[772] | 1 | /* -------------------- */ |
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| 2 | /* --- ecc_common.c --- */ |
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| 3 | /* -------------------- */ |
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| 4 | |
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| 5 | #include <stdio.h> |
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| 6 | #include <stdlib.h> |
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[777] | 7 | #include <string.h> |
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[772] | 8 | #include <math.h> |
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| 9 | |
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| 10 | #ifdef CLI |
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| 11 | #include "nrc_os_config.h" |
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| 12 | #include "nrc.h" |
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| 13 | #endif |
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| 14 | |
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[798] | 15 | #if TARGET_OS == LINUX |
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| 16 | #include <sys/types.h> |
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| 17 | #include <sys/stat.h> |
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| 18 | #include <fcntl.h> |
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| 19 | #endif |
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| 20 | |
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| 21 | |
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[772] | 22 | #include "ecc_common.h" |
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| 23 | #include "mt19937.h" |
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| 24 | |
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| 25 | #ifdef ENABLE_GLOBAL_DEBUG |
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| 26 | // variables globales externes pour log de configurations particulieres |
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| 27 | int g_density; |
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| 28 | int g_granularity; |
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| 29 | int g_iter; |
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| 30 | int g_i; |
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| 31 | int g_j; |
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| 32 | |
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| 33 | int g_p; |
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| 34 | uint32 g_ne; |
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| 35 | uint32 g_ne_start; |
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| 36 | uint32 g_ne_end; |
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| 37 | #endif |
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| 38 | |
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| 39 | |
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| 40 | // -------------------------------- |
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| 41 | uint32 ui32Max2(uint32 a, uint32 b) |
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| 42 | // -------------------------------- |
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| 43 | { |
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| 44 | return (a > b ? a : b); |
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| 45 | } |
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| 46 | // ------------------------------------------ |
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| 47 | uint32 ui32Max3(uint32 a, uint32 b, uint32 c) |
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| 48 | // ------------------------------------------ |
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| 49 | { |
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| 50 | return ui32Max2(ui32Max2(a, b), c); |
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| 51 | } |
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| 52 | // ---------------------------------------------------- |
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| 53 | uint32 ui32Max4(uint32 a, uint32 b, uint32 c, uint32 d) |
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| 54 | // ---------------------------------------------------- |
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| 55 | { |
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| 56 | return ui32Max2(ui32Max2(a, b), ui32Max2(c,d)); |
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| 57 | } |
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| 58 | // -------------------------------- |
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| 59 | uint32 ui32Min2(uint32 a, uint32 b) |
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| 60 | // -------------------------------- |
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| 61 | { |
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| 62 | return (a < b ? a : b); |
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| 63 | } |
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| 64 | // ------------------------------------------ |
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| 65 | uint32 ui32Min3(uint32 a, uint32 b, uint32 c) |
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| 66 | // ------------------------------------------ |
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| 67 | { |
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| 68 | return ui32Min2(ui32Min2(a, b), c); |
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| 69 | } |
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| 70 | // ---------------------------------------------------- |
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| 71 | uint32 ui32Min4(uint32 a, uint32 b, uint32 c, uint32 d) |
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| 72 | // ---------------------------------------------------- |
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| 73 | { |
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| 74 | return ui32Min2(ui32Min2(a, b), ui32Min2(c,d)); |
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| 75 | } |
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| 76 | /* ----------------------------------- */ |
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| 77 | uint32 ui32MinNonNul2(uint32 a, uint32 b) |
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| 78 | /* ----------------------------------- */ |
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| 79 | { |
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| 80 | if (a && b) |
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| 81 | return (a < b ? a : b); |
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| 82 | if (a == 0) |
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| 83 | return b; |
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| 84 | return a; |
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| 85 | } |
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| 86 | /* --------------------------------------------- */ |
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| 87 | uint32 ui32MinNonNul3(uint32 a, uint32 b, uint32 c) |
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| 88 | /* --------------------------------------------- */ |
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| 89 | { |
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| 90 | uint32 m = 0xffffffff; |
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| 91 | |
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| 92 | if (a) m = a; |
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| 93 | if (b && (b<m)) m = b; |
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| 94 | if (c && (c<m)) m = c; |
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| 95 | |
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| 96 | return m; |
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| 97 | } |
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| 98 | /* ---------------------------------------------------- */ |
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| 99 | uint32 ui32MinNonNul3Cond(uint32 a0, uint32 a1, uint32 a2) |
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| 100 | /* ---------------------------------------------------- */ |
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| 101 | { |
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| 102 | uint32 m = 0; |
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| 103 | |
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| 104 | if (a1) m = ui32MinNonNul3(a0, a1, a2); |
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| 105 | return m; |
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| 106 | } |
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| 107 | /* ----------------------------------------------------------- */ |
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| 108 | uint32 ui32MinNonNul4(uint32 a0, uint32 a1, uint32 a2, uint32 a3) |
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| 109 | /* ----------------------------------------------------------- */ |
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| 110 | { |
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| 111 | uint32 m = 0xffffffff; |
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| 112 | |
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| 113 | if (a0) m = a0; |
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| 114 | if (a1 && (a1<m)) m = a1; |
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| 115 | if (a2 && (a2<m)) m = a2; |
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| 116 | if (a3 && (a3<m)) m = a3; |
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| 117 | |
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| 118 | return m; |
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| 119 | } |
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| 120 | /* ---------------------------------------------------------------------- */ |
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| 121 | uint32 ui32MinNonNul5(uint32 a0, uint32 a1, uint32 a2, uint32 a3, uint32 a4) |
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| 122 | /* ---------------------------------------------------------------------- */ |
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| 123 | { |
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| 124 | uint32 m = 0xffffffff; |
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| 125 | |
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| 126 | if (a0) m = a0; |
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| 127 | if (a1 && (a1<m)) m = a1; |
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| 128 | if (a2 && (a2<m)) m = a2; |
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| 129 | if (a3 && (a3<m)) m = a3; |
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| 130 | if (a4 && (a4<m)) m = a4; |
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| 131 | |
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| 132 | return m; |
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| 133 | } |
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| 134 | /* -------------------------------------------------------------------------- */ |
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| 135 | uint32 ui32MinNonNul5Cond(uint32 a0, uint32 a1, uint32 a2, uint32 a3, uint32 a4) |
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| 136 | /* -------------------------------------------------------------------------- */ |
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| 137 | { |
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| 138 | uint32 m = 0; |
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| 139 | |
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| 140 | if (a2) m = ui32MinNonNul5(a0, a1, a2, a3, a4); |
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| 141 | return m; |
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| 142 | } |
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| 143 | /* ------------------------------------------------------------------------------------------------------- */ |
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| 144 | uint32 ui32MinNonNul8(uint32 a0, uint32 a1, uint32 a2, uint32 a3, uint32 a4, uint32 a5, uint32 a6, uint32 a7) |
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| 145 | /* ------------------------------------------------------------------------------------------------------- */ |
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| 146 | { |
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| 147 | uint32 m = 0xffffffff; |
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| 148 | |
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| 149 | if (a0) m = a0; |
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| 150 | if (a1 && (a1<m)) m = a1; |
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| 151 | if (a2 && (a2<m)) m = a2; |
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| 152 | if (a3 && (a3<m)) m = a3; |
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| 153 | if (a4 && (a4<m)) m = a4; |
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| 154 | if (a5 && (a5<m)) m = a5; |
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| 155 | if (a6 && (a6<m)) m = a6; |
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| 156 | if (a7 && (a7<m)) m = a7; |
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| 157 | |
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| 158 | return m; |
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| 159 | } |
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| 160 | /* ------------------------------------------------------------------------------------------------------------------ */ |
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| 161 | uint32 ui32MinNonNul9(uint32 a0, uint32 a1, uint32 a2, uint32 a3, uint32 a4, uint32 a5, uint32 a6, uint32 a7, uint32 a8) |
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| 162 | /* ------------------------------------------------------------------------------------------------------------------ */ |
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| 163 | { |
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| 164 | uint32 m = 0xffffffff; |
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| 165 | |
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| 166 | if (a0) m = a0; |
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| 167 | if (a1 && (a1<m)) m = a1; |
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| 168 | if (a2 && (a2<m)) m = a2; |
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| 169 | if (a3 && (a3<m)) m = a3; |
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| 170 | if (a4 && (a4<m)) m = a4; |
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| 171 | if (a5 && (a5<m)) m = a5; |
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| 172 | if (a6 && (a6<m)) m = a6; |
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| 173 | if (a7 && (a7<m)) m = a7; |
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| 174 | if (a8 && (a8<m)) m = a8; |
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| 175 | |
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| 176 | return m; |
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| 177 | } |
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| 178 | /* ---------------------------------------------------------------------------------------------------------------------- */ |
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| 179 | uint32 ui32MinNonNul9Cond(uint32 a0, uint32 a1, uint32 a2, uint32 a3, uint32 a4, uint32 a5, uint32 a6, uint32 a7, uint32 a8) |
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| 180 | /* ---------------------------------------------------------------------------------------------------------------------- */ |
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| 181 | { |
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| 182 | // a0 b0 c0 |
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| 183 | // a1 b1 c1 |
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| 184 | // a2 b2 c2 |
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| 185 | |
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| 186 | uint32 m = 0; |
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| 187 | |
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| 188 | if (a4) m = ui32MinNonNul9(a0, a1, a2, a3, a4, a5, a6, a7, a8); |
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| 189 | |
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| 190 | return m; |
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| 191 | } |
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| 192 | // -------------------------------- |
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| 193 | void initT(uint32 *T, uint32 nemax) |
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| 194 | // -------------------------------- |
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| 195 | { |
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| 196 | int i; |
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| 197 | for (i = 0; i <= (int) nemax; i++) { |
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| 198 | T[i] = i; |
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| 199 | } |
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| 200 | } |
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| 201 | /* -------------------------- */ |
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| 202 | //void initA(uint32 *A, uint32 nemax) |
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| 203 | /* ------------------------------- */ |
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| 204 | /*{ |
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| 205 | int i; |
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| 206 | for(i=0; i<=nemax; i++) { |
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| 207 | A[i] = 0; |
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| 208 | } |
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| 209 | }*/ |
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| 210 | // -------------------------------- |
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| 211 | void initZ(uint32 *T, uint32 nemax) |
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| 212 | // -------------------------------- |
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| 213 | { |
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| 214 | int i; |
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| 215 | for (i = 0; i <= (int) nemax; i++) { |
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| 216 | T[i] = 0; |
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| 217 | } |
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| 218 | } |
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| 219 | // -------------------------------------- |
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| 220 | void check_initT(uint32 *T, uint32 nemax) |
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| 221 | // -------------------------------------- |
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| 222 | { |
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| 223 | check_initT_range(T, 0, nemax, nemax); |
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| 224 | } |
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| 225 | // -------------------------------------- |
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| 226 | void check_initZ(uint32 *T, uint32 nemax) |
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| 227 | // -------------------------------------- |
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| 228 | { |
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| 229 | check_initZ_range(T, 0, nemax, nemax); |
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| 230 | } |
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| 231 | // --------------------------------------------------------------- |
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| 232 | void check_initT_range(uint32 *T, uint32 i0, uint32 ii, uint32 i1) |
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| 233 | // --------------------------------------------------------------- |
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| 234 | { |
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| 235 | uint32 i; |
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| 236 | |
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| 237 | printf("check_initT_range[%d %d %d]\n", i0, ii, i1); |
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| 238 | |
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| 239 | for (i = i0; i <= i1; i++) { |
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| 240 | if (T[i] != i) { |
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| 241 | printf("[check_initT]: T[%d] = %d\n", i, T[i]); |
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| 242 | } |
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| 243 | } |
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| 244 | } |
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| 245 | // --------------------------------------------------------------- |
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| 246 | void check_initR_range(uint32 *R, uint32 i0, uint32 ii, uint32 i1) |
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| 247 | // --------------------------------------------------------------- |
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| 248 | { |
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| 249 | uint32 i; |
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| 250 | |
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| 251 | printf("check_initR_range[%d %d %d]\n", i0, ii, i1); |
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| 252 | |
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| 253 | for (i = i0; i <= i1; i++) { |
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| 254 | if (R[i] != i) { |
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| 255 | printf("[check_initR]: R[%d] = %d\n", i, R[i]); |
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| 256 | } |
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| 257 | } |
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| 258 | } |
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| 259 | // --------------------------------------------------------------- |
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| 260 | void check_initZ_range(uint32 *T, uint32 i0, uint32 ii, uint32 i1) |
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| 261 | // --------------------------------------------------------------- |
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| 262 | { |
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| 263 | uint32 i; |
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| 264 | |
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| 265 | printf("check_initZ_range[%d %d %d]\n", i0, ii, i1); |
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| 266 | |
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| 267 | for (i = i0; i <= i1; i++) { |
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| 268 | if (T[i] != 0) { |
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| 269 | printf("[check_initZ]: T[%d] = %d\n", i, T[i]); |
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| 270 | } |
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| 271 | } |
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| 272 | } |
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| 273 | /* --------------------------------------------------------------------------------------------------- */ |
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| 274 | void binarisation_ui8matrix(uint8 **X, int i0, int i1, int j0, int j1, uint8 seuil, uint8 val, uint8 **Y) |
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| 275 | /* --------------------------------------------------------------------------------------------------- */ |
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| 276 | { |
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| 277 | int i, j; |
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| 278 | uint8 x, y; |
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| 279 | |
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| 280 | for (i = i0; i <= i1; i++) { |
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| 281 | for (j = j0; j <= j1; j++) { |
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| 282 | x = X[i][j]; |
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| 283 | if (x >= seuil) |
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| 284 | y = val; |
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| 285 | else |
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| 286 | y = 0; |
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| 287 | Y[i][j] = y; |
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| 288 | } |
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| 289 | } |
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| 290 | } |
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| 291 | |
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| 292 | /* ------------------------------------------------------------------- */ |
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| 293 | void applyTable(uint32 **X, int height, int width, uint32 *T, uint32 **Y) |
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| 294 | /* ------------------------------------------------------------------- */ |
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| 295 | { |
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| 296 | int i, j; |
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| 297 | |
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| 298 | uint32 e, a; |
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| 299 | |
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| 300 | |
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| 301 | for (i = 0; i < height; i++) { |
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| 302 | for (j = 0; j < width; j++) { |
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| 303 | |
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| 304 | e = X[i][j]; |
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| 305 | a = T[e]; |
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| 306 | |
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| 307 | Y[i][j] = a; |
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| 308 | } |
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| 309 | } |
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| 310 | } |
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| 311 | /* ------------------------------------------------------------------------------- */ |
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| 312 | void graphviz_write_ui8vector(uint8 *v, int i0, int i1, char *format, char *filename) |
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| 313 | /* ------------------------------------------------------------------------------- */ |
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| 314 | { |
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| 315 | int i; |
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| 316 | int fd; |
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| 317 | char complete_filename[64]; |
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| 318 | |
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[777] | 319 | snprintf(complete_filename, 64, "%s.dot", filename); |
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[772] | 320 | |
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| 321 | fd = open(complete_filename, O_CREAT | O_TRUNC); |
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| 322 | //if(f == NULL) { nrerror("Can't open file in grawrite_bvector"); } |
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| 323 | |
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| 324 | fprintf(fd, "digraph %s {\n", filename); |
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| 325 | for (i = i0; i <= i1; i++) { |
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| 326 | fprintf(fd, "%3d -> %3d;\n", i, v[i]); |
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| 327 | } |
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| 328 | fprintf(fd, "}\n"); |
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| 329 | close(fd); |
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| 330 | } |
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| 331 | /* --------------------------------------------------------------------------------- */ |
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| 332 | void graphviz_write_ui16vector(uint16 *v, int i0, int i1, char *format, char *filename) |
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| 333 | /* --------------------------------------------------------------------------------- */ |
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| 334 | { |
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| 335 | int i; |
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| 336 | int fd; |
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| 337 | char complete_filename[64]; |
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| 338 | |
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[777] | 339 | snprintf(complete_filename, 64, "%s.dot", filename); |
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[772] | 340 | |
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| 341 | |
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| 342 | fd = open(complete_filename, O_CREAT | O_TRUNC); |
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| 343 | //if(f == NULL) { nrerror("Can't open file in grawrite_bvector"); } |
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| 344 | |
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| 345 | fprintf(fd, "digraph %s {\n", filename); |
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| 346 | for (i = i0; i <= i1; i++) { |
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| 347 | fprintf(fd, "%3d -> %3d;\n", i, v[i]); |
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| 348 | } |
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| 349 | fprintf(fd, "}\n"); |
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| 350 | close(fd); |
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| 351 | } |
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| 352 | /* --------------------------------------------------------------------------------- */ |
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| 353 | void graphviz_write_ui32vector(uint32 *v, int i0, int i1, char *format, char *filename) |
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| 354 | /* --------------------------------------------------------------------------------- */ |
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| 355 | { |
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| 356 | int i; |
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| 357 | int fd; |
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| 358 | char complete_filename[64]; |
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| 359 | |
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[777] | 360 | snprintf(complete_filename, 64, "%s.dot", filename); |
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[772] | 361 | |
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| 362 | |
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| 363 | fd = open(complete_filename, O_CREAT | O_TRUNC); |
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| 364 | //if(f == NULL) { nrerror("Can't open file in grawrite_bvector"); } |
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| 365 | |
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| 366 | fprintf(fd, "digraph %s {\n", filename); |
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| 367 | for (i = i0; i <= i1; i++) { |
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| 368 | fprintf(fd, "%3d -> %3d;\n", i, v[i]); |
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| 369 | } |
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| 370 | fprintf(fd, "}\n"); |
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| 371 | close(fd); |
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| 372 | } |
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| 373 | /* ------------------------------------------------------------------------------ */ |
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| 374 | void mod_ui32matrix_ui8matrix(uint32 **X, int i0, int i1, int j0, int j1, uint8 **Y) |
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| 375 | /* ------------------------------------------------------------------------------ */ |
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| 376 | { |
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| 377 | int i, j; |
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| 378 | for (i = i0; i <= i1; i++) { |
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| 379 | for (j = j0; j <= j1; j++) { |
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| 380 | Y[i][j] = X[i][j] & 255; |
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| 381 | } |
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| 382 | } |
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| 383 | } |
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| 384 | // ------------------------------------------------------------------------------------------ |
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| 385 | void positive_mod_ui32matrix_ui8matrix(uint32 **X, int i0, int i1, int j0, int j1, uint8 **Y) |
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| 386 | // ------------------------------------------------------------------------------------------ |
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| 387 | { |
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| 388 | int i, j; |
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| 389 | for (i = i0; i <= i1; i++) { |
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| 390 | for (j = j0; j <= j1; j++) { |
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| 391 | if (X[i][j]) { |
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| 392 | if (X[i][j] < 255) { |
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| 393 | Y[i][j] = X[i][j]; // pour que e=1 reste rouge |
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| 394 | } else { |
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| 395 | Y[i][j] = (X[i][j] % 254) + 1; |
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| 396 | } |
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| 397 | } else { |
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| 398 | Y[i][j] = 0; |
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| 399 | } |
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| 400 | |
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| 401 | } |
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| 402 | } |
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| 403 | } |
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| 404 | /* --------------------------------------------------------------------------------- */ |
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| 405 | void graphviz_write_ui32vector_par(uint32 *v, int i0, int i1, char *format, char *filename) |
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| 406 | /* --------------------------------------------------------------------------------- */ |
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| 407 | { |
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| 408 | int i; |
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| 409 | int fd; |
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| 410 | char complete_filename[64]; |
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| 411 | |
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[777] | 412 | snprintf(complete_filename, 64, "%s.dot", filename); |
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[772] | 413 | |
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| 414 | |
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| 415 | fd = open(complete_filename, O_CREAT | O_TRUNC); |
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| 416 | //if(f == NULL) { nrerror("Can't open file in grawrite_bvector"); } |
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| 417 | |
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| 418 | fprintf(fd, "digraph %s {\n", filename); |
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| 419 | for (i = i0; i <= i1; i++) { |
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| 420 | fprintf(fd, "%3d -> %3d;\n", i, v[i]); |
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| 421 | } |
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| 422 | fprintf(fd, "}\n"); |
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| 423 | close(fd); |
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| 424 | } |
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| 425 | // -------------------------------------- |
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| 426 | uint32 mt19937_uint32(uint32 a, uint32 b) |
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| 427 | // -------------------------------------- |
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| 428 | // nombre aleatoire 32 bit sur [a..b] |
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| 429 | { |
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| 430 | uint32 d; |
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| 431 | uint32 x32; |
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| 432 | |
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| 433 | if (b < a) return mt19937_uint32(b, a); |
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| 434 | |
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| 435 | //printf("a = %u b = %u\n", a, b); |
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| 436 | |
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| 437 | d = b - a + 1; |
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| 438 | x32 = genrand_int32(); |
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| 439 | //printf("x32 = %u, d = %u\n", x32, d); |
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| 440 | x32 = (x32 % d) + a; |
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| 441 | return x32; |
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| 442 | } |
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| 443 | // ----------------------- |
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| 444 | BOOL strto_Bool(char *str) |
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| 445 | // ----------------------- |
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| 446 | { |
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| 447 | BOOL b = TRUE; |
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| 448 | if (strcmp(str, "TRUE" ) == 0) b = TRUE; |
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| 449 | if (strcmp(str, "true" ) == 0) b = TRUE; |
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| 450 | |
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| 451 | if (strcmp(str, "FALSE") == 0) b = FALSE; |
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| 452 | if (strcmp(str, "false") == 0) b = FALSE; |
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| 453 | |
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| 454 | return b; |
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| 455 | } |
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| 456 | // ------------------------------------------------------------ |
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| 457 | void check_no_write(uint32 **T, int i0, int i1, int j0, int j1) |
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| 458 | // ------------------------------------------------------------ |
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| 459 | { |
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| 460 | int i, j; |
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| 461 | for (i = i0; i <= i1; i++) { |
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| 462 | for (j = j0; j <= j1; j++) { |
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| 463 | if (T[i][j] == 0xDEADBEFF) { |
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| 464 | printf("[check_no_write]: T[%d][%d] = %d\n", i, j, T[i][j]); |
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| 465 | } |
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| 466 | } |
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| 467 | } |
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| 468 | } |
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