JDK14/Java14源码在线阅读

/*
 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

#if !defined(JAVA2D_NO_MLIB) || defined(MLIB_ADD_SUFF)

#include "vis_AlphaMacros.h"

/***************************************************************/

#define Gray2RGBx(x)   \
    (x << 24) | (x << 16) | (x << 8)

/***************************************************************/

#define READ_RGBx(i)   \
    (src[3*i + 2] << 24) | (src[3*i + 1] << 16) | (src[3*i] << 8)

/***************************************************************/

void ADD_SUFF(IntRgbxToIntArgbConvert)(BLIT_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, mask;
    mlib_s32 i, i0, j;

    if (dstScan == 4*width && srcScan == 4*width) {
        width *= height;
        height = 1;
    }

    mask = vis_to_double_dup(0xFF000000);
    vis_alignaddr(NULL, 7);

    for (j = 0; j < height; j++) {
        mlib_u32 *src = srcBase;
        mlib_u32 *dst = dstBase;

        i = i0 = 0;

        if ((mlib_s32)dst & 7) {
            dst[i] = 0xff000000 | (src[i] >> 8);
            i0 = 1;
        }

#pragma pipeloop(0)
        for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
            dd = vis_freg_pair(((mlib_f32*)src)[i], ((mlib_f32*)src)[i + 1]);
            dd = vis_faligndata(dd, dd);
            *(mlib_d64*)(dst + i) = vis_for(dd, mask);
        }

        if (i < width) {
            dst[i] = 0xff000000 | (src[i] >> 8);
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(IntRgbxToIntArgbScaleConvert)(SCALE_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, mask;
    mlib_s32 j;

    mask = vis_to_double_dup(0xFF000000);
    vis_alignaddr(NULL, 7);

    for (j = 0; j < height; j++) {
        mlib_u32 *src = srcBase;
        mlib_u32 *dst = dstBase;
        mlib_u32 *dst_end = dst + width;
        mlib_s32 tmpsxloc = sxloc;

        PTR_ADD(src, (syloc >> shift) * srcScan);

        if ((mlib_s32)dst & 7) {
            *dst++ = 0xff000000 | (src[tmpsxloc >> shift] >> 8);
            tmpsxloc += sxinc;
        }

#pragma pipeloop(0)
        for (; dst <= dst_end - 2; dst += 2) {
            dd = vis_freg_pair(((mlib_f32*)src)[tmpsxloc >> shift],
                               ((mlib_f32*)src)[(tmpsxloc + sxinc) >> shift]);
            dd = vis_faligndata(dd, dd);
            *(mlib_d64*)dst = vis_for(dd, mask);
            tmpsxloc += 2*sxinc;
        }

        for (; dst < dst_end; dst++) {
            *dst++ = 0xff000000 | (src[tmpsxloc >> shift] >> 8);
            tmpsxloc += sxinc;
        }

        PTR_ADD(dstBase, dstScan);
        syloc += syinc;
    }
}

/***************************************************************/

void ADD_SUFF(IntArgbToIntRgbxConvert)(BLIT_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, mask;
    mlib_s32 i, i0, j;

    if (dstScan == 4*width && srcScan == 4*width) {
        width *= height;
        height = 1;
    }

    mask = vis_to_double_dup(0xFFFFFF00);
    vis_alignaddr(NULL, 1);

    for (j = 0; j < height; j++) {
        mlib_u32 *src = srcBase;
        mlib_u32 *dst = dstBase;

        i = i0 = 0;

        if ((mlib_s32)dst & 7) {
            dst[i] = src[i] << 8;
            i0 = 1;
        }

#pragma pipeloop(0)
        for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
            dd = vis_freg_pair(((mlib_f32*)src)[i], ((mlib_f32*)src)[i + 1]);
            dd = vis_faligndata(dd, dd);
            *(mlib_d64*)(dst + i) = vis_fand(dd, mask);
        }

        if (i < width) {
            dst[i] = src[i] << 8;
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(IntArgbToIntRgbxScaleConvert)(SCALE_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, mask;
    mlib_s32 j;

    mask = vis_to_double_dup(0xFFFFFF00);
    vis_alignaddr(NULL, 1);

    for (j = 0; j < height; j++) {
        mlib_u32 *src = srcBase;
        mlib_u32 *dst = dstBase;
        mlib_u32 *dst_end = dst + width;
        mlib_s32 tmpsxloc = sxloc;

        PTR_ADD(src, (syloc >> shift) * srcScan);

        if ((mlib_s32)dst & 7) {
            *dst++ = src[tmpsxloc >> shift] << 8;
            tmpsxloc += sxinc;
        }

#pragma pipeloop(0)
        for (; dst <= dst_end - 2; dst += 2) {
            dd = vis_freg_pair(((mlib_f32*)src)[tmpsxloc >> shift],
                               ((mlib_f32*)src)[(tmpsxloc + sxinc) >> shift]);
            dd = vis_faligndata(dd, dd);
            *(mlib_d64*)dst = vis_fand(dd, mask);
            tmpsxloc += 2*sxinc;
        }

        for (; dst < dst_end; dst++) {
            *dst++ = src[tmpsxloc >> shift] << 8;
            tmpsxloc += sxinc;
        }

        PTR_ADD(dstBase, dstScan);
        syloc += syinc;
    }
}

/***************************************************************/

#define BGR_TO_RGBx {                                          \
    mlib_d64 sda, sdb, sdc, sdd, sde, sdf;                     \
    mlib_d64 a13, b13, a02, b02;                               \
                                                               \
    sda = vis_fpmerge(vis_read_hi(sd0), vis_read_lo(sd1));     \
    sdb = vis_fpmerge(vis_read_lo(sd0), vis_read_hi(sd2));     \
    sdc = vis_fpmerge(vis_read_hi(sd1), vis_read_lo(sd2));     \
                                                               \
    sdd = vis_fpmerge(vis_read_hi(sda), vis_read_lo(sdb));     \
    sde = vis_fpmerge(vis_read_lo(sda), vis_read_hi(sdc));     \
    sdf = vis_fpmerge(vis_read_hi(sdb), vis_read_lo(sdc));     \
                                                               \
    s_2 = vis_fpmerge(vis_read_hi(sdd), vis_read_lo(sde));     \
    s_1 = vis_fpmerge(vis_read_lo(sdd), vis_read_hi(sdf));     \
    s_0 = vis_fpmerge(vis_read_hi(sde), vis_read_lo(sdf));     \
                                                               \
    a13 = vis_fpmerge(vis_read_hi(s_1), vis_read_hi(s_3));     \
    b13 = vis_fpmerge(vis_read_lo(s_1), vis_read_lo(s_3));     \
    a02 = vis_fpmerge(vis_read_hi(s_0), vis_read_hi(s_2));     \
    b02 = vis_fpmerge(vis_read_lo(s_0), vis_read_lo(s_2));     \
                                                               \
    dd0 = vis_fpmerge(vis_read_hi(a02), vis_read_hi(a13));     \
    dd1 = vis_fpmerge(vis_read_lo(a02), vis_read_lo(a13));     \
    dd2 = vis_fpmerge(vis_read_hi(b02), vis_read_hi(b13));     \
    dd3 = vis_fpmerge(vis_read_lo(b02), vis_read_lo(b13));     \
}

/***************************************************************/

void ADD_SUFF(ThreeByteBgrToIntRgbxConvert)(BLIT_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 *sp;
    mlib_d64 s_0, s_1, s_2, s_3;
    mlib_d64 s0, s1, s2, s3, sd0, sd1, sd2, dd0, dd1, dd2, dd3;
    mlib_s32 i, i0, j;

    if (width < 16) {
        for (j = 0; j < height; j++) {
            mlib_u8  *src = srcBase;
            mlib_u32 *dst = dstBase;

            for (i = 0; i < width; i++) {
                dst[i] = READ_RGBx(i);
            }

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
        }
        return;
    }

    if (srcScan == 3*width && dstScan == 4*width) {
        width *= height;
        height = 1;
    }

    s_3 = vis_fzero();

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_f32 *dst = dstBase;

        i = i0 = 0;

        if ((mlib_s32)dst & 7) {
            ((mlib_s32*)dst)[i] = READ_RGBx(i);
            i0 = 1;
        }

        sp = vis_alignaddr(src, 3*i0);
        s3 = *sp++;

#pragma pipeloop(0)
        for (i = i0; i <= (mlib_s32)width - 8; i += 8) {
            s0 = s3;
            s1 = *sp++;
            s2 = *sp++;
            s3 = *sp++;
            sd0 = vis_faligndata(s0, s1);
            sd1 = vis_faligndata(s1, s2);
            sd2 = vis_faligndata(s2, s3);

            BGR_TO_RGBx

            *(mlib_d64*)(dst + i    ) = dd0;
            *(mlib_d64*)(dst + i + 2) = dd1;
            *(mlib_d64*)(dst + i + 4) = dd2;
            *(mlib_d64*)(dst + i + 6) = dd3;
        }

        for (; i < width; i++) {
            ((mlib_s32*)dst)[i] = READ_RGBx(i);
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(ThreeByteBgrToIntRgbxScaleConvert)(SCALE_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, dzero;
    mlib_s32 i, i0, i1, j;

    if (width < 16) {
        for (j = 0; j < height; j++) {
            mlib_u8  *src = srcBase;
            mlib_s32 *dst = dstBase;
            mlib_s32 *dst_end = dst + width;
            mlib_s32 tmpsxloc = sxloc;

            PTR_ADD(src, (syloc >> shift) * srcScan);

            for (; dst < dst_end; dst++) {
                i = tmpsxloc >> shift;
                tmpsxloc += sxinc;
                *(mlib_s32*)dst = READ_RGBx(i);
            }

            PTR_ADD(dstBase, dstScan);
            syloc += syinc;
        }
        return;
    }

    dzero = vis_fzero();

    vis_alignaddr(NULL, 7);

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_f32 *dst = dstBase;
        mlib_f32 *dst_end = dst + width;
        mlib_s32 tmpsxloc = sxloc;

        PTR_ADD(src, (syloc >> shift) * srcScan);

        if ((mlib_s32)dst & 7) {
            i = tmpsxloc >> shift;
            tmpsxloc += sxinc;
            *(mlib_s32*)dst = READ_RGBx(i);
            dst++;
        }

#pragma pipeloop(0)
        for (; dst <= dst_end - 2; dst += 2) {
            i0 = tmpsxloc >> shift;
            i1 = (tmpsxloc + sxinc) >> shift;
            tmpsxloc += 2*sxinc;

            dd = vis_faligndata(vis_ld_u8(src + 3*i1    ), dzero);
            dd = vis_faligndata(vis_ld_u8(src + 3*i1 + 1), dd);
            dd = vis_faligndata(vis_ld_u8(src + 3*i1 + 2), dd);
            dd = vis_faligndata(dzero, dd);
            dd = vis_faligndata(vis_ld_u8(src + 3*i0    ), dd);
            dd = vis_faligndata(vis_ld_u8(src + 3*i0 + 1), dd);
            dd = vis_faligndata(vis_ld_u8(src + 3*i0 + 2), dd);

            *(mlib_d64*)dst = dd;
        }

        for (; dst < dst_end; dst++) {
            i = tmpsxloc >> shift;
            tmpsxloc += sxinc;
            *(mlib_s32*)dst = READ_RGBx(i);
        }

        PTR_ADD(dstBase, dstScan);
        syloc += syinc;
    }
}

/***************************************************************/

void ADD_SUFF(ByteGrayToIntRgbxConvert)(BLIT_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 d0, d1, d2, d3;
    mlib_f32 ff, aa = vis_fzero();
    mlib_s32 i, j, x;

    if (width < 8) {
        for (j = 0; j < height; j++) {
            mlib_u8  *src = srcBase;
            mlib_s32 *dst = dstBase;

            for (i = 0; i < width; i++) {
                x = src[i];
                dst[i] = Gray2RGBx(x);
            }

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
        }
        return;
    }

    if (srcScan == width && dstScan == 4*width) {
        width *= height;
        height = 1;
    }

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_s32 *dst = dstBase;
        mlib_s32 *dst_end;

        dst_end = dst + width;

        while (((mlib_s32)src & 3) && dst < dst_end) {
            x = *src++;
            *dst++ = Gray2RGBx(x);
        }

#pragma pipeloop(0)
        for (; dst <= (dst_end - 4); dst += 4) {
            ff = *(mlib_f32*)src;
            d0 = vis_fpmerge(ff, ff);
            d1 = vis_fpmerge(ff, aa);
            d2 = vis_fpmerge(vis_read_hi(d0), vis_read_hi(d1));
            d3 = vis_fpmerge(vis_read_lo(d0), vis_read_lo(d1));
            ((mlib_f32*)dst)[0] = vis_read_hi(d2);
            ((mlib_f32*)dst)[1] = vis_read_lo(d2);
            ((mlib_f32*)dst)[2] = vis_read_hi(d3);
            ((mlib_f32*)dst)[3] = vis_read_lo(d3);
            src += 4;
        }

        while (dst < dst_end) {
            x = *src++;
            *dst++ = Gray2RGBx(x);
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(ByteGrayToIntRgbxScaleConvert)(SCALE_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 d0, d1, d2, d3, dd;
    mlib_f32 ff, aa = vis_fzero();
    mlib_s32 i, j, x;

    if (width < 16) {
        for (j = 0; j < height; j++) {
            mlib_u8  *src = srcBase;
            mlib_s32 *dst = dstBase;
            mlib_s32 tmpsxloc = sxloc;

            PTR_ADD(src, (syloc >> shift) * srcScan);

            for (i = 0; i < width; i++) {
                x = src[tmpsxloc >> shift];
                tmpsxloc += sxinc;
                dst[i] = Gray2RGBx(x);
            }

            PTR_ADD(dstBase, dstScan);
            syloc += syinc;
        }
        return;
    }

    vis_alignaddr(NULL, 7);

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_s32 *dst = dstBase;
        mlib_s32 *dst_end;
        mlib_s32 tmpsxloc = sxloc;

        PTR_ADD(src, (syloc >> shift) * srcScan);

        dst_end = dst + width;

#pragma pipeloop(0)
        for (; dst <= (dst_end - 4); dst += 4) {
            LOAD_NEXT_U8(dd, src + ((tmpsxloc + 3*sxinc) >> shift));
            LOAD_NEXT_U8(dd, src + ((tmpsxloc + 2*sxinc) >> shift));
            LOAD_NEXT_U8(dd, src + ((tmpsxloc +   sxinc) >> shift));
            LOAD_NEXT_U8(dd, src + ((tmpsxloc          ) >> shift));
            tmpsxloc += 4*sxinc;
            ff = vis_read_hi(dd);
            d0 = vis_fpmerge(ff, ff);
            d1 = vis_fpmerge(ff, aa);
            d2 = vis_fpmerge(vis_read_hi(d0), vis_read_hi(d1));
            d3 = vis_fpmerge(vis_read_lo(d0), vis_read_lo(d1));
            ((mlib_f32*)dst)[0] = vis_read_hi(d2);
            ((mlib_f32*)dst)[1] = vis_read_lo(d2);
            ((mlib_f32*)dst)[2] = vis_read_hi(d3);
            ((mlib_f32*)dst)[3] = vis_read_lo(d3);
        }

        while (dst < dst_end) {
            x = src[tmpsxloc >> shift];
            tmpsxloc += sxinc;
            *dst++ = Gray2RGBx(x);
        }

        PTR_ADD(dstBase, dstScan);
        syloc += syinc;
    }
}

/***************************************************************/

void ADD_SUFF(IntArgbBmToIntRgbxXparOver)(BLIT_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, maskRGBx;
    mlib_s32 i, i0, j, mask;

    if (dstScan == 4*width && srcScan == 4*width) {
        width *= height;
        height = 1;
    }

    vis_alignaddr(NULL, 1);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);

    for (j = 0; j < height; j++) {
        mlib_s32 *src = srcBase;
        mlib_s32 *dst = dstBase;

        i = i0 = 0;

        if ((mlib_s32)dst & 7) {
            if (*(mlib_u8*)(src + i)) {
                dst[i] = src[i] << 8;
            }
            i0 = 1;
        }

#pragma pipeloop(0)
        for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
            dd = vis_freg_pair(((mlib_s32*)src)[i], ((mlib_s32*)src)[i + 1]);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            mask = (((-*(mlib_u8*)(src + i)) >> 31) & 2) |
                   (((-*(mlib_u8*)(src + i + 1)) >> 31) & 1);
            vis_pst_32(dd, dst + i, mask);
        }

        if (i < width) {
            if (*(mlib_u8*)(src + i)) {
                dst[i] = src[i] << 8;
            }
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(IntArgbBmToIntRgbxScaleXparOver)(SCALE_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, maskRGBx;
    mlib_s32 j, mask;

    vis_alignaddr(NULL, 1);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);

    for (j = 0; j < height; j++) {
        mlib_s32 *src = srcBase;
        mlib_s32 *dst = dstBase;
        mlib_s32 *dst_end = dst + width;
        mlib_s32 tmpsxloc = sxloc;

        PTR_ADD(src, (syloc >> shift) * srcScan);

        if ((mlib_s32)dst & 7) {
            mlib_s32 *pp = src + (tmpsxloc >> shift);
            if (*(mlib_u8*)pp) {
                *dst = *pp << 8;
            }
            dst++;
            tmpsxloc += sxinc;
        }

#pragma pipeloop(0)
        for (; dst <= dst_end - 2; dst += 2) {
            mlib_s32 *pp0 = src + (tmpsxloc >> shift);
            mlib_s32 *pp1 = src + ((tmpsxloc + sxinc) >> shift);
            dd = vis_freg_pair(*(mlib_f32*)pp0, *(mlib_f32*)pp1);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            mask = (((-*(mlib_u8*)pp0) >> 31) & 2) |
                   ((mlib_u32)(-*(mlib_u8*)pp1) >> 31);
            vis_pst_32(dd, dst, mask);
            tmpsxloc += 2*sxinc;
        }

        for (; dst < dst_end; dst++) {
            mlib_s32 *pp = src + (tmpsxloc >> shift);
            if (*(mlib_u8*)pp) {
                *dst = *pp << 8;
            }
        }

        PTR_ADD(dstBase, dstScan);
        syloc += syinc;
    }
}

/***************************************************************/

void ADD_SUFF(IntArgbBmToIntRgbxXparBgCopy)(BCOPY_PARAMS)
{
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, d_bgpixel, maskRGBx;
    mlib_s32 i, i0, j, mask;

    if (dstScan == 4*width && srcScan == 4*width) {
        width *= height;
        height = 1;
    }

    vis_alignaddr(NULL, 1);
    d_bgpixel = vis_to_double_dup(bgpixel);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);

    for (j = 0; j < height; j++) {
        mlib_s32 *src = srcBase;
        mlib_s32 *dst = dstBase;

        i = i0 = 0;

        if ((mlib_s32)dst & 7) {
            if (*(mlib_u8*)(src + i)) {
                dst[i] = src[i] << 8;
            } else {
                dst[i] = bgpixel;
            }
            i0 = 1;
        }

#pragma pipeloop(0)
        for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
            dd = vis_freg_pair(((mlib_s32*)src)[i], ((mlib_s32*)src)[i + 1]);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            mask = (((-*(mlib_u8*)(src + i)) >> 31) & 2) |
                   (((-*(mlib_u8*)(src + i + 1)) >> 31) & 1);
            *(mlib_d64*)(dst + i) = d_bgpixel;
            vis_pst_32(dd, dst + i, mask);
        }

        if (i < width) {
            if (*(mlib_u8*)(src + i)) {
                dst[i] = src[i] << 8;
            } else {
                dst[i] = bgpixel;
            }
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(ByteIndexedToIntRgbxConvert)(BLIT_PARAMS)
{
    jint *pixLut = pSrcInfo->lutBase;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, maskRGBx;
    mlib_s32 i, i0, j;

    if (srcScan == width && dstScan == 4*width) {
        width *= height;
        height = 1;
    }

    vis_alignaddr(NULL, 1);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_s32 *dst = dstBase;

        i = i0 = 0;

        if ((mlib_s32)dst & 7) {
            dst[i] = pixLut[src[i]] << 8;
            i0 = 1;
        }

#pragma pipeloop(0)
        for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
            dd = vis_freg_pair(((mlib_f32*)pixLut)[src[i]],
                               ((mlib_f32*)pixLut)[src[i + 1]]);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            *(mlib_d64*)(dst + i) = dd;
        }

        for (; i < width; i++) {
            dst[i] = pixLut[src[i]] << 8;
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(ByteIndexedToIntRgbxScaleConvert)(SCALE_PARAMS)
{
    jint *pixLut = pSrcInfo->lutBase;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, maskRGBx;
    mlib_s32 j;

    vis_alignaddr(NULL, 1);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_s32 *dst = dstBase;
        mlib_s32 *dst_end = dst + width;
        mlib_s32 tmpsxloc = sxloc;

        PTR_ADD(src, (syloc >> shift) * srcScan);

        if ((mlib_s32)dst & 7) {
            *dst++ = pixLut[src[tmpsxloc >> shift]] << 8;
            tmpsxloc += sxinc;
        }

#pragma pipeloop(0)
        for (; dst <= dst_end - 2; dst += 2) {
            dd = LOAD_2F32(pixLut, src[tmpsxloc >> shift],
                                   src[(tmpsxloc + sxinc) >> shift]);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            *(mlib_d64*)dst = dd;
            tmpsxloc += 2*sxinc;
        }

        for (; dst < dst_end; dst++) {
            *dst = pixLut[src[tmpsxloc >> shift]] << 8;
            tmpsxloc += sxinc;
        }

        PTR_ADD(dstBase, dstScan);
        syloc += syinc;
    }
}

/***************************************************************/

void ADD_SUFF(ByteIndexedBmToIntRgbxXparOver)(BLIT_PARAMS)
{
    jint *pixLut = pSrcInfo->lutBase;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, maskRGBx;
    mlib_s32 i, i0, j, x, mask;

    if (srcScan == width && dstScan == 4*width) {
        width *= height;
        height = 1;
    }

    vis_alignaddr(NULL, 1);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_s32 *dst = dstBase;

        i = i0 = 0;

        if ((mlib_s32)dst & 7) {
            x = pixLut[src[i]];
            if (x < 0) {
                dst[i] = x << 8;
            }
            i0 = 1;
        }

#pragma pipeloop(0)
        for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
            mlib_f32 *pp0 = (mlib_f32*)pixLut + src[i];
            mlib_f32 *pp1 = (mlib_f32*)pixLut + src[i + 1];
            dd = vis_freg_pair(*pp0, *pp1);
            mask = (((*(mlib_u8*)pp0) >> 6) & 2) | ((*(mlib_u8*)pp1) >> 7);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            vis_pst_32(dd, dst + i, mask);
        }

        for (; i < width; i++) {
            x = pixLut[src[i]];
            if (x < 0) {
                dst[i] = x << 8;
            }
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(ByteIndexedBmToIntRgbxScaleXparOver)(SCALE_PARAMS)
{
    jint *pixLut = pSrcInfo->lutBase;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, maskRGBx;
    mlib_s32 j, x, mask;

    vis_alignaddr(NULL, 1);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_s32 *dst = dstBase;
        mlib_s32 *dst_end = dst + width;
        mlib_s32 tmpsxloc = sxloc;

        PTR_ADD(src, (syloc >> shift) * srcScan);

        if ((mlib_s32)dst & 7) {
            x = pixLut[src[tmpsxloc >> shift]];
            tmpsxloc += sxinc;
            if (x < 0) {
                *dst = x << 8;
            }
            dst++;
        }

#pragma pipeloop(0)
        for (; dst <= dst_end - 2; dst += 2) {
            mlib_f32 *p0 = (mlib_f32*)pixLut + src[tmpsxloc >> shift];
            mlib_f32 *p1 = (mlib_f32*)pixLut + src[(tmpsxloc + sxinc) >> shift];
            dd = vis_freg_pair(*p0, *p1);
            mask = (((*(mlib_u8*)p0) >> 6) & 2) | ((*(mlib_u8*)p1) >> 7);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            tmpsxloc += 2*sxinc;
            vis_pst_32(dd, dst, mask);
        }

        for (; dst < dst_end; dst++) {
            x = pixLut[src[tmpsxloc >> shift]];
            tmpsxloc += sxinc;
            if (x < 0) {
                *dst = x << 8;
            }
        }

        PTR_ADD(dstBase, dstScan);
        syloc += syinc;
    }
}

/***************************************************************/

void ADD_SUFF(ByteIndexedBmToIntRgbxXparBgCopy)(BCOPY_PARAMS)
{
    jint *pixLut = pSrcInfo->lutBase;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_d64 dd, d_bgpixel, maskRGBx;
    mlib_s32 j, x, mask;

    if (srcScan == width && dstScan == 4*width) {
        width *= height;
        height = 1;
    }

    vis_alignaddr(NULL, 1);
    maskRGBx = vis_to_double_dup(0xFFFFFF00);
    d_bgpixel = vis_to_double_dup(bgpixel);

    for (j = 0; j < height; j++) {
        mlib_u8  *src = srcBase;
        mlib_s32 *dst = dstBase;
        mlib_s32 *dst_end;

        dst_end = dst + width;

        if ((mlib_s32)dst & 7) {
            x = pixLut[*src++];
            if (x < 0) {
                *dst = x << 8;
            } else {
                *dst = bgpixel;
            }
            dst++;
        }

#pragma pipeloop(0)
        for (; dst <= (dst_end - 2); dst += 2) {
            mlib_f32 *pp0 = (mlib_f32*)pixLut + src[0];
            mlib_f32 *pp1 = (mlib_f32*)pixLut + src[1];
            dd = vis_freg_pair(*pp0, *pp1);
            mask = (((*(mlib_u8*)pp0) >> 6) & 2) | ((*(mlib_u8*)pp1) >> 7);
            dd = vis_fand(vis_faligndata(dd, dd), maskRGBx);
            *(mlib_d64*)dst = d_bgpixel;
            vis_pst_32(dd, dst, mask);
            src += 2;
        }

        while (dst < dst_end) {
            x = pixLut[*src++];
            if (x < 0) {
                *dst = x << 8;
            } else {
                *dst = bgpixel;
            }
            dst++;
        }

        PTR_ADD(dstBase, dstScan);
        PTR_ADD(srcBase, srcScan);
    }
}

/***************************************************************/

void ADD_SUFF(IntRgbxDrawGlyphListAA)(GLYPH_LIST_PARAMS)
{
    mlib_s32 glyphCounter;
    mlib_s32 scan = pRasInfo->scanStride;
    mlib_u8  *dstBase;
    mlib_s32 j;
    mlib_d64 dmix0, dmix1, dd, d0, d1, e0, e1, fgpixel_d;
    mlib_d64 done, done16, d_half, maskRGB, dzero;
    mlib_s32 pix, mask, mask_z;
    mlib_f32 srcG_f;

    done = vis_to_double_dup(0x7fff7fff);
    done16 = vis_to_double_dup(0x7fff);
    d_half = vis_to_double_dup((1 << (16 + 6)) | (1 << 6));

    fgpixel_d = vis_to_double_dup(fgpixel);
    srcG_f = vis_to_float(argbcolor << 8);
    maskRGB = vis_to_double_dup(0xffffff00);
    dzero = vis_fzero();

    vis_write_gsr(0 << 3);

    for (glyphCounter = 0; glyphCounter < totalGlyphs; glyphCounter++) {
        const jubyte *pixels;
        unsigned int rowBytes;
        int left, top;
        int width, height;
        int right, bottom;

        pixels = (const jubyte *) glyphs[glyphCounter].pixels;

        if (!pixels) continue;

        left = glyphs[glyphCounter].x;
        top = glyphs[glyphCounter].y;

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