Class BitMathCore

Namespace: Zyl.VectorTraits.Numerics

Assembly: VectorTraits.dll

Provides constants and static methods for binary operations, and other common mathematical functions (为二进制运算和其他通用数学函数提供常数和静态方法).

public abstract class BitMathCore

Inheritance: object

BitMathCore

Derived: BitMath

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Properties

Is64Bit: Is 64bit system (是不是64位系统).

Methods

BitSelect(byte, byte, byte): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(double, double, double): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(Half, Half, Half): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(Int128, Int128, Int128): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(short, Half, Half): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(short, short, short): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(int, int, int): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(int, float, float): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(long, double, double): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(long, long, long): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(nint, nint, nint): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(sbyte, sbyte, sbyte): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(float, float, float): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(UInt128, UInt128, UInt128): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(ushort, ushort, ushort): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(uint, uint, uint): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(ulong, ulong, ulong): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(nuint, nuint, nuint): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(ExInt128, ExInt128, ExInt128): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

BitSelect(ExUInt128, ExUInt128, ExUInt128): Conditionally mask selects a value from two variables on a bitwise basis (按条件掩码从两个变量中按位选择值).

ClampToBitMax(Int128, Int128): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToBitMax(int, int): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToBitMax(long, long): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToBitMax(UInt128, UInt128): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToBitMax(uint, uint): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToBitMax(ulong, ulong): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToBitMax(ExInt128, ExInt128): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToBitMax(ExUInt128, ExUInt128): Returns value clamped to the inclusive range of 0 and amax (返回限制在 0 和 amax 范围内的 value). amax must be a Pow(2,n)-1.

ClampToByte(Int128): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ClampToByte(int): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ClampToByte(long): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ClampToByte(UInt128): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ClampToByte(uint): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ClampToByte(ulong): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ClampToByte(ExInt128): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ClampToByte(ExUInt128): Returns value clamped to the inclusive range of 0 and byte.MaxValue (返回限制在 0 和 byte.MaxValue 范围内的 value).

ConditionalSelect(bool, byte, byte): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, double, double): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, Half, Half): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, Int128, Int128): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, short, short): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, int, int): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, long, long): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, nint, nint): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, sbyte, sbyte): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, float, float): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, UInt128, UInt128): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, ushort, ushort): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, uint, uint): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, ulong, ulong): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, nuint, nuint): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, ExInt128, ExInt128): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

ConditionalSelect(bool, ExUInt128, ExUInt128): Conditionally selects a value from two variables on a bitwise basis (按条件从两个变量中按位选择值).

GetByteBy2XBitR(byte, byte): Get the byte made by the 21-bit value - reversed (获取由21位值构成的字节 - 逆序). Generally used to make shuffle control codes, like _MM_SHUFFLE2(byte, byte) (一般用于制作 shuffle 控制码, 类似 _MM_SHUFFLE2(byte, byte)).

GetByteBy4XBitR(byte, byte, byte, byte): Get the byte made by the 41-bit value - reversed (获取由41位值构成的字节 - 逆序).

GetByteBy8XBitR(byte, byte, byte, byte, byte, byte, byte, byte): Get the byte made by the 81-bit value - reversed (获取由81位值构成的字节 - 逆序).

GetByteByBit2(byte, byte, byte, byte): Get the byte made by the 2-bit value (获取由2位值构成的字节). Generally used to make shuffle control codes, like _MM_SHUFFLE(byte, byte, byte, byte) (一般用于制作 shuffle 控制码, 类似 _MM_SHUFFLE(byte, byte, byte, byte)).

GetByteByBit2R(byte, byte, byte, byte): Get the byte made by the 2-bit value - reversed (获取由2位值构成的字节 - 逆序). Generally used to make shuffle control codes, like _MM_SHUFFLE(byte, byte, byte, byte) (一般用于制作 shuffle 控制码, 类似 _MM_SHUFFLE(byte, byte, byte, byte)).

GetByteByBit4(byte, byte): Get the byte made by the 4-bit value (获取由4位值构成的字节). Generally used to make shuffle control codes, like _MM_SHUFFLE(byte, byte, byte, byte) (一般用于制作 shuffle 控制码, 类似 _MM_SHUFFLE(byte, byte, byte, byte)).

GetByteByBit4R(byte, byte): Get the byte made by the 4-bit value - reversed (获取由4位值构成的字节 - 逆序). Generally used to make shuffle control codes, like _MM_SHUFFLE(byte, byte, byte, byte) (一般用于制作 shuffle 控制码, 类似 _MM_SHUFFLE(byte, byte, byte, byte)).

GetMostSignificantBit(byte): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(double): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(Int128): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(short): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(int): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(long): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(sbyte): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(float): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(UInt128): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(ushort): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(uint): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(ulong): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(ExInt128): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

GetMostSignificantBit(ExUInt128): Get the most significant bit (取得最高有效位). Mnemonic: rt := src >>> (sizeof(T)*8-1).

MapFlags(int, int, int): Mapping old flags to new flags (将旧标志映射为新标志).

MapFlags(int, int, int, int, int): Mapping 2 groups of old flags to new flags (将2组旧标志映射为新标志).

ToInt32(bool): Convert bool to Int32 (将 bool 转为 Int32).

ToInt32Mask(bool): Convert bool to Int32 mask (将 bool 转为 Int32 掩码).

_MM_SHUFFLE(byte, byte, byte, byte): Make the shuffle control code for selecting four 2-bit values (制作shuffle控制码, 用于选择4个2位值).

_MM_SHUFFLE2(byte, byte): Make the shuffle control code for selecting two 1-bit values (制作shuffle控制码, 用于选择2个1位值).

Edit this page