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src/java.desktop/share/native/libmlib_image/mlib_ImageConv_16nw.c
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rev 59383 : [mq]: final
@@ -1,7 +1,7 @@
/*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2020, 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
@@ -161,12 +161,10 @@
dll = mlib_ImageGetStride(dst) / sizeof(type); \
adr_src = (type *)mlib_ImageGetData(src); \
adr_dst = (type *)mlib_ImageGetData(dst)
/***************************************************************/
-#ifndef __sparc
-
#if IMG_TYPE == 1
/* Test for the presence of any "1" bit in bits
8 to 31 of val. If present, then val is either
negative or >255. If over/underflows of 8 bits
@@ -205,11 +203,10 @@
dst = MLIB_U16_MIN; \
else \
dst = (mlib_u16)val
#endif /* IMG_TYPE == 1 */
-#endif /* __sparc */
/***************************************************************/
#define MAX_KER 7
#define MAX_N 15
@@ -256,13 +253,10 @@
if (!(cmask & (1 << (chan1 - 1 - c)))) continue;
sl = sl_c + c;
dl = dl_c + c;
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (j = 0; j < hsize; j++) pbuff[j] = 0.0;
for (i = 0; i < wid; i++) {
sl0 = sl;
@@ -272,13 +266,10 @@
k0 = pk[0]; k1 = pk[1]; k2 = pk[2]; k3 = pk[3];
p2 = sp[0]; p3 = sp[sll]; p4 = sp[2*sll];
sp += 3*sll;
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (j = 0; j < hsize; j += 2) {
p0 = p2; p1 = p3; p2 = p4;
p3 = sp[0];
p4 = sp[sll];
@@ -301,13 +292,10 @@
kh = n - off;
if (kh == 4) {
sp += 3*sll;
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (j = 0; j <= (hsize - 2); j += 2) {
p0 = p2; p1 = p3; p2 = p4;
p3 = sp[0];
p4 = sp[sll];
@@ -336,13 +324,10 @@
}
} else if (kh == 3) {
sp += 2*sll;
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (j = 0; j <= (hsize - 2); j += 2) {
p0 = p2; p1 = p3;
p2 = sp[0];
p3 = sp[sll];
@@ -371,13 +356,10 @@
}
} else if (kh == 2) {
sp += sll;
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (j = 0; j <= (hsize - 2); j += 2) {
p0 = p2;
p1 = sp[0];
p2 = sp[sll];
@@ -404,13 +386,10 @@
dp[0] = FROM_S32(d0);
}
} else /* if (kh == 1) */ {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (j = 0; j < hsize; j++) {
p0 = sp[0];
d0 = D2I(p0*k0 + pbuff[j]);
@@ -519,25 +498,19 @@
dl = adr_dst + c;
for (l = 0; l < n; l++) {
FTYPE *buff = buffs[l];
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i < wid + (m - 1); i++) {
buff[i] = (FTYPE)sl[i*chan1];
}
sl += sll;
}
buff_ind = 0;
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i < wid; i++) buffd[i] = 0.0;
for (j = 0; j < hgt; j++) {
FTYPE **buffc = buffs + buff_ind;
FTYPE *buffn = buffc[n];
@@ -566,26 +539,20 @@
pk += kw;
if (kw == 7) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
p6 = buff[i + 6]; p7 = buff[i + 7];
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5 + p6*k6;
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5 + p7*k6;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
p6 = buff[i + 6]; p7 = buff[i + 7];
@@ -610,26 +577,20 @@
}
} else if (kw == 6) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
p5 = buff[i + 5]; p6 = buff[i + 6];
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4 + p5*k5;
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4 + p6*k5;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
p5 = buff[i + 5]; p6 = buff[i + 6];
@@ -651,26 +612,20 @@
}
} else if (kw == 5) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
p4 = buff[i + 4]; p5 = buff[i + 5];
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3 + p4*k4;
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3 + p5*k4;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
p4 = buff[i + 4]; p5 = buff[i + 5];
@@ -692,26 +647,20 @@
}
} else if (kw == 4) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4;
p3 = buff[i + 3]; p4 = buff[i + 4];
buffd[i ] += p0*k0 + p1*k1 + p2*k2 + p3*k3;
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2 + p4*k3;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4;
p3 = buff[i + 3]; p4 = buff[i + 4];
@@ -733,26 +682,20 @@
}
} else if (kw == 3) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3;
p2 = buff[i + 2]; p3 = buff[i + 3];
buffd[i ] += p0*k0 + p1*k1 + p2*k2;
buffd[i + 1] += p1*k0 + p2*k1 + p3*k2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3;
p2 = buff[i + 2]; p3 = buff[i + 3];
@@ -774,26 +717,20 @@
}
} else /*if (kw == 2)*/ {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2;
p1 = buff[i + 1]; p2 = buff[i + 2];
buffd[i ] += p0*k0 + p1*k1;
buffd[i + 1] += p1*k0 + p2*k1;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2;
p1 = buff[i + 1]; p2 = buff[i + 2];
@@ -851,11 +788,11 @@
FREE_AND_RETURN_STATUS;
}
/***************************************************************/
-#ifndef __sparc /* for x86, using integer multiplies is faster */
+/* for x86, using integer multiplies is faster */
#define STORE_RES(res, x) \
x >>= shift2; \
CLAMP_STORE(res, x)
@@ -920,13 +857,10 @@
if (!(cmask & (1 << (nchannel - 1 - c)))) continue;
sl = adr_src + c;
dl = adr_dst + c;
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i < wid; i++) buffd[i] = 0;
for (j = 0; j < hgt; j++) {
mlib_s32 *pk = k;
@@ -953,13 +887,10 @@
sp += (kw - 1)*chan1;
if (kw == 7) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
p6 = sp[0];
p7 = sp[chan1];
@@ -968,13 +899,10 @@
sp += chan2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6; p5 = p7;
p6 = sp[0];
p7 = sp[chan1];
@@ -993,13 +921,10 @@
}
} else if (kw == 6) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
p5 = sp[0];
p6 = sp[chan1];
@@ -1008,13 +933,10 @@
sp += chan2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5; p4 = p6;
p5 = sp[0];
p6 = sp[chan1];
@@ -1033,13 +955,10 @@
}
} else if (kw == 5) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
p4 = sp[0];
p5 = sp[chan1];
@@ -1048,13 +967,10 @@
sp += chan2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4; p3 = p5;
p4 = sp[0];
p5 = sp[chan1];
@@ -1073,13 +989,10 @@
}
} else if (kw == 4) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4;
p3 = sp[0];
p4 = sp[chan1];
@@ -1088,13 +1001,10 @@
sp += chan2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3; p2 = p4;
p3 = sp[0];
p4 = sp[chan1];
@@ -1113,13 +1023,10 @@
}
} else if (kw == 3) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3;
p2 = sp[0];
p3 = sp[chan1];
@@ -1128,13 +1035,10 @@
sp += chan2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2; p1 = p3;
p2 = sp[0];
p3 = sp[chan1];
@@ -1153,13 +1057,10 @@
}
} else if (kw == 2) {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2;
p1 = sp[0];
p2 = sp[chan1];
@@ -1168,13 +1069,10 @@
sp += chan2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = p2;
p1 = sp[0];
p2 = sp[chan1];
@@ -1193,13 +1091,10 @@
}
} else /*if (kw == 1)*/ {
if (l < (n - 1) || off < m) {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = sp[0];
p1 = sp[chan1];
buffd[i ] += p0*k0;
@@ -1207,13 +1102,10 @@
sp += chan2;
}
} else {
-#ifdef __SUNPRO_C
-#pragma pipeloop(0)
-#endif /* __SUNPRO_C */
for (i = 0; i <= (wid - 2); i += 2) {
p0 = sp[0];
p1 = sp[chan1];
d0 = (p0*k0 + buffd[i ]);
@@ -1264,8 +1156,5 @@
return MLIB_SUCCESS;
}
/***************************************************************/
-#endif /* __sparc ( for x86, using integer multiplies is faster ) */
-
-/***************************************************************/
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