/*
* Copyright (c) 1998, 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.
*/
/*
* FUNCTIONS
* mlib_ImageConvClearEdge - Set edge of an image to a specific
* color. (VIS version)
*
* SYNOPSIS
* mlib_status mlib_ImageConvClearEdge(mlib_image *dst,
* mlib_s32 dx_l,
* mlib_s32 dx_r,
* mlib_s32 dy_t,
* mlib_s32 dy_b,
* const mlib_s32 *color,
* mlib_s32 cmask)
*
* ARGUMENT
* dst Pointer to an image.
* dx_l Number of columns on the left side of the
* image to be cleared.
* dx_r Number of columns on the right side of the
* image to be cleared.
* dy_t Number of rows on the top edge of the
* image to be cleared.
* dy_b Number of rows on the top edge of the
* image to be cleared.
* color Pointer to the color that the edges are set to.
* cmask Channel mask to indicate the channels to be convolved.
* Each bit of which represents a channel in the image. The
* channels corresponded to 1 bits are those to be processed.
*
* RESTRICTION
* dst can have 1, 2, 3 or 4 channels of MLIB_BYTE or MLIB_SHORT or MLIB_INT
* data type.
*
* DESCRIPTION
* Set edge of an image to a specific color. (VIS version)
* The unselected channels are not overwritten.
* If src and dst have just one channel,
* cmask is ignored.
*/
#include "mlib_image.h"
#include "vis_proto.h"
#include "mlib_ImageConvEdge.h"
/***************************************************************/
static void mlib_ImageConvClearEdge_U8_1(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color);
static void mlib_ImageConvClearEdge_U8_2(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_U8_3(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_U8_4(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_S16_1(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color);
static void mlib_ImageConvClearEdge_S16_2(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_S16_3(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_S16_4(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_S32_1(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color);
static void mlib_ImageConvClearEdge_S32_2(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_S32_3(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
static void mlib_ImageConvClearEdge_S32_4(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask);
/***************************************************************/
#define VERT_EDGES(chan, type, mask) \
type *pdst = (type *) mlib_ImageGetData(dst); \
type *pdst_row, *pdst_row_end; \
type color_i; \
mlib_s32 dst_height = mlib_ImageGetHeight(dst); \
mlib_s32 dst_width = mlib_ImageGetWidth(dst); \
mlib_s32 dst_stride = mlib_ImageGetStride(dst) / sizeof(type); \
mlib_s32 i, j, l; \
mlib_s32 emask, testchan; \
mlib_s32 dst_width_t, dst_width_b; \
mlib_d64 *dpdst; \
\
testchan = 1; \
for (l = chan - 1; l >= 0; l--) { \
if ((mask & testchan) == 0) { \
testchan <<= 1; \
continue; \
} \
testchan <<= 1; \
color_i = (type)color[l]; \
for (j = 0; j < dx_l; j++) { \
for (i = dy_t; i < (dst_height - dy_b); i++) { \
pdst[i*dst_stride + l + j*chan] = color_i; \
} \
} \
for (j = 0; j < dx_r; j++) { \
for (i = dy_t; i < (dst_height - dy_b); i++) { \
pdst[i*dst_stride + l+(dst_width-1 - j)*chan] = color_i; \
} \
} \
} \
\
dst_width_t = dst_width; \
dst_width_b = dst_width; \
if ((dst_width * chan) == dst_stride) { \
dst_width_t *= dy_t; \
dst_width_b *= dy_b; \
dst_stride *= (dst_height - dy_b); \
dst_height = 2; \
dy_t = ((dy_t == 0) ? 0 : 1); \
dy_b = ((dy_b == 0) ? 0 : 1); \
}
/***************************************************************/
#define HORIZ_EDGES(chan, type, mask) \
{ \
testchan = 1; \
for (l = chan - 1; l >= 0; l--) { \
if ((mask & testchan) == 0) { \
testchan <<= 1; \
continue; \
} \
testchan <<= 1; \
color_i = (type) color[l]; \
for (i = 0; i < dy_t; i++) { \
for (j = 0; j < dst_width_t; j++) { \
pdst[i * dst_stride + l + j * chan] = color_i; \
} \
} \
for (i = 0; i < dy_b; i++) { \
for (j = 0; j < dst_width_b; j++) { \
pdst[(dst_height - 1 - i) * dst_stride + l + j * chan] = \
color_i; \
} \
} \
} \
return; \
}
/***************************************************************/
mlib_status mlib_ImageConvClearEdge(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_s32 dst_width = mlib_ImageGetWidth(dst);
mlib_s32 dst_height = mlib_ImageGetHeight(dst);
if (dx_l + dx_r > dst_width) {
dx_l = dst_width;
dx_r = 0;
}
if (dy_t + dy_b > dst_height) {
dy_t = dst_height;
dy_b = 0;
}
switch (mlib_ImageGetType(dst)) {
case MLIB_BIT:
return mlib_ImageConvClearEdge_Bit(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
case MLIB_BYTE:
switch (mlib_ImageGetChannels(dst)) {
case 1:
mlib_ImageConvClearEdge_U8_1(dst, dx_l, dx_r, dy_t, dy_b, color);
break;
case 2:
mlib_ImageConvClearEdge_U8_2(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
case 3:
mlib_ImageConvClearEdge_U8_3(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
case 4:
mlib_ImageConvClearEdge_U8_4(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
default:
return MLIB_FAILURE;
}
break;
case MLIB_SHORT:
case MLIB_USHORT:
switch (mlib_ImageGetChannels(dst)) {
case 1:
mlib_ImageConvClearEdge_S16_1(dst, dx_l, dx_r, dy_t, dy_b, color);
break;
case 2:
mlib_ImageConvClearEdge_S16_2(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
case 3:
mlib_ImageConvClearEdge_S16_3(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
case 4:
mlib_ImageConvClearEdge_S16_4(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
default:
return MLIB_FAILURE;
}
break;
case MLIB_INT:
switch (mlib_ImageGetChannels(dst)) {
case 1:
mlib_ImageConvClearEdge_S32_1(dst, dx_l, dx_r, dy_t, dy_b, color);
break;
case 2:
mlib_ImageConvClearEdge_S32_2(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
case 3:
mlib_ImageConvClearEdge_S32_3(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
case 4:
mlib_ImageConvClearEdge_S32_4(dst, dx_l, dx_r, dy_t, dy_b, color, cmask);
break;
default:
return MLIB_FAILURE;
}
break;
default:
return MLIB_FAILURE;
}
return MLIB_SUCCESS;
}
/***************************************************************/
mlib_status mlib_ImageConvZeroEdge(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
mlib_s32 cmask)
{
mlib_d64 zero[4] = { 0, 0, 0, 0 };
mlib_type type = mlib_ImageGetType(dst);
if (type == MLIB_FLOAT || type == MLIB_DOUBLE) {
return mlib_ImageConvClearEdge_Fp(dst, dx_l, dx_r, dy_t, dy_b, zero, cmask);
}
else {
return mlib_ImageConvClearEdge(dst, dx_l, dx_r, dy_t, dy_b, (mlib_s32 *) zero, cmask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_U8_1(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color)
{
mlib_u32 color0 = color[0] & 0xFF;
mlib_d64 dcolor;
VERT_EDGES(1, mlib_u8, 1);
if (dst_width < 16)
HORIZ_EDGES(1, mlib_u8, 1);
color0 |= (color0 << 8);
color0 |= (color0 << 16);
dcolor = vis_to_double_dup(color0);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
emask = vis_edge8(pdst_row, pdst_row_end);
vis_pst_8(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_t - 8); j += 8)
*dpdst++ = dcolor;
emask = vis_edge8(dpdst, pdst_row_end);
vis_pst_8(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
emask = vis_edge8(pdst_row, pdst_row_end);
vis_pst_8(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_b - 8); j += 8)
*dpdst++ = dcolor;
emask = vis_edge8(dpdst, pdst_row_end);
vis_pst_8(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_U8_2(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_u32 color0 = color[0] & 0xFF, color1 = color[1] & 0xFF;
mlib_d64 dcolor0;
mlib_s32 tmask = cmask & 3, mask1, offset;
mlib_d64 dcolor;
VERT_EDGES(2, mlib_u8, cmask);
if (dst_width < 8)
HORIZ_EDGES(2, mlib_u8, cmask);
tmask |= (tmask << 2);
tmask |= (tmask << 4);
tmask |= (tmask << 8);
color0 = (color0 << 8) | color1;
color0 |= (color0 << 16);
dcolor0 = vis_to_double_dup(color0);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 2 - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
offset = pdst_row - (mlib_u8 *) dpdst;
mask1 = (tmask >> offset);
emask = vis_edge8(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_8(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_t * 2 - 8); j += 8)
vis_pst_8(dcolor, dpdst++, mask1);
emask = vis_edge8(dpdst, pdst_row_end) & mask1;
vis_pst_8(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 2 - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
offset = pdst_row - (mlib_u8 *) dpdst;
mask1 = (tmask >> offset);
emask = vis_edge8(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_8(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_b * 2 - 8); j += 8)
vis_pst_8(dcolor, dpdst++, mask1);
emask = vis_edge8(dpdst, pdst_row_end) & mask1;
vis_pst_8(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_U8_3(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_u32 color0 = color[0] & 0xFF,
color1 = color[1] & 0xFF, color2 = color[2] & 0xFF, col;
mlib_d64 dcolor1, dcolor2, dcolor00, dcolor11, dcolor22;
mlib_s32 tmask = cmask & 7, mask0, mask1, mask2, offset;
mlib_d64 dcolor;
VERT_EDGES(3, mlib_u8, cmask);
if (dst_width < 16)
HORIZ_EDGES(3, mlib_u8, cmask);
tmask |= (tmask << 3);
tmask |= (tmask << 6);
tmask |= (tmask << 12);
col = (color0 << 16) | (color1 << 8) | color2;
color0 = (col << 8) | color0;
color1 = (color0 << 8) | color1;
color2 = (color1 << 8) | color2;
dcolor = vis_to_double(color0, color1);
dcolor1 = vis_to_double(color2, color0);
dcolor2 = vis_to_double(color1, color2);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 3 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_u8 *) dpdst;
mask2 = (tmask >> (9 - ((8 - offset) & 7)));
mask0 = mask2 >> 1;
mask1 = mask0 >> 1;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
dcolor22 = vis_faligndata(dcolor2, dcolor);
dcolor00 = vis_faligndata(dcolor, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor2);
emask = vis_edge8(pdst_row, pdst_row_end) & mask2;
if ((mlib_addr) pdst_row & 7)
vis_pst_8(dcolor22, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_t * 3 - 24); j += 24) {
vis_pst_8(dcolor00, dpdst, mask0);
vis_pst_8(dcolor11, dpdst + 1, mask1);
vis_pst_8(dcolor22, dpdst + 2, mask2);
dpdst += 3;
}
if (j < (dst_width_t * 3 - 8)) {
vis_pst_8(dcolor00, dpdst++, mask0);
if (j < (dst_width_t * 3 - 16)) {
vis_pst_8(dcolor11, dpdst++, mask1);
dcolor00 = dcolor22;
mask0 = mask2;
}
else {
dcolor00 = dcolor11;
mask0 = mask1;
}
}
emask = vis_edge8(dpdst, pdst_row_end) & mask0;
vis_pst_8(dcolor00, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 3 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_u8 *) dpdst;
mask2 = (tmask >> (9 - ((8 - offset) & 7)));
mask0 = mask2 >> 1;
mask1 = mask0 >> 1;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
dcolor22 = vis_faligndata(dcolor2, dcolor);
dcolor00 = vis_faligndata(dcolor, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor2);
emask = vis_edge8(pdst_row, pdst_row_end) & mask2;
if ((mlib_addr) pdst_row & 7)
vis_pst_8(dcolor22, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_b * 3 - 24); j += 24) {
vis_pst_8(dcolor00, dpdst, mask0);
vis_pst_8(dcolor11, dpdst + 1, mask1);
vis_pst_8(dcolor22, dpdst + 2, mask2);
dpdst += 3;
}
if (j < (dst_width_b * 3 - 8)) {
vis_pst_8(dcolor00, dpdst++, mask0);
if (j < (dst_width_b * 3 - 16)) {
vis_pst_8(dcolor11, dpdst++, mask1);
dcolor00 = dcolor22;
mask0 = mask2;
}
else {
dcolor00 = dcolor11;
mask0 = mask1;
}
}
emask = vis_edge8(dpdst, pdst_row_end) & mask0;
vis_pst_8(dcolor00, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_U8_4(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_u32 color0 = color[0] & 0xFF,
color1 = color[1] & 0xFF, color2 = color[2] & 0xFF, color3 = color[3] & 0xFF;
mlib_d64 dcolor0;
mlib_s32 tmask = cmask & 0xF, mask1, offset;
mlib_d64 dcolor;
VERT_EDGES(4, mlib_u8, cmask);
if (dst_width < 4)
HORIZ_EDGES(4, mlib_u8, cmask);
tmask |= (tmask << 4);
tmask |= (tmask << 8);
color0 = (color0 << 24) | (color1 << 16) | (color2 << 8) | color3;
dcolor0 = vis_to_double_dup(color0);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 4 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_u8 *) dpdst;
mask1 = (tmask >> offset);
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
emask = vis_edge8(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_8(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_t * 4 - 8); j += 8)
vis_pst_8(dcolor, dpdst++, mask1);
emask = vis_edge8(dpdst, pdst_row_end) & mask1;
vis_pst_8(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 4 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_u8 *) dpdst;
mask1 = (tmask >> offset);
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
emask = vis_edge8(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_8(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_u8 *) dpdst - pdst_row);
for (; j < (dst_width_b * 4 - 8); j += 8)
vis_pst_8(dcolor, dpdst++, mask1);
emask = vis_edge8(dpdst, pdst_row_end) & mask1;
vis_pst_8(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S16_1(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color)
{
mlib_u32 color0 = color[0] & 0xFFFF;
mlib_d64 dcolor;
VERT_EDGES(1, mlib_s16, 1);
if (dst_width < 8)
HORIZ_EDGES(1, mlib_s16, 1);
color0 |= (color0 << 16);
dcolor = vis_to_double_dup(color0);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
emask = vis_edge16(pdst_row, pdst_row_end);
vis_pst_16(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_t - 4); j += 4)
*dpdst++ = dcolor;
emask = vis_edge16(dpdst, pdst_row_end);
vis_pst_16(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
emask = vis_edge16(pdst_row, pdst_row_end);
vis_pst_16(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_b - 4); j += 4)
*dpdst++ = dcolor;
emask = vis_edge16(dpdst, pdst_row_end);
vis_pst_16(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S16_2(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_u32 color0 = color[0] & 0xFFFF, color1 = color[1] & 0xFFFF;
mlib_d64 dcolor0;
mlib_s32 tmask = cmask & 3, mask1, offset;
mlib_d64 dcolor;
VERT_EDGES(2, mlib_s16, cmask);
if (dst_width < 4)
HORIZ_EDGES(2, mlib_s16, cmask);
tmask |= (tmask << 2);
tmask |= (tmask << 4);
color0 = (color0 << 16) | color1;
dcolor0 = vis_to_double_dup(color0);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 2 - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
offset = pdst_row - (mlib_s16 *) dpdst;
mask1 = (tmask >> offset);
emask = vis_edge16(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_16(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_t * 2 - 4); j += 4)
vis_pst_16(dcolor, dpdst++, mask1);
emask = vis_edge16(dpdst, pdst_row_end) & mask1;
vis_pst_16(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 2 - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
offset = pdst_row - (mlib_s16 *) dpdst;
mask1 = (tmask >> offset);
emask = vis_edge16(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_16(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_b * 2 - 4); j += 4)
vis_pst_16(dcolor, dpdst++, mask1);
emask = vis_edge16(dpdst, pdst_row_end) & mask1;
vis_pst_16(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S16_3(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_u32 color0 = color[0] & 0xFFFF,
color1 = color[1] & 0xFFFF, color2 = color[2] & 0xFFFF, col0, col1, col2;
mlib_d64 dcolor1, dcolor2, dcolor00, dcolor11, dcolor22;
mlib_s32 tmask = cmask & 7, mask0, mask1, mask2, offset;
mlib_d64 dcolor;
VERT_EDGES(3, mlib_s16, cmask);
if (dst_width < 8)
HORIZ_EDGES(3, mlib_s16, cmask);
tmask |= (tmask << 3);
tmask |= (tmask << 6);
tmask |= (tmask << 12);
col0 = (color0 << 16) | color1;
col1 = (color2 << 16) | color0;
col2 = (color1 << 16) | color2;
dcolor = vis_to_double(col0, col1);
dcolor1 = vis_to_double(col2, col0);
dcolor2 = vis_to_double(col1, col2);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 3 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s16 *) dpdst;
mask2 = (tmask >> (6 - ((4 - offset) & 3)));
mask0 = mask2 >> 2;
mask1 = mask0 >> 2;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
dcolor22 = vis_faligndata(dcolor2, dcolor);
dcolor00 = vis_faligndata(dcolor, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor2);
emask = vis_edge16(pdst_row, pdst_row_end) & mask2;
if ((mlib_addr) pdst_row & 7)
vis_pst_16(dcolor22, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_t * 3 - 12); j += 12) {
vis_pst_16(dcolor00, dpdst, mask0);
vis_pst_16(dcolor11, dpdst + 1, mask1);
vis_pst_16(dcolor22, dpdst + 2, mask2);
dpdst += 3;
}
if (j < (dst_width_t * 3 - 4)) {
vis_pst_16(dcolor00, dpdst++, mask0);
if (j < (dst_width_t * 3 - 8)) {
vis_pst_16(dcolor11, dpdst++, mask1);
dcolor00 = dcolor22;
mask0 = mask2;
}
else {
dcolor00 = dcolor11;
mask0 = mask1;
}
}
emask = vis_edge16(dpdst, pdst_row_end) & mask0;
vis_pst_16(dcolor00, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 3 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s16 *) dpdst;
mask2 = (tmask >> (6 - ((4 - offset) & 3)));
mask0 = mask2 >> 2;
mask1 = mask0 >> 2;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
dcolor22 = vis_faligndata(dcolor2, dcolor);
dcolor00 = vis_faligndata(dcolor, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor2);
emask = vis_edge16(pdst_row, pdst_row_end) & mask2;
if ((mlib_addr) pdst_row & 7)
vis_pst_16(dcolor22, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_b * 3 - 12); j += 12) {
vis_pst_16(dcolor00, dpdst, mask0);
vis_pst_16(dcolor11, dpdst + 1, mask1);
vis_pst_16(dcolor22, dpdst + 2, mask2);
dpdst += 3;
}
if (j < (dst_width_b * 3 - 4)) {
vis_pst_16(dcolor00, dpdst++, mask0);
if (j < (dst_width_b * 3 - 8)) {
vis_pst_16(dcolor11, dpdst++, mask1);
dcolor00 = dcolor22;
mask0 = mask2;
}
else {
dcolor00 = dcolor11;
mask0 = mask1;
}
}
emask = vis_edge16(dpdst, pdst_row_end) & mask0;
vis_pst_16(dcolor00, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S16_4(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_u32 color0 = color[0] & 0xFFFF,
color1 = color[1] & 0xFFFF, color2 = color[2] & 0xFFFF, color3 = color[3] & 0xFFFF;
mlib_d64 dcolor0;
mlib_s32 tmask = cmask & 0xF, mask1, offset;
mlib_d64 dcolor;
VERT_EDGES(4, mlib_s16, cmask);
if (dst_width < 4)
HORIZ_EDGES(4, mlib_s16, cmask);
tmask |= (tmask << 4);
color0 = (color0 << 16) | color1;
color1 = (color2 << 16) | color3;
dcolor0 = vis_to_double(color0, color1);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 4 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s16 *) dpdst;
mask1 = (tmask >> offset);
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
emask = vis_edge16(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_16(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_t * 4 - 4); j += 4)
vis_pst_16(dcolor, dpdst++, mask1);
emask = vis_edge16(dpdst, pdst_row_end) & mask1;
vis_pst_16(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 4 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s16 *) dpdst;
mask1 = (tmask >> offset);
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
emask = vis_edge16(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_16(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s16 *) dpdst - pdst_row);
for (; j < (dst_width_b * 4 - 4); j += 4)
vis_pst_16(dcolor, dpdst++, mask1);
emask = vis_edge16(dpdst, pdst_row_end) & mask1;
vis_pst_16(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S32_1(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color)
{
mlib_s32 color0 = color[0];
mlib_d64 dcolor;
VERT_EDGES(1, mlib_s32, 1);
if (dst_width < 8)
HORIZ_EDGES(1, mlib_s32, 1);
dcolor = vis_to_double_dup(color0);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
emask = vis_edge32(pdst_row, pdst_row_end);
vis_pst_32(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_t - 2); j += 2)
*dpdst++ = dcolor;
emask = vis_edge32(dpdst, pdst_row_end);
vis_pst_32(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
emask = vis_edge32(pdst_row, pdst_row_end);
vis_pst_32(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_b - 2); j += 2)
*dpdst++ = dcolor;
emask = vis_edge32(dpdst, pdst_row_end);
vis_pst_32(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S32_2(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_s32 color0 = color[0], color1 = color[1];
mlib_d64 dcolor0;
mlib_s32 tmask = cmask & 3, mask1, offset;
mlib_d64 dcolor;
VERT_EDGES(2, mlib_s32, cmask);
if (dst_width < 4)
HORIZ_EDGES(2, mlib_s32, cmask);
tmask |= (tmask << 2);
dcolor0 = vis_to_double(color0, color1);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 2 - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
offset = pdst_row - (mlib_s32 *) dpdst;
mask1 = (tmask >> offset);
emask = vis_edge32(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_32(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_t * 2 - 2); j += 2)
vis_pst_32(dcolor, dpdst++, mask1);
emask = vis_edge32(dpdst, pdst_row_end) & mask1;
vis_pst_32(dcolor, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 2 - 1;
dpdst = (mlib_d64 *) vis_alignaddr(pdst_row, 0);
offset = pdst_row - (mlib_s32 *) dpdst;
mask1 = (tmask >> offset);
emask = vis_edge32(pdst_row, pdst_row_end) & mask1;
dcolor = vis_faligndata(dcolor0, dcolor0);
vis_pst_32(dcolor, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_b * 2 - 2); j += 2)
vis_pst_32(dcolor, dpdst++, mask1);
emask = vis_edge32(dpdst, pdst_row_end) & mask1;
vis_pst_32(dcolor, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S32_3(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_s32 color0 = color[0], color1 = color[1], color2 = color[2];
mlib_d64 dcolor1, dcolor2, dcolor00, dcolor11, dcolor22;
mlib_s32 tmask = cmask & 7, mask0, mask1, mask2, offset;
mlib_d64 dcolor;
VERT_EDGES(3, mlib_s32, cmask);
if (dst_width < 8)
HORIZ_EDGES(3, mlib_s32, cmask);
tmask |= (tmask << 3);
tmask |= (tmask << 6);
dcolor = vis_to_double(color0, color1);
dcolor1 = vis_to_double(color2, color0);
dcolor2 = vis_to_double(color1, color2);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 3 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s32 *) dpdst;
mask2 = (tmask >> (3 - ((2 - offset) & 1)));
mask0 = mask2 >> 1;
mask1 = mask0 >> 1;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
dcolor22 = vis_faligndata(dcolor2, dcolor);
dcolor00 = vis_faligndata(dcolor, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor2);
emask = vis_edge32(pdst_row, pdst_row_end) & mask2;
if ((mlib_addr) pdst_row & 7)
vis_pst_32(dcolor22, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_t * 3 - 6); j += 6) {
vis_pst_32(dcolor00, dpdst, mask0);
vis_pst_32(dcolor11, dpdst + 1, mask1);
vis_pst_32(dcolor22, dpdst + 2, mask2);
dpdst += 3;
}
if (j < (dst_width_t * 3 - 2)) {
vis_pst_32(dcolor00, dpdst++, mask0);
if (j < (dst_width_t * 3 - 4)) {
vis_pst_32(dcolor11, dpdst++, mask1);
dcolor00 = dcolor22;
mask0 = mask2;
}
else {
dcolor00 = dcolor11;
mask0 = mask1;
}
}
emask = vis_edge32(dpdst, pdst_row_end) & mask0;
vis_pst_32(dcolor00, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 3 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s32 *) dpdst;
mask2 = (tmask >> (3 - ((2 - offset) & 1)));
mask0 = mask2 >> 1;
mask1 = mask0 >> 1;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
dcolor22 = vis_faligndata(dcolor2, dcolor);
dcolor00 = vis_faligndata(dcolor, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor2);
emask = vis_edge32(pdst_row, pdst_row_end) & mask2;
if ((mlib_addr) pdst_row & 7)
vis_pst_32(dcolor22, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_b * 3 - 6); j += 6) {
vis_pst_32(dcolor00, dpdst, mask0);
vis_pst_32(dcolor11, dpdst + 1, mask1);
vis_pst_32(dcolor22, dpdst + 2, mask2);
dpdst += 3;
}
if (j < (dst_width_b * 3 - 2)) {
vis_pst_32(dcolor00, dpdst++, mask0);
if (j < (dst_width_b * 3 - 4)) {
vis_pst_32(dcolor11, dpdst++, mask1);
dcolor00 = dcolor22;
mask0 = mask2;
}
else {
dcolor00 = dcolor11;
mask0 = mask1;
}
}
emask = vis_edge32(dpdst, pdst_row_end) & mask0;
vis_pst_32(dcolor00, dpdst, emask);
}
}
/***************************************************************/
void mlib_ImageConvClearEdge_S32_4(mlib_image *dst,
mlib_s32 dx_l,
mlib_s32 dx_r,
mlib_s32 dy_t,
mlib_s32 dy_b,
const mlib_s32 *color,
mlib_s32 cmask)
{
mlib_u32 color0 = color[0], color1 = color[1], color2 = color[2], color3 = color[3];
mlib_d64 dcolor0, dcolor1, dcolor00, dcolor11;
mlib_s32 tmask = cmask & 0xF, mask0, mask1, offset;
VERT_EDGES(4, mlib_s32, cmask);
if (dst_width < 4)
HORIZ_EDGES(4, mlib_s32, cmask);
tmask |= (tmask << 4);
dcolor0 = vis_to_double(color0, color1);
dcolor1 = vis_to_double(color2, color3);
for (i = 0; i < dy_t; i++) {
pdst_row = pdst + i * dst_stride;
pdst_row_end = pdst_row + dst_width_t * 4 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s32 *) dpdst;
mask1 = (tmask >> (4 - ((2 - offset) & 1)));
mask0 = mask1 >> 2;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
emask = vis_edge32(pdst_row, pdst_row_end) & mask1;
dcolor00 = vis_faligndata(dcolor0, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor0);
if ((mlib_addr) pdst_row & 7)
vis_pst_32(dcolor11, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_t * 4 - 4); j += 4) {
vis_pst_32(dcolor00, dpdst, mask0);
vis_pst_32(dcolor11, dpdst + 1, mask1);
dpdst += 2;
}
if (j < (dst_width_t * 4 - 2)) {
vis_pst_32(dcolor00, dpdst++, mask0);
dcolor00 = dcolor11;
mask0 = mask1;
}
emask = vis_edge32(dpdst, pdst_row_end) & mask0;
vis_pst_32(dcolor00, dpdst, emask);
}
for (i = 0; i < dy_b; i++) {
pdst_row = pdst + (dst_height - 1 - i) * dst_stride;
pdst_row_end = pdst_row + dst_width_b * 4 - 1;
dpdst = (mlib_d64 *) ((mlib_addr) pdst_row & ~7);
offset = pdst_row - (mlib_s32 *) dpdst;
mask1 = (tmask >> (4 - ((2 - offset) & 1)));
mask0 = mask1 >> 2;
vis_alignaddr((void *)(-(mlib_addr) pdst_row), 8);
emask = vis_edge32(pdst_row, pdst_row_end) & mask1;
dcolor00 = vis_faligndata(dcolor0, dcolor1);
dcolor11 = vis_faligndata(dcolor1, dcolor0);
if ((mlib_addr) pdst_row & 7)
vis_pst_32(dcolor11, dpdst++, emask);
j = (mlib_s32) ((mlib_s32 *) dpdst - pdst_row);
for (; j < (dst_width_b * 4 - 4); j += 4) {
vis_pst_32(dcolor00, dpdst, mask0);
vis_pst_32(dcolor11, dpdst + 1, mask1);
dpdst += 2;
}
if (j < (dst_width_b * 4 - 2)) {
vis_pst_32(dcolor00, dpdst++, mask0);
dcolor00 = dcolor11;
mask0 = mask1;
}
emask = vis_edge32(dpdst, pdst_row_end) & mask0;
vis_pst_32(dcolor00, dpdst, emask);
}
}
/***************************************************************/