Java example source code file (vis_IntBgr.c)
The vis_IntBgr.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"
/***************************************************************/
#define ARGB_to_GBGR(x) \
(x << 16) | (x & 0xff00) | ((x >> 16) & 0xff)
/***************************************************************/
#define ARGB_to_BGR(x) \
((x << 16) & 0xff0000) | (x & 0xff00) | ((x >> 16) & 0xff)
/***************************************************************/
#define READ_Bgr(i) \
(src[3*i] << 16) | (src[3*i + 1] << 8) | src[3*i + 2]
/***************************************************************/
#define ARGB_to_GBGR_FL2(dst, src0, src1) { \
mlib_d64 t0, t1, t2; \
t0 = vis_fpmerge(src0, src1); \
t1 = vis_fpmerge(vis_read_lo(t0), vis_read_hi(t0)); \
t2 = vis_fpmerge(vis_read_lo(t0), vis_read_lo(t0)); \
dst = vis_fpmerge(vis_read_hi(t2), vis_read_lo(t1)); \
}
/***************************************************************/
#define ARGB_to_BGR_FL2(dst, src0, src1) { \
mlib_d64 t0, t1, t2; \
t0 = vis_fpmerge(src0, src1); \
t1 = vis_fpmerge(vis_read_lo(t0), vis_read_hi(t0)); \
t2 = vis_fpmerge(vis_fzeros(), vis_read_lo(t0)); \
dst = vis_fpmerge(vis_read_hi(t2), vis_read_lo(t1)); \
}
/***************************************************************/
void ADD_SUFF(IntBgrToIntArgbConvert)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, amask;
mlib_s32 i, i0, j, x;
if (dstScan == 4*width && srcScan == 4*width) {
width *= height;
height = 1;
}
amask = 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) {
x = src[i];
dst[i] = 0xff000000 | ARGB_to_GBGR(x);
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
ARGB2ABGR_FL2(dd, ((mlib_f32*)src)[i], ((mlib_f32*)src)[i + 1]);
*(mlib_d64*)(dst + i) = vis_for(dd, amask);
}
if (i < width) {
x = src[i];
dst[i] = 0xff000000 | ARGB_to_GBGR(x);
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntBgrToIntArgbScaleConvert)(SCALE_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, amask;
mlib_s32 j, x;
amask = 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) {
x = src[tmpsxloc >> shift];
*dst++ = 0xff000000 | ARGB_to_GBGR(x);
tmpsxloc += sxinc;
}
#pragma pipeloop(0)
for (; dst <= dst_end - 2; dst += 2) {
ARGB2ABGR_FL2(dd, ((mlib_f32*)src)[tmpsxloc >> shift],
((mlib_f32*)src)[(tmpsxloc + sxinc) >> shift]);
*(mlib_d64*)dst = vis_for(dd, amask);
tmpsxloc += 2*sxinc;
}
for (; dst < dst_end; dst++) {
x = src[tmpsxloc >> shift];
*dst++ = 0xff000000 | ARGB_to_GBGR(x);
tmpsxloc += sxinc;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(IntArgbToIntBgrConvert)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 i, i0, j, x;
if (dstScan == 4*width && srcScan == 4*width) {
width *= height;
height = 1;
}
for (j = 0; j < height; j++) {
mlib_u32 *src = srcBase;
mlib_u32 *dst = dstBase;
i = i0 = 0;
if ((mlib_s32)dst & 7) {
x = src[i];
dst[i] = ARGB_to_GBGR(x);
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
ARGB_to_GBGR_FL2(dd, ((mlib_f32*)src)[i], ((mlib_f32*)src)[i + 1]);
*(mlib_d64*)(dst + i) = dd;
}
if (i < width) {
x = src[i];
dst[i] = ARGB_to_GBGR(x);
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntArgbToIntBgrScaleConvert)(SCALE_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 j, x;
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) {
x = src[tmpsxloc >> shift];
*dst++ = ARGB_to_GBGR(x);
tmpsxloc += sxinc;
}
#pragma pipeloop(0)
for (; dst <= dst_end - 2; dst += 2) {
ARGB_to_GBGR_FL2(dd, ((mlib_f32*)src)[tmpsxloc >> shift],
((mlib_f32*)src)[(tmpsxloc + sxinc) >> shift]);
*(mlib_d64*)dst = dd;
tmpsxloc += 2*sxinc;
}
for (; dst < dst_end; dst++) {
x = src[tmpsxloc >> shift];
*dst++ = ARGB_to_GBGR(x);
tmpsxloc += sxinc;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
#define INSERT_U8_34R { \
mlib_d64 sda, sdb, sdc, sdd; \
mlib_d64 sde, sdf, sdg, sdh; \
mlib_d64 sdi, sdj, sdk, sdl; \
mlib_d64 sdm; \
\
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)); \
sdg = vis_fpmerge(vis_read_hi(sdd), vis_read_lo(sde)); \
sdh = vis_fpmerge(vis_read_lo(sdd), vis_read_hi(sdf)); \
sdi = vis_fpmerge(vis_read_hi(sde), vis_read_lo(sdf)); \
sdj = vis_fpmerge(vis_read_hi(sdg), vis_read_hi(sdi)); \
sdk = vis_fpmerge(vis_read_lo(sdg), vis_read_lo(sdi)); \
sdl = vis_fpmerge(vis_read_hi(sFF), vis_read_hi(sdh)); \
sdm = vis_fpmerge(vis_read_lo(sFF), vis_read_lo(sdh)); \
dd0 = vis_fpmerge(vis_read_hi(sdl), vis_read_hi(sdj)); \
dd1 = vis_fpmerge(vis_read_lo(sdl), vis_read_lo(sdj)); \
dd2 = vis_fpmerge(vis_read_hi(sdm), vis_read_hi(sdk)); \
dd3 = vis_fpmerge(vis_read_lo(sdm), vis_read_lo(sdk)); \
}
/***************************************************************/
void ADD_SUFF(ThreeByteBgrToIntBgrConvert)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 *sp;
mlib_d64 sFF;
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_Bgr(i);
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
return;
}
if (srcScan == 3*width && dstScan == 4*width) {
width *= height;
height = 1;
}
sFF = 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_Bgr(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);
INSERT_U8_34R
*(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_Bgr(i);
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(ThreeByteBgrToIntBgrScaleConvert)(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_Bgr(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_Bgr(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 + 2), dd);
dd = vis_faligndata(vis_ld_u8(src + 3*i1 + 1), dd);
dd = vis_faligndata(vis_ld_u8(src + 3*i1 ), dd);
dd = vis_faligndata(dzero, dd);
dd = vis_faligndata(vis_ld_u8(src + 3*i0 + 2), dd);
dd = vis_faligndata(vis_ld_u8(src + 3*i0 + 1), dd);
dd = vis_faligndata(vis_ld_u8(src + 3*i0 ), dd);
dd = vis_faligndata(dzero, dd);
*(mlib_d64*)dst = dd;
}
for (; dst < dst_end; dst++) {
i = tmpsxloc >> shift;
tmpsxloc += sxinc;
*(mlib_s32*)dst = READ_Bgr(i);
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(IntArgbBmToIntBgrXparOver)(BLIT_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 i, i0, j, mask, x;
if (dstScan == 4*width && srcScan == 4*width) {
width *= height;
height = 1;
}
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)) {
x = src[i];
dst[i] = ARGB_to_GBGR(x);
}
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
ARGB_to_GBGR_FL2(dd, ((mlib_f32*)src)[i], ((mlib_f32*)src)[i + 1]);
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)) {
x = src[i];
dst[i] = ARGB_to_GBGR(x);
}
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntArgbBmToIntBgrScaleXparOver)(SCALE_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 j, mask;
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 = ARGB_to_GBGR(*pp);
}
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);
ARGB_to_GBGR_FL2(dd, *(mlib_f32*)pp0, *(mlib_f32*)pp1);
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 = ARGB_to_GBGR(*pp);
}
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(IntArgbBmToIntBgrXparBgCopy)(BCOPY_PARAMS)
{
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, d_bgpixel;
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);
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] = ARGB_to_GBGR(src[i]);
} else {
dst[i] = bgpixel;
}
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
ARGB_to_GBGR_FL2(dd, ((mlib_f32*)src)[i], ((mlib_f32*)src)[i + 1]);
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] = ARGB_to_GBGR(src[i]);
} else {
dst[i] = bgpixel;
}
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedToIntBgrConvert)(BLIT_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 i, i0, j, x;
if (srcScan == width && dstScan == 4*width) {
width *= height;
height = 1;
}
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]];
dst[i] = ARGB_to_GBGR(x);
i0 = 1;
}
#pragma pipeloop(0)
for (i = i0; i <= (mlib_s32)width - 2; i += 2) {
ARGB_to_GBGR_FL2(dd, ((mlib_f32*)pixLut)[src[i]],
((mlib_f32*)pixLut)[src[i + 1]]);
*(mlib_d64*)(dst + i) = dd;
}
for (; i < width; i++) {
x = pixLut[src[i]];
dst[i] = ARGB_to_GBGR(x);
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedToIntBgrScaleConvert)(SCALE_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 j, x;
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]];
*dst++ = ARGB_to_GBGR(x);
tmpsxloc += sxinc;
}
#pragma pipeloop(0)
for (; dst <= dst_end - 2; dst += 2) {
mlib_f32 f0 = ((mlib_f32*)pixLut)[src[tmpsxloc >> shift]];
mlib_f32 f1 = ((mlib_f32*)pixLut)[src[(tmpsxloc + sxinc) >> shift]];
ARGB_to_GBGR_FL2(dd, f0, f1);
*(mlib_d64*)dst = dd;
tmpsxloc += 2*sxinc;
}
for (; dst < dst_end; dst++) {
x = pixLut[src[tmpsxloc >> shift]];
*dst++ = ARGB_to_GBGR(x);
tmpsxloc += sxinc;
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedBmToIntBgrXparOver)(BLIT_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 i, i0, j, x, mask;
if (srcScan == width && dstScan == 4*width) {
width *= height;
height = 1;
}
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] = ARGB_to_BGR(x);
}
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];
ARGB_to_BGR_FL2(dd, *pp0, *pp1);
mask = (((*(mlib_u8*)pp0) >> 6) & 2) | ((*(mlib_u8*)pp1) >> 7);
vis_pst_32(dd, dst + i, mask);
}
for (; i < width; i++) {
x = pixLut[src[i]];
if (x < 0) {
dst[i] = ARGB_to_BGR(x);
}
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedBmToIntBgrScaleXparOver)(SCALE_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd;
mlib_s32 j, x, mask;
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 = ARGB_to_BGR(x);
}
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];
ARGB_to_BGR_FL2(dd, *p0, *p1);
mask = (((*(mlib_u8*)p0) >> 6) & 2) | ((*(mlib_u8*)p1) >> 7);
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 = ARGB_to_BGR(x);
}
}
PTR_ADD(dstBase, dstScan);
syloc += syinc;
}
}
/***************************************************************/
void ADD_SUFF(ByteIndexedBmToIntBgrXparBgCopy)(BCOPY_PARAMS)
{
jint *pixLut = pSrcInfo->lutBase;
mlib_s32 dstScan = pDstInfo->scanStride;
mlib_s32 srcScan = pSrcInfo->scanStride;
mlib_d64 dd, d_bgpixel;
mlib_s32 j, x, mask;
if (srcScan == width && dstScan == 4*width) {
width *= height;
height = 1;
}
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 = ARGB_to_GBGR(x);
} 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];
ARGB_to_GBGR_FL2(dd, *pp0, *pp1);
mask = (((*(mlib_u8*)pp0) >> 6) & 2) | ((*(mlib_u8*)pp1) >> 7);
*(mlib_d64*)dst = d_bgpixel;
vis_pst_32(dd, dst, mask);
src += 2;
}
while (dst < dst_end) {
x = pixLut[*src++];
if (x < 0) {
*dst = ARGB_to_GBGR(x);
} else {
*dst = bgpixel;
}
dst++;
}
PTR_ADD(dstBase, dstScan);
PTR_ADD(srcBase, srcScan);
}
}
/***************************************************************/
void ADD_SUFF(IntBgrDrawGlyphListAA)(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);
maskRGB = vis_to_double_dup(0xffffff);
dzero = vis_fzero();
ARGB2ABGR_FL(srcG_f)
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;
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);
for (j = 0; j < height; j++) {
mlib_u8 *src = (void*)pixels;
mlib_s32 *dst, *dst_end;
dst = (void*)dstBase;
dst_end = dst + width;
if ((mlib_s32)dst & 7) {
pix = *src++;
if (pix) {
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_fands(vis_fpack16(dd),
vis_read_hi(maskRGB));
if (pix == 255) *(mlib_f32*)dst = vis_read_hi(fgpixel_d);
}
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]]);
mask = vis_fcmplt32(dmix0, done16);
mask_z = vis_fcmpne32(dmix0, dzero);
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);
dd = vis_fand(dd, maskRGB);
vis_pst_32(fgpixel_d, dst, mask_z);
vis_pst_32(dd, dst, mask & mask_z);
}
while (dst < dst_end) {
pix = *src++;
if (pix) {
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_fands(vis_fpack16(dd),
vis_read_hi(maskRGB));
if (pix == 255) *(mlib_f32*)dst = vis_read_hi(fgpixel_d);
}
dst++;
}
PTR_ADD(dstBase, scan);
pixels += rowBytes;
}
}
}
/***************************************************************/
#endif /* JAVA2D_NO_MLIB */
Other Java examples (source code examples)Here is a short list of links related to this Java vis_IntBgr.c source code file: |
The search page
Other Java source code examples at this package level
Click here to learn more about this project
