Java example source code file (vis_IntArgbPre.c)
The vis_IntArgbPre.c Java example source code
/*
* Copyright (c) 2003, 2008, 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 GET_ARGBPRE(i) \
0xFF000000 | (src[3*i + 2] << 16) | (src[3*i + 1] << 8) | src[3*i]
/***************************************************************/
#define CONVERT_PRE(rr, dstA, dstARGB) \
rr = vis_fmul8x16(dstARGB, ((mlib_d64*)vis_div8pre_tbl)[dstA])
/***************************************************************/
void ADD_SUFF(IntArgbPreToIntArgbConvert)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_s32 dstA0, dstA1;
mlib_d64 res0, res1, dstARGB;
mlib_f32 dstARGB0;
mlib_s32 i, i0, j;
vis_write_gsr(7 << 3);
if (dstScan == 4*width && srcScan == 4*width) {
width *= height;
height = 1;
}
for (j = 0; j < height; j++) {
mlib_f32 *src = srcBase;
mlib_f32 *dst = dstBase;
i = i0 = 0;
if ((mlib_s32)dst & 7) {
dstA0 = *(mlib_u8*)(src + i);
dstARGB0 = src[i];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
dstA0 = *(mlib_u8*)(src + i);
dstA1 = *(mlib_u8*)(src + i + 1);
dstARGB = vis_freg_pair(src[i], src[i + 1]);
CONVERT_PRE(res0, dstA0, vis_read_hi(dstARGB));
CONVERT_PRE(res1, dstA1, vis_read_lo(dstARGB));
res0 = vis_fpack16_pair(res0, res1);
*(mlib_d64*)(dst + i) = res0;
}
if (i < width) {
dstA0 = *(mlib_u8*)(src + i);
dstARGB0 = src[i];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntArgbPreToIntArgbScaleConvert)(SCALE_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_s32 dstA0, dstA1;
mlib_d64 res0, res1, dstARGB;
mlib_f32 dstARGB0;
mlib_s32 i, i0, j, ind0, ind1;
if (width < 16) {
for (j = 0; j < height; j++) {
mlib_s32 *src = srcBase;
mlib_u8 *dst = dstBase;
mlib_s32 tmpsxloc = sxloc;
PTR_ADD(src, (syloc >> shift) * srcScan);
for (i = 0; i < width; i++) {
mlib_u32 argb = src[tmpsxloc >> shift];
mlib_u32 a, r, g, b;
b = argb & 0xff;
g = (argb >> 8) & 0xff;
r = (argb >> 16) & 0xff;
a = argb >> 24;
dst[4*i] = a;
if (a == 0) a = 255; /* a |= (a - 1) >> 24; */
dst[4*i + 1] = div8table[a][r];
dst[4*i + 2] = div8table[a][g];
dst[4*i + 3] = div8table[a][b];
tmpsxloc += sxinc;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
return;
}
vis_write_gsr(7 << 3);
for (j = 0; j < height; j++) {
mlib_f32 *src = srcBase;
mlib_f32 *dst = dstBase;
mlib_s32 tmpsxloc = sxloc;
PTR_ADD(src, (syloc >> shift) * srcScan);
i = i0 = 0;
if ((mlib_s32)dst & 7) {
ind0 = tmpsxloc >> shift;
tmpsxloc += sxinc;
dstA0 = *(mlib_u8*)(src + ind0);
dstARGB0 = src[ind0];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
ind0 = tmpsxloc >> shift;
tmpsxloc += sxinc;
ind1 = tmpsxloc >> shift;
tmpsxloc += sxinc;
dstA0 = *(mlib_u8*)(src + ind0);
dstA1 = *(mlib_u8*)(src + ind1);
dstARGB = vis_freg_pair(src[ind0], src[ind1]);
CONVERT_PRE(res0, dstA0, vis_read_hi(dstARGB));
CONVERT_PRE(res1, dstA1, vis_read_lo(dstARGB));
res0 = vis_fpack16_pair(res0, res1);
*(mlib_d64*)(dst + i) = res0;
}
if (i < width) {
ind0 = tmpsxloc >> shift;
tmpsxloc += sxinc;
dstA0 = *(mlib_u8*)(src + ind0);
dstARGB0 = src[ind0];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
#undef CONVERT_PRE
#define CONVERT_PRE(rr, dstA, dstARGB) \
rr = MUL8_VIS(dstARGB, dstA)
void ADD_SUFF(IntArgbToIntArgbPreConvert)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_s32 dstA0, dstA1;
mlib_d64 res0, res1, dstARGB;
mlib_f32 dstARGB0;
mlib_s32 i, i0, j;
vis_write_gsr(0 << 3);
if (dstScan == 4*width && srcScan == 4*width) {
width *= height;
height = 1;
}
for (j = 0; j < height; j++) {
mlib_f32 *src = srcBase;
mlib_f32 *dst = dstBase;
i = i0 = 0;
if ((mlib_s32)dst & 7) {
dstA0 = *(mlib_u8*)(src + i);
dstARGB0 = src[i];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
*(mlib_u8*)(dst + i) = dstA0;
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
dstA0 = *(mlib_u8*)(src + i);
dstA1 = *(mlib_u8*)(src + i + 1);
dstARGB = vis_freg_pair(src[i], src[i + 1]);
CONVERT_PRE(res0, dstA0, vis_read_hi(dstARGB));
CONVERT_PRE(res1, dstA1, vis_read_lo(dstARGB));
res0 = vis_fpack16_pair(res0, res1);
*(mlib_d64*)(dst + i) = res0;
vis_pst_8(dstARGB, dst + i, 0x88);
}
if (i < width) {
dstA0 = *(mlib_u8*)(src + i);
dstARGB0 = src[i];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
*(mlib_u8*)(dst + i) = dstA0;
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntArgbToIntArgbPreScaleConvert)(SCALE_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_s32 dstA0, dstA1;
mlib_d64 res0, res1, dstARGB;
mlib_f32 dstARGB0;
mlib_s32 i, i0, j, ind0, ind1;
if (width < 16) {
for (j = 0; j < height; j++) {
mlib_s32 *src = srcBase;
mlib_u8 *dst = dstBase;
mlib_s32 tmpsxloc = sxloc;
PTR_ADD(src, (syloc >> shift) * srcScan);
for (i = 0; i < width; i++) {
mlib_u32 argb = src[tmpsxloc >> shift];
mlib_u32 a, r, g, b;
b = argb & 0xff;
g = (argb >> 8) & 0xff;
r = (argb >> 16) & 0xff;
a = argb >> 24;
dst[4*i] = a;
dst[4*i + 1] = mul8table[a][r];
dst[4*i + 2] = mul8table[a][g];
dst[4*i + 3] = mul8table[a][b];
tmpsxloc += sxinc;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
return;
}
vis_write_gsr(0 << 3);
for (j = 0; j < height; j++) {
mlib_f32 *src = srcBase;
mlib_f32 *dst = dstBase;
mlib_s32 tmpsxloc = sxloc;
PTR_ADD(src, (syloc >> shift) * srcScan);
i = i0 = 0;
if ((mlib_s32)dst & 7) {
ind0 = tmpsxloc >> shift;
tmpsxloc += sxinc;
dstA0 = *(mlib_u8*)(src + ind0);
dstARGB0 = src[ind0];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
*(mlib_u8*)(dst + i) = dstA0;
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
ind0 = tmpsxloc >> shift;
tmpsxloc += sxinc;
ind1 = tmpsxloc >> shift;
tmpsxloc += sxinc;
dstA0 = *(mlib_u8*)(src + ind0);
dstA1 = *(mlib_u8*)(src + ind1);
dstARGB = vis_freg_pair(src[ind0], src[ind1]);
CONVERT_PRE(res0, dstA0, vis_read_hi(dstARGB));
CONVERT_PRE(res1, dstA1, vis_read_lo(dstARGB));
res0 = vis_fpack16_pair(res0, res1);
*(mlib_d64*)(dst + i) = res0;
vis_pst_8(dstARGB, dst + i, 0x88);
}
if (i < width) {
ind0 = tmpsxloc >> shift;
tmpsxloc += sxinc;
dstA0 = *(mlib_u8*)(src + ind0);
dstARGB0 = src[ind0];
CONVERT_PRE(res0, dstA0, dstARGB0);
dst[i] = vis_fpack16(res0);
*(mlib_u8*)(dst + i) = dstA0;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(IntArgbToIntArgbPreXorBlit)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_s32 xorpixel = pCompInfo->details.xorPixel;
mlib_s32 alphamask = pCompInfo->alphaMask;
mlib_s32 dstA0, dstA1;
mlib_d64 res0, res1, dstARGB, dd, d_xorpixel, d_alphamask, maskRGB;
mlib_d64 d_round;
mlib_f32 dstARGB0, ff;
mlib_s32 i, i0, j;
vis_write_gsr(0 << 3);
if (dstScan == 4*width && srcScan == 4*width) {
width *= height;
height = 1;
}
d_xorpixel = vis_to_double_dup(xorpixel);
d_alphamask = vis_to_double_dup(alphamask);
maskRGB = vis_to_double_dup(0xFFFFFF);
d_round = vis_to_double_dup(((1 << 16) | 1) << 6);
xorpixel >>= 24;
alphamask >>= 24;
for (j = 0; j < height; j++) {
mlib_f32 *src = srcBase;
mlib_f32 *dst = dstBase;
i = i0 = 0;
if ((mlib_s32)dst & 7) {
dstA0 = *(mlib_u8*)(src + i);
dstARGB0 = src[i];
if (dstA0 & 0x80) {
CONVERT_PRE(res0, dstA0, dstARGB0);
res0 = vis_fpadd16(res0, d_round);
ff = vis_fpack16(res0);
ff = vis_fxors(ff, vis_read_hi(d_xorpixel));
ff = vis_fandnots(vis_read_hi(d_alphamask), ff);
ff = vis_fxors(ff, dst[i]);
dstA0 = *(mlib_u8*)(dst + i) ^
((dstA0 ^ xorpixel) &~ alphamask);
dst[i] = ff;
*(mlib_u8*)(dst + i) = dstA0;
}
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
dstA0 = *(mlib_u8*)(src + i);
dstA1 = *(mlib_u8*)(src + i + 1);
dstARGB = vis_freg_pair(src[i], src[i + 1]);
CONVERT_PRE(res0, dstA0, vis_read_hi(dstARGB));
CONVERT_PRE(res1, dstA1, vis_read_lo(dstARGB));
res0 = vis_fpadd16(res0, d_round);
res1 = vis_fpadd16(res1, d_round);
dd = vis_fpack16_pair(res0, res1);
dd = vis_for(vis_fand(maskRGB, dd), vis_fandnot(maskRGB, dstARGB));
dd = vis_fxor(dd, d_xorpixel);
dd = vis_fandnot(d_alphamask, dd);
dd = vis_fxor(dd, *(mlib_d64*)(dst + i));
vis_pst_32(dd, dst + i, ((dstA0 >> 6) & 2) | (dstA1 >> 7));
}
if (i < width) {
dstA0 = *(mlib_u8*)(src + i);
dstARGB0 = src[i];
if (dstA0 & 0x80) {
CONVERT_PRE(res0, dstA0, dstARGB0);
res0 = vis_fpadd16(res0, d_round);
ff = vis_fpack16(res0);
ff = vis_fxors(ff, vis_read_hi(d_xorpixel));
ff = vis_fandnots(vis_read_hi(d_alphamask), ff);
ff = vis_fxors(ff, dst[i]);
dstA0 = *(mlib_u8*)(dst + i) ^
((dstA0 ^ xorpixel) &~ alphamask);
dst[i] = ff;
*(mlib_u8*)(dst + i) = dstA0;
}
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntRgbToIntArgbPreConvert)(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);
for (j = 0; j < height; j++) {
mlib_f32 *src = srcBase;
mlib_f32 *dst = dstBase;
i = i0 = 0;
if ((mlib_s32)dst & 7) {
dst[i] = vis_fors(src[i], vis_read_hi(mask));
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
dd = vis_freg_pair(src[i], src[i + 1]);
*(mlib_d64*)(dst + i) = vis_for(dd, mask);
}
if (i < width) {
dst[i] = vis_fors(src[i], vis_read_hi(mask));
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntRgbToIntArgbPreScaleConvert)(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);
for (j = 0; j < height; j++) {
mlib_f32 *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) {
*dst++ = vis_fors(src[tmpsxloc >> shift], vis_read_hi(mask));
tmpsxloc += sxinc;
}
#pragma pipeloop(0)
for (; dst <= dst_end - 2; dst += 2) {
dd = vis_freg_pair(src[tmpsxloc >> shift],
src[(tmpsxloc + sxinc) >> shift]);
*(mlib_d64*)dst = vis_for(dd, mask);
tmpsxloc += 2*sxinc;
}
if (dst < dst_end) {
*dst = vis_fors(src[tmpsxloc >> shift], vis_read_hi(mask));
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
#define BGR_TO_ARGB { \
mlib_d64 sda, sdb, sdc, sdd, sde, sdf; \
mlib_d64 s_1, s_2, s_3, 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_3 = vis_fpmerge(vis_read_hi(sdd), vis_read_lo(sde)); \
s_2 = vis_fpmerge(vis_read_lo(sdd), vis_read_hi(sdf)); \
s_1 = 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(ThreeByteBgrToIntArgbPreConvert)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 *sp;
mlib_d64 s_0;
mlib_d64 s0, s1, s2, s3, sd0, sd1, sd2, dd0, dd1, dd2, dd3;
mlib_s32 i, i0, j;
if (srcScan == 3*width && dstScan == 4*width) {
width *= height;
height = 1;
}
s_0 = vis_fone();
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] = GET_ARGBPRE(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_ARGB
*(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] = GET_ARGBPRE(i);
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(ThreeByteBgrToIntArgbPreScaleConvert)(SCALE_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, maskFF;
mlib_s32 i, i0, i1, j;
maskFF = vis_fone();
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 = GET_ARGBPRE(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 ), dd);
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(maskFF, 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);
dd = vis_faligndata(maskFF, dd);
*(mlib_d64*)dst = dd;
}
for (; dst < dst_end; dst++) {
i = tmpsxloc >> shift;
tmpsxloc += sxinc;
*(mlib_s32*)dst = GET_ARGBPRE(i);
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedToIntArgbPreConvert)(BLIT_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 buff[256];
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_s32 i, i0, j;
if (width < 16) {
for (j = 0; j < height; j++) {
mlib_u8 *src = srcBase;
mlib_s32 *dst = dstBase;
for (i = 0; i < width; i++) {
mlib_s32 a, r, g, b;
mlib_u32 x = pixLut[src[i]];
b = x & 0xff;
g = (x >> 8) & 0xff;
r = (x >> 16) & 0xff;
a = x >> 24;
r = mul8table[a][r];
g = mul8table[a][g];
b = mul8table[a][b];
dst[i] = (a << 24) | (r << 16) | (g << 8) | b;
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
return;
}
if (srcScan == width && dstScan == 4*width) {
width *= height;
height = 1;
}
ADD_SUFF(IntArgbToIntArgbPreConvert)(pixLut, buff, 256, 1,
pSrcInfo, pDstInfo, pPrim, pCompInfo);
for (j = 0; j < height; j++) {
mlib_u8 *src = srcBase;
mlib_s32 *dst = dstBase;
i = i0 = 0;
if ((mlib_s32)dst & 7) {
dst[i] = buff[src[i]];
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
*(mlib_d64*)(dst + i) = LOAD_2F32(buff, src[i], src[i + 1]);
}
for (; i < width; i++) {
dst[i] = buff[src[i]];
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedToIntArgbPreScaleConvert)(SCALE_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 buff[256];
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_s32 i, j;
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++) {
mlib_s32 a, r, g, b;
mlib_u32 x = pixLut[src[tmpsxloc >> shift]];
tmpsxloc += sxinc;
b = x & 0xff;
g = (x >> 8) & 0xff;
r = (x >> 16) & 0xff;
a = x >> 24;
r = mul8table[a][r];
g = mul8table[a][g];
b = mul8table[a][b];
dst[i] = (a << 24) | (r << 16) | (g << 8) | b;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
return;
}
ADD_SUFF(IntArgbToIntArgbPreConvert)(pixLut, buff, 256, 1,
pSrcInfo, pDstInfo, pPrim, pCompInfo);
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++ = buff[src[tmpsxloc >> shift]];
tmpsxloc += sxinc;
}
#pragma pipeloop(0)
for (; dst <= dst_end - 2; dst += 2) {
*(mlib_d64*)dst = LOAD_2F32(buff, src[tmpsxloc >> shift],
src[(tmpsxloc + sxinc) >> shift]);
tmpsxloc += 2*sxinc;
}
for (; dst < dst_end; dst++) {
*dst = buff[src[tmpsxloc >> shift]];
tmpsxloc += sxinc;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedBmToIntArgbPreXparOver)(BLIT_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 buff[256];
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, dzero;
mlib_s32 i, i0, j, x, mask;
if (width < 16) {
for (j = 0; j < height; j++) {
mlib_u8 *src = srcBase;
mlib_s32 *dst = dstBase;
for (i = 0; i < width; i++) {
mlib_s32 a, r, g, b;
mlib_s32 x = pixLut[src[i]];
if (x < 0) {
b = x & 0xff;
g = (x >> 8) & 0xff;
r = (x >> 16) & 0xff;
a = (mlib_u32)x >> 24;
r = mul8table[a][r];
g = mul8table[a][g];
b = mul8table[a][b];
dst[i] = (a << 24) | (r << 16) | (g << 8) | b;
}
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
return;
}
if (srcScan == width && dstScan == 4*width) {
width *= height;
height = 1;
}
ADD_SUFF(IntArgbToIntArgbPreConvert)(pixLut, buff, 256, 1,
pSrcInfo, pDstInfo, pPrim, pCompInfo);
dzero = vis_fzero();
for (j = 0; j < height; j++) {
mlib_u8 *src = srcBase;
mlib_s32 *dst = dstBase;
i = i0 = 0;
if ((mlib_s32)dst & 7) {
x = buff[src[i]];
if (x < 0) {
dst[i] = x;
}
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
dd = vis_freg_pair(((mlib_f32*)buff)[src[i]],
((mlib_f32*)buff)[src[i + 1]]);
mask = vis_fcmplt32(dd, dzero);
vis_pst_32(dd, dst + i, mask);
}
for (; i < width; i++) {
x = buff[src[i]];
if (x < 0) {
dst[i] = x;
}
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedBmToIntArgbPreScaleXparOver)(SCALE_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 buff[256];
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, dzero;
mlib_s32 i, j, x, mask;
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++) {
mlib_s32 a, r, g, b;
mlib_s32 x = pixLut[src[tmpsxloc >> shift]];
tmpsxloc += sxinc;
if (x < 0) {
b = x & 0xff;
g = (x >> 8) & 0xff;
r = (x >> 16) & 0xff;
a = (mlib_u32)x >> 24;
r = mul8table[a][r];
g = mul8table[a][g];
b = mul8table[a][b];
dst[i] = (a << 24) | (r << 16) | (g << 8) | b;
}
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
return;
}
ADD_SUFF(IntArgbToIntArgbPreConvert)(pixLut, buff, 256, 1,
pSrcInfo, pDstInfo, pPrim, pCompInfo);
dzero = vis_fzero();
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 = buff[src[tmpsxloc >> shift]];
tmpsxloc += sxinc;
if (x < 0) {
*dst = x;
}
dst++;
}
#pragma pipeloop(0)
for (; dst <= dst_end - 2; dst += 2) {
dd = LOAD_2F32(buff, src[tmpsxloc >> shift],
src[(tmpsxloc + sxinc) >> shift]);
tmpsxloc += 2*sxinc;
mask = vis_fcmplt32(dd, dzero);
vis_pst_32(dd, dst, mask);
}
for (; dst < dst_end; dst++) {
x = buff[src[tmpsxloc >> shift]];
tmpsxloc += sxinc;
if (x < 0) {
*dst = x;
}
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedBmToIntArgbPreXparBgCopy)(BCOPY_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 buff[256];
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, dzero, d_bgpixel;
mlib_s32 i, j, x, mask;
if (width < 16) {
for (j = 0; j < height; j++) {
mlib_u8 *src = srcBase;
mlib_s32 *dst = dstBase;
for (i = 0; i < width; i++) {
x = pixLut[src[i]];
if (x < 0) {
mlib_s32 a, r, g, b;
b = x & 0xff;
g = (x >> 8) & 0xff;
r = (x >> 16) & 0xff;
a = (mlib_u32)x >> 24;
r = mul8table[a][r];
g = mul8table[a][g];
b = mul8table[a][b];
dst[i] = (a << 24) | (r << 16) | (g << 8) | b;
} else {
dst[i] = bgpixel;
}
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
return;
}
ADD_SUFF(IntArgbToIntArgbPreConvert)(pixLut, buff, 256, 1,
pSrcInfo, pDstInfo, pPrim, pCompInfo);
if (srcScan == width && dstScan == 4*width) {
width *= height;
height = 1;
}
dzero = vis_fzero();
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 = buff[*src++];
if (x < 0) {
*dst = x;
} else {
*dst = bgpixel;
}
dst++;
}
#pragma pipeloop(0)
for (; dst <= (dst_end - 2); dst += 2) {
dd = vis_freg_pair(((mlib_f32*)buff)[src[0]],
((mlib_f32*)buff)[src[1]]);
mask = vis_fcmplt32(dd, dzero);
*(mlib_d64*)dst = d_bgpixel;
vis_pst_32(dd, dst, mask);
src += 2;
}
while (dst < dst_end) {
x = buff[*src++];
if (x < 0) {
*dst = x;
} else {
*dst = bgpixel;
}
dst++;
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntArgbPreDrawGlyphListAA)(SurfaceDataRasInfo * pRasInfo,
ImageRef *glyphs,
jint totalGlyphs,
jint fgpixel, jint argbcolor,
jint clipLeft, jint clipTop,
jint clipRight, jint clipBottom,
NativePrimitive * pPrim,
CompositeInfo * pCompInfo)
{
mlib_s32 glyphCounter;
mlib_s32 scan = pRasInfo->scanStride;
mlib_u8 *dstBase, *dstBase0;
mlib_s32 i, j;
mlib_d64 dmix0, dmix1, dd, d0, d1, e0, e1;
mlib_d64 done, d_half;
mlib_s32 pix;
mlib_f32 srcG_f;
done = vis_to_double_dup(0x7fff7fff);
d_half = vis_to_double_dup((1 << (16 + 6)) | (1 << 6));
srcG_f = vis_to_float(argbcolor);
for (glyphCounter = 0; glyphCounter < totalGlyphs; glyphCounter++) {
const jubyte *pixels, *pixels0;
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;
width = glyphs[glyphCounter].width;
height = glyphs[glyphCounter].height;
rowBytes = width;
right = left + width;
bottom = top + height;
if (left < clipLeft) {
pixels += clipLeft - left;
left = clipLeft;
}
if (top < clipTop) {
pixels += (clipTop - top) * rowBytes;
top = clipTop;
}
if (right > clipRight) {
right = clipRight;
}
if (bottom > clipBottom) {
bottom = clipBottom;
}
if (right <= left || bottom <= top) {
continue;
}
width = right - left;
height = bottom - top;
dstBase = pRasInfo->rasBase;
PTR_ADD(dstBase, top*scan + 4*left);
pixels0 = pixels;
dstBase0 = dstBase;
for (j = 0; j < height; j++) {
mlib_u8 *src = (void*)pixels;
mlib_s32 *dst, *dst_end;
dst = (void*)dstBase;
dst_end = dst + width;
ADD_SUFF(IntArgbPreToIntArgbConvert)(dstBase, dstBase, width, 1,
pRasInfo, pRasInfo,
pPrim, pCompInfo);
vis_write_gsr(0 << 3);
if ((mlib_s32)dst & 7) {
pix = *src++;
dd = vis_fpadd16(MUL8_VIS(srcG_f, pix), d_half);
dd = vis_fpadd16(MUL8_VIS(*(mlib_f32*)dst, 255 - pix), dd);
*(mlib_f32*)dst = vis_fpack16(dd);
dst++;
}
#pragma pipeloop(0)
for (; dst <= (dst_end - 2); dst += 2) {
dmix0 = vis_freg_pair(((mlib_f32 *)vis_mul8s_tbl)[src[0]],
((mlib_f32 *)vis_mul8s_tbl)[src[1]]);
dmix1 = vis_fpsub16(done, dmix0);
src += 2;
dd = *(mlib_d64*)dst;
d0 = vis_fmul8x16al(srcG_f, vis_read_hi(dmix0));
d1 = vis_fmul8x16al(srcG_f, vis_read_lo(dmix0));
e0 = vis_fmul8x16al(vis_read_hi(dd), vis_read_hi(dmix1));
e1 = vis_fmul8x16al(vis_read_lo(dd), vis_read_lo(dmix1));
d0 = vis_fpadd16(vis_fpadd16(d0, d_half), e0);
d1 = vis_fpadd16(vis_fpadd16(d1, d_half), e1);
dd = vis_fpack16_pair(d0, d1);
*(mlib_d64*)dst = dd;
}
while (dst < dst_end) {
pix = *src++;
dd = vis_fpadd16(MUL8_VIS(srcG_f, pix), d_half);
dd = vis_fpadd16(MUL8_VIS(*(mlib_f32*)dst, 255 - pix), dd);
*(mlib_f32*)dst = vis_fpack16(dd);
dst++;
}
PTR_ADD(dstBase, scan);
pixels += rowBytes;
}
pixels = pixels0;
dstBase = dstBase0;
for (j = 0; j < height; j++) {
mlib_u8 *src = (void*)pixels;
mlib_s32 *dst = (void*)dstBase;
for (i = 0; i < width; i++) {
if (src[i] == 255) dst[i] = fgpixel;
}
PTR_ADD(dstBase, scan);
pixels += rowBytes;
}
}
}
/***************************************************************/
#endif /* JAVA2D_NO_MLIB */
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