16_I(table1, 2 * s0);
|
|
153 |
acc0 = vis_faligndata(t0, acc0);
|
|
154 |
|
|
155 |
s0 = (mlib_s32) * sp;
|
|
156 |
sp--;
|
|
157 |
|
|
158 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
159 |
acc0 = vis_faligndata(t0, acc0);
|
|
160 |
}
|
|
161 |
|
|
162 |
emask = vis_edge16(dp, dend);
|
|
163 |
vis_pst_16(acc0, dp, emask);
|
|
164 |
}
|
|
165 |
}
|
|
166 |
|
|
167 |
/***************************************************************/
|
|
168 |
void mlib_v_ImageLookUp_S16_S16_1(const mlib_s16 *src,
|
|
169 |
mlib_s32 slb,
|
|
170 |
mlib_s16 *dst,
|
|
171 |
mlib_s32 dlb,
|
|
172 |
mlib_s32 xsize,
|
|
173 |
mlib_s32 ysize,
|
|
174 |
const mlib_s16 **table)
|
|
175 |
{
|
|
176 |
mlib_s16 *sl;
|
|
177 |
mlib_s16 *dl;
|
|
178 |
const mlib_s16 *tab = &table[0][32768];
|
|
179 |
mlib_s32 j, i;
|
|
180 |
|
|
181 |
sl = (void *)src;
|
|
182 |
dl = dst;
|
|
183 |
|
|
184 |
/* row loop */
|
|
185 |
for (j = 0; j < ysize; j++) {
|
|
186 |
mlib_s16 *sp = sl;
|
|
187 |
mlib_s16 *dp = dl;
|
|
188 |
mlib_s32 off, size = xsize;
|
|
189 |
|
|
190 |
off = ((8 - ((mlib_addr) dp & 7)) & 7) >> 1;
|
|
191 |
|
|
192 |
off = (off < size) ? off : size;
|
|
193 |
|
|
194 |
for (i = 0; i < off; i++, sp++) {
|
|
195 |
*dp++ = tab[sp[0]];
|
|
196 |
size--;
|
|
197 |
}
|
|
198 |
|
|
199 |
if (size > 0) {
|
|
200 |
mlib_v_ImageLookUp_S16_S16_124_D1(sp, dp, size, tab, tab, tab, tab);
|
|
201 |
}
|
|
202 |
|
|
203 |
sl = (mlib_s16 *) ((mlib_u8 *) sl + slb);
|
|
204 |
dl = (mlib_s16 *) ((mlib_u8 *) dl + dlb);
|
|
205 |
}
|
|
206 |
}
|
|
207 |
|
|
208 |
/***************************************************************/
|
|
209 |
void mlib_v_ImageLookUp_S16_S16_2(const mlib_s16 *src,
|
|
210 |
mlib_s32 slb,
|
|
211 |
mlib_s16 *dst,
|
|
212 |
mlib_s32 dlb,
|
|
213 |
mlib_s32 xsize,
|
|
214 |
mlib_s32 ysize,
|
|
215 |
const mlib_s16 **table)
|
|
216 |
{
|
|
217 |
mlib_s16 *sl;
|
|
218 |
mlib_s16 *dl;
|
|
219 |
const mlib_s16 *tab;
|
|
220 |
mlib_s32 j, i;
|
|
221 |
|
|
222 |
sl = (void *)src;
|
|
223 |
dl = dst;
|
|
224 |
|
|
225 |
/* row loop */
|
|
226 |
for (j = 0; j < ysize; j++) {
|
|
227 |
mlib_s16 *sp = sl;
|
|
228 |
mlib_s16 *dp = dl;
|
|
229 |
mlib_s32 off, size = xsize * 2;
|
|
230 |
const mlib_s16 *tab0 = &table[0][32768];
|
|
231 |
const mlib_s16 *tab1 = &table[1][32768];
|
|
232 |
|
|
233 |
off = ((8 - ((mlib_addr) dp & 7)) & 7) >> 1;
|
|
234 |
|
|
235 |
off = (off < size) ? off : size;
|
|
236 |
|
|
237 |
for (i = 0; i < off - 1; i += 2, sp += 2) {
|
|
238 |
*dp++ = tab0[sp[0]];
|
|
239 |
*dp++ = tab1[sp[1]];
|
|
240 |
size -= 2;
|
|
241 |
}
|
|
242 |
|
|
243 |
if ((off & 1) != 0) {
|
|
244 |
*dp++ = tab0[sp[0]];
|
|
245 |
size--;
|
|
246 |
sp++;
|
|
247 |
tab = tab0;
|
|
248 |
tab0 = tab1;
|
|
249 |
tab1 = tab;
|
|
250 |
}
|
|
251 |
|
|
252 |
if (size > 0) {
|
|
253 |
mlib_v_ImageLookUp_S16_S16_124_D1(sp, dp, size, tab0, tab1, tab0, tab1);
|
|
254 |
}
|
|
255 |
|
|
256 |
sl = (mlib_s16 *) ((mlib_u8 *) sl + slb);
|
|
257 |
dl = (mlib_s16 *) ((mlib_u8 *) dl + dlb);
|
|
258 |
}
|
|
259 |
}
|
|
260 |
|
|
261 |
/***************************************************************/
|
|
262 |
void mlib_v_ImageLookUp_S16_S16_4(const mlib_s16 *src,
|
|
263 |
mlib_s32 slb,
|
|
264 |
mlib_s16 *dst,
|
|
265 |
mlib_s32 dlb,
|
|
266 |
mlib_s32 xsize,
|
|
267 |
mlib_s32 ysize,
|
|
268 |
const mlib_s16 **table)
|
|
269 |
{
|
|
270 |
mlib_s16 *sl;
|
|
271 |
mlib_s16 *dl;
|
|
272 |
const mlib_s16 *tab;
|
|
273 |
mlib_s32 j;
|
|
274 |
|
|
275 |
sl = (void *)src;
|
|
276 |
dl = dst;
|
|
277 |
|
|
278 |
/* row loop */
|
|
279 |
for (j = 0; j < ysize; j++) {
|
|
280 |
mlib_s16 *sp = sl;
|
|
281 |
mlib_s16 *dp = dl;
|
|
282 |
const mlib_s16 *tab0 = &table[0][32768];
|
|
283 |
const mlib_s16 *tab1 = &table[1][32768];
|
|
284 |
const mlib_s16 *tab2 = &table[2][32768];
|
|
285 |
const mlib_s16 *tab3 = &table[3][32768];
|
|
286 |
mlib_s32 off, size = xsize * 4;
|
|
287 |
|
|
288 |
off = ((8 - ((mlib_addr) dp & 7)) & 7) >> 1;
|
|
289 |
|
|
290 |
off = (off < size) ? off : size;
|
|
291 |
|
|
292 |
if (off == 1) {
|
|
293 |
*dp++ = tab0[sp[0]];
|
|
294 |
tab = tab0;
|
|
295 |
tab0 = tab1;
|
|
296 |
tab1 = tab2;
|
|
297 |
tab2 = tab3;
|
|
298 |
tab3 = tab;
|
|
299 |
size--;
|
|
300 |
sp++;
|
|
301 |
}
|
|
302 |
else if (off == 2) {
|
|
303 |
*dp++ = tab0[sp[0]];
|
|
304 |
*dp++ = tab1[sp[1]];
|
|
305 |
tab = tab0;
|
|
306 |
tab0 = tab2;
|
|
307 |
tab2 = tab;
|
|
308 |
tab = tab1;
|
|
309 |
tab1 = tab3;
|
|
310 |
tab3 = tab;
|
|
311 |
size -= 2;
|
|
312 |
sp += 2;
|
|
313 |
}
|
|
314 |
else if (off == 3) {
|
|
315 |
*dp++ = tab0[sp[0]];
|
|
316 |
*dp++ = tab1[sp[1]];
|
|
317 |
*dp++ = tab2[sp[2]];
|
|
318 |
tab = tab3;
|
|
319 |
tab3 = tab2;
|
|
320 |
tab2 = tab1;
|
|
321 |
tab1 = tab0;
|
|
322 |
tab0 = tab;
|
|
323 |
size -= 3;
|
|
324 |
sp += 3;
|
|
325 |
}
|
|
326 |
|
|
327 |
if (size > 0) {
|
|
328 |
mlib_v_ImageLookUp_S16_S16_124_D1(sp, dp, size, tab0, tab1, tab2, tab3);
|
|
329 |
}
|
|
330 |
|
|
331 |
sl = (mlib_s16 *) ((mlib_u8 *) sl + slb);
|
|
332 |
dl = (mlib_s16 *) ((mlib_u8 *) dl + dlb);
|
|
333 |
}
|
|
334 |
}
|
|
335 |
|
|
336 |
/***************************************************************/
|
|
337 |
void mlib_v_ImageLookUp_S16_S16_3_D1(const mlib_s16 *src,
|
|
338 |
mlib_s16 *dst,
|
|
339 |
mlib_s32 xsize,
|
|
340 |
const mlib_s16 *table0,
|
|
341 |
const mlib_s16 *table1,
|
|
342 |
const mlib_s16 *table2)
|
|
343 |
{
|
|
344 |
mlib_s16 *sp; /* pointer to source data */
|
|
345 |
mlib_s32 s0, s1, s2, s3; /* source data */
|
|
346 |
mlib_s16 *dl; /* pointer to start of destination */
|
|
347 |
mlib_s16 *dend; /* pointer to end of destination */
|
|
348 |
mlib_d64 *dp; /* aligned pointer to destination */
|
|
349 |
mlib_d64 t0, t1, t2, t3; /* destination data */
|
|
350 |
mlib_d64 acc0; /* destination data */
|
|
351 |
mlib_s32 emask; /* edge mask */
|
|
352 |
mlib_s32 i, num; /* loop variable */
|
|
353 |
const mlib_s16 *table;
|
|
354 |
|
|
355 |
dl = dst;
|
|
356 |
sp = (void *)src;
|
|
357 |
dp = (mlib_d64 *) dl;
|
|
358 |
dend = dl + xsize - 1;
|
|
359 |
|
|
360 |
vis_alignaddr((void *)0, 6);
|
|
361 |
|
|
362 |
i = 0;
|
|
363 |
|
|
364 |
if (xsize >= 4) {
|
|
365 |
|
|
366 |
s0 = sp[0];
|
|
367 |
s1 = sp[1];
|
|
368 |
s2 = sp[2];
|
|
369 |
s3 = sp[3];
|
|
370 |
sp += 4;
|
|
371 |
|
|
372 |
#pragma pipeloop(0)
|
|
373 |
for (i = 0; i <= xsize - 8; i += 4, sp += 4) {
|
|
374 |
t3 = VIS_LD_U16_I(table0, 2 * s3);
|
|
375 |
t2 = VIS_LD_U16_I(table2, 2 * s2);
|
|
376 |
t1 = VIS_LD_U16_I(table1, 2 * s1);
|
|
377 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
378 |
acc0 = vis_faligndata(t3, acc0);
|
|
379 |
acc0 = vis_faligndata(t2, acc0);
|
|
380 |
acc0 = vis_faligndata(t1, acc0);
|
|
381 |
acc0 = vis_faligndata(t0, acc0);
|
|
382 |
s0 = sp[0];
|
|
383 |
s1 = sp[1];
|
|
384 |
s2 = sp[2];
|
|
385 |
s3 = sp[3];
|
|
386 |
*dp++ = acc0;
|
|
387 |
table = table0;
|
|
388 |
table0 = table1;
|
|
389 |
table1 = table2;
|
|
390 |
table2 = table;
|
|
391 |
}
|
|
392 |
|
|
393 |
t3 = VIS_LD_U16_I(table0, 2 * s3);
|
|
394 |
t2 = VIS_LD_U16_I(table2, 2 * s2);
|
|
395 |
t1 = VIS_LD_U16_I(table1, 2 * s1);
|
|
396 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
397 |
acc0 = vis_faligndata(t3, acc0);
|
|
398 |
acc0 = vis_faligndata(t2, acc0);
|
|
399 |
acc0 = vis_faligndata(t1, acc0);
|
|
400 |
acc0 = vis_faligndata(t0, acc0);
|
|
401 |
*dp++ = acc0;
|
|
402 |
table = table0;
|
|
403 |
table0 = table1;
|
|
404 |
table1 = table2;
|
|
405 |
table2 = table;
|
|
406 |
i += 4;
|
|
407 |
}
|
|
408 |
|
|
409 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
410 |
|
|
411 |
num = (mlib_s16 *) dend - (mlib_s16 *) dp;
|
|
412 |
sp += num;
|
|
413 |
num++;
|
|
414 |
|
|
415 |
if (num == 1) {
|
|
416 |
s0 = (mlib_s32) * sp;
|
|
417 |
sp--;
|
|
418 |
|
|
419 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
420 |
acc0 = vis_faligndata(t0, acc0);
|
|
421 |
}
|
|
422 |
else if (num == 2) {
|
|
423 |
s0 = (mlib_s32) * sp;
|
|
424 |
sp--;
|
|
425 |
|
|
426 |
t0 = VIS_LD_U16_I(table1, 2 * s0);
|
|
427 |
acc0 = vis_faligndata(t0, acc0);
|
|
428 |
|
|
429 |
s0 = (mlib_s32) * sp;
|
|
430 |
sp--;
|
|
431 |
|
|
432 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
433 |
acc0 = vis_faligndata(t0, acc0);
|
|
434 |
}
|
|
435 |
else if (num == 3) {
|
|
436 |
s0 = (mlib_s32) * sp;
|
|
437 |
sp--;
|
|
438 |
|
|
439 |
t0 = VIS_LD_U16_I(table2, 2 * s0);
|
|
440 |
acc0 = vis_faligndata(t0, acc0);
|
|
441 |
|
|
442 |
s0 = (mlib_s32) * sp;
|
|
443 |
sp--;
|
|
444 |
|
|
445 |
t0 = VIS_LD_U16_I(table1, 2 * s0);
|
|
446 |
acc0 = vis_faligndata(t0, acc0);
|
|
447 |
|
|
448 |
s0 = (mlib_s32) * sp;
|
|
449 |
sp--;
|
|
450 |
|
|
451 |
t0 = VIS_LD_U16_I(table0, 2 * s0);
|
|
452 |
acc0 = vis_faligndata(t0, acc0);
|
|
453 |
}
|
|
454 |
|
|
455 |
emask = vis_edge16(dp, dend);
|
|
456 |
vis_pst_16(acc0, dp, emask);
|
|
457 |
}
|
|
458 |
}
|
|
459 |
|
|
460 |
/***************************************************************/
|
|
461 |
void mlib_v_ImageLookUp_S16_S16_3(const mlib_s16 *src,
|
|
462 |
mlib_s32 slb,
|
|
463 |
mlib_s16 *dst,
|
|
464 |
mlib_s32 dlb,
|
|
465 |
mlib_s32 xsize,
|
|
466 |
mlib_s32 ysize,
|
|
467 |
const mlib_s16 **table)
|
|
468 |
{
|
|
469 |
mlib_s16 *sl;
|
|
470 |
mlib_s16 *dl;
|
|
471 |
const mlib_s16 *tab;
|
|
472 |
mlib_s32 j, i;
|
|
473 |
|
|
474 |
sl = (void *)src;
|
|
475 |
dl = dst;
|
|
476 |
|
|
477 |
/* row loop */
|
|
478 |
for (j = 0; j < ysize; j++) {
|
|
479 |
mlib_s16 *sp = sl;
|
|
480 |
mlib_s16 *dp = dl;
|
|
481 |
const mlib_s16 *tab0 = &table[0][32768];
|
|
482 |
const mlib_s16 *tab1 = &table[1][32768];
|
|
483 |
const mlib_s16 *tab2 = &table[2][32768];
|
|
484 |
mlib_s32 off, size = xsize * 3;
|
|
485 |
|
|
486 |
off = ((8 - ((mlib_addr) dp & 7)) & 7) >> 1;
|
|
487 |
|
|
488 |
off = (off < size) ? off : size;
|
|
489 |
|
|
490 |
for (i = 0; i < off - 2; i += 3, sp += 3) {
|
|
491 |
*dp++ = tab0[sp[0]];
|
|
492 |
*dp++ = tab1[sp[1]];
|
|
493 |
*dp++ = tab2[sp[2]];
|
|
494 |
size -= 3;
|
|
495 |
}
|
|
496 |
|
|
497 |
off -= i;
|
|
498 |
|
|
499 |
if (off == 1) {
|
|
500 |
*dp++ = tab0[sp[0]];
|
|
501 |
tab = tab0;
|
|
502 |
tab0 = tab1;
|
|
503 |
tab1 = tab2;
|
|
504 |
tab2 = tab;
|
|
505 |
size--;
|
|
506 |
sp++;
|
|
507 |
}
|
|
508 |
else if (off == 2) {
|
|
509 |
*dp++ = tab0[sp[0]];
|
|
510 |
*dp++ = tab1[sp[1]];
|
|
511 |
tab = tab2;
|
|
512 |
tab2 = tab1;
|
|
513 |
tab1 = tab0;
|
|
514 |
tab0 = tab;
|
|
515 |
size -= 2;
|
|
516 |
sp += 2;
|
|
517 |
}
|
|
518 |
|
|
519 |
if (size > 0) {
|
|
520 |
mlib_v_ImageLookUp_S16_S16_3_D1(sp, dp, size, tab0, tab1, tab2);
|
|
521 |
}
|
|
522 |
|
|
523 |
sl = (mlib_s16 *) ((mlib_u8 *) sl + slb);
|
|
524 |
dl = (mlib_s16 *) ((mlib_u8 *) dl + dlb);
|
|
525 |
}
|
|
526 |
}
|
|
527 |
|
|
528 |
/***************************************************************/
|