Int32x4 class
Int32x4 and operations.
Int32x4 stores 4 32-bit bit-masks in "lanes". The lanes are "x", "y", "z", and "w" respectively.
Constructors
- Int32x4(int x, int y, int z, int w) factory
- Int32x4.bool(bool x, bool y, bool z, bool w) factory
- Int32x4.fromFloat32x4Bits(Float32x4 x) factory
Properties
- flagW → bool read-only
- Extracted w value. Returns false for 0, true for any other value.
- flagX → bool read-only
- Extracted x value. Returns false for 0, true for any other value.
- flagY → bool read-only
- Extracted y value. Returns false for 0, true for any other value.
- flagZ → bool read-only
- Extracted z value. Returns false for 0, true for any other value.
- hashCode → int read-only, inherited
- The hash code for this object. [...]
- runtimeType → Type read-only, inherited
- A representation of the runtime type of the object.
- signMask → int read-only
- Extract the top bit from each lane return them in the first 4 bits. "x" lane is bit 0. "y" lane is bit 1. "z" lane is bit 2. "w" lane is bit 3.
- w → int read-only
- Extract 32-bit mask from w lane.
- x → int read-only
- Extract 32-bit mask from x lane.
- y → int read-only
- Extract 32-bit mask from y lane.
- z → int read-only
- Extract 32-bit mask from z lane.
Methods
- noSuchMethod(
Invocation invocation) → dynamic inherited - Invoked when a non-existent method or property is accessed. [...]
- select(
Float32x4 trueValue, Float32x4 falseValue) → Float32x4 - Merge
trueValueandfalseValuebased on this' bit mask: Select bit fromtrueValuewhen bit in this is on. Select bit fromfalseValuewhen bit in this is off. - shuffle(
int mask) → Int32x4 - Shuffle the lane values.
maskmust be one of the 256 shuffle constants. - shuffleMix(
Int32x4 other, int mask) → Int32x4 - Shuffle the lane values in this and
other. The returned Int32x4 will have XY lanes from this and ZW lanes fromother. Uses the samemaskas shuffle. - toString(
) → String inherited - A string representation of this object. [...]
- withFlagW(
bool w) → Int32x4 - Returns a new Int32x4 copied from this with a new w value.
- withFlagX(
bool x) → Int32x4 - Returns a new Int32x4 copied from this with a new x value.
- withFlagY(
bool y) → Int32x4 - Returns a new Int32x4 copied from this with a new y value.
- withFlagZ(
bool z) → Int32x4 - Returns a new Int32x4 copied from this with a new z value.
- withW(
int w) → Int32x4 - Returns a new Int32x4 copied from this with a new w value.
- withX(
int x) → Int32x4 - Returns a new Int32x4 copied from this with a new x value.
- withY(
int y) → Int32x4 - Returns a new Int32x4 copied from this with a new y value.
- withZ(
int z) → Int32x4 - Returns a new Int32x4 copied from this with a new z value.
Operators
- operator &(
Int32x4 other) → Int32x4 - The bit-wise and operator.
- operator +(
Int32x4 other) → Int32x4 - Addition operator.
- operator -(
Int32x4 other) → Int32x4 - Subtraction operator.
- operator ==(
Object other) → bool inherited - The equality operator. [...]
- operator ^(
Int32x4 other) → Int32x4 - The bit-wise xor operator.
- operator |(
Int32x4 other) → Int32x4 - The bit-wise or operator.
Constants
- wwww → const int
-
0xFF - wwwx → const int
-
0x3F - wwwy → const int
-
0x7F - wwwz → const int
-
0xBF - wwxw → const int
-
0xCF - wwxx → const int
-
0xF - wwxy → const int
-
0x4F - wwxz → const int
-
0x8F - wwyw → const int
-
0xDF - wwyx → const int
-
0x1F - wwyy → const int
-
0x5F - wwyz → const int
-
0x9F - wwzw → const int
-
0xEF - wwzx → const int
-
0x2F - wwzy → const int
-
0x6F - wwzz → const int
-
0xAF - wxww → const int
-
0xF3 - wxwx → const int
-
0x33 - wxwy → const int
-
0x73 - wxwz → const int
-
0xB3 - wxxw → const int
-
0xC3 - wxxx → const int
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0x3 - wxxy → const int
-
0x43 - wxxz → const int
-
0x83 - wxyw → const int
-
0xD3 - wxyx → const int
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0x13 - wxyy → const int
-
0x53 - wxyz → const int
-
0x93 - wxzw → const int
-
0xE3 - wxzx → const int
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0x23 - wxzy → const int
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0x63 - wxzz → const int
-
0xA3 - wyww → const int
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0xF7 - wywx → const int
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0x37 - wywy → const int
-
0x77 - wywz → const int
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0xB7 - wyxw → const int
-
0xC7 - wyxx → const int
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0x7 - wyxy → const int
-
0x47 - wyxz → const int
-
0x87 - wyyw → const int
-
0xD7 - wyyx → const int
-
0x17 - wyyy → const int
-
0x57 - wyyz → const int
-
0x97 - wyzw → const int
-
0xE7 - wyzx → const int
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0x27 - wyzy → const int
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0x67 - wyzz → const int
-
0xA7 - wzww → const int
-
0xFB - wzwx → const int
-
0x3B - wzwy → const int
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0x7B - wzwz → const int
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0xBB - wzxw → const int
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0xCB - wzxx → const int
-
0xB - wzxy → const int
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0x4B - wzxz → const int
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0x8B - wzyw → const int
-
0xDB - wzyx → const int
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0x1B - wzyy → const int
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0x5B - wzyz → const int
-
0x9B - wzzw → const int
-
0xEB - wzzx → const int
-
0x2B - wzzy → const int
-
0x6B - wzzz → const int
-
0xAB - xwww → const int
-
0xFC - xwwx → const int
-
0x3C - xwwy → const int
-
0x7C - xwwz → const int
-
0xBC - xwxw → const int
-
0xCC - xwxx → const int
-
0xC - xwxy → const int
-
0x4C - xwxz → const int
-
0x8C - xwyw → const int
-
0xDC - xwyx → const int
-
0x1C - xwyy → const int
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0x5C - xwyz → const int
-
0x9C - xwzw → const int
-
0xEC - xwzx → const int
-
0x2C - xwzy → const int
-
0x6C - xwzz → const int
-
0xAC - xxww → const int
-
0xF0 - xxwx → const int
-
0x30 - xxwy → const int
-
0x70 - xxwz → const int
-
0xB0 - xxxw → const int
-
0xC0 - xxxx → const int
- Mask passed to shuffle or shuffleMix.
0x0 - xxxy → const int
-
0x40 - xxxz → const int
-
0x80 - xxyw → const int
-
0xD0 - xxyx → const int
-
0x10 - xxyy → const int
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0x50 - xxyz → const int
-
0x90 - xxzw → const int
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0xE0 - xxzx → const int
-
0x20 - xxzy → const int
-
0x60 - xxzz → const int
-
0xA0 - xyww → const int
-
0xF4 - xywx → const int
-
0x34 - xywy → const int
-
0x74 - xywz → const int
-
0xB4 - xyxw → const int
-
0xC4 - xyxx → const int
-
0x4 - xyxy → const int
-
0x44 - xyxz → const int
-
0x84 - xyyw → const int
-
0xD4 - xyyx → const int
-
0x14 - xyyy → const int
-
0x54 - xyyz → const int
-
0x94 - xyzw → const int
-
0xE4 - xyzx → const int
-
0x24 - xyzy → const int
-
0x64 - xyzz → const int
-
0xA4 - xzww → const int
-
0xF8 - xzwx → const int
-
0x38 - xzwy → const int
-
0x78 - xzwz → const int
-
0xB8 - xzxw → const int
-
0xC8 - xzxx → const int
-
0x8 - xzxy → const int
-
0x48 - xzxz → const int
-
0x88 - xzyw → const int
-
0xD8 - xzyx → const int
-
0x18 - xzyy → const int
-
0x58 - xzyz → const int
-
0x98 - xzzw → const int
-
0xE8 - xzzx → const int
-
0x28 - xzzy → const int
-
0x68 - xzzz → const int
-
0xA8 - ywww → const int
-
0xFD - ywwx → const int
-
0x3D - ywwy → const int
-
0x7D - ywwz → const int
-
0xBD - ywxw → const int
-
0xCD - ywxx → const int
-
0xD - ywxy → const int
-
0x4D - ywxz → const int
-
0x8D - ywyw → const int
-
0xDD - ywyx → const int
-
0x1D - ywyy → const int
-
0x5D - ywyz → const int
-
0x9D - ywzw → const int
-
0xED - ywzx → const int
-
0x2D - ywzy → const int
-
0x6D - ywzz → const int
-
0xAD - yxww → const int
-
0xF1 - yxwx → const int
-
0x31 - yxwy → const int
-
0x71 - yxwz → const int
-
0xB1 - yxxw → const int
-
0xC1 - yxxx → const int
-
0x1 - yxxy → const int
-
0x41 - yxxz → const int
-
0x81 - yxyw → const int
-
0xD1 - yxyx → const int
-
0x11 - yxyy → const int
-
0x51 - yxyz → const int
-
0x91 - yxzw → const int
-
0xE1 - yxzx → const int
-
0x21 - yxzy → const int
-
0x61 - yxzz → const int
-
0xA1 - yyww → const int
-
0xF5 - yywx → const int
-
0x35 - yywy → const int
-
0x75 - yywz → const int
-
0xB5 - yyxw → const int
-
0xC5 - yyxx → const int
-
0x5 - yyxy → const int
-
0x45 - yyxz → const int
-
0x85 - yyyw → const int
-
0xD5 - yyyx → const int
-
0x15 - yyyy → const int
-
0x55 - yyyz → const int
-
0x95 - yyzw → const int
-
0xE5 - yyzx → const int
-
0x25 - yyzy → const int
-
0x65 - yyzz → const int
-
0xA5 - yzww → const int
-
0xF9 - yzwx → const int
-
0x39 - yzwy → const int
-
0x79 - yzwz → const int
-
0xB9 - yzxw → const int
-
0xC9 - yzxx → const int
-
0x9 - yzxy → const int
-
0x49 - yzxz → const int
-
0x89 - yzyw → const int
-
0xD9 - yzyx → const int
-
0x19 - yzyy → const int
-
0x59 - yzyz → const int
-
0x99 - yzzw → const int
-
0xE9 - yzzx → const int
-
0x29 - yzzy → const int
-
0x69 - yzzz → const int
-
0xA9 - zwww → const int
-
0xFE - zwwx → const int
-
0x3E - zwwy → const int
-
0x7E - zwwz → const int
-
0xBE - zwxw → const int
-
0xCE - zwxx → const int
-
0xE - zwxy → const int
-
0x4E - zwxz → const int
-
0x8E - zwyw → const int
-
0xDE - zwyx → const int
-
0x1E - zwyy → const int
-
0x5E - zwyz → const int
-
0x9E - zwzw → const int
-
0xEE - zwzx → const int
-
0x2E - zwzy → const int
-
0x6E - zwzz → const int
-
0xAE - zxww → const int
-
0xF2 - zxwx → const int
-
0x32 - zxwy → const int
-
0x72 - zxwz → const int
-
0xB2 - zxxw → const int
-
0xC2 - zxxx → const int
-
0x2 - zxxy → const int
-
0x42 - zxxz → const int
-
0x82 - zxyw → const int
-
0xD2 - zxyx → const int
-
0x12 - zxyy → const int
-
0x52 - zxyz → const int
-
0x92 - zxzw → const int
-
0xE2 - zxzx → const int
-
0x22 - zxzy → const int
-
0x62 - zxzz → const int
-
0xA2 - zyww → const int
-
0xF6 - zywx → const int
-
0x36 - zywy → const int
-
0x76 - zywz → const int
-
0xB6 - zyxw → const int
-
0xC6 - zyxx → const int
-
0x6 - zyxy → const int
-
0x46 - zyxz → const int
-
0x86 - zyyw → const int
-
0xD6 - zyyx → const int
-
0x16 - zyyy → const int
-
0x56 - zyyz → const int
-
0x96 - zyzw → const int
-
0xE6 - zyzx → const int
-
0x26 - zyzy → const int
-
0x66 - zyzz → const int
-
0xA6 - zzww → const int
-
0xFA - zzwx → const int
-
0x3A - zzwy → const int
-
0x7A - zzwz → const int
-
0xBA - zzxw → const int
-
0xCA - zzxx → const int
-
0xA - zzxy → const int
-
0x4A - zzxz → const int
-
0x8A - zzyw → const int
-
0xDA - zzyx → const int
-
0x1A - zzyy → const int
-
0x5A - zzyz → const int
-
0x9A - zzzw → const int
-
0xEA - zzzx → const int
-
0x2A - zzzy → const int
-
0x6A - zzzz → const int
-
0xAA
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-typed_data/Int32x4-class.html