[772] | 1 | /* ----------------- */ |
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| 2 | /* --- nrmem1x.c --- */ |
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| 3 | /* ----------------- */ |
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| 4 | |
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| 5 | /* |
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| 6 | * Copyright (c) 2000-2014, Lionel Lacassagne, All rights reserved |
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| 7 | * Univ Paris Sud XI, CNRS |
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| 8 | */ |
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| 9 | |
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| 10 | #include <stdlib.h> |
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| 11 | #include <stdio.h> |
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| 12 | #include <stddef.h> |
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| 13 | |
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| 14 | #include "mypredef.h" |
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| 15 | #include "nrtype.h" |
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| 16 | #include "nrdef.h" |
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| 17 | #include "nrmacro.h" |
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| 18 | #include "nrkernel.h" |
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| 19 | |
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| 20 | #include "nrmem1x.h" |
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| 21 | /* --------------------------------------- */ |
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| 22 | IMAGE_EXPORT(void) roll_si16vector(sint16 *v, long nl, long nh) |
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| 23 | /* --------------------------------------- */ |
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| 24 | /* |
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| 25 | * left rotate a uint16 vector with subscript range v[nl..nh] |
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| 26 | * nl & nh can be, respectively bigger and smaller than the |
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| 27 | * values used to allocate the vector (svector) |
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| 28 | * no check on nl and nh is done |
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| 29 | */ |
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| 30 | { |
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| 31 | long i; |
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| 32 | sint16 tmp; |
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| 33 | |
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| 34 | tmp = v[nl]; |
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| 35 | for(i=nl; i<nh; i++) { |
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| 36 | v[i] = v[i+1]; |
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| 37 | } |
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| 38 | v[nh] = tmp; |
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| 39 | } |
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| 40 | /* ----------------------------------------- */ |
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| 41 | IMAGE_EXPORT(void) roll_ui16vector(uint16 *v, long nl, long nh) |
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| 42 | /* ----------------------------------------- */ |
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| 43 | /* |
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| 44 | * left rotate a uint16 vector with subscript range v[nl..nh] |
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| 45 | * nl & nh can be, respectively bigger and smaller than the |
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| 46 | * values used to allocate the vector (svector) |
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| 47 | * no check on nl and nh is done |
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| 48 | */ |
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| 49 | { |
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| 50 | long i; |
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| 51 | uint16 tmp; |
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| 52 | |
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| 53 | tmp = v[nl]; |
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| 54 | for(i=nl; i<nh; i++) { |
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| 55 | v[i] = v[i+1]; |
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| 56 | } |
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| 57 | v[nh] = tmp; |
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| 58 | } |
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| 59 | /* |
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| 60 | * ------------------- |
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| 61 | * --- copy_vector --- |
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| 62 | * ------------------- |
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| 63 | */ |
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| 64 | |
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| 65 | /* --------------------------------------------------------------------------------------- */ |
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| 66 | IMAGE_EXPORT(void) copy_bvector(uint8 *src, long nl1, long nh1, uint8 *dst, long nl2, long nh2) |
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| 67 | /* --------------------------------------------------------------------------------------- */ |
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| 68 | { |
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| 69 | long len = nh1 - nl1 + 1; |
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| 70 | memcpy(dst + nl2, src + nl1, len); |
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| 71 | } |
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| 72 | /* ----------------------------------------------------------------------------------------- */ |
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| 73 | IMAGE_EXPORT(void) copy_svector(uint16 *src, long nl1, long nh1, uint16 *dst, long nl2, long nh2) |
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| 74 | /* ----------------------------------------------------------------------------------------- */ |
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| 75 | { |
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| 76 | long len = nh1 - nl1 + 1; |
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| 77 | static long size = sizeof(uint16); |
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| 78 | memcpy(dst + nl2, src + nl1, len*size); |
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| 79 | } |
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| 80 | // ------------------------------------------------------------------------------------------------ |
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| 81 | IMAGE_EXPORT(void) copy_si16vector(sint16 *src, long nl1, long nh1, int16 *dst, long nl2, long nh2) |
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| 82 | // ------------------------------------------------------------------------------------------------ |
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| 83 | { |
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| 84 | long len = nh1 - nl1 + 1; |
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| 85 | memcpy(dst + nl2, src + nl1, 2*len); |
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| 86 | } |
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| 87 | // ------------------------------------------------------------------------------------------------ |
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| 88 | IMAGE_EXPORT(void) copy_ui16vector(uint16 *src, long nl1, long nh1, uint16 *dst, long nl2, long nh2) |
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| 89 | // ------------------------------------------------------------------------------------------------ |
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| 90 | { |
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| 91 | long len = nh1 - nl1 + 1; |
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| 92 | memcpy(dst + nl2, src + nl1, 2*len); |
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| 93 | } |
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| 94 | /* ------------------------------------------------------------------------------------- */ |
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| 95 | IMAGE_EXPORT(void) copy_si32vector(sint32 *src, long nl1, long nh1, sint32 *dst, long nl2, long nh2) |
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| 96 | /* ------------------------------------------------------------------------------------- */ |
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| 97 | { |
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| 98 | long len = nh1 - nl1 + 1; |
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| 99 | static long size = sizeof(sint32); |
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| 100 | memcpy(dst + nl2, src + nl1, len*size); |
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| 101 | } |
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| 102 | /* ---------------------------------------------------------------------------------------- */ |
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| 103 | IMAGE_EXPORT(void) copy_ui32vector(uint32 *src, long nl1, long nh1, uint32 *dst, long nl2, long nh2) |
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| 104 | /* ---------------------------------------------------------------------------------------- */ |
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| 105 | { |
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| 106 | long len = nh1 - nl1 + 1; |
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| 107 | static long size = sizeof(uint32); |
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| 108 | memcpy(dst + nl2, src + nl1, len*size); |
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| 109 | } |
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| 110 | /* ---------------------------------------------------------------------------------------- */ |
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| 111 | IMAGE_EXPORT(void) copy_f32vector(float32 *src, long nl1, long nh1, float32 *dst, long nl2, long nh2) |
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| 112 | /* ---------------------------------------------------------------------------------------- */ |
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| 113 | { |
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| 114 | long len = nh1 - nl1 + 1; |
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| 115 | static long size = sizeof(float32); |
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| 116 | memcpy(dst + nl2, src + nl1, len*size); |
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| 117 | } |
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| 118 | /* ------------------------------------------------------------------------------------------- */ |
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| 119 | IMAGE_EXPORT(void) copy_f64vector(float64 *src, long nl1, long nh1, float64 *dst, long nl2, long nh2) |
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| 120 | /* ------------------------------------------------------------------------------------------- */ |
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| 121 | { |
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| 122 | long len = nh1 - nl1 + 1; |
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| 123 | static long size = sizeof(float64); |
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| 124 | memcpy(dst + nl2, src + nl1, len*size); |
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| 125 | } |
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| 126 | /* ------------------------------------------------------------------------------------------ */ |
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| 127 | IMAGE_EXPORT(void) copy_rgb8vector(rgb8 *src, long nl1, long nh1, rgb8 *dst, long nl2, long nh2) |
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| 128 | /* ------------------------------------------------------------------------------------------ */ |
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| 129 | { |
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| 130 | long len = nh1 - nl1 + 1; |
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| 131 | static long size = sizeof(rgb8); |
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| 132 | memcpy(dst + nl2, src + nl1, len*size); |
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| 133 | } |
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| 134 | /* --------------------------------------------------------------------------------------------- */ |
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| 135 | IMAGE_EXPORT(void) copy_rgbx8vector(rgbx8 *src, long nl1, long nh1, rgbx8 *dst, long nl2, long nh2) |
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| 136 | /* --------------------------------------------------------------------------------------------- */ |
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| 137 | { |
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| 138 | long len = nh1 - nl1 + 1; |
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| 139 | static long size = sizeof(rgbx8); |
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| 140 | memcpy(dst + nl2, src + nl1, len*size); |
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| 141 | } |
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| 142 | /* ---------------------------------------------------------------------------- */ |
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| 143 | IMAGE_EXPORT(void) copy1c_bvector(uint8 *src, long nc, uint8 *dst, long nl, long nh) |
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| 144 | /* ---------------------------------------------------------------------------- */ |
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| 145 | { |
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| 146 | int j; |
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| 147 | uint8 c = src[nc]; |
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| 148 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 149 | } |
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| 150 | /* ----------------------------------------------------------------------------------- */ |
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| 151 | IMAGE_EXPORT(void) copy1c_ui16vector(uint16 *src, long nc, uint16 *dst, long nl, long nh) |
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| 152 | /* ----------------------------------------------------------------------------------- */ |
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| 153 | { |
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| 154 | int j; |
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| 155 | uint16 c = src[nc]; |
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| 156 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 157 | } |
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| 158 | /* ---------------------------------------------------------------------------------- */ |
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| 159 | IMAGE_EXPORT(void) copy1c_si16vector(sint16 *src, long nc, sint16 *dst, long nl, long nh) |
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| 160 | /* ---------------------------------------------------------------------------------- */ |
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| 161 | { |
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| 162 | int j; |
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| 163 | sint16 c = src[nc]; |
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| 164 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 165 | } |
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| 166 | /* -------------------------------------------------------------------------- */ |
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| 167 | IMAGE_EXPORT(void) copy1c_ui32vector(uint32 *src, long nc, uint32 *dst, long nl, long nh) |
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| 168 | /* -------------------------------------------------------------------------- */ |
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| 169 | { |
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| 170 | int j; |
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| 171 | int c = src[nc]; |
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| 172 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 173 | } |
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| 174 | /* ----------------------------------------------------------------------------- */ |
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| 175 | IMAGE_EXPORT(void) copy1c_si32vector(sint32 *src, long nc, sint32 *dst, long nl, long nh) |
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| 176 | /* ----------------------------------------------------------------------------- */ |
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| 177 | { |
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| 178 | int j; |
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| 179 | int c = src[nc]; |
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| 180 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 181 | } |
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| 182 | /* ----------------------------------------------------------------------------- */ |
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| 183 | IMAGE_EXPORT(void) copy1c_f32vector(float32 *src, long nc, float32 *dst, long nl, long nh) |
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| 184 | /* ----------------------------------------------------------------------------- */ |
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| 185 | { |
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| 186 | int j; |
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| 187 | float c = src[nc]; |
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| 188 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 189 | } |
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| 190 | /* -------------------------------------------------------------------------------- */ |
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| 191 | IMAGE_EXPORT(void) copy1c_f64vector(float64 *src, long nc, float64 *dst, long nl, long nh) |
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| 192 | /* -------------------------------------------------------------------------------- */ |
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| 193 | { |
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| 194 | int j; |
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| 195 | float64 c = src[nc]; |
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| 196 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 197 | } |
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| 198 | /* ------------------------------------------------------------------------------- */ |
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| 199 | IMAGE_EXPORT(void) copy1c_rgb8vector(rgb8 *src, long nc, rgb8 *dst, long nl, long nh) |
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| 200 | /* ------------------------------------------------------------------------------- */ |
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| 201 | { |
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| 202 | int j; |
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| 203 | rgb8 c = src[nc]; |
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| 204 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 205 | } |
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| 206 | /* ---------------------------------------------------------------------------------- */ |
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| 207 | IMAGE_EXPORT(void) copy1c_rgbx8vector(rgbx8 *src, long nc, rgbx8 *dst, long nl, long nh) |
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| 208 | /* ---------------------------------------------------------------------------------- */ |
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| 209 | { |
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| 210 | int j; |
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| 211 | rgbx8 c = src[nc]; |
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| 212 | for(j=nl; j<=nh; j++) dst[j] = c; |
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| 213 | } |
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| 214 | /* ----------------------------------------------------------------------------- */ |
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| 215 | IMAGE_EXPORT(void) copy_bvector_mod(uint8 *src, long nl, long nh, long m, uint8 *dst) |
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| 216 | /* ----------------------------------------------------------------------------- */ |
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| 217 | { |
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| 218 | long len; |
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| 219 | long len1, len2; |
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| 220 | |
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| 221 | if(nh>nl) { |
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| 222 | len = nh - nl + 1; memcpy(dst, src + nl, len); |
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| 223 | } else { |
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| 224 | len1 = m - nl; memcpy(dst, src + nl, len1); |
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| 225 | len2 = nh + 1; memcpy(dst+len1, src + nh, len2); |
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| 226 | } |
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| 227 | } |
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| 228 | /* ------------------------------------------------------------------------------- */ |
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| 229 | IMAGE_EXPORT(void) copy_si16vector_mod(sint16 *src, long nl, long nh, long m, sint16 *dst) |
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| 230 | /* ------------------------------------------------------------------------------- */ |
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| 231 | { |
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| 232 | long len; |
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| 233 | long len1, len2; |
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| 234 | |
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| 235 | if(nh>nl) { |
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| 236 | len = nh - nl + 1; memcpy(dst, src + nl, len*sizeof(uint16)); |
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| 237 | } else { |
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| 238 | len1 = m - nl; memcpy(dst, src + nl, len1*sizeof(uint16)); |
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| 239 | len2 = nh + 1; memcpy(dst+len1, src + nh, len2*sizeof(uint16)); |
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| 240 | } |
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| 241 | } |
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| 242 | /* --------------------------------------------------------------------------------- */ |
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| 243 | IMAGE_EXPORT(void) copy_ui16vector_mod(uint16 *src, long nl, long nh, long m, uint16 *dst) |
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| 244 | /* --------------------------------------------------------------------------------- */ |
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| 245 | { |
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| 246 | long len; |
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| 247 | long len1, len2; |
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| 248 | |
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| 249 | if(nh>nl) { |
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| 250 | len = nh - nl + 1; memcpy(dst, src + nl, len*sizeof(uint16)); |
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| 251 | } else { |
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| 252 | len1 = m - nl; memcpy(dst, src + nl, len1*sizeof(uint16)); |
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| 253 | len2 = nh + 1; memcpy(dst+len1, src + nh, len2*sizeof(uint16)); |
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| 254 | } |
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| 255 | } |
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| 256 | /* --------------------------------------------------------------------------- */ |
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| 257 | IMAGE_EXPORT(void) copy_ui32vector_mod(uint32 *src, long nl, long nh, long m, uint32 *dst) |
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| 258 | /* --------------------------------------------------------------------------- */ |
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| 259 | { |
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| 260 | long len; |
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| 261 | long len1, len2; |
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| 262 | |
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| 263 | if(nh>nl) { |
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| 264 | len = nh - nl + 1; memcpy(dst, src + nl, len*sizeof(uint32)); |
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| 265 | } else { |
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| 266 | len1 = m - nl; memcpy(dst, src + nl, len1*sizeof(uint32)); |
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| 267 | len2 = nh + 1; memcpy(dst+len1, src + nh, len2*sizeof(uint32)); |
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| 268 | } |
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| 269 | } |
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| 270 | /* --------------------------------------------------------------------------- */ |
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| 271 | IMAGE_EXPORT(void) copy_si32vector_mod(sint32 *src, long nl, long nh, long m, sint32 *dst) |
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| 272 | /* --------------------------------------------------------------------------- */ |
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| 273 | { |
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| 274 | long len; |
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| 275 | long len1, len2; |
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| 276 | |
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| 277 | if(nh>nl) { |
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| 278 | len = nh - nl + 1; memcpy(dst, src + nl, len*sizeof(sint32)); |
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| 279 | } else { |
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| 280 | len1 = m - nl; memcpy(dst, src + nl, len1*sizeof(sint32)); |
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| 281 | len2 = nh + 1; memcpy(dst+len1, src + nh, len2*sizeof(sint32)); |
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| 282 | } |
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| 283 | } |
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| 284 | /* ------------------------------------------------------------------------------ */ |
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| 285 | IMAGE_EXPORT(void) copy_f32vector_mod(float32 *src, long nl, long nh, long m, float32 *dst) |
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| 286 | /* ------------------------------------------------------------------------------ */ |
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| 287 | { |
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| 288 | long len; |
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| 289 | long len1, len2; |
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| 290 | |
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| 291 | if(nh>nl) { |
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| 292 | len = nh - nl + 1; memcpy(dst, src + nl, len*sizeof(float32)); |
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| 293 | } else { |
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| 294 | len1 = m - nl; memcpy(dst, src + nl, len1*sizeof(float32)); |
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| 295 | len2 = nh + 1; memcpy(dst+len1, src + nh, len2*sizeof(float32)); |
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| 296 | } |
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| 297 | } |
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| 298 | /* --------------------------------------------------------------------------------- */ |
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| 299 | IMAGE_EXPORT(void) copy_f64vector_mod(float64 *src, long nl, long nh, long m, float64 *dst) |
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| 300 | /* --------------------------------------------------------------------------------- */ |
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| 301 | { |
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| 302 | long len; |
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| 303 | long len1, len2; |
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| 304 | |
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| 305 | if(nh>nl) { |
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| 306 | len = nh - nl + 1; memcpy(dst, src + nl, len*sizeof(float64)); |
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| 307 | } else { |
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| 308 | len1 = m - nl; memcpy(dst, src + nl, len1*sizeof(float64)); |
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| 309 | len2 = nh + 1; memcpy(dst+len1, src + nh, len2*sizeof(float64)); |
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| 310 | } |
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| 311 | } |
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| 312 | |
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