Java example source code file (mlib_v_ImageLookUpU8U16Func.c)
The mlib_v_ImageLookUpU8U16Func.c Java example source code
/*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
#include "vis_proto.h"
#include "mlib_image.h"
#include "mlib_v_ImageLookUpFunc.h"
/***************************************************************/
static void mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3);
static void mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3);
static void mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3);
static void mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3);
static void mlib_v_ImageLookUp_U8_U16_3_SrcOff0_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2);
static void mlib_v_ImageLookUp_U8_U16_3_SrcOff1_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2);
static void mlib_v_ImageLookUp_U8_U16_3_SrcOff2_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2);
static void mlib_v_ImageLookUp_U8_U16_3_SrcOff3_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2);
/***************************************************************/
#define VIS_LD_U16_I(X, Y) vis_ld_u16_i((void *)(X), (Y))
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, acc0; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
sa = (mlib_u32*)src;
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
i = 0;
if (xsize >= 4) {
s0 = *sa++;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 8; i+=4) {
t3 = VIS_LD_U16_I(table3, (s0 << 1) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
s0 = *sa++;
*dp++ = acc0;
}
t3 = VIS_LD_U16_I(table3, (s0 << 1) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
*dp++ = acc0;
}
sp = (mlib_u8*)sa;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0, s1; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, acc0; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
sa = (mlib_u32*)(src - 1);
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
s0 = *sa++;
if (xsize >= 4) {
s1 = *sa++;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 8; i+=4) {
t3 = VIS_LD_U16_I(table3, (s1 >> 23) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
s0 = s1;
s1 = *sa++;
*dp++ = acc0;
}
t3 = VIS_LD_U16_I(table3, (s1 >> 23) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
s0 = s1;
*dp++ = acc0;
}
sp = (mlib_u8*)sa;
sp -= 3;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0, s1; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, acc0; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
sa = (mlib_u32*)(src - 2);
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
s0 = *sa++;
if (xsize >= 4) {
s1 = *sa++;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 8; i+=4) {
t3 = VIS_LD_U16_I(table3, (s1 >> 15) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
s0 = s1;
s1 = *sa++;
*dp++ = acc0;
}
t3 = VIS_LD_U16_I(table3, (s1 >> 15) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
s0 = s1;
*dp++ = acc0;
}
sp = (mlib_u8*)sa;
sp -= 2;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2,
const mlib_u16 *table3)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0, s1; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, acc0; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
sa = (mlib_u32*)(src - 3);
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
s0 = *sa++;
if (xsize >= 4) {
s1 = *sa++;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 8; i+=4) {
t3 = VIS_LD_U16_I(table3, (s1 >> 7) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
s0 = s1;
s1 = *sa++;
*dp++ = acc0;
}
t3 = VIS_LD_U16_I(table3, (s1 >> 7) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
s0 = s1;
*dp++ = acc0;
}
sp = (mlib_u8*)sa;
sp -= 1;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_1(const mlib_u8 *src,
mlib_s32 slb,
mlib_u16 *dst,
mlib_s32 dlb,
mlib_s32 xsize,
mlib_s32 ysize,
const mlib_u16 **table)
{
mlib_u8 *sl;
mlib_u16 *dl;
const mlib_u16 *tab = table[0];
mlib_s32 j, i;
sl = (void *)src;
dl = dst;
/* row loop */
for (j = 0; j < ysize; j ++) {
mlib_u8 *sp = sl;
mlib_u16 *dp = dl;
mlib_s32 off, size = xsize;
off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1;
off = (off < size) ? off : size;
for (i = 0; i < off; i++) {
*dp++ = tab[(*sp++)];
size--;
}
if (size > 0) {
off = (mlib_addr)sp & 3;
if (off == 0) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(sp, dp, size, tab, tab, tab, tab);
} else if (off == 1) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(sp, dp, size, tab, tab, tab, tab);
} else if (off == 2) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(sp, dp, size, tab, tab, tab, tab);
} else {
mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(sp, dp, size, tab, tab, tab, tab);
}
}
sl = (mlib_u8 *) ((mlib_u8 *) sl + slb);
dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_2(const mlib_u8 *src,
mlib_s32 slb,
mlib_u16 *dst,
mlib_s32 dlb,
mlib_s32 xsize,
mlib_s32 ysize,
const mlib_u16 **table)
{
mlib_u8 *sl;
mlib_u16 *dl;
const mlib_u16 *tab;
mlib_s32 j, i;
sl = (void *)src;
dl = dst;
/* row loop */
for (j = 0; j < ysize; j ++) {
mlib_u8 *sp = sl;
mlib_u16 *dp = dl;
mlib_s32 off, size = xsize * 2;
const mlib_u16 *tab0 = table[0];
const mlib_u16 *tab1 = table[1];
off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1;
off = (off < size) ? off : size;
for (i = 0; i < off - 1; i+=2) {
*dp++ = tab0[(*sp++)];
*dp++ = tab1[(*sp++)];
size-=2;
}
if ((off & 1) != 0) {
*dp++ = tab0[(*sp++)];
size--;
tab = tab0; tab0 = tab1; tab1 = tab;
}
if (size > 0) {
off = (mlib_addr)sp & 3;
if (off == 0) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(sp, dp, size, tab0, tab1, tab0, tab1);
} else if (off == 1) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(sp, dp, size, tab0, tab1, tab0, tab1);
} else if (off == 2) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(sp, dp, size, tab0, tab1, tab0, tab1);
} else {
mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(sp, dp, size, tab0, tab1, tab0, tab1);
}
}
sl = (mlib_u8 *) ((mlib_u8 *) sl + slb);
dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_4(const mlib_u8 *src,
mlib_s32 slb,
mlib_u16 *dst,
mlib_s32 dlb,
mlib_s32 xsize,
mlib_s32 ysize,
const mlib_u16 **table)
{
mlib_u8 *sl;
mlib_u16 *dl;
const mlib_u16 *tab;
mlib_s32 j;
sl = (void *)src;
dl = dst;
/* row loop */
for (j = 0; j < ysize; j ++) {
mlib_u8 *sp = sl;
mlib_u16 *dp = dl;
const mlib_u16 *tab0 = table[0];
const mlib_u16 *tab1 = table[1];
const mlib_u16 *tab2 = table[2];
const mlib_u16 *tab3 = table[3];
mlib_s32 off, size = xsize * 4;
off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1;
off = (off < size) ? off : size;
if (off == 1) {
*dp++ = tab0[(*sp++)];
tab = tab0; tab0 = tab1;
tab1 = tab2; tab2 = tab3; tab3 = tab;
size--;
} else if (off == 2) {
*dp++ = tab0[(*sp++)];
*dp++ = tab1[(*sp++)];
tab = tab0; tab0 = tab2; tab2 = tab;
tab = tab1; tab1 = tab3; tab3 = tab;
size-=2;
} else if (off == 3) {
*dp++ = tab0[(*sp++)];
*dp++ = tab1[(*sp++)];
*dp++ = tab2[(*sp++)];
tab = tab3; tab3 = tab2;
tab2 = tab1; tab1 = tab0; tab0 = tab;
size-=3;
}
if (size > 0) {
off = (mlib_addr)sp & 3;
if (off == 0) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff0_D1(sp, dp, size, tab0, tab1, tab2, tab3);
} else if (off == 1) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff1_D1(sp, dp, size, tab0, tab1, tab2, tab3);
} else if (off == 2) {
mlib_v_ImageLookUp_U8_U16_124_SrcOff2_D1(sp, dp, size, tab0, tab1, tab2, tab3);
} else {
mlib_v_ImageLookUp_U8_U16_124_SrcOff3_D1(sp, dp, size, tab0, tab1, tab2, tab3);
}
}
sl = (mlib_u8 *) ((mlib_u8 *) sl + slb);
dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_3_SrcOff0_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0, s1, s2; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, t4, t5; /* destination data */
mlib_d64 t6, t7, t8; /* destination data */
mlib_d64 t9, t10, t11; /* destination data */
mlib_d64 acc0, acc1, acc2; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
const mlib_u16 *table;
sa = (mlib_u32*)src;
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
i = 0;
if (xsize >= 12) {
s0 = sa[0];
s1 = sa[1];
s2 = sa[2];
sa += 3;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) {
t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
s0 = sa[0];
s1 = sa[1];
s2 = sa[2];
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
}
t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
dp += 3; i += 12;
}
if (i <= xsize - 8) {
s0 = sa[0];
s1 = sa[1];
t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
dp[0] = acc0;
dp[1] = acc1;
table = table0; table0 = table2;
table2 = table1; table1 = table;
sa += 2; i += 8; dp += 2;
}
if (i <= xsize - 4) {
s0 = sa[0];
t3 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 >> 7) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 15) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 23) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
dp[0] = acc0;
table = table0; table0 = table1;
table1 = table2; table2 = table;
sa++; i += 4; dp++;
}
sp = (mlib_u8*)sa;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_3_SrcOff1_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0, s1, s2, s3; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, t4, t5; /* destination data */
mlib_d64 t6, t7, t8; /* destination data */
mlib_d64 t9, t10, t11; /* destination data */
mlib_d64 acc0, acc1, acc2; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
const mlib_u16 *table;
sa = (mlib_u32*)(src - 1);
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
i = 0;
s0 = *sa++;
if (xsize >= 12) {
s1 = sa[0];
s2 = sa[1];
s3 = sa[2];
sa += 3;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) {
t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 23) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s1 << 1) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 >> 7) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 15) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s3 >> 23) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s2 << 1) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s2 >> 7) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 >> 15) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
s0 = s3;
s1 = sa[0];
s2 = sa[1];
s3 = sa[2];
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
}
t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 23) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s1 << 1) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 >> 7) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 15) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s3 >> 23) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s2 << 1) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s2 >> 7) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 >> 15) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
s0 = s3;
dp += 3; i += 12;
}
if (i <= xsize - 8) {
s1 = sa[0];
s2 = sa[1];
t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 23) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s1 << 1) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 >> 7) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 15) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
dp[0] = acc0;
dp[1] = acc1;
table = table0; table0 = table2;
table2 = table1; table1 = table;
sa += 2; i += 8; dp += 2;
s0 = s2;
}
if (i <= xsize - 4) {
s1 = sa[0];
t3 = VIS_LD_U16_I(table0, (s1 >> 23) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s0 << 1) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 >> 7) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 15) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
dp[0] = acc0;
table = table0; table0 = table1;
table1 = table2; table2 = table;
sa++; i += 4; dp++;
s0 = s1;
}
sp = (mlib_u8*)sa;
sp -= 3;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_3_SrcOff2_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0, s1, s2, s3; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, t4, t5; /* destination data */
mlib_d64 t6, t7, t8; /* destination data */
mlib_d64 t9, t10, t11; /* destination data */
mlib_d64 acc0, acc1, acc2; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
const mlib_u16 *table;
sa = (mlib_u32*)(src - 2);
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
i = 0;
s0 = *sa++;
if (xsize >= 12) {
s1 = sa[0];
s2 = sa[1];
s3 = sa[2];
sa += 3;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) {
t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 15) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s2 >> 23) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 << 1) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 7) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s3 >> 15) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s3 >> 23) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s2 << 1) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 >> 7) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
s0 = s3;
s1 = sa[0];
s2 = sa[1];
s3 = sa[2];
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
}
t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 15) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s2 >> 23) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 << 1) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 7) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s3 >> 15) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s3 >> 23) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s2 << 1) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 >> 7) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
s0 = s3;
dp += 3; i += 12;
}
if (i <= xsize - 8) {
s1 = sa[0];
s2 = sa[1];
t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 15) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s2 >> 23) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s1 << 1) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 >> 7) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
dp[0] = acc0;
dp[1] = acc1;
table = table0; table0 = table2;
table2 = table1; table1 = table;
sa += 2; i += 8; dp += 2;
s0 = s2;
}
if (i <= xsize - 4) {
s1 = sa[0];
t3 = VIS_LD_U16_I(table0, (s1 >> 15) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 23) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s0 << 1) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 >> 7) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
dp[0] = acc0;
table = table0; table0 = table1;
table1 = table2; table2 = table;
sa++; i += 4; dp++;
s0 = s1;
}
sp = (mlib_u8*)sa;
sp -= 2;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_3_SrcOff3_D1(const mlib_u8 *src,
mlib_u16 *dst,
mlib_s32 xsize,
const mlib_u16 *table0,
const mlib_u16 *table1,
const mlib_u16 *table2)
{
mlib_u32 *sa; /* aligned pointer to source data */
mlib_u8 *sp; /* pointer to source data */
mlib_u32 s0, s1, s2, s3; /* source data */
mlib_u16 *dl; /* pointer to start of destination */
mlib_u16 *dend; /* pointer to end of destination */
mlib_d64 *dp; /* aligned pointer to destination */
mlib_d64 t0, t1, t2; /* destination data */
mlib_d64 t3, t4, t5; /* destination data */
mlib_d64 t6, t7, t8; /* destination data */
mlib_d64 t9, t10, t11; /* destination data */
mlib_d64 acc0, acc1, acc2; /* destination data */
mlib_s32 emask; /* edge mask */
mlib_s32 i, num; /* loop variable */
const mlib_u16 *table;
sa = (mlib_u32*)(src - 3);
dl = dst;
dp = (mlib_d64 *) dl;
dend = dl + xsize - 1;
vis_alignaddr((void *) 0, 6);
i = 0;
s0 = *sa++;
if (xsize >= 12) {
s1 = sa[0];
s2 = sa[1];
s3 = sa[2];
sa += 3;
#pragma pipeloop(0)
for(i = 0; i <= xsize - 24; i+=12, sa += 3, dp += 3) {
t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s3 >> 7) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s3 >> 15) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s3 >> 23) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
s0 = s3;
s1 = sa[0];
s2 = sa[1];
s3 = sa[2];
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
}
t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE);
t11 = VIS_LD_U16_I(table2, (s3 >> 7) & 0x1FE);
t10 = VIS_LD_U16_I(table1, (s3 >> 15) & 0x1FE);
t9 = VIS_LD_U16_I(table0, (s3 >> 23) & 0x1FE);
t8 = VIS_LD_U16_I(table2, (s2 << 1) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
acc2 = vis_faligndata(t11, acc2);
acc2 = vis_faligndata(t10, acc2);
acc2 = vis_faligndata(t9, acc2);
acc2 = vis_faligndata(t8, acc2);
dp[0] = acc0;
dp[1] = acc1;
dp[2] = acc2;
s0 = s3;
dp += 3; i += 12;
}
if (i <= xsize - 8) {
s1 = sa[0];
s2 = sa[1];
t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
t7 = VIS_LD_U16_I(table1, (s2 >> 7) & 0x1FE);
t6 = VIS_LD_U16_I(table0, (s2 >> 15) & 0x1FE);
t5 = VIS_LD_U16_I(table2, (s2 >> 23) & 0x1FE);
t4 = VIS_LD_U16_I(table1, (s1 << 1) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
acc1 = vis_faligndata(t7, acc1);
acc1 = vis_faligndata(t6, acc1);
acc1 = vis_faligndata(t5, acc1);
acc1 = vis_faligndata(t4, acc1);
dp[0] = acc0;
dp[1] = acc1;
table = table0; table0 = table2;
table2 = table1; table1 = table;
sa += 2; i += 8; dp += 2;
s0 = s2;
}
if (i <= xsize - 4) {
s1 = sa[0];
t3 = VIS_LD_U16_I(table0, (s1 >> 7) & 0x1FE);
t2 = VIS_LD_U16_I(table2, (s1 >> 15) & 0x1FE);
t1 = VIS_LD_U16_I(table1, (s1 >> 23) & 0x1FE);
t0 = VIS_LD_U16_I(table0, (s0 << 1) & 0x1FE);
acc0 = vis_faligndata(t3, acc0);
acc0 = vis_faligndata(t2, acc0);
acc0 = vis_faligndata(t1, acc0);
acc0 = vis_faligndata(t0, acc0);
dp[0] = acc0;
table = table0; table0 = table1;
table1 = table2; table2 = table;
sa++; i += 4; dp++;
s0 = s1;
}
sp = (mlib_u8*)sa;
sp -= 1;
if ((mlib_addr) dp <= (mlib_addr) dend) {
num = (mlib_u16*) dend - (mlib_u16*) dp;
sp += num;
num ++;
if (num == 1) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 2) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
} else if (num == 3) {
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table2, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table1, 2*s0);
acc0 = vis_faligndata(t0, acc0);
s0 = (mlib_s32) *sp;
sp --;
t0 = VIS_LD_U16_I(table0, 2*s0);
acc0 = vis_faligndata(t0, acc0);
}
emask = vis_edge16(dp, dend);
vis_pst_16(acc0, dp, emask);
}
}
/***************************************************************/
void mlib_v_ImageLookUp_U8_U16_3(const mlib_u8 *src,
mlib_s32 slb,
mlib_u16 *dst,
mlib_s32 dlb,
mlib_s32 xsize,
mlib_s32 ysize,
const mlib_u16 **table)
{
mlib_u8 *sl;
mlib_u16 *dl;
const mlib_u16 *tab;
mlib_s32 j, i;
sl = (void *)src;
dl = dst;
/* row loop */
for (j = 0; j < ysize; j ++) {
mlib_u8 *sp = sl;
mlib_u16 *dp = dl;
const mlib_u16 *tab0 = table[0];
const mlib_u16 *tab1 = table[1];
const mlib_u16 *tab2 = table[2];
mlib_s32 off, size = xsize * 3;
off = ((8 - ((mlib_addr)dp & 7)) & 7) >> 1;
off = (off < size) ? off : size;
for (i = 0; i < off - 2; i += 3) {
*dp++ = tab0[(*sp++)];
*dp++ = tab1[(*sp++)];
*dp++ = tab2[(*sp++)];
size-=3;
}
off -= i;
if (off == 1) {
*dp++ = tab0[(*sp++)];
tab = tab0; tab0 = tab1;
tab1 = tab2; tab2 = tab;
size--;
} else if (off == 2) {
*dp++ = tab0[(*sp++)];
*dp++ = tab1[(*sp++)];
tab = tab2; tab2 = tab1;
tab1 = tab0; tab0 = tab;
size-=2;
}
if (size > 0) {
off = (mlib_addr)sp & 3;
if (off == 0) {
mlib_v_ImageLookUp_U8_U16_3_SrcOff0_D1(sp, dp, size, tab0, tab1, tab2);
} else if (off == 1) {
mlib_v_ImageLookUp_U8_U16_3_SrcOff1_D1(sp, dp, size, tab0, tab1, tab2);
} else if (off == 2) {
mlib_v_ImageLookUp_U8_U16_3_SrcOff2_D1(sp, dp, size, tab0, tab1, tab2);
} else {
mlib_v_ImageLookUp_U8_U16_3_SrcOff3_D1(sp, dp, size, tab0, tab1, tab2);
}
}
sl = (mlib_u8 *) ((mlib_u8 *) sl + slb);
dl = (mlib_u16 *) ((mlib_u8 *) dl + dlb);
}
}
/***************************************************************/
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