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/*
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* Copyright (c) 1998, 2003, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* FILENAME: mlib_v_ImageChannelInsert_34.c
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*
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* FUNCTIONS
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* mlib_v_ImageChannelInsert_U8_34R_A8D1X8
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* mlib_v_ImageChannelInsert_U8_34R_A8D2X8
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* mlib_v_ImageChannelInsert_U8_34R_D1
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* mlib_v_ImageChannelInsert_U8_34R
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* mlib_v_ImageChannelInsert_S16_34R_A8D1X4
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* mlib_v_ImageChannelInsert_S16_34R_A8D2X4
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* mlib_v_ImageChannelInsert_S16_34R_D1
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* mlib_v_ImageChannelInsert_S16_34R
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* mlib_v_ImageChannelInsert_U8_34L_A8D1X8
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* mlib_v_ImageChannelInsert_U8_34L_A8D2X8
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* mlib_v_ImageChannelInsert_U8_34L_D1
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* mlib_v_ImageChannelInsert_U8_34L
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* mlib_v_ImageChannelInsert_S16_34L_A8D1X4
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* mlib_v_ImageChannelInsert_S16_34L_A8D2X4
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* mlib_v_ImageChannelInsert_S16_34L_D1
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* mlib_v_ImageChannelInsert_S16_34L
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*
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* SYNOPSIS
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*
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* ARGUMENT
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* src pointer to source image data
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* dst pointer to destination image data
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* slb source image line stride in bytes
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* dlb destination image line stride in bytes
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* dsize image data size in pixels
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* xsize image width in pixels
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* ysize image height in lines
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* cmask channel mask
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*
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* DESCRIPTION
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* Insert a 3-channel image into the right or left 3 channels of
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* a 4-channel image low level functions.
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*
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* BGR => ABGR (34R), or RGB => RGBA (34L)
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*
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* NOTE
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* These functions are separated from mlib_v_ImageChannelInsert.c
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* for loop unrolling and structure clarity.
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*/
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#include <stdlib.h>
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#include "vis_proto.h"
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#include "mlib_image.h"
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/***************************************************************/
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#define INSERT_U8_34R \
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sda = vis_fpmerge(vis_read_hi(sd0), vis_read_lo(sd1)); \
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sdb = vis_fpmerge(vis_read_lo(sd0), vis_read_hi(sd2)); \
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sdc = vis_fpmerge(vis_read_hi(sd1), vis_read_lo(sd2)); \
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sdd = vis_fpmerge(vis_read_hi(sda), vis_read_lo(sdb)); \
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sde = vis_fpmerge(vis_read_lo(sda), vis_read_hi(sdc)); \
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sdf = vis_fpmerge(vis_read_hi(sdb), vis_read_lo(sdc)); \
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sdg = vis_fpmerge(vis_read_hi(sdd), vis_read_lo(sde)); \
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sdh = vis_fpmerge(vis_read_lo(sdd), vis_read_hi(sdf)); \
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sdi = vis_fpmerge(vis_read_hi(sde), vis_read_lo(sdf)); \
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sdj = vis_fpmerge(vis_read_hi(sdg), vis_read_hi(sdi)); \
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sdk = vis_fpmerge(vis_read_lo(sdg), vis_read_lo(sdi)); \
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sdl = vis_fpmerge(vis_read_hi(sdh), vis_read_hi(sdh)); \
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sdm = vis_fpmerge(vis_read_lo(sdh), vis_read_lo(sdh)); \
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dd0 = vis_fpmerge(vis_read_hi(sdl), vis_read_hi(sdj)); \
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dd1 = vis_fpmerge(vis_read_lo(sdl), vis_read_lo(sdj)); \
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dd2 = vis_fpmerge(vis_read_hi(sdm), vis_read_hi(sdk)); \
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dd3 = vis_fpmerge(vis_read_lo(sdm), vis_read_lo(sdk));
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/***************************************************************/
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#define LOAD_INSERT_STORE_U8_34R_A8 \
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sd0 = *sp++; /* b0g0r0b1g1r1b2g2 */ \
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sd1 = *sp++; /* r2b3g3r3b4g4r4b5 */ \
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sd2 = *sp++; /* g5r5b6g6r6b7g7r7 */ \
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INSERT_U8_34R \
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vis_pst_8(dd0, dp++, bmask); \
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vis_pst_8(dd1, dp++, bmask); \
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vis_pst_8(dd2, dp++, bmask); \
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vis_pst_8(dd3, dp++, bmask);
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/***************************************************************/
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#define LOAD_INSERT_U8_34R \
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vis_alignaddr((void *)soff, 0); \
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s0 = s3; \
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s1 = sp[1]; \
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s2 = sp[2]; \
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s3 = sp[3]; \
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sd0 = vis_faligndata(s0, s1); \
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sd1 = vis_faligndata(s1, s2); \
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sd2 = vis_faligndata(s2, s3); \
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sp += 3; \
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dd4 = dd3; \
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INSERT_U8_34R
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/***************************************************************/
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/*
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* Both source and destination image data are 1-d vectors and
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* 8-byte aligned. And dsize is multiple of 8.
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*/
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void
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mlib_v_ImageChannelInsert_U8_34R_A8D1X8(mlib_u8 *src,
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mlib_u8 *dst,
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mlib_s32 dsize)
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{
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mlib_d64 *sp, *dp;
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mlib_d64 sd0, sd1, sd2; /* source data */
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mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
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mlib_d64 sda, sdb, sdc, sdd; /* intermediate variables */
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mlib_d64 sde, sdf, sdg, sdh;
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mlib_d64 sdi, sdj, sdk, sdl;
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mlib_d64 sdm;
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int bmask = 0x77;
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int i;
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sp = (mlib_d64 *)src;
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dp = (mlib_d64 *)dst;
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#pragma pipeloop(0)
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for (i = 0; i < dsize / 8; i++) {
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LOAD_INSERT_STORE_U8_34R_A8;
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}
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}
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/***************************************************************/
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/*
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* Either source or destination image data are not 1-d vectors, but
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* they are 8-byte aligned. And slb and dlb are multiple of 8.
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* The xsize is multiple of 8.
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*/
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void
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mlib_v_ImageChannelInsert_U8_34R_A8D2X8(mlib_u8 *src, mlib_s32 slb,
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mlib_u8 *dst, mlib_s32 dlb,
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mlib_s32 xsize, mlib_s32 ysize)
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{
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mlib_d64 *sp, *dp; /* 8-byte aligned pointer for pixel */
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mlib_d64 *sl, *dl; /* 8-byte aligned pointer for line */
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mlib_d64 sd0, sd1, sd2; /* source data */
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mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
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mlib_d64 sda, sdb, sdc, sdd; /* intermediate variables */
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mlib_d64 sde, sdf, sdg, sdh;
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mlib_d64 sdi, sdj, sdk, sdl;
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mlib_d64 sdm;
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int bmask = 0x77;
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int i, j; /* indices for x, y */
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sp = sl = (mlib_d64 *)src;
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dp = dl = (mlib_d64 *)dst;
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/* row loop */
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for (j = 0; j < ysize; j++) {
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/* 8-byte column loop */
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#pragma pipeloop(0)
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for (i = 0; i < xsize / 8; i++) {
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LOAD_INSERT_STORE_U8_34R_A8;
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}
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sp = sl = (mlib_d64 *)((mlib_u8 *)sl + slb);
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dp = dl = (mlib_d64 *)((mlib_u8 *)dl + dlb);
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}
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}
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/***************************************************************/
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/*
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* either source or destination data are not 8-byte aligned.
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*/
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void
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mlib_v_ImageChannelInsert_U8_34R_D1(mlib_u8 *src,
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mlib_u8 *dst,
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mlib_s32 dsize)
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{
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mlib_u8 *sa, *da;
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mlib_u8 *dend, *dend2; /* end points in dst */
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mlib_d64 *dp; /* 8-byte aligned start points in dst */
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mlib_d64 *sp; /* 8-byte aligned start point in src */
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mlib_d64 s0, s1, s2, s3; /* 8-byte source raw data */
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mlib_d64 sd0, sd1, sd2; /* 8-byte source data */
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mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
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mlib_d64 dd4; /* the last datum of the last step */
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mlib_d64 sda, sdb, sdc, sdd; /* intermediate variables */
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mlib_d64 sde, sdf, sdg, sdh;
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mlib_d64 sdi, sdj, sdk, sdl;
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mlib_d64 sdm;
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int soff; /* offset of address in src */
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int doff; /* offset of address in dst */
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int emask; /* edge mask */
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int bmask; /* channel mask */
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int i, n;
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sa = src;
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da = dst;
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/* prepare the source address */
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sp = (mlib_d64 *) ((mlib_addr) sa & (~7));
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soff = ((mlib_addr) sa & 7);
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/* prepare the destination addresses */
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dp = (mlib_d64 *)((mlib_addr) da & (~7));
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dend = da + dsize * 4 - 1;
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dend2 = dend - 31;
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doff = ((mlib_addr) da & 7);
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/* set band mask for vis_pst_8 to store the bytes needed */
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bmask = 0xff & (0x7777 >> doff) ;
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/* generate edge mask for the start point */
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emask = vis_edge8(da, dend);
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/* load 24 bytes, convert to 32 bytes */
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s3 = sp[0]; /* initial value */
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LOAD_INSERT_U8_34R;
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if (doff == 0) { /* dst is 8-byte aligned */
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if (dsize >= 8 ) {
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vis_pst_8(dd0, dp++, emask & bmask);
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vis_pst_8(dd1, dp++, bmask);
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vis_pst_8(dd2, dp++, bmask);
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vis_pst_8(dd3, dp++, bmask);
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}
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else { /* for very small size */
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vis_pst_8(dd0, dp++, emask & bmask);
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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emask = vis_edge8(dp, dend);
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vis_pst_8(dd1, dp++, emask & bmask);
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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emask = vis_edge8(dp, dend);
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vis_pst_8(dd2, dp++, emask & bmask);
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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emask = vis_edge8(dp, dend);
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vis_pst_8(dd3, dp++, emask & bmask);
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}
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}
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}
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}
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/* no edge handling is needed in the loop */
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if ((mlib_addr) dp <= (mlib_addr) dend2) {
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n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
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#pragma pipeloop(0)
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for (i = 0; i < n; i++) {
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LOAD_INSERT_U8_34R;
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vis_pst_8(dd0, dp++, bmask);
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vis_pst_8(dd1, dp++, bmask);
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vis_pst_8(dd2, dp++, bmask);
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vis_pst_8(dd3, dp++, bmask);
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}
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}
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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LOAD_INSERT_U8_34R;
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emask = vis_edge8(dp, dend);
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vis_pst_8(dd0, dp++, emask & bmask);
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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emask = vis_edge8(dp, dend);
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vis_pst_8(dd1, dp++, emask & bmask);
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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emask = vis_edge8(dp, dend);
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vis_pst_8(dd2, dp++, emask & bmask);
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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emask = vis_edge8(dp, dend);
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vis_pst_8(dd3, dp++, emask & bmask);
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}
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}
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}
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}
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}
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else { /* (doff != 0) */
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vis_alignaddr((void *)0, -doff);
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297 |
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if (dsize >= 8 ) {
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vis_pst_8(vis_faligndata(dd0, dd0), dp++, emask & bmask);
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vis_pst_8(vis_faligndata(dd0, dd1), dp++, bmask);
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vis_pst_8(vis_faligndata(dd1, dd2), dp++, bmask);
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vis_pst_8(vis_faligndata(dd2, dd3), dp++, bmask);
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}
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else { /* for very small size */
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vis_pst_8(vis_faligndata(dd0, dd0), dp++, emask & bmask);
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if ((mlib_addr) dp <= (mlib_addr) dend) {
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emask = vis_edge8(dp, dend);
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vis_pst_8(vis_faligndata(dd0, dd1), dp++, emask & bmask);
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|
309 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
310 |
emask = vis_edge8(dp, dend);
|
|
|
311 |
vis_pst_8(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
312 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
313 |
emask = vis_edge8(dp, dend);
|
|
|
314 |
vis_pst_8(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
315 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
316 |
emask = vis_edge8(dp, dend);
|
|
|
317 |
vis_pst_8(vis_faligndata(dd3, dd3), dp++, emask & bmask);
|
|
|
318 |
}
|
|
|
319 |
}
|
|
|
320 |
}
|
|
|
321 |
}
|
|
|
322 |
}
|
|
|
323 |
|
|
|
324 |
/* no edge handling is needed in the loop */
|
|
|
325 |
if ((mlib_addr) dp <= (mlib_addr) dend2) {
|
|
|
326 |
n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
|
|
|
327 |
#pragma pipeloop(0)
|
|
|
328 |
for (i = 0; i < n; i++) {
|
|
|
329 |
LOAD_INSERT_U8_34R;
|
|
|
330 |
vis_alignaddr((void *)0, -doff);
|
|
|
331 |
vis_pst_8(vis_faligndata(dd4, dd0), dp++, bmask);
|
|
|
332 |
vis_pst_8(vis_faligndata(dd0, dd1), dp++, bmask);
|
|
|
333 |
vis_pst_8(vis_faligndata(dd1, dd2), dp++, bmask);
|
|
|
334 |
vis_pst_8(vis_faligndata(dd2, dd3), dp++, bmask);
|
|
|
335 |
}
|
|
|
336 |
}
|
|
|
337 |
|
|
|
338 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
339 |
LOAD_INSERT_U8_34R;
|
|
|
340 |
vis_alignaddr((void *)0, -doff);
|
|
|
341 |
emask = vis_edge8(dp, dend);
|
|
|
342 |
vis_pst_8(vis_faligndata(dd4, dd0), dp++, emask & bmask);
|
|
|
343 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
344 |
emask = vis_edge8(dp, dend);
|
|
|
345 |
vis_pst_8(vis_faligndata(dd0, dd1), dp++, emask & bmask);
|
|
|
346 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
347 |
emask = vis_edge8(dp, dend);
|
|
|
348 |
vis_pst_8(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
349 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
350 |
emask = vis_edge8(dp, dend);
|
|
|
351 |
vis_pst_8(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
352 |
}
|
|
|
353 |
}
|
|
|
354 |
}
|
|
|
355 |
}
|
|
|
356 |
}
|
|
|
357 |
}
|
|
|
358 |
|
|
|
359 |
/***************************************************************/
|
|
|
360 |
|
|
|
361 |
void
|
|
|
362 |
mlib_v_ImageChannelInsert_U8_34R(mlib_u8 *src, mlib_s32 slb,
|
|
|
363 |
mlib_u8 *dst, mlib_s32 dlb,
|
|
|
364 |
mlib_s32 xsize, mlib_s32 ysize)
|
|
|
365 |
{
|
|
|
366 |
mlib_u8 *sa, *da;
|
|
|
367 |
mlib_u8 *sl, *dl;
|
|
|
368 |
int j;
|
|
|
369 |
|
|
|
370 |
sa = sl = src;
|
|
|
371 |
da = dl = dst;
|
|
|
372 |
|
|
|
373 |
#pragma pipeloop(0)
|
|
|
374 |
for (j = 0; j < ysize; j++) {
|
|
|
375 |
mlib_v_ImageChannelInsert_U8_34R_D1(sa, da, xsize);
|
|
|
376 |
sa = sl += slb;
|
|
|
377 |
da = dl += dlb;
|
|
|
378 |
}
|
|
|
379 |
}
|
|
|
380 |
|
|
|
381 |
/***************************************************************/
|
|
|
382 |
#define INSERT_S16_34R \
|
|
|
383 |
vis_alignaddr((void *)0, 6); \
|
|
|
384 |
dd0 = vis_faligndata(sd0, sd0); /* b1b0g0r0 */ \
|
|
|
385 |
vis_alignaddr((void *)0, 4); \
|
|
|
386 |
dd1 = vis_faligndata(sd0, sd1); /* r0b1gbr1 */ \
|
|
|
387 |
vis_alignaddr((void *)0, 2); \
|
|
|
388 |
dd2 = vis_faligndata(sd1, sd2); /* r1b2g2r2 */ \
|
|
|
389 |
dd3 = sd2; /* r2b3g3r3 */
|
|
|
390 |
|
|
|
391 |
/***************************************************************/
|
|
|
392 |
#define LOAD_INSERT_STORE_S16_34R_A8 \
|
|
|
393 |
sd0 = *sp++; /* b0g0r0b1 */ \
|
|
|
394 |
sd1 = *sp++; /* g1r1b2g2 */ \
|
|
|
395 |
sd2 = *sp++; /* r2b3g3r3 */ \
|
|
|
396 |
INSERT_S16_34R \
|
|
|
397 |
vis_pst_16(dd0, dp++, bmask); \
|
|
|
398 |
vis_pst_16(dd1, dp++, bmask); \
|
|
|
399 |
vis_pst_16(dd2, dp++, bmask); \
|
|
|
400 |
vis_pst_16(dd3, dp++, bmask);
|
|
|
401 |
|
|
|
402 |
/***************************************************************/
|
|
|
403 |
#define LOAD_INSERT_S16_34R \
|
|
|
404 |
vis_alignaddr((void *)soff, 0); \
|
|
|
405 |
s0 = s3; \
|
|
|
406 |
s1 = sp[1]; \
|
|
|
407 |
s2 = sp[2]; \
|
|
|
408 |
s3 = sp[3]; \
|
|
|
409 |
sd0 = vis_faligndata(s0, s1); \
|
|
|
410 |
sd1 = vis_faligndata(s1, s2); \
|
|
|
411 |
sd2 = vis_faligndata(s2, s3); \
|
|
|
412 |
sp += 3; \
|
|
|
413 |
dd4 = dd3; \
|
|
|
414 |
INSERT_S16_34R
|
|
|
415 |
|
|
|
416 |
/***************************************************************/
|
|
|
417 |
/*
|
|
|
418 |
* both source and destination image data are 1-d vectors and
|
|
|
419 |
* 8-byte aligned. dsize is multiple of 4.
|
|
|
420 |
*/
|
|
|
421 |
|
|
|
422 |
void
|
|
|
423 |
mlib_v_ImageChannelInsert_S16_34R_A8D1X4(mlib_s16 *src,
|
|
|
424 |
mlib_s16 *dst,
|
|
|
425 |
mlib_s32 dsize)
|
|
|
426 |
{
|
|
|
427 |
mlib_d64 *sp, *dp; /* 8-byte aligned pointer for pixel */
|
|
|
428 |
mlib_d64 sd0, sd1, sd2; /* source data */
|
|
|
429 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
430 |
int bmask = 0x07; /* channel mask */
|
|
|
431 |
int i;
|
|
|
432 |
|
|
|
433 |
sp = (mlib_d64 *)src;
|
|
|
434 |
dp = (mlib_d64 *)dst;
|
|
|
435 |
|
|
|
436 |
/* set GSR.offset for vis_faligndata() */
|
|
|
437 |
/* vis_alignaddr((void *)0, 2); */ /* only for _old */
|
|
|
438 |
|
|
|
439 |
#pragma pipeloop(0)
|
|
|
440 |
for (i = 0; i < dsize / 4; i++) {
|
|
|
441 |
LOAD_INSERT_STORE_S16_34R_A8;
|
|
|
442 |
}
|
|
|
443 |
}
|
|
|
444 |
|
|
|
445 |
/***************************************************************/
|
|
|
446 |
/*
|
|
|
447 |
* either source or destination image data are not 1-d vectors, but
|
|
|
448 |
* they are 8-byte aligned. xsize is multiple of 4.
|
|
|
449 |
*/
|
|
|
450 |
|
|
|
451 |
void
|
|
|
452 |
mlib_v_ImageChannelInsert_S16_34R_A8D2X4(mlib_s16 *src, mlib_s32 slb,
|
|
|
453 |
mlib_s16 *dst, mlib_s32 dlb,
|
|
|
454 |
mlib_s32 xsize, mlib_s32 ysize)
|
|
|
455 |
{
|
|
|
456 |
mlib_d64 *sp, *dp; /* 8-byte aligned pointer for pixel */
|
|
|
457 |
mlib_d64 *sl, *dl; /* 8-byte aligned pointer for line */
|
|
|
458 |
mlib_d64 sd0, sd1, sd2; /* source data */
|
|
|
459 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
460 |
int bmask = 0x07; /* channel mask */
|
|
|
461 |
int i, j; /* indices for x, y */
|
|
|
462 |
|
|
|
463 |
sp = sl = (mlib_d64 *)src;
|
|
|
464 |
dp = dl = (mlib_d64 *)dst;
|
|
|
465 |
|
|
|
466 |
/* row loop */
|
|
|
467 |
for (j = 0; j < ysize; j++) {
|
|
|
468 |
/* 4-pixel column loop */
|
|
|
469 |
#pragma pipeloop(0)
|
|
|
470 |
for (i = 0; i < xsize / 4; i++) {
|
|
|
471 |
LOAD_INSERT_STORE_S16_34R_A8;
|
|
|
472 |
}
|
|
|
473 |
sp = sl = (mlib_d64 *)((mlib_u8 *)sl + slb);
|
|
|
474 |
dp = dl = (mlib_d64 *)((mlib_u8 *)dl + dlb);
|
|
|
475 |
}
|
|
|
476 |
}
|
|
|
477 |
|
|
|
478 |
/***************************************************************/
|
|
|
479 |
/*
|
|
|
480 |
* either source or destination data are not 8-byte aligned.
|
|
|
481 |
*/
|
|
|
482 |
|
|
|
483 |
void
|
|
|
484 |
mlib_v_ImageChannelInsert_S16_34R_D1(mlib_s16 *src,
|
|
|
485 |
mlib_s16 *dst,
|
|
|
486 |
mlib_s32 dsize)
|
|
|
487 |
{
|
|
|
488 |
mlib_s16 *sa, *da; /* pointer for pixel */
|
|
|
489 |
mlib_s16 *dend, *dend2; /* end points in dst */
|
|
|
490 |
mlib_d64 *dp; /* 8-byte aligned start points in dst */
|
|
|
491 |
mlib_d64 *sp; /* 8-byte aligned start point in src */
|
|
|
492 |
mlib_d64 s0, s1, s2, s3; /* 8-byte source raw data */
|
|
|
493 |
mlib_d64 sd0, sd1, sd2; /* 8-byte source data */
|
|
|
494 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
495 |
mlib_d64 dd4; /* the last datum of the last step */
|
|
|
496 |
int soff; /* offset of address in src */
|
|
|
497 |
int doff; /* offset of address in dst */
|
|
|
498 |
int emask; /* edge mask */
|
|
|
499 |
int bmask; /* channel mask */
|
|
|
500 |
int i, n;
|
|
|
501 |
|
|
|
502 |
sa = src;
|
|
|
503 |
da = dst;
|
|
|
504 |
|
|
|
505 |
/* prepare the source address */
|
|
|
506 |
sp = (mlib_d64 *) ((mlib_addr) sa & (~7));
|
|
|
507 |
soff = ((mlib_addr) sa & 7);
|
|
|
508 |
|
|
|
509 |
/* prepare the destination addresses */
|
|
|
510 |
dp = (mlib_d64 *)((mlib_addr) da & (~7));
|
|
|
511 |
dend = da + dsize * 4 - 1;
|
|
|
512 |
dend2 = dend - 15;
|
|
|
513 |
doff = ((mlib_addr) da & 7);
|
|
|
514 |
|
|
|
515 |
/* set channel mask for vis_pst_16 to store the words needed */
|
|
|
516 |
bmask = 0xff & (0x77 >> (doff / 2));
|
|
|
517 |
|
|
|
518 |
/* generate edge mask for the start point */
|
|
|
519 |
emask = vis_edge16(da, dend);
|
|
|
520 |
|
|
|
521 |
/* load 24 byte, convert, store 32 bytes */
|
|
|
522 |
s3 = sp[0]; /* initial value */
|
|
|
523 |
LOAD_INSERT_S16_34R;
|
|
|
524 |
|
|
|
525 |
if (doff == 0) { /* dst is 8-byte aligned */
|
|
|
526 |
|
|
|
527 |
if (dsize >= 4 ) {
|
|
|
528 |
vis_pst_16(dd0, dp++, emask & bmask);
|
|
|
529 |
vis_pst_16(dd1, dp++, bmask);
|
|
|
530 |
vis_pst_16(dd2, dp++, bmask);
|
|
|
531 |
vis_pst_16(dd3, dp++, bmask);
|
|
|
532 |
}
|
|
|
533 |
else { /* for very small size */
|
|
|
534 |
vis_pst_16(dd0, dp++, emask & bmask);
|
|
|
535 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
536 |
emask = vis_edge16(dp, dend);
|
|
|
537 |
vis_pst_16(dd1, dp++, emask & bmask);
|
|
|
538 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
539 |
emask = vis_edge16(dp, dend);
|
|
|
540 |
vis_pst_16(dd2, dp++, emask & bmask);
|
|
|
541 |
}
|
|
|
542 |
}
|
|
|
543 |
}
|
|
|
544 |
|
|
|
545 |
/* no edge handling is needed in the loop */
|
|
|
546 |
if ((mlib_addr) dp <= (mlib_addr) dend2) {
|
|
|
547 |
n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
|
|
|
548 |
#pragma pipeloop(0)
|
|
|
549 |
for (i = 0; i < n; i++) {
|
|
|
550 |
LOAD_INSERT_S16_34R;
|
|
|
551 |
vis_pst_16(dd0, dp++, bmask);
|
|
|
552 |
vis_pst_16(dd1, dp++, bmask);
|
|
|
553 |
vis_pst_16(dd2, dp++, bmask);
|
|
|
554 |
vis_pst_16(dd3, dp++, bmask);
|
|
|
555 |
}
|
|
|
556 |
}
|
|
|
557 |
|
|
|
558 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
559 |
LOAD_INSERT_S16_34R;
|
|
|
560 |
emask = vis_edge16(dp, dend);
|
|
|
561 |
vis_pst_16(dd0, dp++, emask & bmask);
|
|
|
562 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
563 |
emask = vis_edge16(dp, dend);
|
|
|
564 |
vis_pst_16(dd1, dp++, emask & bmask);
|
|
|
565 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
566 |
emask = vis_edge16(dp, dend);
|
|
|
567 |
vis_pst_16(dd2, dp++, emask & bmask);
|
|
|
568 |
}
|
|
|
569 |
}
|
|
|
570 |
}
|
|
|
571 |
}
|
|
|
572 |
else { /* (doff != 0) */
|
|
|
573 |
vis_alignaddr((void *)0, -doff);
|
|
|
574 |
|
|
|
575 |
if (dsize >= 4 ) {
|
|
|
576 |
vis_pst_16(vis_faligndata(dd0, dd0), dp++, emask & bmask);
|
|
|
577 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, bmask);
|
|
|
578 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, bmask);
|
|
|
579 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, bmask);
|
|
|
580 |
}
|
|
|
581 |
else { /* for very small size */
|
|
|
582 |
vis_pst_16(vis_faligndata(dd0, dd0), dp++, emask & bmask);
|
|
|
583 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
584 |
emask = vis_edge16(dp, dend);
|
|
|
585 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, emask & bmask);
|
|
|
586 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
587 |
emask = vis_edge16(dp, dend);
|
|
|
588 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
589 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
590 |
emask = vis_edge16(dp, dend);
|
|
|
591 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
592 |
}
|
|
|
593 |
}
|
|
|
594 |
}
|
|
|
595 |
}
|
|
|
596 |
|
|
|
597 |
/* no edge handling is needed in the loop */
|
|
|
598 |
if ((mlib_addr) dp <= (mlib_addr) dend2) {
|
|
|
599 |
n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
|
|
|
600 |
#pragma pipeloop(0)
|
|
|
601 |
for (i = 0; i < n; i++) {
|
|
|
602 |
LOAD_INSERT_S16_34R;
|
|
|
603 |
vis_alignaddr((void *)0, -doff);
|
|
|
604 |
vis_pst_16(vis_faligndata(dd4, dd0), dp++, bmask);
|
|
|
605 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, bmask);
|
|
|
606 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, bmask);
|
|
|
607 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, bmask);
|
|
|
608 |
}
|
|
|
609 |
}
|
|
|
610 |
|
|
|
611 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
612 |
LOAD_INSERT_S16_34R;
|
|
|
613 |
vis_alignaddr((void *)0, -doff);
|
|
|
614 |
emask = vis_edge16(dp, dend);
|
|
|
615 |
vis_pst_16(vis_faligndata(dd4, dd0), dp++, emask & bmask);
|
|
|
616 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
617 |
emask = vis_edge16(dp, dend);
|
|
|
618 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, emask & bmask);
|
|
|
619 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
620 |
emask = vis_edge16(dp, dend);
|
|
|
621 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
622 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
623 |
emask = vis_edge16(dp, dend);
|
|
|
624 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
625 |
}
|
|
|
626 |
}
|
|
|
627 |
}
|
|
|
628 |
}
|
|
|
629 |
}
|
|
|
630 |
}
|
|
|
631 |
|
|
|
632 |
/***************************************************************/
|
|
|
633 |
|
|
|
634 |
void
|
|
|
635 |
mlib_v_ImageChannelInsert_S16_34R(mlib_s16 *src, mlib_s32 slb,
|
|
|
636 |
mlib_s16 *dst, mlib_s32 dlb,
|
|
|
637 |
mlib_s32 xsize, mlib_s32 ysize)
|
|
|
638 |
{
|
|
|
639 |
mlib_s16 *sa, *da;
|
|
|
640 |
mlib_s16 *sl, *dl;
|
|
|
641 |
int j;
|
|
|
642 |
|
|
|
643 |
sa = sl = src;
|
|
|
644 |
da = dl = dst;
|
|
|
645 |
|
|
|
646 |
#pragma pipeloop(0)
|
|
|
647 |
for (j = 0; j < ysize; j++) {
|
|
|
648 |
mlib_v_ImageChannelInsert_S16_34R_D1(sa, da, xsize);
|
|
|
649 |
sa = sl = (mlib_s16 *)((mlib_u8 *)sl + slb);
|
|
|
650 |
da = dl = (mlib_s16 *)((mlib_u8 *)dl + dlb);
|
|
|
651 |
}
|
|
|
652 |
}
|
|
|
653 |
|
|
|
654 |
/***************************************************************/
|
|
|
655 |
#define INSERT_U8_34L \
|
|
|
656 |
sda = vis_fpmerge(vis_read_hi(sd0), vis_read_lo(sd1)); \
|
|
|
657 |
sdb = vis_fpmerge(vis_read_lo(sd0), vis_read_hi(sd2)); \
|
|
|
658 |
sdc = vis_fpmerge(vis_read_hi(sd1), vis_read_lo(sd2)); \
|
|
|
659 |
sdd = vis_fpmerge(vis_read_hi(sda), vis_read_lo(sdb)); \
|
|
|
660 |
sde = vis_fpmerge(vis_read_lo(sda), vis_read_hi(sdc)); \
|
|
|
661 |
sdf = vis_fpmerge(vis_read_hi(sdb), vis_read_lo(sdc)); \
|
|
|
662 |
sdg = vis_fpmerge(vis_read_hi(sdd), vis_read_lo(sde)); \
|
|
|
663 |
sdh = vis_fpmerge(vis_read_lo(sdd), vis_read_hi(sdf)); \
|
|
|
664 |
sdi = vis_fpmerge(vis_read_hi(sde), vis_read_lo(sdf)); \
|
|
|
665 |
sdj = vis_fpmerge(vis_read_hi(sdg), vis_read_hi(sdi)); \
|
|
|
666 |
sdk = vis_fpmerge(vis_read_lo(sdg), vis_read_lo(sdi)); \
|
|
|
667 |
sdl = vis_fpmerge(vis_read_hi(sdh), vis_read_hi(sdh)); \
|
|
|
668 |
sdm = vis_fpmerge(vis_read_lo(sdh), vis_read_lo(sdh)); \
|
|
|
669 |
dd0 = vis_fpmerge(vis_read_hi(sdj), vis_read_hi(sdl)); \
|
|
|
670 |
dd1 = vis_fpmerge(vis_read_lo(sdj), vis_read_lo(sdl)); \
|
|
|
671 |
dd2 = vis_fpmerge(vis_read_hi(sdk), vis_read_hi(sdm)); \
|
|
|
672 |
dd3 = vis_fpmerge(vis_read_lo(sdk), vis_read_lo(sdm));
|
|
|
673 |
|
|
|
674 |
/***************************************************************/
|
|
|
675 |
#define LOAD_INSERT_STORE_U8_34L_A8 \
|
|
|
676 |
sd0 = *sp++; /* b0g0r0b1g1r1b2g2 */ \
|
|
|
677 |
sd1 = *sp++; /* r2b3g3r3b4g4r4b5 */ \
|
|
|
678 |
sd2 = *sp++; /* g5r5b6g6r6b7g7r7 */ \
|
|
|
679 |
INSERT_U8_34L \
|
|
|
680 |
vis_pst_8(dd0, dp++, bmask); \
|
|
|
681 |
vis_pst_8(dd1, dp++, bmask); \
|
|
|
682 |
vis_pst_8(dd2, dp++, bmask); \
|
|
|
683 |
vis_pst_8(dd3, dp++, bmask);
|
|
|
684 |
|
|
|
685 |
/***************************************************************/
|
|
|
686 |
#define LOAD_INSERT_U8_34L \
|
|
|
687 |
vis_alignaddr((void *)soff, 0); \
|
|
|
688 |
s0 = s3; \
|
|
|
689 |
s1 = sp[1]; \
|
|
|
690 |
s2 = sp[2]; \
|
|
|
691 |
s3 = sp[3]; \
|
|
|
692 |
sd0 = vis_faligndata(s0, s1); \
|
|
|
693 |
sd1 = vis_faligndata(s1, s2); \
|
|
|
694 |
sd2 = vis_faligndata(s2, s3); \
|
|
|
695 |
sp += 3; \
|
|
|
696 |
dd4 = dd3; \
|
|
|
697 |
INSERT_U8_34L
|
|
|
698 |
|
|
|
699 |
/***************************************************************/
|
|
|
700 |
/*
|
|
|
701 |
* Both source and destination image data are 1-d vectors and
|
|
|
702 |
* 8-byte aligned. And dsize is multiple of 8.
|
|
|
703 |
*/
|
|
|
704 |
void
|
|
|
705 |
mlib_v_ImageChannelInsert_U8_34L_A8D1X8(mlib_u8 *src,
|
|
|
706 |
mlib_u8 *dst,
|
|
|
707 |
mlib_s32 dsize)
|
|
|
708 |
{
|
|
|
709 |
mlib_d64 *sp, *dp;
|
|
|
710 |
mlib_d64 sd0, sd1, sd2; /* source data */
|
|
|
711 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
712 |
mlib_d64 sda, sdb, sdc, sdd; /* intermediate variables */
|
|
|
713 |
mlib_d64 sde, sdf, sdg, sdh;
|
|
|
714 |
mlib_d64 sdi, sdj, sdk, sdl;
|
|
|
715 |
mlib_d64 sdm;
|
|
|
716 |
int bmask = 0xee;
|
|
|
717 |
int i;
|
|
|
718 |
|
|
|
719 |
sp = (mlib_d64 *)src;
|
|
|
720 |
dp = (mlib_d64 *)dst;
|
|
|
721 |
|
|
|
722 |
#pragma pipeloop(0)
|
|
|
723 |
for (i = 0; i < dsize / 8; i++) {
|
|
|
724 |
LOAD_INSERT_STORE_U8_34L_A8;
|
|
|
725 |
}
|
|
|
726 |
}
|
|
|
727 |
|
|
|
728 |
/***************************************************************/
|
|
|
729 |
/*
|
|
|
730 |
* Either source or destination image data are not 1-d vectors, but
|
|
|
731 |
* they are 8-byte aligned. And slb and dlb are multiple of 8.
|
|
|
732 |
* The xsize is multiple of 8.
|
|
|
733 |
*/
|
|
|
734 |
void
|
|
|
735 |
mlib_v_ImageChannelInsert_U8_34L_A8D2X8(mlib_u8 *src, mlib_s32 slb,
|
|
|
736 |
mlib_u8 *dst, mlib_s32 dlb,
|
|
|
737 |
mlib_s32 xsize, mlib_s32 ysize)
|
|
|
738 |
{
|
|
|
739 |
mlib_d64 *sp, *dp; /* 8-byte aligned pointer for pixel */
|
|
|
740 |
mlib_d64 *sl, *dl; /* 8-byte aligned pointer for line */
|
|
|
741 |
mlib_d64 sd0, sd1, sd2; /* source data */
|
|
|
742 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
743 |
mlib_d64 sda, sdb, sdc, sdd; /* intermediate variables */
|
|
|
744 |
mlib_d64 sde, sdf, sdg, sdh;
|
|
|
745 |
mlib_d64 sdi, sdj, sdk, sdl;
|
|
|
746 |
mlib_d64 sdm;
|
|
|
747 |
int bmask = 0xee;
|
|
|
748 |
int i, j; /* indices for x, y */
|
|
|
749 |
|
|
|
750 |
sp = sl = (mlib_d64 *)src;
|
|
|
751 |
dp = dl = (mlib_d64 *)dst;
|
|
|
752 |
|
|
|
753 |
/* row loop */
|
|
|
754 |
for (j = 0; j < ysize; j++) {
|
|
|
755 |
/* 8-byte column loop */
|
|
|
756 |
#pragma pipeloop(0)
|
|
|
757 |
for (i = 0; i < xsize / 8; i++) {
|
|
|
758 |
LOAD_INSERT_STORE_U8_34L_A8;
|
|
|
759 |
}
|
|
|
760 |
sp = sl = (mlib_d64 *)((mlib_u8 *)sl + slb);
|
|
|
761 |
dp = dl = (mlib_d64 *)((mlib_u8 *)dl + dlb);
|
|
|
762 |
}
|
|
|
763 |
}
|
|
|
764 |
|
|
|
765 |
/***************************************************************/
|
|
|
766 |
/*
|
|
|
767 |
* either source or destination data are not 8-byte aligned.
|
|
|
768 |
*/
|
|
|
769 |
void
|
|
|
770 |
mlib_v_ImageChannelInsert_U8_34L_D1(mlib_u8 *src,
|
|
|
771 |
mlib_u8 *dst,
|
|
|
772 |
mlib_s32 dsize)
|
|
|
773 |
{
|
|
|
774 |
mlib_u8 *sa, *da;
|
|
|
775 |
mlib_u8 *dend, *dend2; /* end points in dst */
|
|
|
776 |
mlib_d64 *dp; /* 8-byte aligned start points in dst */
|
|
|
777 |
mlib_d64 *sp; /* 8-byte aligned start point in src */
|
|
|
778 |
mlib_d64 s0, s1, s2, s3; /* 8-byte source raw data */
|
|
|
779 |
mlib_d64 sd0, sd1, sd2; /* 8-byte source data */
|
|
|
780 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
781 |
mlib_d64 dd4; /* the last datum of the last step */
|
|
|
782 |
mlib_d64 sda, sdb, sdc, sdd; /* intermediate variables */
|
|
|
783 |
mlib_d64 sde, sdf, sdg, sdh;
|
|
|
784 |
mlib_d64 sdi, sdj, sdk, sdl;
|
|
|
785 |
mlib_d64 sdm;
|
|
|
786 |
int soff; /* offset of address in src */
|
|
|
787 |
int doff; /* offset of address in dst */
|
|
|
788 |
int emask; /* edge mask */
|
|
|
789 |
int bmask; /* channel mask */
|
|
|
790 |
int i, n;
|
|
|
791 |
|
|
|
792 |
sa = src;
|
|
|
793 |
da = dst;
|
|
|
794 |
|
|
|
795 |
/* prepare the source address */
|
|
|
796 |
sp = (mlib_d64 *) ((mlib_addr) sa & (~7));
|
|
|
797 |
soff = ((mlib_addr) sa & 7);
|
|
|
798 |
|
|
|
799 |
/* prepare the destination addresses */
|
|
|
800 |
dp = (mlib_d64 *)((mlib_addr) da & (~7));
|
|
|
801 |
dend = da + dsize * 4 - 1;
|
|
|
802 |
dend2 = dend - 31;
|
|
|
803 |
doff = ((mlib_addr) da & 7);
|
|
|
804 |
|
|
|
805 |
/* set band mask for vis_pst_8 to store the bytes needed */
|
|
|
806 |
bmask = 0xff & (0xeeee >> doff) ;
|
|
|
807 |
|
|
|
808 |
/* generate edge mask for the start point */
|
|
|
809 |
emask = vis_edge8(da, dend);
|
|
|
810 |
|
|
|
811 |
/* load 24 bytes, convert to 32 bytes */
|
|
|
812 |
s3 = sp[0]; /* initial value */
|
|
|
813 |
LOAD_INSERT_U8_34L;
|
|
|
814 |
|
|
|
815 |
if (doff == 0) { /* dst is 8-byte aligned */
|
|
|
816 |
|
|
|
817 |
if (dsize >= 8 ) {
|
|
|
818 |
vis_pst_8(dd0, dp++, emask & bmask);
|
|
|
819 |
vis_pst_8(dd1, dp++, bmask);
|
|
|
820 |
vis_pst_8(dd2, dp++, bmask);
|
|
|
821 |
vis_pst_8(dd3, dp++, bmask);
|
|
|
822 |
}
|
|
|
823 |
else { /* for very small size */
|
|
|
824 |
vis_pst_8(dd0, dp++, emask & bmask);
|
|
|
825 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
826 |
emask = vis_edge8(dp, dend);
|
|
|
827 |
vis_pst_8(dd1, dp++, emask & bmask);
|
|
|
828 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
829 |
emask = vis_edge8(dp, dend);
|
|
|
830 |
vis_pst_8(dd2, dp++, emask & bmask);
|
|
|
831 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
832 |
emask = vis_edge8(dp, dend);
|
|
|
833 |
vis_pst_8(dd3, dp++, emask & bmask);
|
|
|
834 |
}
|
|
|
835 |
}
|
|
|
836 |
}
|
|
|
837 |
}
|
|
|
838 |
|
|
|
839 |
/* no edge handling is needed in the loop */
|
|
|
840 |
if ((mlib_addr) dp <= (mlib_addr) dend2) {
|
|
|
841 |
n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
|
|
|
842 |
#pragma pipeloop(0)
|
|
|
843 |
for (i = 0; i < n; i++) {
|
|
|
844 |
LOAD_INSERT_U8_34L;
|
|
|
845 |
vis_pst_8(dd0, dp++, bmask);
|
|
|
846 |
vis_pst_8(dd1, dp++, bmask);
|
|
|
847 |
vis_pst_8(dd2, dp++, bmask);
|
|
|
848 |
vis_pst_8(dd3, dp++, bmask);
|
|
|
849 |
}
|
|
|
850 |
}
|
|
|
851 |
|
|
|
852 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
853 |
LOAD_INSERT_U8_34L;
|
|
|
854 |
emask = vis_edge8(dp, dend);
|
|
|
855 |
vis_pst_8(dd0, dp++, emask & bmask);
|
|
|
856 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
857 |
emask = vis_edge8(dp, dend);
|
|
|
858 |
vis_pst_8(dd1, dp++, emask & bmask);
|
|
|
859 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
860 |
emask = vis_edge8(dp, dend);
|
|
|
861 |
vis_pst_8(dd2, dp++, emask & bmask);
|
|
|
862 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
863 |
emask = vis_edge8(dp, dend);
|
|
|
864 |
vis_pst_8(dd3, dp++, emask & bmask);
|
|
|
865 |
}
|
|
|
866 |
}
|
|
|
867 |
}
|
|
|
868 |
}
|
|
|
869 |
}
|
|
|
870 |
else { /* (doff != 0) */
|
|
|
871 |
vis_alignaddr((void *)0, -doff);
|
|
|
872 |
|
|
|
873 |
if (dsize >= 8 ) {
|
|
|
874 |
vis_pst_8(vis_faligndata(dd0, dd0), dp++, emask & bmask);
|
|
|
875 |
vis_pst_8(vis_faligndata(dd0, dd1), dp++, bmask);
|
|
|
876 |
vis_pst_8(vis_faligndata(dd1, dd2), dp++, bmask);
|
|
|
877 |
vis_pst_8(vis_faligndata(dd2, dd3), dp++, bmask);
|
|
|
878 |
}
|
|
|
879 |
else { /* for very small size */
|
|
|
880 |
vis_pst_8(vis_faligndata(dd0, dd0), dp++, emask & bmask);
|
|
|
881 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
882 |
emask = vis_edge8(dp, dend);
|
|
|
883 |
vis_pst_8(vis_faligndata(dd0, dd1), dp++, emask & bmask);
|
|
|
884 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
885 |
emask = vis_edge8(dp, dend);
|
|
|
886 |
vis_pst_8(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
887 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
888 |
emask = vis_edge8(dp, dend);
|
|
|
889 |
vis_pst_8(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
890 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
891 |
emask = vis_edge8(dp, dend);
|
|
|
892 |
vis_pst_8(vis_faligndata(dd3, dd3), dp++, emask & bmask);
|
|
|
893 |
}
|
|
|
894 |
}
|
|
|
895 |
}
|
|
|
896 |
}
|
|
|
897 |
}
|
|
|
898 |
|
|
|
899 |
/* no edge handling is needed in the loop */
|
|
|
900 |
if ((mlib_addr) dp <= (mlib_addr) dend2) {
|
|
|
901 |
n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
|
|
|
902 |
#pragma pipeloop(0)
|
|
|
903 |
for (i = 0; i < n; i++) {
|
|
|
904 |
LOAD_INSERT_U8_34L;
|
|
|
905 |
vis_alignaddr((void *)0, -doff);
|
|
|
906 |
vis_pst_8(vis_faligndata(dd4, dd0), dp++, bmask);
|
|
|
907 |
vis_pst_8(vis_faligndata(dd0, dd1), dp++, bmask);
|
|
|
908 |
vis_pst_8(vis_faligndata(dd1, dd2), dp++, bmask);
|
|
|
909 |
vis_pst_8(vis_faligndata(dd2, dd3), dp++, bmask);
|
|
|
910 |
}
|
|
|
911 |
}
|
|
|
912 |
|
|
|
913 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
914 |
LOAD_INSERT_U8_34L;
|
|
|
915 |
vis_alignaddr((void *)0, -doff);
|
|
|
916 |
emask = vis_edge8(dp, dend);
|
|
|
917 |
vis_pst_8(vis_faligndata(dd4, dd0), dp++, emask & bmask);
|
|
|
918 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
919 |
emask = vis_edge8(dp, dend);
|
|
|
920 |
vis_pst_8(vis_faligndata(dd0, dd1), dp++, emask & bmask);
|
|
|
921 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
922 |
emask = vis_edge8(dp, dend);
|
|
|
923 |
vis_pst_8(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
924 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
925 |
emask = vis_edge8(dp, dend);
|
|
|
926 |
vis_pst_8(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
927 |
}
|
|
|
928 |
}
|
|
|
929 |
}
|
|
|
930 |
}
|
|
|
931 |
}
|
|
|
932 |
}
|
|
|
933 |
|
|
|
934 |
/***************************************************************/
|
|
|
935 |
void
|
|
|
936 |
mlib_v_ImageChannelInsert_U8_34L(mlib_u8 *src, mlib_s32 slb,
|
|
|
937 |
mlib_u8 *dst, mlib_s32 dlb,
|
|
|
938 |
mlib_s32 xsize, mlib_s32 ysize)
|
|
|
939 |
{
|
|
|
940 |
mlib_u8 *sa, *da;
|
|
|
941 |
mlib_u8 *sl, *dl;
|
|
|
942 |
int j;
|
|
|
943 |
|
|
|
944 |
sa = sl = src;
|
|
|
945 |
da = dl = dst;
|
|
|
946 |
|
|
|
947 |
#pragma pipeloop(0)
|
|
|
948 |
for (j = 0; j < ysize; j++) {
|
|
|
949 |
mlib_v_ImageChannelInsert_U8_34L_D1(sa, da, xsize);
|
|
|
950 |
sa = sl += slb;
|
|
|
951 |
da = dl += dlb;
|
|
|
952 |
}
|
|
|
953 |
}
|
|
|
954 |
|
|
|
955 |
/***************************************************************/
|
|
|
956 |
#define INSERT_S16_34L \
|
|
|
957 |
dd0 = sd0; /* b0g0r0b1 */ \
|
|
|
958 |
vis_alignaddr((void *)0, 6); \
|
|
|
959 |
dd1 = vis_faligndata(sd0, sd1); /* b1gbr1b2 */ \
|
|
|
960 |
vis_alignaddr((void *)0, 4); \
|
|
|
961 |
dd2 = vis_faligndata(sd1, sd2); /* b2g2r2b3 */ \
|
|
|
962 |
vis_alignaddr((void *)0, 2); \
|
|
|
963 |
dd3 = vis_faligndata(sd2, sd2); /* b3g3r3r2 */
|
|
|
964 |
|
|
|
965 |
/***************************************************************/
|
|
|
966 |
#define LOAD_INSERT_STORE_S16_34L_A8 \
|
|
|
967 |
sd0 = *sp++; /* b0g0r0b1 */ \
|
|
|
968 |
sd1 = *sp++; /* g1r1b2g2 */ \
|
|
|
969 |
sd2 = *sp++; /* r2b3g3r3 */ \
|
|
|
970 |
INSERT_S16_34L \
|
|
|
971 |
vis_pst_16(dd0, dp++, bmask); \
|
|
|
972 |
vis_pst_16(dd1, dp++, bmask); \
|
|
|
973 |
vis_pst_16(dd2, dp++, bmask); \
|
|
|
974 |
vis_pst_16(dd3, dp++, bmask);
|
|
|
975 |
|
|
|
976 |
/***************************************************************/
|
|
|
977 |
#define LOAD_INSERT_S16_34L \
|
|
|
978 |
vis_alignaddr((void *)soff, 0); \
|
|
|
979 |
s0 = s3; \
|
|
|
980 |
s1 = sp[1]; \
|
|
|
981 |
s2 = sp[2]; \
|
|
|
982 |
s3 = sp[3]; \
|
|
|
983 |
sd0 = vis_faligndata(s0, s1); \
|
|
|
984 |
sd1 = vis_faligndata(s1, s2); \
|
|
|
985 |
sd2 = vis_faligndata(s2, s3); \
|
|
|
986 |
sp += 3; \
|
|
|
987 |
dd4 = dd3; \
|
|
|
988 |
INSERT_S16_34L
|
|
|
989 |
|
|
|
990 |
/***************************************************************/
|
|
|
991 |
/*
|
|
|
992 |
* both source and destination image data are 1-d vectors and
|
|
|
993 |
* 8-byte aligned. dsize is multiple of 4.
|
|
|
994 |
*/
|
|
|
995 |
|
|
|
996 |
void
|
|
|
997 |
mlib_v_ImageChannelInsert_S16_34L_A8D1X4(mlib_s16 *src,
|
|
|
998 |
mlib_s16 *dst,
|
|
|
999 |
mlib_s32 dsize)
|
|
|
1000 |
{
|
|
|
1001 |
mlib_d64 *sp, *dp; /* 8-byte aligned pointer for pixel */
|
|
|
1002 |
mlib_d64 sd0, sd1, sd2; /* source data */
|
|
|
1003 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
1004 |
int bmask = 0x0e; /* channel mask */
|
|
|
1005 |
int i;
|
|
|
1006 |
|
|
|
1007 |
sp = (mlib_d64 *)src;
|
|
|
1008 |
dp = (mlib_d64 *)dst;
|
|
|
1009 |
|
|
|
1010 |
#pragma pipeloop(0)
|
|
|
1011 |
for (i = 0; i < dsize / 4; i++) {
|
|
|
1012 |
LOAD_INSERT_STORE_S16_34L_A8;
|
|
|
1013 |
}
|
|
|
1014 |
}
|
|
|
1015 |
|
|
|
1016 |
/***************************************************************/
|
|
|
1017 |
/*
|
|
|
1018 |
* either source or destination image data are not 1-d vectors, but
|
|
|
1019 |
* they are 8-byte aligned. xsize is multiple of 4.
|
|
|
1020 |
*/
|
|
|
1021 |
|
|
|
1022 |
void
|
|
|
1023 |
mlib_v_ImageChannelInsert_S16_34L_A8D2X4(mlib_s16 *src, mlib_s32 slb,
|
|
|
1024 |
mlib_s16 *dst, mlib_s32 dlb,
|
|
|
1025 |
mlib_s32 xsize, mlib_s32 ysize)
|
|
|
1026 |
{
|
|
|
1027 |
mlib_d64 *sp, *dp; /* 8-byte aligned pointer for pixel */
|
|
|
1028 |
mlib_d64 *sl, *dl; /* 8-byte aligned pointer for line */
|
|
|
1029 |
mlib_d64 sd0, sd1, sd2; /* source data */
|
|
|
1030 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
1031 |
int bmask = 0x0e; /* channel mask */
|
|
|
1032 |
int i, j; /* indices for x, y */
|
|
|
1033 |
|
|
|
1034 |
sp = sl = (mlib_d64 *)src;
|
|
|
1035 |
dp = dl = (mlib_d64 *)dst;
|
|
|
1036 |
|
|
|
1037 |
/* row loop */
|
|
|
1038 |
for (j = 0; j < ysize; j++) {
|
|
|
1039 |
/* 4-pixel column loop */
|
|
|
1040 |
#pragma pipeloop(0)
|
|
|
1041 |
for (i = 0; i < xsize / 4; i++) {
|
|
|
1042 |
LOAD_INSERT_STORE_S16_34L_A8;
|
|
|
1043 |
}
|
|
|
1044 |
sp = sl = (mlib_d64 *)((mlib_u8 *)sl + slb);
|
|
|
1045 |
dp = dl = (mlib_d64 *)((mlib_u8 *)dl + dlb);
|
|
|
1046 |
}
|
|
|
1047 |
}
|
|
|
1048 |
|
|
|
1049 |
/***************************************************************/
|
|
|
1050 |
/*
|
|
|
1051 |
* either source or destination data are not 8-byte aligned.
|
|
|
1052 |
*/
|
|
|
1053 |
|
|
|
1054 |
void
|
|
|
1055 |
mlib_v_ImageChannelInsert_S16_34L_D1(mlib_s16 *src,
|
|
|
1056 |
mlib_s16 *dst,
|
|
|
1057 |
mlib_s32 dsize)
|
|
|
1058 |
{
|
|
|
1059 |
mlib_s16 *sa, *da; /* pointer for pixel */
|
|
|
1060 |
mlib_s16 *dend, *dend2; /* end points in dst */
|
|
|
1061 |
mlib_d64 *dp; /* 8-byte aligned start points in dst */
|
|
|
1062 |
mlib_d64 *sp; /* 8-byte aligned start point in src */
|
|
|
1063 |
mlib_d64 s0, s1, s2, s3; /* 8-byte source raw data */
|
|
|
1064 |
mlib_d64 sd0, sd1, sd2; /* 8-byte source data */
|
|
|
1065 |
mlib_d64 dd0, dd1, dd2, dd3; /* dst data */
|
|
|
1066 |
mlib_d64 dd4; /* the last datum of the last step */
|
|
|
1067 |
int soff; /* offset of address in src */
|
|
|
1068 |
int doff; /* offset of address in dst */
|
|
|
1069 |
int emask; /* edge mask */
|
|
|
1070 |
int bmask; /* channel mask */
|
|
|
1071 |
int i, n;
|
|
|
1072 |
|
|
|
1073 |
sa = src;
|
|
|
1074 |
da = dst;
|
|
|
1075 |
|
|
|
1076 |
/* prepare the source address */
|
|
|
1077 |
sp = (mlib_d64 *) ((mlib_addr) sa & (~7));
|
|
|
1078 |
soff = ((mlib_addr) sa & 7);
|
|
|
1079 |
|
|
|
1080 |
/* prepare the destination addresses */
|
|
|
1081 |
dp = (mlib_d64 *)((mlib_addr) da & (~7));
|
|
|
1082 |
dend = da + dsize * 4 - 1;
|
|
|
1083 |
dend2 = dend - 15;
|
|
|
1084 |
doff = ((mlib_addr) da & 7);
|
|
|
1085 |
|
|
|
1086 |
/* set channel mask for vis_pst_16 to store the words needed */
|
|
|
1087 |
bmask = 0xff & (0xee >> (doff / 2));
|
|
|
1088 |
|
|
|
1089 |
/* generate edge mask for the start point */
|
|
|
1090 |
emask = vis_edge16(da, dend);
|
|
|
1091 |
|
|
|
1092 |
/* load 24 byte, convert, store 32 bytes */
|
|
|
1093 |
s3 = sp[0]; /* initial value */
|
|
|
1094 |
LOAD_INSERT_S16_34L;
|
|
|
1095 |
|
|
|
1096 |
if (doff == 0) { /* dst is 8-byte aligned */
|
|
|
1097 |
|
|
|
1098 |
if (dsize >= 4 ) {
|
|
|
1099 |
vis_pst_16(dd0, dp++, emask & bmask);
|
|
|
1100 |
vis_pst_16(dd1, dp++, bmask);
|
|
|
1101 |
vis_pst_16(dd2, dp++, bmask);
|
|
|
1102 |
vis_pst_16(dd3, dp++, bmask);
|
|
|
1103 |
}
|
|
|
1104 |
else { /* for very small size */
|
|
|
1105 |
vis_pst_16(dd0, dp++, emask & bmask);
|
|
|
1106 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1107 |
emask = vis_edge16(dp, dend);
|
|
|
1108 |
vis_pst_16(dd1, dp++, emask & bmask);
|
|
|
1109 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1110 |
emask = vis_edge16(dp, dend);
|
|
|
1111 |
vis_pst_16(dd2, dp++, emask & bmask);
|
|
|
1112 |
}
|
|
|
1113 |
}
|
|
|
1114 |
}
|
|
|
1115 |
|
|
|
1116 |
/* no edge handling is needed in the loop */
|
|
|
1117 |
if ((mlib_addr) dp <= (mlib_addr) dend2) {
|
|
|
1118 |
n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
|
|
|
1119 |
#pragma pipeloop(0)
|
|
|
1120 |
for (i = 0; i < n; i++) {
|
|
|
1121 |
LOAD_INSERT_S16_34L;
|
|
|
1122 |
vis_pst_16(dd0, dp++, bmask);
|
|
|
1123 |
vis_pst_16(dd1, dp++, bmask);
|
|
|
1124 |
vis_pst_16(dd2, dp++, bmask);
|
|
|
1125 |
vis_pst_16(dd3, dp++, bmask);
|
|
|
1126 |
}
|
|
|
1127 |
}
|
|
|
1128 |
|
|
|
1129 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1130 |
LOAD_INSERT_S16_34L;
|
|
|
1131 |
emask = vis_edge16(dp, dend);
|
|
|
1132 |
vis_pst_16(dd0, dp++, emask & bmask);
|
|
|
1133 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1134 |
emask = vis_edge16(dp, dend);
|
|
|
1135 |
vis_pst_16(dd1, dp++, emask & bmask);
|
|
|
1136 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1137 |
emask = vis_edge16(dp, dend);
|
|
|
1138 |
vis_pst_16(dd2, dp++, emask & bmask);
|
|
|
1139 |
}
|
|
|
1140 |
}
|
|
|
1141 |
}
|
|
|
1142 |
}
|
|
|
1143 |
else { /* (doff != 0) */
|
|
|
1144 |
vis_alignaddr((void *)0, -doff);
|
|
|
1145 |
|
|
|
1146 |
if (dsize >= 4 ) {
|
|
|
1147 |
vis_pst_16(vis_faligndata(dd0, dd0), dp++, emask & bmask);
|
|
|
1148 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, bmask);
|
|
|
1149 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, bmask);
|
|
|
1150 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, bmask);
|
|
|
1151 |
}
|
|
|
1152 |
else { /* for very small size */
|
|
|
1153 |
vis_pst_16(vis_faligndata(dd0, dd0), dp++, emask & bmask);
|
|
|
1154 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1155 |
emask = vis_edge16(dp, dend);
|
|
|
1156 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, emask & bmask);
|
|
|
1157 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1158 |
emask = vis_edge16(dp, dend);
|
|
|
1159 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
1160 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1161 |
emask = vis_edge16(dp, dend);
|
|
|
1162 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
1163 |
}
|
|
|
1164 |
}
|
|
|
1165 |
}
|
|
|
1166 |
}
|
|
|
1167 |
|
|
|
1168 |
/* no edge handling is needed in the loop */
|
|
|
1169 |
if ((mlib_addr) dp <= (mlib_addr) dend2) {
|
|
|
1170 |
n = ((mlib_u8 *)dend2 - (mlib_u8 *)dp) / 32 + 1;
|
|
|
1171 |
#pragma pipeloop(0)
|
|
|
1172 |
for (i = 0; i < n; i++) {
|
|
|
1173 |
LOAD_INSERT_S16_34L;
|
|
|
1174 |
vis_alignaddr((void *)0, -doff);
|
|
|
1175 |
vis_pst_16(vis_faligndata(dd4, dd0), dp++, bmask);
|
|
|
1176 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, bmask);
|
|
|
1177 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, bmask);
|
|
|
1178 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, bmask);
|
|
|
1179 |
}
|
|
|
1180 |
}
|
|
|
1181 |
|
|
|
1182 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1183 |
LOAD_INSERT_S16_34L;
|
|
|
1184 |
vis_alignaddr((void *)0, -doff);
|
|
|
1185 |
emask = vis_edge16(dp, dend);
|
|
|
1186 |
vis_pst_16(vis_faligndata(dd4, dd0), dp++, emask & bmask);
|
|
|
1187 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1188 |
emask = vis_edge16(dp, dend);
|
|
|
1189 |
vis_pst_16(vis_faligndata(dd0, dd1), dp++, emask & bmask);
|
|
|
1190 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1191 |
emask = vis_edge16(dp, dend);
|
|
|
1192 |
vis_pst_16(vis_faligndata(dd1, dd2), dp++, emask & bmask);
|
|
|
1193 |
if ((mlib_addr) dp <= (mlib_addr) dend) {
|
|
|
1194 |
emask = vis_edge16(dp, dend);
|
|
|
1195 |
vis_pst_16(vis_faligndata(dd2, dd3), dp++, emask & bmask);
|
|
|
1196 |
}
|
|
|
1197 |
}
|
|
|
1198 |
}
|
|
|
1199 |
}
|
|
|
1200 |
}
|
|
|
1201 |
}
|
|
|
1202 |
|
|
|
1203 |
/***************************************************************/
|
|
|
1204 |
|
|
|
1205 |
void
|
|
|
1206 |
mlib_v_ImageChannelInsert_S16_34L(mlib_s16 *src, mlib_s32 slb,
|
|
|
1207 |
mlib_s16 *dst, mlib_s32 dlb,
|
|
|
1208 |
mlib_s32 xsize, mlib_s32 ysize)
|
|
|
1209 |
{
|
|
|
1210 |
mlib_s16 *sa, *da;
|
|
|
1211 |
mlib_s16 *sl, *dl;
|
|
|
1212 |
int j;
|
|
|
1213 |
|
|
|
1214 |
sa = sl = src;
|
|
|
1215 |
da = dl = dst;
|
|
|
1216 |
|
|
|
1217 |
#pragma pipeloop(0)
|
|
|
1218 |
for (j = 0; j < ysize; j++) {
|
|
|
1219 |
mlib_v_ImageChannelInsert_S16_34L_D1(sa, da, xsize);
|
|
|
1220 |
sa = sl = (mlib_s16 *)((mlib_u8 *)sl + slb);
|
|
|
1221 |
da = dl = (mlib_s16 *)((mlib_u8 *)dl + dlb);
|
|
|
1222 |
}
|
|
|
1223 |
}
|
|
|
1224 |
|
|
|
1225 |
/***************************************************************/
|