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00028 #ifndef ZenUtilsH
00029 #define ZenUtilsH
00030
00031
00032
00033 #include "ZenLib/Conf.h"
00034 #include "ZenLib/int128u.h"
00035
00036
00037 namespace ZenLib
00038 {
00039
00040
00041
00042
00043
00044
00045
00046 int8s LittleEndian2int8s (const char* List);
00047 int8u LittleEndian2int8u (const char* List);
00048 int16s LittleEndian2int16s (const char* List);
00049 int16u LittleEndian2int16u (const char* List);
00050 int32s LittleEndian2int24s (const char* List);
00051 int32u LittleEndian2int24u (const char* List);
00052 int32s LittleEndian2int32s (const char* List);
00053 int32u LittleEndian2int32u (const char* List);
00054 #if (MAXTYPE_INT >= 64)
00055 int64s LittleEndian2int40s (const char* List);
00056 int64u LittleEndian2int40u (const char* List);
00057 int64s LittleEndian2int48s (const char* List);
00058 int64u LittleEndian2int48u (const char* List);
00059 int64s LittleEndian2int56s (const char* List);
00060 int64u LittleEndian2int56u (const char* List);
00061 int64s LittleEndian2int64s (const char* List);
00062 int64u LittleEndian2int64u (const char* List);
00063 int128u LittleEndian2int128u (const char* List);
00064 #endif
00065 float32 LittleEndian2float16 (const char* List);
00066 float32 LittleEndian2float32 (const char* List);
00067 float64 LittleEndian2float64 (const char* List);
00068 float80 LittleEndian2float80 (const char* List);
00069
00070 void int8s2LittleEndian (char* List, int8s Value);
00071 void int8u2LittleEndian (char* List, int8u Value);
00072 void int16s2LittleEndian (char* List, int16s Value);
00073 void int16u2LittleEndian (char* List, int16u Value);
00074 void int24s2LittleEndian (char* List, int32s Value);
00075 void int24u2LittleEndian (char* List, int32u Value);
00076 void int32s2LittleEndian (char* List, int32s Value);
00077 void int32u2LittleEndian (char* List, int32u Value);
00078 #if (MAXTYPE_INT >= 64)
00079 void int40s2LittleEndian (char* List, int64s Value);
00080 void int40u2LittleEndian (char* List, int64u Value);
00081 void int48s2LittleEndian (char* List, int64s Value);
00082 void int48u2LittleEndian (char* List, int64u Value);
00083 void int56s2LittleEndian (char* List, int64s Value);
00084 void int56u2LittleEndian (char* List, int64u Value);
00085 void int64s2LittleEndian (char* List, int64s Value);
00086 void int64u2LittleEndian (char* List, int64u Value);
00087 void int128u2LittleEndian (char* List, int128u Value);
00088 #endif
00089 void float162LittleEndian (char* List, float32 Value);
00090 void float322LittleEndian (char* List, float32 Value);
00091 void float642LittleEndian (char* List, float64 Value);
00092 void float802LittleEndian (char* List, float80 Value);
00093
00094 #ifndef __BORLANDC__
00095 inline int8s LittleEndian2int8s (const int8u* List) {return LittleEndian2int8s ((const char*)List);}
00096 inline int8u LittleEndian2int8u (const int8u* List) {return LittleEndian2int8u ((const char*)List);}
00097 inline int16s LittleEndian2int16s (const int8u* List) {return LittleEndian2int16s ((const char*)List);}
00098 inline int16u LittleEndian2int16u (const int8u* List) {return LittleEndian2int16u ((const char*)List);}
00099 inline int32s LittleEndian2int24s (const int8u* List) {return LittleEndian2int24s ((const char*)List);}
00100 inline int32u LittleEndian2int24u (const int8u* List) {return LittleEndian2int24u ((const char*)List);}
00101 inline int32s LittleEndian2int32s (const int8u* List) {return LittleEndian2int32s ((const char*)List);}
00102 inline int32u LittleEndian2int32u (const int8u* List) {return LittleEndian2int32u ((const char*)List);}
00103 #if (MAXTYPE_INT >= 64)
00104 inline int64s LittleEndian2int40s (const int8u* List) {return LittleEndian2int40s ((const char*)List);}
00105 inline int64u LittleEndian2int40u (const int8u* List) {return LittleEndian2int40u ((const char*)List);}
00106 inline int64s LittleEndian2int48s (const int8u* List) {return LittleEndian2int48s ((const char*)List);}
00107 inline int64u LittleEndian2int48u (const int8u* List) {return LittleEndian2int48u ((const char*)List);}
00108 inline int64s LittleEndian2int56s (const int8u* List) {return LittleEndian2int56s ((const char*)List);}
00109 inline int64u LittleEndian2int56u (const int8u* List) {return LittleEndian2int56u ((const char*)List);}
00110 inline int64s LittleEndian2int64s (const int8u* List) {return LittleEndian2int64s ((const char*)List);}
00111 inline int64u LittleEndian2int64u (const int8u* List) {return LittleEndian2int64u ((const char*)List);}
00112 inline int128u LittleEndian2int128u (const int8u* List) {return LittleEndian2int64u ((const char*)List);}
00113 #endif
00114 inline float32 LittleEndian2float16 (const int8u* List) {return LittleEndian2float16 ((const char*)List);}
00115 inline float32 LittleEndian2float32 (const int8u* List) {return LittleEndian2float32 ((const char*)List);}
00116 inline float64 LittleEndian2float64 (const int8u* List) {return LittleEndian2float64 ((const char*)List);}
00117 inline float80 LittleEndian2float80 (const int8u* List) {return LittleEndian2float80 ((const char*)List);}
00118
00119 inline void int8s2LittleEndian (int8u* List, int8s Value) {return int8s2LittleEndian ((char*)List, Value);}
00120 inline void int8u2LittleEndian (int8u* List, int8u Value) {return int8u2LittleEndian ((char*)List, Value);}
00121 inline void int16s2LittleEndian (int8u* List, int16s Value) {return int16s2LittleEndian ((char*)List, Value);}
00122 inline void int16u2LittleEndian (int8u* List, int16u Value) {return int16u2LittleEndian ((char*)List, Value);}
00123 inline void int24s2LittleEndian (int8u* List, int32s Value) {return int24s2LittleEndian ((char*)List, Value);}
00124 inline void int24u2LittleEndian (int8u* List, int32u Value) {return int24u2LittleEndian ((char*)List, Value);}
00125 inline void int32s2LittleEndian (int8u* List, int32s Value) {return int32s2LittleEndian ((char*)List, Value);}
00126 inline void int32u2LittleEndian (int8u* List, int32u Value) {return int32u2LittleEndian ((char*)List, Value);}
00127 #if (MAXTYPE_INT >= 64)
00128 inline void int40s2LittleEndian (int8u* List, int64s Value) {return int40s2LittleEndian ((char*)List, Value);}
00129 inline void int40u2LittleEndian (int8u* List, int64u Value) {return int40u2LittleEndian ((char*)List, Value);}
00130 inline void int48s2LittleEndian (int8u* List, int64s Value) {return int48s2LittleEndian ((char*)List, Value);}
00131 inline void int48u2LittleEndian (int8u* List, int64u Value) {return int48u2LittleEndian ((char*)List, Value);}
00132 inline void int56s2LittleEndian (int8u* List, int64s Value) {return int56s2LittleEndian ((char*)List, Value);}
00133 inline void int56u2LittleEndian (int8u* List, int64u Value) {return int56u2LittleEndian ((char*)List, Value);}
00134 inline void int64s2LittleEndian (int8u* List, int64s Value) {return int64s2LittleEndian ((char*)List, Value);}
00135 inline void int64u2LittleEndian (int8u* List, int64u Value) {return int64u2LittleEndian ((char*)List, Value);}
00136 inline void int128u2LittleEndian (int8u* List, int128u Value) {return int128u2LittleEndian ((char*)List, Value);}
00137 #endif
00138 inline void float162LittleEndian (int8u* List, float32 Value) {return float162LittleEndian ((char*)List, Value);}
00139 inline void float322LittleEndian (int8u* List, float32 Value) {return float322LittleEndian ((char*)List, Value);}
00140 inline void float642LittleEndian (int8u* List, float64 Value) {return float642LittleEndian ((char*)List, Value);}
00141 inline void float802LittleEndian (int8u* List, float80 Value) {return float802LittleEndian ((char*)List, Value);}
00142 #endif //__BORLANDC__
00143
00144
00145
00146 int8s BigEndian2int8s (const char* List);
00147 int8u BigEndian2int8u (const char* List);
00148 int16s BigEndian2int16s (const char* List);
00149 int16u BigEndian2int16u (const char* List);
00150 int32s BigEndian2int24s (const char* List);
00151 int32u BigEndian2int24u (const char* List);
00152 int32s BigEndian2int32s (const char* List);
00153 int32u BigEndian2int32u (const char* List);
00154 #if (MAXTYPE_INT >= 64)
00155 int64s BigEndian2int40s (const char* List);
00156 int64u BigEndian2int40u (const char* List);
00157 int64s BigEndian2int48s (const char* List);
00158 int64u BigEndian2int48u (const char* List);
00159 int64s BigEndian2int56s (const char* List);
00160 int64u BigEndian2int56u (const char* List);
00161 int64s BigEndian2int64s (const char* List);
00162 int64u BigEndian2int64u (const char* List);
00163 int128u BigEndian2int128u (const char* List);
00164 #endif
00165 float32 BigEndian2float16 (const char* List);
00166 float32 BigEndian2float32 (const char* List);
00167 float64 BigEndian2float64 (const char* List);
00168 float80 BigEndian2float80 (const char* List);
00169
00170 void int8s2BigEndian (char* List, int8s Value);
00171 void int8u2BigEndian (char* List, int8u Value);
00172 void int16s2BigEndian (char* List, int16s Value);
00173 void int16u2BigEndian (char* List, int16u Value);
00174 void int24s2BigEndian (char* List, int32s Value);
00175 void int24u2BigEndian (char* List, int32u Value);
00176 void int32s2BigEndian (char* List, int32s Value);
00177 void int32u2BigEndian (char* List, int32u Value);
00178 #if (MAXTYPE_INT >= 64)
00179 void int40s2BigEndian (char* List, int64s Value);
00180 void int40u2BigEndian (char* List, int64u Value);
00181 void int48s2BigEndian (char* List, int64s Value);
00182 void int48u2BigEndian (char* List, int64u Value);
00183 void int56s2BigEndian (char* List, int64s Value);
00184 void int56u2BigEndian (char* List, int64u Value);
00185 void int64s2BigEndian (char* List, int64s Value);
00186 void int64u2BigEndian (char* List, int64u Value);
00187 void int128u2BigEndian (char* List, int128u Value);
00188 #endif
00189 void float162BigEndian (char* List, float32 Value);
00190 void float322BigEndian (char* List, float32 Value);
00191 void float642BigEndian (char* List, float64 Value);
00192 void float802BigEndian (char* List, float80 Value);
00193
00194 #ifndef __BORLANDC__
00195 inline int8s BigEndian2int8s (const int8u* List) {return BigEndian2int8s ((const char*)List);}
00196 inline int8u BigEndian2int8u (const int8u* List) {return BigEndian2int8u ((const char*)List);}
00197 inline int16s BigEndian2int16s (const int8u* List) {return BigEndian2int16s ((const char*)List);}
00198 inline int16u BigEndian2int16u (const int8u* List) {return BigEndian2int16u ((const char*)List);}
00199 inline int32s BigEndian2int32s (const int8u* List) {return BigEndian2int32s ((const char*)List);}
00200 inline int32u BigEndian2int24u (const int8u* List) {return BigEndian2int24u ((const char*)List);}
00201 inline int32s BigEndian2int24s (const int8u* List) {return BigEndian2int24s ((const char*)List);}
00202 inline int32u BigEndian2int32u (const int8u* List) {return BigEndian2int32u ((const char*)List);}
00203 #if (MAXTYPE_INT >= 64)
00204 inline int64s BigEndian2int40s (const int8u* List) {return BigEndian2int40s ((const char*)List);}
00205 inline int64u BigEndian2int40u (const int8u* List) {return BigEndian2int40u ((const char*)List);}
00206 inline int64s BigEndian2int48s (const int8u* List) {return BigEndian2int48s ((const char*)List);}
00207 inline int64u BigEndian2int48u (const int8u* List) {return BigEndian2int48u ((const char*)List);}
00208 inline int64s BigEndian2int56s (const int8u* List) {return BigEndian2int56s ((const char*)List);}
00209 inline int64u BigEndian2int56u (const int8u* List) {return BigEndian2int56u ((const char*)List);}
00210 inline int64s BigEndian2int64s (const int8u* List) {return BigEndian2int64s ((const char*)List);}
00211 inline int64u BigEndian2int64u (const int8u* List) {return BigEndian2int64u ((const char*)List);}
00212 inline int128u BigEndian2int128u (const int8u* List) {return BigEndian2int128u ((const char*)List);}
00213 #endif
00214 inline float32 BigEndian2float16 (const int8u* List) {return BigEndian2float16 ((const char*)List);}
00215 inline float32 BigEndian2float32 (const int8u* List) {return BigEndian2float32 ((const char*)List);}
00216 inline float64 BigEndian2float64 (const int8u* List) {return BigEndian2float64 ((const char*)List);}
00217 inline float80 BigEndian2float80 (const int8u* List) {return BigEndian2float80 ((const char*)List);}
00218
00219 inline void int8s2BigEndian (int8u* List, int8s Value) {return int8s2BigEndian ((char*)List, Value);}
00220 inline void int8u2BigEndian (int8u* List, int8u Value) {return int8u2BigEndian ((char*)List, Value);}
00221 inline void int16s2BigEndian (int8u* List, int16s Value) {return int16s2BigEndian ((char*)List, Value);}
00222 inline void int16u2BigEndian (int8u* List, int16u Value) {return int16u2BigEndian ((char*)List, Value);}
00223 inline void int24s2BigEndian (int8u* List, int32s Value) {return int24s2BigEndian ((char*)List, Value);}
00224 inline void int24u2BigEndian (int8u* List, int32u Value) {return int24u2BigEndian ((char*)List, Value);}
00225 inline void int32s2BigEndian (int8u* List, int32s Value) {return int32s2BigEndian ((char*)List, Value);}
00226 inline void int32u2BigEndian (int8u* List, int32u Value) {return int32u2BigEndian ((char*)List, Value);}
00227 #if (MAXTYPE_INT >= 64)
00228 inline void int40s2BigEndian (int8u* List, int64s Value) {return int40s2BigEndian ((char*)List, Value);}
00229 inline void int40u2BigEndian (int8u* List, int64u Value) {return int40u2BigEndian ((char*)List, Value);}
00230 inline void int48s2BigEndian (int8u* List, int64s Value) {return int48s2BigEndian ((char*)List, Value);}
00231 inline void int48u2BigEndian (int8u* List, int64u Value) {return int48u2BigEndian ((char*)List, Value);}
00232 inline void int56s2BigEndian (int8u* List, int64s Value) {return int56s2BigEndian ((char*)List, Value);}
00233 inline void int56u2BigEndian (int8u* List, int64u Value) {return int56u2BigEndian ((char*)List, Value);}
00234 inline void int64s2BigEndian (int8u* List, int64s Value) {return int64s2BigEndian ((char*)List, Value);}
00235 inline void int64u2BigEndian (int8u* List, int64u Value) {return int64u2BigEndian ((char*)List, Value);}
00236 inline void int128u2BigEndian (int8u* List, int128u Value) {return int128u2BigEndian ((char*)List, Value);}
00237 #endif
00238 inline void float162BigEndian (int8u* List, float32 Value) {return float162BigEndian ((char*)List, Value);}
00239 inline void float322BigEndian (int8u* List, float32 Value) {return float322BigEndian ((char*)List, Value);}
00240 inline void float642BigEndian (int8u* List, float64 Value) {return float642BigEndian ((char*)List, Value);}
00241 inline void float802BigEndian (int8u* List, float80 Value) {return float802BigEndian ((char*)List, Value);}
00242 #endif //__BORLANDC__
00243
00244
00245
00246 int64s int32s_int64s ( int32s High, int32u Low);
00247 int64u int32u_int64u ( int32u High, int32u Low);
00248 void int32s_int64s (int64s &BigInt, int32s High, int32u Low);
00249 void int32u_int64u (int64s &BigInt, int32u High, int32u Low);
00250 void int64s_int32s (int64s BigInt, int32s &High, int32u &Low);
00251 void int64u_int32u (int64u BigInt, int32u &High, int32u &Low);
00252
00253
00254
00255 int32s float32_int32s (float32 F, bool Rounded=true);
00256 int64s float32_int64s (float32 F, bool Rounded=true);
00257 int32s float64_int32s (float64 F, bool Rounded=true);
00258 int64s float64_int64s (float64 F, bool Rounded=true);
00259
00260
00261 #if defined(_MSC_VER) && _MSC_VER<=1200
00262 inline float32 int64u_float32 (int64u v) {return static_cast<float32>(static_cast<int64s>(v>>1))*2.0f + static_cast<float32>(static_cast<int64s>(v & 1));}
00263 inline float64 int64u_float64 (int64u v) {return static_cast<float64>(static_cast<int64s>(v>>1))*2.0f + static_cast<float32>(static_cast<int64s>(v & 1));}
00264 #else
00265 inline float32 int64u_float32 (int64u v) {return (float32)v;}
00266 inline float64 int64u_float64 (int64u v) {return (float64)v;}
00267 #endif // defined(_MSC_VER) && _MSC_VER<=1200
00268
00269
00270
00271 inline int64u CC8(const char* C) {return BigEndian2int64u(C);}
00272 inline int64u CC7(const char* C) {return BigEndian2int56u(C);}
00273 inline int64u CC6(const char* C) {return BigEndian2int48u(C);}
00274 inline int64u CC5(const char* C) {return BigEndian2int40u(C);}
00275 inline int32u CC4(const char* C) {return BigEndian2int32u(C);}
00276 inline int32u CC3(const char* C) {return BigEndian2int24u(C);}
00277 inline int16u CC2(const char* C) {return BigEndian2int16u(C);}
00278 inline int8u CC1(const char* C) {return BigEndian2int8u (C);}
00279 #ifndef __BORLANDC__
00280 inline int64u CC8(const int8u* C) {return BigEndian2int64u(C);}
00281 inline int64u CC7(const int8u* C) {return BigEndian2int56u(C);}
00282 inline int64u CC6(const int8u* C) {return BigEndian2int48u(C);}
00283 inline int64u CC5(const int8u* C) {return BigEndian2int40u(C);}
00284 inline int32u CC4(const int8u* C) {return BigEndian2int32u(C);}
00285 inline int32u CC3(const int8u* C) {return BigEndian2int24u(C);}
00286 inline int16u CC2(const int8u* C) {return BigEndian2int16u(C);}
00287 inline int8u CC1(const int8u* C) {return BigEndian2int8u (C);}
00288 #endif // __BORLANDC__
00289
00290
00291
00292
00293
00294 #define HEX__(n) 0x##n##LU
00295
00296
00297 #define B8__(x) ((x&0x0000000FLU)?0x01:0) \
00298 +((x&0x000000F0LU)?0x02:0) \
00299 +((x&0x00000F00LU)?0x04:0) \
00300 +((x&0x0000F000LU)?0x08:0) \
00301 +((x&0x000F0000LU)?0x10:0) \
00302 +((x&0x00F00000LU)?0x20:0) \
00303 +((x&0x0F000000LU)?0x40:0) \
00304 +((x&0xF0000000LU)?0x80:0)
00305
00306
00307 #define B8(d) ((int8u)B8__(HEX__(d)))
00308
00309
00310 #define B16(dmsb, dlsb) (((int16u)B8(dmsb)<<8) \
00311 + ((int16u)B8(dlsb)<<0))
00312
00313
00314 #define B32(dmsb, db2, db3, dlsb) (((int32u)B8(dmsb)<<24) \
00315 + ((int32u)B8( db2)<<16) \
00316 + ((int32u)B8( db3)<< 8) \
00317 + ((int32u)B8(dlsb)<< 0))
00318
00319 }
00320 #endif