| /* |
| * 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. |
| */ |
| |
| #ifndef __MLIB_V_IMAGECONSTLOGIC_H |
| #define __MLIB_V_IMAGECONSTLOGIC_H |
| |
| |
| #if defined ( VIS ) |
| #if VIS >= 0x200 |
| #error This include file can be used with VIS 1.0 only |
| #endif /* VIS >= 0x200 */ |
| #endif /* defined ( VIS ) */ |
| |
| #include <mlib_image.h> |
| #include <vis_proto.h> |
| #include <mlib_ImageCheck.h> |
| #include <mlib_ImageLogic_proto.h> |
| #include <mlib_v_ImageLogic_proto.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| /* |
| * Macro definitions for VIS version image logical functions. |
| */ |
| |
| /***************************************************************/ |
| |
| #define VALIDATE() \ |
| mlib_u8 *sp, *sl; /* pointers for pixel and line of source */ \ |
| mlib_u8 *dp, *dl;/* pointers for pixel and line of dst */ \ |
| mlib_s32 width, height, type, nchannels; \ |
| mlib_s32 stride; /* for src */ \ |
| mlib_s32 strided; /* for dst */ \ |
| mlib_u32 c01, c02, c03, c04; \ |
| mlib_d64 dc01, dc02, dc03; \ |
| \ |
| MLIB_IMAGE_SIZE_EQUAL(dst,src); \ |
| MLIB_IMAGE_TYPE_EQUAL(dst,src); \ |
| MLIB_IMAGE_CHAN_EQUAL(dst,src); \ |
| \ |
| dp = (mlib_u8 *) mlib_ImageGetData(dst); \ |
| sp = (mlib_u8 *) mlib_ImageGetData(src); \ |
| height = mlib_ImageGetHeight(dst); \ |
| width = mlib_ImageGetWidth(dst); \ |
| stride = mlib_ImageGetStride(src); \ |
| strided = mlib_ImageGetStride(dst); \ |
| nchannels = mlib_ImageGetChannels(dst); \ |
| type = mlib_ImageGetType(dst); \ |
| \ |
| if (type == MLIB_SHORT) { \ |
| width *= (2 * nchannels); \ |
| if (nchannels == 1) { \ |
| c01 = c[0] & 0xFFFF; c01 |= (c01 << 16); \ |
| dc01 = vis_to_double_dup(c01); \ |
| } else if (nchannels == 2) { \ |
| c01 = ((c[0] & 0xFFFF) << 16) | (c[1] & 0xFFFF); \ |
| dc01 = vis_to_double_dup(c01); \ |
| } else if (nchannels == 3) { \ |
| c01 = ((c[0] & 0xFFFF) << 16) | (c[1] & 0xFFFF); \ |
| c02 = ((c[2] & 0xFFFF) << 16) | (c01 >> 16); \ |
| c03 = (c01 << 16) | (c02 >> 16); \ |
| dc01= vis_to_double(c01, c02); \ |
| dc02= vis_to_double(c03, c01); \ |
| dc03= vis_to_double(c02, c03); \ |
| } else { \ |
| c01 = ((c[0] & 0xFFFF) << 16) | (c[1] & 0xFFFF); \ |
| c02 = ((c[2] & 0xFFFF) << 16) | (c[3] & 0xFFFF); \ |
| dc01= vis_to_double(c01, c02); \ |
| } \ |
| \ |
| } else if (type == MLIB_BYTE) { \ |
| width *= nchannels; \ |
| if (nchannels == 1) { \ |
| c01 = c[0] & 0xFF; c01 |= (c01 << 8); \ |
| c01 |= (c01 << 16); \ |
| dc01 = vis_to_double_dup(c01); \ |
| } else if (nchannels == 2) { \ |
| c01 = ((c[0] & 0xFF) << 8) | (c[1] & 0xFF); \ |
| c01 |= (c01 << 16); \ |
| dc01 = vis_to_double_dup(c01); \ |
| } else if (nchannels == 3) { \ |
| c01 = ((c[0] & 0xFF) << 16) | ((c[1] & 0xFF) << 8) | \ |
| (c[2] & 0xFF); \ |
| c02 = (c01 << 16) | (c01 >> 8); \ |
| c03 = (c01 << 24) | c01; \ |
| c01 = (c01 << 8) | (c01 >> 16); \ |
| dc01= vis_to_double(c01, c02); \ |
| dc02= vis_to_double(c03, c01); \ |
| dc03= vis_to_double(c02, c03); \ |
| } else { \ |
| c01 = ((c[0] & 0xFF) << 24) | ((c[1] & 0xFF) << 16) | \ |
| ((c[2] & 0xFF) << 8) | (c[3] & 0xFF); \ |
| dc01 = vis_to_double_dup(c01); \ |
| } \ |
| } else { \ |
| width *= (4 * nchannels); \ |
| if (nchannels == 1) { \ |
| c01 = c[0] & 0xFFFFFFFF; \ |
| dc01 = vis_to_double_dup(c01); \ |
| } else if (nchannels == 2) { \ |
| c01 = c[0] & 0xFFFFFFFF; c02 = c[1] & 0xFFFFFFFF; \ |
| dc01 = vis_to_double(c01, c02); \ |
| } else if (nchannels == 3) { \ |
| c01 = c[0] & 0xFFFFFFFF; c02 = c[1] & 0xFFFFFFFF; \ |
| c03 = c[2] & 0xFFFFFFFF; \ |
| dc01= vis_to_double(c01, c02); \ |
| dc02= vis_to_double(c03, c01); \ |
| dc03= vis_to_double(c02, c03); \ |
| } else { \ |
| c01 = c[0] & 0xFFFFFFFF; c02 = c[1] & 0xFFFFFFFF; \ |
| c03 = c[2] & 0xFFFFFFFF; c04 = c[3] & 0xFFFFFFFF; \ |
| dc01= vis_to_double(c01, c02); \ |
| dc02= vis_to_double(c03, c04); \ |
| } \ |
| } \ |
| \ |
| if ((width > stride) || (width > strided)) \ |
| return MLIB_FAILURE |
| |
| /***************************************************************/ |
| |
| static mlib_status mlib_v_ImageConstLogic(mlib_image *dst, |
| mlib_image *src, |
| mlib_s32 *c) |
| { |
| mlib_s32 i, j; |
| mlib_s32 offdst, offsrc, emask; |
| mlib_d64 *dpp, *spp; |
| mlib_d64 sa1, sa2, da, sa; |
| mlib_d64 ssa, ssa1, ssa2, sa3, sa4; |
| mlib_s32 amount; |
| mlib_u8 *dend; |
| mlib_d64 c1, c2, c3; |
| |
| VALIDATE(); |
| |
| if (nchannels == 3) { |
| if ((width == stride) && (width == strided) && ((width - (width / 3) * 3) == 0)) { |
| |
| amount = height * width; |
| dend = dp + amount - 1; |
| offdst = ((mlib_addr) dp) & 7; |
| offsrc = ((mlib_addr) sp) & 7; |
| |
| if (offsrc == offdst) { |
| |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c3 = vis_faligndata(dc03, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| c2 = vis_faligndata(dc02, dc03); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| c3 = dc03; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, 0); |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c3, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 24; i += 24) { |
| dpp[0] = VIS_CONSTLOGIC(c1, spp[0]); |
| dpp[1] = VIS_CONSTLOGIC(c2, spp[1]); |
| dpp[2] = VIS_CONSTLOGIC(c3, spp[2]); |
| dpp += 3; |
| spp += 3; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c2, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c3, sa1); |
| vis_pst_8(da, dpp, emask); |
| } |
| } |
| else { |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c3 = vis_faligndata(dc03, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| c2 = vis_faligndata(dc02, dc03); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| c3 = dc03; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, i); |
| |
| sa1 = spp[0]; |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c3, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 24; i += 24) { |
| sa2 = spp[1]; |
| ssa = vis_faligndata(sa1, sa2); |
| dpp[0] = VIS_CONSTLOGIC(c1, ssa); |
| sa3 = spp[2]; |
| ssa1 = vis_faligndata(sa2, sa3); |
| dpp[1] = VIS_CONSTLOGIC(c2, ssa1); |
| sa4 = spp[3]; |
| ssa2 = vis_faligndata(sa3, sa4); |
| dpp[2] = VIS_CONSTLOGIC(c3, ssa2); |
| sa1 = sa4; |
| dpp += 3; |
| spp += 3; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c2, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c3, sa); |
| vis_pst_8(da, dpp++, emask); |
| } |
| } |
| } |
| else { |
| |
| sl = sp; |
| dl = dp; |
| |
| amount = width; |
| |
| for (j = 0; j < height; j++) { |
| |
| dend = dp + amount - 1; |
| offdst = ((mlib_addr) dp) & 7; |
| offsrc = ((mlib_addr) sp) & 7; |
| |
| if (offsrc == offdst) { |
| |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c3 = vis_faligndata(dc03, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| c2 = vis_faligndata(dc02, dc03); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| c3 = dc03; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, 0); |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c3, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 24; i += 24) { |
| dpp[0] = VIS_CONSTLOGIC(c1, spp[0]); |
| dpp[1] = VIS_CONSTLOGIC(c2, spp[1]); |
| dpp[2] = VIS_CONSTLOGIC(c3, spp[2]); |
| dpp += 3; |
| spp += 3; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c2, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c3, sa1); |
| vis_pst_8(da, dpp, emask); |
| } |
| } |
| else { |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c3 = vis_faligndata(dc03, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| c2 = vis_faligndata(dc02, dc03); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| c3 = dc03; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, i); |
| |
| sa1 = spp[0]; |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c3, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 24; i += 24) { |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| dpp[0] = VIS_CONSTLOGIC(c1, sa); |
| sa1 = spp[2]; |
| sa = vis_faligndata(sa2, sa1); |
| dpp[1] = VIS_CONSTLOGIC(c2, sa); |
| sa2 = spp[3]; |
| sa = vis_faligndata(sa1, sa2); |
| dpp[2] = VIS_CONSTLOGIC(c3, sa); |
| sa1 = sa2; |
| dpp += 3; |
| spp += 3; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c2, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c3, sa); |
| vis_pst_8(da, dpp++, emask); |
| } |
| } |
| |
| sp = sl += stride; |
| dp = dl += strided; |
| } |
| } |
| |
| } |
| else if ((type != MLIB_INT) || (nchannels != 4)) { |
| |
| if ((width == stride) && (width == strided)) { |
| |
| amount = height * width; |
| dend = dp + amount - 1; |
| offdst = ((mlib_addr) dp) & 7; |
| offsrc = ((mlib_addr) sp) & 7; |
| |
| if (offsrc == offdst) { |
| |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c1 = vis_faligndata(dc01, dc01); |
| } |
| else { |
| c1 = dc01; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, 0); |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 8; i += 8) { |
| *dpp++ = VIS_CONSTLOGIC(c1, *spp); |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp, emask); |
| } |
| } |
| else { |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c1 = vis_faligndata(dc01, dc01); |
| } |
| else { |
| c1 = dc01; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, i); |
| |
| sa1 = spp[0]; |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 8; i += 8) { |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| *dpp++ = VIS_CONSTLOGIC(c1, sa); |
| sa1 = sa2; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp, emask); |
| } |
| } |
| } |
| else { |
| |
| sl = sp; |
| dl = dp; |
| |
| amount = width; |
| |
| for (j = 0; j < height; j++) { |
| |
| dend = dp + amount - 1; |
| offdst = ((mlib_addr) dp) & 7; |
| offsrc = ((mlib_addr) sp) & 7; |
| |
| if (offsrc == offdst) { |
| |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c1 = vis_faligndata(dc01, dc01); |
| } |
| else { |
| c1 = dc01; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, 0); |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 8; i += 8) { |
| *dpp++ = VIS_CONSTLOGIC(c1, *spp); |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp, emask); |
| } |
| } |
| else { |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c1 = vis_faligndata(dc01, dc01); |
| } |
| else { |
| c1 = dc01; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, i); |
| |
| sa1 = spp[0]; |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 8; i += 8) { |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| *dpp++ = VIS_CONSTLOGIC(c1, sa); |
| sa1 = sa2; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp, emask); |
| } |
| } |
| |
| sp = sl += stride; |
| dp = dl += strided; |
| } |
| } |
| |
| } |
| else { |
| |
| if ((width == stride) && (width == strided)) { |
| |
| amount = height * width; |
| dend = dp + amount - 1; |
| offdst = ((mlib_addr) dp) & 7; |
| offsrc = ((mlib_addr) sp) & 7; |
| |
| if (offsrc == offdst) { |
| |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c2 = vis_faligndata(dc02, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, 0); |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c2, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 16; i += 16) { |
| dpp[0] = VIS_CONSTLOGIC(c1, spp[0]); |
| dpp[1] = VIS_CONSTLOGIC(c2, spp[1]); |
| dpp += 2; |
| spp += 2; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp; |
| da = VIS_CONSTLOGIC(c2, sa1); |
| vis_pst_8(da, dpp++, emask); |
| } |
| } |
| else { |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c2 = vis_faligndata(dc02, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, i); |
| |
| sa1 = spp[0]; |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c2, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 16; i += 16) { |
| sa2 = spp[1]; |
| ssa = vis_faligndata(sa1, sa2); |
| dpp[0] = VIS_CONSTLOGIC(c1, ssa); |
| sa3 = spp[2]; |
| ssa1 = vis_faligndata(sa2, sa3); |
| dpp[1] = VIS_CONSTLOGIC(c2, ssa1); |
| sa1 = sa3; |
| dpp += 2; |
| spp += 2; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c2, sa); |
| vis_pst_8(da, dpp++, emask); |
| } |
| } |
| } |
| else { |
| |
| sl = sp; |
| dl = dp; |
| |
| amount = width; |
| |
| for (j = 0; j < height; j++) { |
| |
| dend = dp + amount - 1; |
| offdst = ((mlib_addr) dp) & 7; |
| offsrc = ((mlib_addr) sp) & 7; |
| |
| if (offsrc == offdst) { |
| |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c2 = vis_faligndata(dc02, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, 0); |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c2, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 16; i += 16) { |
| dpp[0] = VIS_CONSTLOGIC(c1, spp[0]); |
| dpp[1] = VIS_CONSTLOGIC(c2, spp[1]); |
| dpp += 2; |
| spp += 2; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp++; |
| da = VIS_CONSTLOGIC(c1, sa1); |
| vis_pst_8(da, dpp++, emask); |
| i += 8; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa1 = *spp; |
| da = VIS_CONSTLOGIC(c2, sa1); |
| vis_pst_8(da, dpp++, emask); |
| } |
| } |
| else { |
| /* prepare the destination addresses */ |
| dpp = (mlib_d64 *) vis_alignaddr(dp, 0); |
| i = (mlib_u8 *) dpp - dp; |
| |
| if (i != 0) { |
| vis_alignaddr((void *)(8 - offdst), 0); |
| c2 = vis_faligndata(dc02, dc01); |
| c1 = vis_faligndata(dc01, dc02); |
| } |
| else { |
| c1 = dc01; |
| c2 = dc02; |
| } |
| |
| /* prepare the destination addresses */ |
| spp = (mlib_d64 *) vis_alignaddr(sp, i); |
| |
| sa1 = spp[0]; |
| |
| if (i != 0) { |
| /* generate edge mask for the start point */ |
| emask = vis_edge8(dp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c2, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| #pragma pipeloop(0) |
| for (; i < amount - 16; i += 16) { |
| sa2 = spp[1]; |
| ssa = vis_faligndata(sa1, sa2); |
| dpp[0] = VIS_CONSTLOGIC(c1, ssa); |
| sa3 = spp[2]; |
| ssa1 = vis_faligndata(sa2, sa3); |
| dpp[1] = VIS_CONSTLOGIC(c2, ssa1); |
| sa1 = sa3; |
| dpp += 2; |
| spp += 2; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c1, sa); |
| vis_pst_8(da, dpp++, emask); |
| sa1 = sa2; |
| i += 8; |
| spp++; |
| } |
| |
| if (i < amount) { |
| emask = vis_edge8(dpp, dend); |
| sa2 = spp[1]; |
| sa = vis_faligndata(sa1, sa2); |
| da = VIS_CONSTLOGIC(c2, sa); |
| vis_pst_8(da, dpp++, emask); |
| } |
| } |
| |
| sp = sl += stride; |
| dp = dl += strided; |
| } |
| } |
| } |
| |
| return MLIB_SUCCESS; |
| } |
| |
| /***************************************************************/ |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| #endif /* __MLIB_V_IMAGECONSTLOGIC_H */ |
