author | lana |
Thu, 26 Dec 2013 12:04:16 -0800 | |
changeset 23010 | 6dadb192ad81 |
parent 12047 | 320a714614e9 |
permissions | -rw-r--r-- |
2 | 1 |
/* |
23010
6dadb192ad81
8029235: Update copyright year to match last edit in jdk8 jdk repository for 2013
lana
parents:
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diff
changeset
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* Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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#ifndef __MLIB_IMAGEAFFINE_H |
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#define __MLIB_IMAGEAFFINE_H |
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#include "mlib_image.h" |
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#include "mlib_ImageDivTables.h" |
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#include "mlib_ImageFilters.h" |
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#ifdef __cplusplus |
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extern "C" { |
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#endif /* __cplusplus */ |
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/* |
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* DESCRIPTION |
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* Internal macro for mlib_ImageAffine. |
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* |
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* DTYPE define must be set to data type of image. |
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* FTYPE define must be set to type of floating-point operations. |
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*/ |
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/***************************************************************/ |
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typedef struct { |
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mlib_image *src; |
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mlib_image *dst; |
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mlib_u8 *buff_malloc; |
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mlib_u8 **lineAddr; |
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mlib_u8 *dstData; |
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mlib_s32 *leftEdges; |
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mlib_s32 *rightEdges; |
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mlib_s32 *xStarts; |
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mlib_s32 *yStarts; |
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mlib_s32 yStart; |
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mlib_s32 yFinish; |
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mlib_s32 dX; |
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mlib_s32 dY; |
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mlib_s32 max_xsize; |
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mlib_s32 srcYStride; |
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mlib_s32 dstYStride; |
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mlib_s32 *warp_tbl; |
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mlib_filter filter; |
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} mlib_affine_param; |
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/***************************************************************/ |
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#define LOAD_PARAM(param, x) x = param->x |
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#define STORE_PARAM(param, x) param->x=x |
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/***************************************************************/ |
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mlib_status mlib_AffineEdges(mlib_affine_param *param, |
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const mlib_image *dst, |
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const mlib_image *src, |
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void *buff_lcl, |
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mlib_s32 buff_size, |
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mlib_s32 kw, |
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mlib_s32 kh, |
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mlib_s32 kw1, |
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mlib_s32 kh1, |
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mlib_edge edge, |
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const mlib_d64 *mtx, |
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mlib_s32 shiftx, |
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mlib_s32 shifty); |
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/***************************************************************/ |
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typedef mlib_status (*type_affine_fun)(mlib_affine_param *param); |
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/***************************************************************/ |
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void mlib_ImageAffine_bit_1ch_nn(mlib_affine_param *param, |
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mlib_s32 s_bitoff, |
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mlib_s32 d_bitoff); |
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mlib_status mlib_ImageAffine_u8_1ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_2ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_3ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_4ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_1ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_2ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_3ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_4ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_1ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_2ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_3ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_4ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_1ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_2ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_3ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_4ch_nn(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_1ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_2ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_3ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_4ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_1ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_2ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_3ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_4ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_1ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_2ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_3ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_4ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_1ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_2ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_3ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_4ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_1ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_2ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_3ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_4ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_1ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_2ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_3ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_4ch_bl(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_1ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_2ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_3ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u8_4ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_1ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_2ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_3ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s16_4ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_1ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_2ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_3ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_u16_4ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_1ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_2ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_3ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_s32_4ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_1ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_2ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_3ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_f32_4ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_1ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_2ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_3ch_bc(mlib_affine_param *param); |
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mlib_status mlib_ImageAffine_d64_4ch_bc(mlib_affine_param *param); |
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/***************************************************************/ |
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void mlib_ImageAffineEdgeZero(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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void mlib_ImageAffineEdgeNearest(mlib_affine_param *param, |
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mlib_affine_param *param_e); |
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mlib_status mlib_ImageAffineEdgeExtend_BL(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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mlib_status mlib_ImageAffineEdgeExtend_BC(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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mlib_status mlib_ImageAffineEdgeExtend_BC2(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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/***************************************************************/ |
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typedef mlib_status (*type_affine_i_fun)(mlib_affine_param *param, const void *colormap); |
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mlib_status mlib_ImageAffine_u8_u8_i_bl(mlib_affine_param *param, |
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const void *colormap); |
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mlib_status mlib_ImageAffine_u8_s16_i_bl(mlib_affine_param *param, |
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const void *colormap); |
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mlib_status mlib_ImageAffine_s16_u8_i_bl(mlib_affine_param *param, |
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const void *colormap); |
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mlib_status mlib_ImageAffine_s16_s16_i_bl(mlib_affine_param *param, |
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const void *colormap); |
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mlib_status mlib_ImageAffine_u8_u8_i_bc(mlib_affine_param *param, |
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const void *colormap); |
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mlib_status mlib_ImageAffine_u8_s16_i_bc(mlib_affine_param *param, |
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const void *colormap); |
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mlib_status mlib_ImageAffine_s16_u8_i_bc(mlib_affine_param *param, |
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const void *colormap); |
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mlib_status mlib_ImageAffine_s16_s16_i_bc(mlib_affine_param *param, |
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const void *colormap); |
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void mlib_ImageAffineEdgeZeroIndex(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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void mlib_ImageAffineEdgeExtendIndex_BL(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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void mlib_ImageAffineEdgeExtendIndex_BC(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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void mlib_ImageAffineEdgeExtendIndex_BC2(mlib_affine_param *param, |
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mlib_affine_param *param_e, |
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const void *colormap); |
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/***************************************************************/ |
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#define PROT_AFFINEINDEX_BC(ITYPE, LTYPE, NCHAN) \ |
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mlib_status mlib_ImageAffineIndex_##ITYPE##_##LTYPE##_##NCHAN##CH_BC(mlib_affine_param *param, \ |
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const void *colormap) |
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PROT_AFFINEINDEX_BC(U8, U8, 3); |
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PROT_AFFINEINDEX_BC(U8, S16, 3); |
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PROT_AFFINEINDEX_BC(U8, U8, 4); |
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PROT_AFFINEINDEX_BC(U8, S16, 4); |
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PROT_AFFINEINDEX_BC(S16, U8, 3); |
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PROT_AFFINEINDEX_BC(S16, S16, 3); |
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PROT_AFFINEINDEX_BC(S16, U8, 4); |
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PROT_AFFINEINDEX_BC(S16, S16, 4); |
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/***************************************************************/ |
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#define PROT_AFFINEINDEX_BL(ITYPE, LTYPE, NCHAN) \ |
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mlib_status mlib_ImageAffineIndex_##ITYPE##_##LTYPE##_##NCHAN##CH_BL(mlib_affine_param *param, \ |
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const void *colormap) |
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PROT_AFFINEINDEX_BL(U8, U8, 3); |
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PROT_AFFINEINDEX_BL(U8, S16, 3); |
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PROT_AFFINEINDEX_BL(U8, U8, 4); |
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PROT_AFFINEINDEX_BL(U8, S16, 4); |
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PROT_AFFINEINDEX_BL(S16, U8, 3); |
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PROT_AFFINEINDEX_BL(S16, S16, 3); |
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PROT_AFFINEINDEX_BL(S16, U8, 4); |
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PROT_AFFINEINDEX_BL(S16, S16, 4); |
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/***************************************************************/ |
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mlib_status mlib_ImageAffine_alltypes(mlib_image *dst, |
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const mlib_image *src, |
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const mlib_d64 *mtx, |
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mlib_filter filter, |
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mlib_edge edge, |
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const void *colormap); |
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256 |
/***************************************************************/ |
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extern const type_affine_i_fun mlib_AffineFunArr_bl_i[]; |
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extern const type_affine_fun mlib_AffineFunArr_nn[]; |
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extern const type_affine_fun mlib_AffineFunArr_bl[]; |
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extern const type_affine_fun mlib_AffineFunArr_bc[]; |
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261 |
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/***************************************************************/ |
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typedef union { |
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mlib_d64 d64; |
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struct { |
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mlib_f32 f0; |
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mlib_f32 f1; |
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} f32s; |
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269 |
} d64_2x32; |
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270 |
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271 |
/***************************************************************/ |
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#define MLIB_SHIFT 16 |
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#define MLIB_PREC (1 << MLIB_SHIFT) |
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#define MLIB_MASK (MLIB_PREC - 1) |
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275 |
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276 |
/***************************************************************/ |
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#define ONE (FTYPE)1.0 |
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278 |
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279 |
/***************************************************************/ |
|
280 |
#ifdef MLIB_USE_FTOI_CLAMPING |
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281 |
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282 |
#define SAT_32(DST, SRC) \ |
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283 |
DST = (mlib_s32) SRC |
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284 |
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285 |
#else |
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286 |
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287 |
#define SAT_32(DST, SRC) \ |
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288 |
if (SRC >= MLIB_S32_MAX) \ |
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289 |
SRC = MLIB_S32_MAX; \ |
|
290 |
if (SRC <= MLIB_S32_MIN) \ |
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291 |
SRC = MLIB_S32_MIN; \ |
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292 |
DST = (mlib_s32) SRC |
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293 |
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294 |
#endif /* MLIB_USE_FTOI_CLAMPING */ |
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295 |
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296 |
//we still need this for mlib_ImageAffine_BC_S32.c |
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297 |
#define SAT32(DST) SAT_32(DST, val0) |
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299 |
/***************************************************************/ |
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320a714614e9
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#if defined(MLIB_OS64BIT) || (defined(MACOSX) && defined(_LP64)) |
2 | 301 |
#define PBITS 3 |
302 |
#define MLIB_POINTER_SHIFT(P) (((P) >> (MLIB_SHIFT - 3)) &~ 7) |
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303 |
#define MLIB_POINTER_GET(A, P) (*(DTYPE**)((mlib_u8*)(A) + (P))) |
|
304 |
#else |
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305 |
#define PBITS 2 |
|
306 |
#define MLIB_POINTER_SHIFT(P) (((P) >> (MLIB_SHIFT - 2)) &~ 3) |
|
307 |
#define MLIB_POINTER_GET(A, P) (*(DTYPE**)((mlib_addr)(A) + (P))) |
|
308 |
#endif /* MLIB_OS64BIT */ |
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309 |
||
310 |
#define PTR_SHIFT MLIB_POINTER_SHIFT |
|
311 |
||
312 |
/***************************************************************/ |
|
313 |
#define SHIFT(X, SH, LO_BITS) \ |
|
314 |
(((X) >> (SH - LO_BITS)) & ((1 << (15 + LO_BITS)) - (1 << LO_BITS))) |
|
315 |
||
316 |
/***************************************************************/ |
|
317 |
#define S_PTRl(Y, SH) \ |
|
318 |
(*(DTYPE**)((mlib_u8*)lineAddr + SHIFT(Y, SH, PBITS))) |
|
319 |
||
320 |
#define S_PTR(Y) S_PTRl(Y, 16) |
|
321 |
||
322 |
/***************************************************************/ |
|
323 |
#define AL_ADDR(sp, ind) (mlib_d64*)((mlib_addr)(sp + ind) &~ 7) |
|
324 |
||
325 |
/***************************************************************/ |
|
326 |
#define FILTER_ELEM_BITS 3 |
|
327 |
||
328 |
/***************************************************************/ |
|
329 |
#define FILTER_SHIFT (MLIB_SHIFT - FILTER_BITS - FILTER_ELEM_BITS) |
|
330 |
#define FILTER_SIZE (1 << FILTER_BITS) |
|
331 |
#define FILTER_MASK ((FILTER_SIZE - 1) << FILTER_ELEM_BITS) |
|
332 |
||
333 |
/***************************************************************/ |
|
334 |
#define DECLAREVAR0() \ |
|
335 |
mlib_s32 *leftEdges = param -> leftEdges; \ |
|
336 |
mlib_s32 *rightEdges = param -> rightEdges; \ |
|
337 |
mlib_s32 *xStarts = param -> xStarts; \ |
|
338 |
mlib_s32 *yStarts = param -> yStarts; \ |
|
339 |
mlib_u8 *dstData = param -> dstData; \ |
|
340 |
mlib_u8 **lineAddr = param -> lineAddr; \ |
|
341 |
mlib_s32 dstYStride = param -> dstYStride; \ |
|
342 |
mlib_s32 xLeft, xRight, X, Y; \ |
|
343 |
mlib_s32 yStart = param -> yStart; \ |
|
344 |
mlib_s32 yFinish = param -> yFinish; \ |
|
345 |
mlib_s32 dX = param -> dX; \ |
|
346 |
mlib_s32 dY = param -> dY; \ |
|
347 |
mlib_s32 j |
|
348 |
||
349 |
/***************************************************************/ |
|
350 |
#define DECLAREVAR() \ |
|
351 |
DECLAREVAR0(); \ |
|
352 |
mlib_s32 *warp_tbl = param -> warp_tbl; \ |
|
353 |
DTYPE *dstPixelPtr |
|
354 |
||
355 |
/***************************************************************/ |
|
356 |
#define DECLAREVAR_NN() \ |
|
357 |
DECLAREVAR(); \ |
|
358 |
DTYPE *srcPixelPtr; \ |
|
359 |
mlib_s32 xSrc, ySrc |
|
360 |
||
361 |
/***************************************************************/ |
|
362 |
#define DECLAREVAR_BL() \ |
|
363 |
DECLAREVAR_NN(); \ |
|
364 |
mlib_s32 srcYStride = param -> srcYStride |
|
365 |
||
366 |
/***************************************************************/ |
|
367 |
#define DECLAREVAR_BC() \ |
|
368 |
DECLAREVAR_BL(); \ |
|
369 |
mlib_filter filter = param -> filter |
|
370 |
||
371 |
/***************************************************************/ |
|
372 |
#define PREPARE_DELTAS \ |
|
373 |
if (warp_tbl != NULL) { \ |
|
374 |
dX = warp_tbl[2*j]; \ |
|
375 |
dY = warp_tbl[2*j + 1]; \ |
|
376 |
} |
|
377 |
||
378 |
/***************************************************************/ |
|
379 |
#define CLIP(N) \ |
|
380 |
dstData += dstYStride; \ |
|
381 |
xLeft = leftEdges[j]; \ |
|
382 |
xRight = rightEdges[j]; \ |
|
383 |
X = xStarts[j]; \ |
|
384 |
Y = yStarts[j]; \ |
|
385 |
PREPARE_DELTAS; \ |
|
386 |
if (xLeft > xRight) continue; \ |
|
387 |
dstPixelPtr = (DTYPE*)dstData + N * xLeft |
|
388 |
||
389 |
/***************************************************************/ |
|
390 |
#define NEW_LINE(NCHAN) \ |
|
391 |
dstData += dstYStride; \ |
|
392 |
xLeft = leftEdges[j]; \ |
|
393 |
xRight = rightEdges[j]; \ |
|
394 |
X = xStarts[j]; \ |
|
395 |
Y = yStarts[j]; \ |
|
396 |
PREPARE_DELTAS \ |
|
397 |
dl = (void*)((DTYPE*)dstData + NCHAN*xLeft); \ |
|
398 |
size = xRight - xLeft + 1; \ |
|
399 |
if (size <= 0) continue |
|
400 |
||
401 |
/***************************************************************/ |
|
402 |
||
403 |
#ifdef __cplusplus |
|
404 |
} |
|
405 |
#endif /* __cplusplus */ |
|
406 |
#endif /* __MLIB_IMAGEAFFINE_H */ |