| /* |
| * 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); |
| } |
| } |
| |
| /***************************************************************/ |
