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Java example source code file (vis_AlphaMaskBlit.c)

This example Java source code file (vis_AlphaMaskBlit.c) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

add_suff, argb2abgr_fl, blend_vis, dstopadd, dstopand, dstopxor, intrgbtointargbalphamaskblit_a1_line, mask_fill, mul8_int, null, ptr_add, srcopadd, srcopand, srcopxor

The vis_AlphaMaskBlit.c Java example source code

/*
 * 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"

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

/* ##############################################################
 * IntArgbToIntArgbAlphaMaskBlit()
 * IntArgbToFourByteAbgrAlphaMaskBlit()
 */

#define MASK_FILL(rr, pathA, dstA, dstARGB, srcA, srcARGB)     \
{                                                              \
    mlib_s32 srcF, dstF;                                       \
                                                               \
    srcA = mul8_extra[srcA];                                   \
                                                               \
    srcF = ((dstA & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;          \
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;          \
                                                               \
    srcF = MUL8_INT(pathA, srcF);                              \
    dstF = MUL8_INT(pathA, dstF) + (0xff - pathA);             \
                                                               \
    srcA = MUL8_INT(srcF, srcA);                               \
    dstA = MUL8_INT(dstF, dstA);                               \
                                                               \
    BLEND_VIS(rr, dstARGB, srcARGB, dstA, srcA);               \
}

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

static void IntArgbToIntArgbAlphaMaskBlit_line(mlib_f32 *dst_ptr,
                                               mlib_f32 *src_ptr,
                                               mlib_u8  *pMask,
                                               mlib_s32 width,
                                               mlib_s32 *log_val,
                                               mlib_u8  *mul8_extra,
                                               mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB;
    mlib_f32 dstARGB0, srcARGB0, srcARGB1;
    mlib_s32 SrcOpAnd = log_val[0];
    mlib_s32 SrcOpXor = log_val[1];
    mlib_s32 SrcOpAdd = log_val[2];
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];

    i = i0 = 0;

    if ((mlib_s32)dst_ptr & 7) {
        pathA0 = pMask[i];
        if (pathA0) {
            dstA0 = *(mlib_u8*)(dst_ptr + i);
            srcA0 = *(mlib_u8*)(src_ptr + i);
            dstARGB0 = dst_ptr[i];
            srcARGB0 = src_ptr[i];
            MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
            dst_ptr[i] = vis_fpack16(res0);
            *(mlib_u8*)(dst_ptr + i) = dstA0;
        }

        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        pathA0 = pMask[i];
        pathA1 = pMask[i + 1];
        dstA0 = *(mlib_u8*)(dst_ptr + i);
        dstA1 = *(mlib_u8*)(dst_ptr + i + 1);
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcA0 = *(mlib_u8*)(src_ptr + i);
        srcA1 = *(mlib_u8*)(src_ptr + i + 1);
        srcARGB0 = src_ptr[i];
        srcARGB1 = src_ptr[i + 1];

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB), srcA0, srcARGB0);
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB), srcA1, srcARGB1);

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((-pathA0) & (1 << 11)) | ((-pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);

        *(mlib_u8*)(dst_ptr + i    ) = dstA0;
        *(mlib_u8*)(dst_ptr + i + 1) = dstA1;
    }

    if (i < width) {
        pathA0 = pMask[i];
        if (pathA0) {
            dstA0 = *(mlib_u8*)(dst_ptr + i);
            srcA0 = *(mlib_u8*)(src_ptr + i);
            dstARGB0 = dst_ptr[i];
            srcARGB0 = src_ptr[i];
            MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
            dst_ptr[i] = vis_fpack16(res0);
            *(mlib_u8*)(dst_ptr + i) = dstA0;
        }
    }
}

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

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcA, srcARGB)     \
{                                                              \
    mlib_s32 srcF, dstF;                                       \
                                                               \
    srcA = mul8_extra[srcA];                                   \
                                                               \
    srcF = ((dstA & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;          \
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;          \
                                                               \
    srcA = MUL8_INT(srcF, srcA);                               \
    dstA = MUL8_INT(dstF, dstA);                               \
                                                               \
    BLEND_VIS(rr, dstARGB, srcARGB, dstA, srcA);               \
}

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

static void IntArgbToIntArgbAlphaMaskBlit_A1_line(mlib_f32 *dst_ptr,
                                                  mlib_f32 *src_ptr,
                                                  mlib_u8  *pMask,
                                                  mlib_s32 width,
                                                  mlib_s32 *log_val,
                                                  mlib_u8  *mul8_extra,
                                                  mlib_u8  *mul8_tbl)
{
    mlib_s32 i;
    mlib_s32 dstA0, srcA0;
    mlib_d64 res0;
    mlib_f32 dstARGB0, srcARGB0;
    mlib_s32 SrcOpAnd = log_val[0];
    mlib_s32 SrcOpXor = log_val[1];
    mlib_s32 SrcOpAdd = log_val[2];
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];

#pragma pipeloop(0)
    for (i = 0; i < width; i++) {
        dstA0 = *(mlib_u8*)(dst_ptr + i);
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        dst_ptr[i] = vis_fpack16(res0);
        *(mlib_u8*)(dst_ptr + i) = dstA0;
    }
}

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

void ADD_SUFF(IntArgbToIntArgbAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_s32 extraA;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[0] = SrcOpAnd;
    log_val[1] = SrcOpXor;
    log_val[2] = SrcOpAdd;
    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    vis_write_gsr(7 << 3);

    if (pMask != NULL) {
        pMask += maskOff;

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

        for (j = 0; j < height; j++) {
            IntArgbToIntArgbAlphaMaskBlit_line(dstBase, srcBase, pMask,
                                               width, log_val, mul8_extra,
                                               (void*)mul8table);

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        if (dstScan == 4*width && srcScan == dstScan) {
            width *= height;
            height = 1;
        }

        for (j = 0; j < height; j++) {
            IntArgbToIntArgbAlphaMaskBlit_A1_line(dstBase, srcBase, pMask,
                                                  width, log_val, mul8_extra,
                                                  (void*)mul8table);

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

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

void ADD_SUFF(IntArgbToFourByteAbgrAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_d64 buff[BUFF_SIZE/2];
    void     *src_buff = buff, *dst_buff;
    mlib_s32 extraA;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[0] = SrcOpAnd;
    log_val[1] = SrcOpXor;
    log_val[2] = SrcOpAdd;
    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    vis_write_gsr(7 << 3);

    if (2*width > BUFF_SIZE) src_buff = mlib_malloc(2*width*sizeof(mlib_s32));
    dst_buff = (mlib_s32*)src_buff + width;

    if (pMask != NULL) {
        pMask += maskOff;

        for (j = 0; j < height; j++) {
            IntArgbToIntAbgrConvert_line(srcBase, src_buff, width);
            if (!((mlib_s32)dstBase & 3)) {
                IntArgbToIntArgbAlphaMaskBlit_line(dstBase, src_buff, pMask,
                                                   width, log_val, mul8_extra,
                                                   (void*)mul8table);
            } else {
                mlib_ImageCopy_na(dstBase, dst_buff, width*sizeof(mlib_s32));
                IntArgbToIntArgbAlphaMaskBlit_line(dst_buff, src_buff, pMask,
                                                   width, log_val, mul8_extra,
                                                   (void*)mul8table);
                mlib_ImageCopy_na(dst_buff, dstBase, width*sizeof(mlib_s32));
            }

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        for (j = 0; j < height; j++) {
            IntArgbToIntAbgrConvert_line(srcBase, src_buff, width);
            if (!((mlib_s32)dstBase & 3)) {
                IntArgbToIntArgbAlphaMaskBlit_A1_line(dstBase, src_buff,
                                                      pMask, width, log_val,
                                                      mul8_extra,
                                                      (void*)mul8table);
            } else {
                mlib_ImageCopy_na(dstBase, dst_buff, width*sizeof(mlib_s32));
                IntArgbToIntArgbAlphaMaskBlit_A1_line(dst_buff, src_buff,
                                                      pMask, width, log_val,
                                                      mul8_extra,
                                                      (void*)mul8table);
                mlib_ImageCopy_na(dst_buff, dstBase, width*sizeof(mlib_s32));
            }

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

    if (src_buff != buff) {
        mlib_free(src_buff);
    }
}

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

/* ##############################################################
 * IntArgbToIntRgbAlphaMaskBlit()
 */

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcA, srcARGB)     \
{                                                              \
    mlib_s32 srcF, dstF;                                       \
                                                               \
    srcA = mul8_extra[srcA];                                   \
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;          \
                                                               \
    srcF = mul8_srcF[pathA];                                   \
    dstA = MUL8_INT(dstF, pathA) + (0xff - pathA);             \
                                                               \
    pathA = dstA - 0xff - srcF;                                \
    /* (pathA == 0) if (dstA == 0xFF && srcF == 0) */          \
                                                               \
    srcA = MUL8_INT(srcA, srcF);                               \
                                                               \
    BLEND_VIS_RGB(rr, dstARGB, srcARGB, dstA, srcA);           \
}

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

static void IntArgbToIntRgbAlphaMaskBlit_line(mlib_f32 *dst_ptr,
                                              mlib_f32 *src_ptr,
                                              mlib_u8  *pMask,
                                              mlib_s32 width,
                                              mlib_s32 *log_val,
                                              mlib_u8  *mul8_extra,
                                              mlib_u8  *mul8_srcF,
                                              mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB;
    mlib_f32 dstARGB0, srcARGB0, srcARGB1;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];

    i = i0 = 0;

    if ((mlib_s32)dst_ptr & 7) {
        pathA0 = pMask[i];
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }

        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        pathA0 = pMask[i];
        pathA1 = pMask[i + 1];
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcA0 = *(mlib_u8*)(src_ptr + i);
        srcA1 = *(mlib_u8*)(src_ptr + i + 1);
        srcARGB0 = src_ptr[i];
        srcARGB1 = src_ptr[i + 1];

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB), srcA0, srcARGB0);
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB), srcA1, srcARGB1);

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA0) & (1 << 11)) | ((pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        pathA0 = pMask[i];
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcA, srcARGB)     \
{                                                              \
    srcA = mul8_extra[srcA];                                   \
    dstA = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;          \
                                                               \
    srcA = mul8_srcF[srcA];                                    \
                                                               \
    pathA = dstA - srcF_255;                                   \
    /* (pathA == 0) if (dstA == 0xFF && srcF == 0) */          \
                                                               \
    BLEND_VIS_RGB(rr, dstARGB, srcARGB, dstA, srcA);           \
}

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

static void IntArgbToIntRgbAlphaMaskBlit_A1_line(mlib_f32 *dst_ptr,
                                                 mlib_f32 *src_ptr,
                                                 mlib_u8  *pMask,
                                                 mlib_s32 width,
                                                 mlib_s32 *log_val,
                                                 mlib_u8  *mul8_extra,
                                                 mlib_u8  *mul8_srcF,
                                                 mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB;
    mlib_f32 dstARGB0, srcARGB0, srcARGB1;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF_255 = mul8_srcF[0xff] + 0xff;

    i = i0 = 0;

    if ((mlib_s32)dst_ptr & 7) {
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }

        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcA0 = *(mlib_u8*)(src_ptr + i);
        srcA1 = *(mlib_u8*)(src_ptr + i + 1);
        srcARGB0 = src_ptr[i];
        srcARGB1 = src_ptr[i + 1];

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB), srcA0, srcARGB0);
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB), srcA1, srcARGB1);

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA0) & (1 << 11)) | ((pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

void ADD_SUFF(IntArgbToIntRgbAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_s32 extraA, srcF;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra, *mul8_srcF;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    srcF = ((0xff & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;

    mul8_srcF = mul8table[srcF];

    vis_write_gsr(7 << 3);

    if (pMask != NULL) {
        pMask += maskOff;

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

        for (j = 0; j < height; j++) {
            IntArgbToIntRgbAlphaMaskBlit_line(dstBase, srcBase, pMask,
                                              width, log_val, mul8_extra,
                                              mul8_srcF, (void*)mul8table);

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        if (dstScan == 4*width && srcScan == dstScan) {
            width *= height;
            height = 1;
        }

        for (j = 0; j < height; j++) {
            IntArgbToIntRgbAlphaMaskBlit_A1_line(dstBase, srcBase, pMask,
                                                 width, log_val, mul8_extra,
                                                 mul8_srcF, (void*)mul8table);

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

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

/* ##############################################################
 * IntRgbToIntArgbAlphaMaskBlit()
 */

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcAX, srcARGB)    \
{                                                              \
    mlib_s32 pathAx256 = pathA << 8;                           \
    srcF = ((dstA & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;          \
                                                               \
    srcF = mul8_tbl[pathAx256 + srcF];                         \
    dstFX = mul8_tbl[pathAx256 + dstF] + (0xff - pathA);       \
                                                               \
    srcAX = mul8_tbl[srcF + srcAx256];                         \
    dstA = mul8_tbl[dstFX + (dstA << 8)];                      \
                                                               \
    BLEND_VIS(rr, dstARGB, srcARGB, dstA, srcAX);              \
}

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

static void IntRgbToIntArgbAlphaMaskBlit_line(mlib_f32 *dst_ptr,
                                               mlib_f32 *src_ptr,
                                               mlib_u8  *pMask,
                                               mlib_s32 width,
                                               mlib_s32 *log_val,
                                               mlib_u8  *mul8_extra,
                                               mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB;
    mlib_f32 dstARGB0, srcARGB0, srcARGB1;
    mlib_s32 SrcOpAnd = log_val[0];
    mlib_s32 SrcOpXor = log_val[1];
    mlib_s32 SrcOpAdd = log_val[2];
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF, dstF, dstFX, srcAx256;

    i = i0 = 0;

    srcA = 0xFF;
    srcA = mul8_extra[srcA];
    srcAx256 = srcA << 8;
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;

    if ((mlib_s32)dst_ptr & 7) {
        pathA0 = pMask[i];
        if (pathA0) {
            dstA0 = *(mlib_u8*)(dst_ptr + i);
            dstARGB0 = dst_ptr[i];
            srcARGB0 = src_ptr[i];
            MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
            dst_ptr[i] = vis_fpack16(res0);
            *(mlib_u8*)(dst_ptr + i) = dstA0;
        }
        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        pathA0 = pMask[i];
        pathA1 = pMask[i + 1];
        dstA0 = *(mlib_u8*)(dst_ptr + i);
        dstA1 = *(mlib_u8*)(dst_ptr + i + 1);
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcARGB0 = src_ptr[i];
        srcARGB1 = src_ptr[i + 1];

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB), srcA0, srcARGB0);
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB), srcA1, srcARGB1);

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((-pathA0) & (1 << 11)) | ((-pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);

        *(mlib_u8*)(dst_ptr + i    ) = dstA0;
        *(mlib_u8*)(dst_ptr + i + 1) = dstA1;
    }

    if (i < width) {
        pathA0 = pMask[i];
        if (pathA0) {
            dstA0 = *(mlib_u8*)(dst_ptr + i);
            dstARGB0 = dst_ptr[i];
            srcARGB0 = src_ptr[i];
            MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
            dst_ptr[i] = vis_fpack16(res0);
            *(mlib_u8*)(dst_ptr + i) = dstA0;
        }
    }
}

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

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcA, srcARGB)     \
{                                                              \
    srcF = ((dstA & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;          \
                                                               \
    srcA = mul8_tbl[srcF + srcAx256];                          \
    dstA = mul8_tbl[dstF + (dstA << 8)];                       \
                                                               \
    BLEND_VIS(rr, dstARGB, srcARGB, dstA, srcA);               \
}

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

static void IntRgbToIntArgbAlphaMaskBlit_A1_line(mlib_f32 *dst_ptr,
                                                  mlib_f32 *src_ptr,
                                                  mlib_u8  *pMask,
                                                  mlib_s32 width,
                                                  mlib_s32 *log_val,
                                                  mlib_u8  *mul8_extra,
                                                  mlib_u8  *mul8_tbl)
{
    mlib_s32 i;
    mlib_s32 dstA0, srcA, srcA0;
    mlib_d64 res0;
    mlib_f32 dstARGB0, srcARGB0;
    mlib_s32 SrcOpAnd = log_val[0];
    mlib_s32 SrcOpXor = log_val[1];
    mlib_s32 SrcOpAdd = log_val[2];
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF, dstF, srcAx256;

    srcA = 0xFF;
    srcA = mul8_extra[srcA];
    srcAx256 = srcA << 8;
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;

#pragma pipeloop(0)
    for (i = 0; i < width; i++) {
        dstA0 = *(mlib_u8*)(dst_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        dst_ptr[i] = vis_fpack16(res0);
        *(mlib_u8*)(dst_ptr + i) = dstA0;
    }
}

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

void ADD_SUFF(IntRgbToIntArgbAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_s32 extraA;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[0] = SrcOpAnd;
    log_val[1] = SrcOpXor;
    log_val[2] = SrcOpAdd;
    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    vis_write_gsr(7 << 3);

    if (pMask != NULL) {
        pMask += maskOff;

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

        for (j = 0; j < height; j++) {
            IntRgbToIntArgbAlphaMaskBlit_line(dstBase, srcBase, pMask,
                                               width, log_val, mul8_extra,
                                               (void*)mul8table);

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        if (dstScan == 4*width && srcScan == dstScan) {
            width *= height;
            height = 1;
        }

        for (j = 0; j < height; j++) {
            IntRgbToIntArgbAlphaMaskBlit_A1_line(dstBase, srcBase, pMask,
                                                  width, log_val, mul8_extra,
                                                  (void*)mul8table);

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


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

void ADD_SUFF(IntRgbToFourByteAbgrAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_d64 buff[BUFF_SIZE/2];
    void     *src_buff = buff, *dst_buff;
    mlib_s32 extraA;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[0] = SrcOpAnd;
    log_val[1] = SrcOpXor;
    log_val[2] = SrcOpAdd;
    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    vis_write_gsr(7 << 3);

    if (2*width > BUFF_SIZE) src_buff = mlib_malloc(2*width*sizeof(mlib_s32));
    dst_buff = (mlib_s32*)src_buff + width;

    if (pMask != NULL) {
        pMask += maskOff;

        for (j = 0; j < height; j++) {
            IntArgbToIntAbgrConvert_line(srcBase, src_buff, width);
            if (!((mlib_s32)dstBase & 3)) {
                IntRgbToIntArgbAlphaMaskBlit_line(dstBase, src_buff, pMask,
                                                  width, log_val, mul8_extra,
                                                  (void*)mul8table);
            } else {
                mlib_ImageCopy_na(dstBase, dst_buff, width*sizeof(mlib_s32));
                IntRgbToIntArgbAlphaMaskBlit_line(dst_buff, src_buff, pMask,
                                                  width, log_val, mul8_extra,
                                                  (void*)mul8table);
                mlib_ImageCopy_na(dst_buff, dstBase, width*sizeof(mlib_s32));
            }

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        for (j = 0; j < height; j++) {
            IntArgbToIntAbgrConvert_line(srcBase, src_buff, width);
            if (!((mlib_s32)dstBase & 3)) {
                IntRgbToIntArgbAlphaMaskBlit_A1_line(dstBase, src_buff, pMask,
                                                     width, log_val,
                                                     mul8_extra,
                                                     (void*)mul8table);
            } else {
                mlib_ImageCopy_na(dstBase, dst_buff, width*sizeof(mlib_s32));
                IntRgbToIntArgbAlphaMaskBlit_A1_line(dst_buff, src_buff, pMask,
                                                     width, log_val,
                                                     mul8_extra,
                                                     (void*)mul8table);
                mlib_ImageCopy_na(dst_buff, dstBase, width*sizeof(mlib_s32));
            }

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

    if (src_buff != buff) {
        mlib_free(src_buff);
    }
}

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

/* ##############################################################
 * IntArgbToIntBgrAlphaMaskBlit()
 */

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcA, srcARGB)     \
    srcA = mul8_extra[srcA];                                   \
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;          \
                                                               \
    srcF = mul8_srcF[pathA];                                   \
    dstA = mul8_tbl[(pathA << 8) + dstF] + (0xff - pathA);     \
                                                               \
    pathA = dstA - 0xff - srcF;                                \
    /* (pathA == 0) if (dstA == 0xFF && srcF == 0) */          \
                                                               \
    srcA = MUL8_INT(srcA, srcF);                               \
                                                               \
    BLEND_VIS_RGB(rr, dstARGB, srcARGB, dstA, srcA)

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

static void IntArgbToIntBgrAlphaMaskBlit_line(mlib_f32 *dst_ptr,
                                              mlib_f32 *src_ptr,
                                              mlib_u8  *pMask,
                                              mlib_s32 width,
                                              mlib_s32 *log_val,
                                              mlib_u8  *mul8_extra,
                                              mlib_u8  *mul8_srcF,
                                              mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB, srcARGB;
    mlib_f32 dstARGB0, srcARGB0;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF, dstF;

#if VIS >= 0x200
    vis_write_bmask(0x03214765, 0);
#endif

    i = i0 = 0;

    if ((mlib_s32)dst_ptr & 7) {
        pathA0 = pMask[i];
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }

        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        pathA0 = pMask[i];
        pathA1 = pMask[i + 1];
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcA0 = *(mlib_u8*)(src_ptr + i);
        srcA1 = *(mlib_u8*)(src_ptr + i + 1);
        srcARGB = vis_freg_pair(src_ptr[i], src_ptr[i + 1]);
        ARGB2ABGR_DB(srcARGB)

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB),
                                srcA0, vis_read_hi(srcARGB));
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB),
                                srcA1, vis_read_lo(srcARGB));

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA0) & (1 << 11)) | ((pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        pathA0 = pMask[i];
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcA, srcARGB)     \
    srcA = mul8_extra[srcA];                                   \
    dstA = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;          \
                                                               \
    srcA = mul8_srcF[srcA];                                    \
                                                               \
    pathA = dstA - srcF_255;                                   \
    /* (pathA == 0) if (dstA == 0xFF && srcF == 0) */          \
                                                               \
    BLEND_VIS(rr, dstARGB, srcARGB, dstA, srcA)

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

static void IntArgbToIntBgrAlphaMaskBlit_A1_line(mlib_f32 *dst_ptr,
                                                 mlib_f32 *src_ptr,
                                                 mlib_u8  *pMask,
                                                 mlib_s32 width,
                                                 mlib_s32 *log_val,
                                                 mlib_u8  *mul8_extra,
                                                 mlib_u8  *mul8_srcF,
                                                 mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB, srcARGB;
    mlib_f32 dstARGB0, srcARGB0;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF_255 = mul8_srcF[0xff] + 0xff;

#if VIS >= 0x200
    vis_write_bmask(0x03214765, 0);
#endif

    i = i0 = 0;

    if ((mlib_s32)dst_ptr & 7) {
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }

        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcA0 = *(mlib_u8*)(src_ptr + i);
        srcA1 = *(mlib_u8*)(src_ptr + i + 1);
        srcARGB = vis_freg_pair(src_ptr[i], src_ptr[i + 1]);
        ARGB2ABGR_DB(srcARGB)

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB),
                                srcA0, vis_read_hi(srcARGB));
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB),
                                srcA1, vis_read_lo(srcARGB));

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA0) & (1 << 11)) | ((pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        srcA0 = *(mlib_u8*)(src_ptr + i);
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

void ADD_SUFF(IntArgbToIntBgrAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_s32 extraA, srcF;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra, *mul8_srcF;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    srcF = ((0xff & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;

    mul8_srcF = mul8table[srcF];

    vis_write_gsr(7 << 3);

    if (pMask != NULL) {
        if (dstScan == 4*width && srcScan == dstScan && maskScan == width) {
            width *= height;
            height = 1;
        }

        pMask += maskOff;

        for (j = 0; j < height; j++) {
            IntArgbToIntBgrAlphaMaskBlit_line(dstBase, srcBase, pMask,
                                              width, log_val, mul8_extra,
                                              mul8_srcF, (void*)mul8table);

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        if (dstScan == 4*width && srcScan == dstScan) {
            width *= height;
            height = 1;
        }

        for (j = 0; j < height; j++) {
            IntArgbToIntBgrAlphaMaskBlit_A1_line(dstBase, srcBase, pMask,
                                                 width, log_val, mul8_extra,
                                                 mul8_srcF, (void*)mul8table);

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

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

/* ##############################################################
 * IntRgbToIntRgbAlphaMaskBlit()
 * IntRgbToIntBgrAlphaMaskBlit()
 * IntBgrToIntBgrAlphaMaskBlit()
 */

#undef  MASK_FILL
#define MASK_FILL(rr, pathA, dstA, dstARGB, srcAX, srcARGB)    \
    srcF = mul8_srcF[pathA];                                   \
    dstA = mul8_tbl[(pathA << 8) + dstF] + (0xff - pathA);     \
    pathA = dstA - 0xff - srcF;                                \
    srcAX = mul8_tbl[srcA + (srcF << 8)];                      \
                                                               \
    BLEND_VIS_RGB(rr, dstARGB, srcARGB, dstA, srcAX)

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

static void IntRgbToIntRgbAlphaMaskBlit_line(mlib_f32 *dst_ptr,
                                              mlib_f32 *src_ptr,
                                              mlib_u8  *pMask,
                                              mlib_s32 width,
                                              mlib_s32 *log_val,
                                              mlib_u8  *mul8_extra,
                                              mlib_u8  *mul8_srcF,
                                              mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB;
    mlib_f32 dstARGB0, srcARGB0, srcARGB1;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF, dstF;

    i = i0 = 0;

    srcA = 0xFF;
    srcA = mul8_extra[srcA];
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;

    if ((mlib_s32)dst_ptr & 7) {
        pathA0 = pMask[i];
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }

        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        pathA0 = pMask[i];
        pathA1 = pMask[i + 1];
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcARGB0 = src_ptr[i];
        srcARGB1 = src_ptr[i + 1];

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB), srcA0, srcARGB0);
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB), srcA1, srcARGB1);

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA0) & (1 << 11)) | ((pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        pathA0 = pMask[i];
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

static void IntRgbToIntBgrAlphaMaskBlit_line(mlib_f32 *dst_ptr,
                                              mlib_f32 *src_ptr,
                                              mlib_u8  *pMask,
                                              mlib_s32 width,
                                              mlib_s32 *log_val,
                                              mlib_u8  *mul8_extra,
                                              mlib_u8  *mul8_srcF,
                                              mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA0, pathA1, dstA0, dstA1, srcA, srcA0, srcA1, msk;
    mlib_d64 res0, res1, dstARGB, srcARGB;
    mlib_f32 dstARGB0, srcARGB0;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF, dstF;

#if VIS >= 0x200
    vis_write_bmask(0x03214765, 0);
#endif

    i = i0 = 0;

    srcA = 0xFF;
    srcA = mul8_extra[srcA];
    dstF = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;

    if ((mlib_s32)dst_ptr & 7) {
        pathA0 = pMask[i];
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }
        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        pathA0 = pMask[i];
        pathA1 = pMask[i + 1];
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcARGB = vis_freg_pair(src_ptr[i], src_ptr[i + 1]);
        ARGB2ABGR_DB(srcARGB)

        MASK_FILL(res0, pathA0, dstA0, vis_read_hi(dstARGB),
                                srcA0, vis_read_hi(srcARGB));
        MASK_FILL(res1, pathA1, dstA1, vis_read_lo(dstARGB),
                                srcA1, vis_read_lo(srcARGB));

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA0) & (1 << 11)) | ((pathA1) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        pathA0 = pMask[i];
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, pathA0, dstA0, dstARGB0, srcA0, srcARGB0);
        if (pathA0) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

#undef  MASK_FILL
#define MASK_FILL(rr, dstARGB, srcARGB)                \
    t0 = vis_fmul8x16al(srcARGB, srcA_mul);            \
    t1 = vis_fmul8x16al(dstARGB, dstA_mul);            \
    rr = vis_fpadd16(t0, t1);                          \
    rr = vis_fpadd16(vis_fmul8sux16(rr, dstA_div),     \
                     vis_fmul8ulx16(rr, dstA_div))

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

static void IntRgbToIntRgbAlphaMaskBlit_A1_line(mlib_f32 *dst_ptr,
                                                 mlib_f32 *src_ptr,
                                                 mlib_u8  *pMask,
                                                 mlib_s32 width,
                                                 mlib_s32 *log_val,
                                                 mlib_u8  *mul8_extra,
                                                 mlib_u8  *mul8_srcF,
                                                 mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA, dstA, srcA, msk;
    mlib_d64 res0, res1, dstARGB;
    mlib_f32 dstARGB0, srcARGB0, srcARGB1, srcA_mul, dstA_mul;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF_255 = mul8_srcF[0xff] + 0xff;
    mlib_d64 t0, t1, dstA_div;

    i = i0 = 0;

    srcA = 0xFF;
    srcA = mul8_extra[srcA];
    dstA = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;
    srcA = mul8_srcF[srcA];
    pathA = dstA - srcF_255;
    srcA_mul = ((mlib_f32*)vis_mul8s_tbl)[srcA];
    dstA_mul = ((mlib_f32*)vis_mul8s_tbl)[dstA];
    dstA += srcA;
    dstA_div = ((mlib_d64*)vis_div8_tbl)[dstA];

    if ((mlib_s32)dst_ptr & 7) {
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, dstARGB0, srcARGB0);
        if (pathA) {
            dst_ptr[i] = vis_fpack16(res0);
        }
        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcARGB0 = src_ptr[i];
        srcARGB1 = src_ptr[i + 1];

        MASK_FILL(res0, vis_read_hi(dstARGB), srcARGB0);
        MASK_FILL(res1, vis_read_lo(dstARGB), srcARGB1);

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA) & (1 << 11)) | ((pathA) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        MASK_FILL(res0, dstARGB0, srcARGB0);
        if (pathA) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

static void IntRgbToIntBgrAlphaMaskBlit_A1_line(mlib_f32 *dst_ptr,
                                                 mlib_f32 *src_ptr,
                                                 mlib_u8  *pMask,
                                                 mlib_s32 width,
                                                 mlib_s32 *log_val,
                                                 mlib_u8  *mul8_extra,
                                                 mlib_u8  *mul8_srcF,
                                                 mlib_u8  *mul8_tbl)
{
    mlib_s32 i, i0;
    mlib_s32 pathA, dstA, srcA, msk;
    mlib_d64 res0, res1, dstARGB, srcARGB;
    mlib_f32 dstARGB0, srcARGB0, srcA_mul, dstA_mul;
    mlib_s32 DstOpAnd = log_val[3];
    mlib_s32 DstOpXor = log_val[4];
    mlib_s32 DstOpAdd = log_val[5];
    mlib_s32 srcF_255 = mul8_srcF[0xff] + 0xff;
    mlib_d64 t0, t1, dstA_div;

#if VIS >= 0x200
    vis_write_bmask(0x03214765, 0);
#endif

    i = i0 = 0;

    srcA = 0xFF;
    srcA = mul8_extra[srcA];
    dstA = ((srcA & DstOpAnd) ^ DstOpXor) + DstOpAdd;
    srcA = mul8_srcF[srcA];
    pathA = dstA - srcF_255;
    srcA_mul = ((mlib_f32*)vis_mul8s_tbl)[srcA];
    dstA_mul = ((mlib_f32*)vis_mul8s_tbl)[dstA];
    dstA += srcA;
    dstA_div = ((mlib_d64*)vis_div8_tbl)[dstA];

    if ((mlib_s32)dst_ptr & 7) {
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, dstARGB0, srcARGB0);
        if (pathA) {
            dst_ptr[i] = vis_fpack16(res0);
        }
        i0 = 1;
    }

#pragma pipeloop(0)
    for (i = i0; i <= width - 2; i += 2) {
        dstARGB = *(mlib_d64*)(dst_ptr + i);
        srcARGB = vis_freg_pair(src_ptr[i], src_ptr[i + 1]);
        ARGB2ABGR_DB(srcARGB)

        MASK_FILL(res0, vis_read_hi(dstARGB), vis_read_hi(srcARGB));
        MASK_FILL(res1, vis_read_lo(dstARGB), vis_read_lo(srcARGB));

        res0 = vis_fpack16_pair(res0, res1);

        msk = (((pathA) & (1 << 11)) | ((pathA) & (1 << 10))) >> 10;
        vis_pst_32(res0, dst_ptr + i, msk);
    }

    if (i < width) {
        dstARGB0 = dst_ptr[i];
        srcARGB0 = src_ptr[i];
        ARGB2ABGR_FL(srcARGB0)
        MASK_FILL(res0, dstARGB0, srcARGB0);
        if (pathA) {
            dst_ptr[i] = vis_fpack16(res0);
        }
    }
}

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

void ADD_SUFF(IntRgbToIntRgbAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_s32 extraA, srcF;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra, *mul8_srcF;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    srcF = ((0xff & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;

    mul8_srcF = mul8table[srcF];

    vis_write_gsr(7 << 3);

    if (pMask != NULL) {
        pMask += maskOff;

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

        for (j = 0; j < height; j++) {
            IntRgbToIntRgbAlphaMaskBlit_line(dstBase, srcBase, pMask,
                                              width, log_val, mul8_extra,
                                              mul8_srcF, (void*)mul8table);

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        if (dstScan == 4*width && srcScan == dstScan) {
            width *= height;
            height = 1;
        }

        for (j = 0; j < height; j++) {
            IntRgbToIntRgbAlphaMaskBlit_A1_line(dstBase, srcBase, pMask,
                                                 width, log_val, mul8_extra,
                                                 mul8_srcF, (void*)mul8table);

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

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

void ADD_SUFF(IntRgbToIntBgrAlphaMaskBlit)(MASKBLIT_PARAMS)
{
    mlib_s32 extraA, srcF;
    mlib_s32 dstScan = pDstInfo->scanStride;
    mlib_s32 srcScan = pSrcInfo->scanStride;
    mlib_s32 log_val[6];
    mlib_s32 j;
    mlib_s32 SrcOpAnd;
    mlib_s32 SrcOpXor;
    mlib_s32 SrcOpAdd;
    mlib_s32 DstOpAnd;
    mlib_s32 DstOpXor;
    mlib_s32 DstOpAdd;
    mlib_u8  *mul8_extra, *mul8_srcF;

    extraA = (mlib_s32)(pCompInfo->details.extraAlpha * 255.0 + 0.5);

    mul8_extra = mul8table[extraA];

    SrcOpAnd = (AlphaRules[pCompInfo->rule].srcOps).andval;
    SrcOpXor = (AlphaRules[pCompInfo->rule].srcOps).xorval;
    SrcOpAdd = (AlphaRules[pCompInfo->rule].srcOps).addval;
    SrcOpAdd -= SrcOpXor;

    DstOpAnd = (AlphaRules[pCompInfo->rule].dstOps).andval;
    DstOpXor = (AlphaRules[pCompInfo->rule].dstOps).xorval;
    DstOpAdd = (AlphaRules[pCompInfo->rule].dstOps).addval;
    DstOpAdd -= DstOpXor;

    log_val[3] = DstOpAnd;
    log_val[4] = DstOpXor;
    log_val[5] = DstOpAdd;

    srcF = ((0xff & SrcOpAnd) ^ SrcOpXor) + SrcOpAdd;

    mul8_srcF = mul8table[srcF];

    vis_write_gsr(7 << 3);

    if (pMask != NULL) {
        pMask += maskOff;

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

        for (j = 0; j < height; j++) {
            IntRgbToIntBgrAlphaMaskBlit_line(dstBase, srcBase, pMask,
                                              width, log_val, mul8_extra,
                                              mul8_srcF, (void*)mul8table);

            PTR_ADD(dstBase, dstScan);
            PTR_ADD(srcBase, srcScan);
            PTR_ADD(pMask, maskScan);
        }
    } else {
        if (dstScan == 4*width && srcScan == dstScan) {
            width *= height;
            height = 1;
        }

        for (j = 0; j < height; j++) {
            IntRgbToIntBgrAlphaMaskBlit_A1_line(dstBase, srcBase, pMask,
                                                 width, log_val, mul8_extra,
                                                 mul8_srcF, (void*)mul8table);

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

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

#ifdef MLIB_ADD_SUFF
#pragma weak IntBgrToIntBgrAlphaMaskBlit_F = IntRgbToIntRgbAlphaMaskBlit_F
#else
#pragma weak IntBgrToIntBgrAlphaMaskBlit   = IntRgbToIntRgbAlphaMaskBlit
#endif

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

/*
    mlib_d64 buff[BUFF_SIZE/2];
    void     *pbuff = buff;

    if (width > BUFF_SIZE) pbuff = mlib_malloc(width*sizeof(mlib_s32));

        ADD_SUFF(ThreeByteBgrToIntArgbConvert)(rasBase, pbuff, width, 1,
                                               pRasInfo, pRasInfo,
                                               pPrim, pCompInfo);

        ADD_SUFF(IntArgbToThreeByteBgrConvert)(pbuff, rasBase, width, 1,
                                               pRasInfo, pRasInfo,
                                               pPrim, pCompInfo);


    if (pbuff != buff) {
        mlib_free(pbuff);
    }
*/

#endif

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