| /* |
| * 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 GBR_PIXEL(i) \ |
| 0xFF000000 | (src[3*i + 2] << 16) | (src[3*i + 1] << 8) | src[3*i] |
| |
| /***************************************************************/ |
| |
| #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(ThreeByteBgrToIntArgbConvert)(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 (width < 16) { |
| for (j = 0; j < height; j++) { |
| mlib_u8 *src = srcBase; |
| mlib_s32 *dst = dstBase; |
| |
| for (i = 0; i < width; i++) { |
| dst[i] = GBR_PIXEL(i); |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| PTR_ADD(srcBase, srcScan); |
| } |
| return; |
| } |
| |
| 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] = GBR_PIXEL(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] = GBR_PIXEL(i); |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| PTR_ADD(srcBase, srcScan); |
| } |
| } |
| |
| /***************************************************************/ |
| |
| void ADD_SUFF(ThreeByteBgrToIntArgbScaleConvert)(SCALE_PARAMS) |
| { |
| mlib_s32 dstScan = pDstInfo->scanStride; |
| mlib_s32 srcScan = pSrcInfo->scanStride; |
| mlib_d64 dd, maskFF; |
| 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 = GBR_PIXEL(i); |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| syloc += syinc; |
| } |
| return; |
| } |
| |
| 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 = GBR_PIXEL(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 = GBR_PIXEL(i); |
| } |
| |
| PTR_ADD(dstBase, dstScan); |
| syloc += syinc; |
| } |
| } |
| |
| /***************************************************************/ |
| |
| #endif |