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Unified Diff: dart/sdk/lib/typed_data/dart2js/typed_data_dart2js.dart

Issue 59073003: Version 0.8.10.4 (Closed) Base URL: http://dart.googlecode.com/svn/trunk/
Patch Set: Created 7 years, 1 month ago
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Index: dart/sdk/lib/typed_data/dart2js/typed_data_dart2js.dart
===================================================================
--- dart/sdk/lib/typed_data/dart2js/typed_data_dart2js.dart (revision 29808)
+++ dart/sdk/lib/typed_data/dart2js/typed_data_dart2js.dart (working copy)
@@ -795,9 +795,9 @@
}
-class Uint32x4List
- extends Object with ListMixin<Uint32x4>, FixedLengthListMixin<Uint32x4>
- implements List<Uint32x4>, TypedData {
+class Int32x4List
+ extends Object with ListMixin<Int32x4>, FixedLengthListMixin<Int32x4>
+ implements List<Int32x4>, TypedData {
final Uint32List _storage;
@@ -835,11 +835,11 @@
return end;
}
- Uint32x4List(int length) : _storage = new Uint32List(length*4);
+ Int32x4List(int length) : _storage = new Uint32List(length*4);
- Uint32x4List._externalStorage(Uint32List storage) : _storage = storage;
+ Int32x4List._externalStorage(Uint32List storage) : _storage = storage;
- Uint32x4List._slowFromList(List<Uint32x4> list)
+ Int32x4List._slowFromList(List<Int32x4> list)
: _storage = new Uint32List(list.length * 4) {
for (int i = 0; i < list.length; i++) {
var e = list[i];
@@ -850,17 +850,17 @@
}
}
- factory Uint32x4List.fromList(List<Uint32x4> list) {
- if (list is Uint32x4List) {
- Uint32x4List nativeList = list as Uint32x4List;
- return new Uint32x4List._externalStorage(
+ factory Int32x4List.fromList(List<Int32x4> list) {
+ if (list is Int32x4List) {
+ Int32x4List nativeList = list as Int32x4List;
+ return new Int32x4List._externalStorage(
new Uint32List.fromList(nativeList._storage));
} else {
- return new Uint32x4List._slowFromList(list);
+ return new Int32x4List._slowFromList(list);
}
}
- Uint32x4List.view(ByteBuffer buffer,
+ Int32x4List.view(ByteBuffer buffer,
[int byteOffset = 0, int length])
: _storage = new Uint32List.view(buffer, byteOffset, length);
@@ -868,16 +868,16 @@
int get length => _storage.length ~/ 4;
- Uint32x4 operator[](int index) {
+ Int32x4 operator[](int index) {
_checkIndex(index, length);
int _x = _storage[(index*4)+0];
int _y = _storage[(index*4)+1];
int _z = _storage[(index*4)+2];
int _w = _storage[(index*4)+3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- void operator[]=(int index, Uint32x4 value) {
+ void operator[]=(int index, Int32x4 value) {
_checkIndex(index, length);
_storage[(index*4)+0] = value._storage[0];
_storage[(index*4)+1] = value._storage[1];
@@ -885,9 +885,9 @@
_storage[(index*4)+3] = value._storage[3];
}
- List<Uint32x4> sublist(int start, [int end]) {
+ List<Int32x4> sublist(int start, [int end]) {
end = _checkSublistArguments(start, end, length);
- return new Uint32x4List._externalStorage(_storage.sublist(start*4, end*4));
+ return new Int32x4List._externalStorage(_storage.sublist(start*4, end*4));
}
}
@@ -909,7 +909,7 @@
}
Float32x4.zero();
/// Returns a bit-wise copy of [x] as a Float32x4.
- Float32x4.fromUint32x4Bits(Uint32x4 x) {
+ Float32x4.fromInt32x4Bits(Int32x4 x) {
var view = new Float32List.view(x._storage.buffer);
_storage[0] = view[0];
_storage[1] = view[1];
@@ -963,72 +963,72 @@
}
/// Relational less than.
- Uint32x4 lessThan(Float32x4 other) {
+ Int32x4 lessThan(Float32x4 other) {
bool _cx = _storage[0] < other._storage[0];
bool _cy = _storage[1] < other._storage[1];
bool _cz = _storage[2] < other._storage[2];
bool _cw = _storage[3] < other._storage[3];
- return new Uint32x4(_cx == true ? 0xFFFFFFFF : 0x0,
+ return new Int32x4(_cx == true ? 0xFFFFFFFF : 0x0,
_cy == true ? 0xFFFFFFFF : 0x0,
_cz == true ? 0xFFFFFFFF : 0x0,
_cw == true ? 0xFFFFFFFF : 0x0);
}
/// Relational less than or equal.
- Uint32x4 lessThanOrEqual(Float32x4 other) {
+ Int32x4 lessThanOrEqual(Float32x4 other) {
bool _cx = _storage[0] <= other._storage[0];
bool _cy = _storage[1] <= other._storage[1];
bool _cz = _storage[2] <= other._storage[2];
bool _cw = _storage[3] <= other._storage[3];
- return new Uint32x4(_cx == true ? 0xFFFFFFFF : 0x0,
+ return new Int32x4(_cx == true ? 0xFFFFFFFF : 0x0,
_cy == true ? 0xFFFFFFFF : 0x0,
_cz == true ? 0xFFFFFFFF : 0x0,
_cw == true ? 0xFFFFFFFF : 0x0);
}
/// Relational greater than.
- Uint32x4 greaterThan(Float32x4 other) {
+ Int32x4 greaterThan(Float32x4 other) {
bool _cx = _storage[0] > other._storage[0];
bool _cy = _storage[1] > other._storage[1];
bool _cz = _storage[2] > other._storage[2];
bool _cw = _storage[3] > other._storage[3];
- return new Uint32x4(_cx == true ? 0xFFFFFFFF : 0x0,
+ return new Int32x4(_cx == true ? 0xFFFFFFFF : 0x0,
_cy == true ? 0xFFFFFFFF : 0x0,
_cz == true ? 0xFFFFFFFF : 0x0,
_cw == true ? 0xFFFFFFFF : 0x0);
}
/// Relational greater than or equal.
- Uint32x4 greaterThanOrEqual(Float32x4 other) {
+ Int32x4 greaterThanOrEqual(Float32x4 other) {
bool _cx = _storage[0] >= other._storage[0];
bool _cy = _storage[1] >= other._storage[1];
bool _cz = _storage[2] >= other._storage[2];
bool _cw = _storage[3] >= other._storage[3];
- return new Uint32x4(_cx == true ? 0xFFFFFFFF : 0x0,
+ return new Int32x4(_cx == true ? 0xFFFFFFFF : 0x0,
_cy == true ? 0xFFFFFFFF : 0x0,
_cz == true ? 0xFFFFFFFF : 0x0,
_cw == true ? 0xFFFFFFFF : 0x0);
}
/// Relational equal.
- Uint32x4 equal(Float32x4 other) {
+ Int32x4 equal(Float32x4 other) {
bool _cx = _storage[0] == other._storage[0];
bool _cy = _storage[1] == other._storage[1];
bool _cz = _storage[2] == other._storage[2];
bool _cw = _storage[3] == other._storage[3];
- return new Uint32x4(_cx == true ? 0xFFFFFFFF : 0x0,
+ return new Int32x4(_cx == true ? 0xFFFFFFFF : 0x0,
_cy == true ? 0xFFFFFFFF : 0x0,
_cz == true ? 0xFFFFFFFF : 0x0,
_cw == true ? 0xFFFFFFFF : 0x0);
}
/// Relational not-equal.
- Uint32x4 notEqual(Float32x4 other) {
+ Int32x4 notEqual(Float32x4 other) {
bool _cx = _storage[0] != other._storage[0];
bool _cy = _storage[1] != other._storage[1];
bool _cz = _storage[2] != other._storage[2];
bool _cw = _storage[3] != other._storage[3];
- return new Uint32x4(_cx == true ? 0xFFFFFFFF : 0x0,
+ return new Int32x4(_cx == true ? 0xFFFFFFFF : 0x0,
_cy == true ? 0xFFFFFFFF : 0x0,
_cz == true ? 0xFFFFFFFF : 0x0,
_cw == true ? 0xFFFFFFFF : 0x0);
@@ -1472,25 +1472,25 @@
}
-class Uint32x4 {
- final _storage = new Uint32List(4);
+class Int32x4 {
+ final _storage = new Int32List(4);
- Uint32x4(int x, int y, int z, int w) {
+ Int32x4(int x, int y, int z, int w) {
_storage[0] = x;
_storage[1] = y;
_storage[2] = z;
_storage[3] = w;
}
- Uint32x4.bool(bool x, bool y, bool z, bool w) {
+ Int32x4.bool(bool x, bool y, bool z, bool w) {
_storage[0] = x == true ? 0xFFFFFFFF : 0x0;
_storage[1] = y == true ? 0xFFFFFFFF : 0x0;
_storage[2] = z == true ? 0xFFFFFFFF : 0x0;
_storage[3] = w == true ? 0xFFFFFFFF : 0x0;
}
- /// Returns a bit-wise copy of [x] as a Uint32x4.
- Uint32x4.fromFloat32x4Bits(Float32x4 x) {
+ /// Returns a bit-wise copy of [x] as a Int32x4.
+ Int32x4.fromFloat32x4Bits(Float32x4 x) {
var view = new Uint32List.view(x._storage.buffer);
_storage[0] = view[0];
_storage[1] = view[1];
@@ -1499,34 +1499,34 @@
}
/// The bit-wise or operator.
- Uint32x4 operator|(Uint32x4 other) {
+ Int32x4 operator|(Int32x4 other) {
int _x = _storage[0] | other._storage[0];
int _y = _storage[1] | other._storage[1];
int _z = _storage[2] | other._storage[2];
int _w = _storage[3] | other._storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
/// The bit-wise and operator.
- Uint32x4 operator&(Uint32x4 other) {
+ Int32x4 operator&(Int32x4 other) {
int _x = _storage[0] & other._storage[0];
int _y = _storage[1] & other._storage[1];
int _z = _storage[2] & other._storage[2];
int _w = _storage[3] & other._storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
/// The bit-wise xor operator.
- Uint32x4 operator^(Uint32x4 other) {
+ Int32x4 operator^(Int32x4 other) {
int _x = _storage[0] ^ other._storage[0];
int _y = _storage[1] ^ other._storage[1];
int _z = _storage[2] ^ other._storage[2];
int _w = _storage[3] ^ other._storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- Uint32x4 operator+(Uint32x4 other) {
- var r = new Uint32x4(0, 0, 0, 0);
+ Int32x4 operator+(Int32x4 other) {
+ var r = new Int32x4(0, 0, 0, 0);
r._storage[0] = (_storage[0] + other._storage[0]);
r._storage[1] = (_storage[1] + other._storage[1]);
r._storage[2] = (_storage[2] + other._storage[2]);
@@ -1534,8 +1534,8 @@
return r;
}
- Uint32x4 operator-(Uint32x4 other) {
- var r = new Uint32x4(0, 0, 0, 0);
+ Int32x4 operator-(Int32x4 other) {
+ var r = new Int32x4(0, 0, 0, 0);
r._storage[0] = (_storage[0] - other._storage[0]);
r._storage[1] = (_storage[1] - other._storage[1]);
r._storage[2] = (_storage[2] - other._storage[2]);
@@ -1820,7 +1820,7 @@
static const int WWWW = 0xFF;
/// Shuffle the lane values. [mask] must be one of the 256 shuffle constants.
- Uint32x4 shuffle(int mask) {
+ Int32x4 shuffle(int mask) {
if ((mask < 0) || (mask > 255)) {
throw new RangeError('mask $mask must be in the range [0..256)');
}
@@ -1828,13 +1828,13 @@
int _y = _storage[(mask >> 2) & 0x3];
int _z = _storage[(mask >> 4) & 0x3];
int _w = _storage[(mask >> 6) & 0x3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
/// Shuffle the lane values in [this] and [other]. The returned
- /// Uint32x4 will have XY lanes from [this] and ZW lanes from [other].
+ /// Int32x4 will have XY lanes from [this] and ZW lanes from [other].
/// Uses the same [mask] as [shuffle].
- Uint32x4 shuffleMix(Uint32x4 other, int mask) {
+ Int32x4 shuffleMix(Int32x4 other, int mask) {
if ((mask < 0) || (mask > 255)) {
throw new RangeError('mask $mask must be in the range [0..256)');
}
@@ -1842,43 +1842,43 @@
int _y = _storage[(mask >> 2) & 0x3];
int _z = other._storage[(mask >> 4) & 0x3];
int _w = other._storage[(mask >> 6) & 0x3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- /// Returns a new [Uint32x4] copied from [this] with a new x value.
- Uint32x4 withX(int x) {
+ /// Returns a new [Int32x4] copied from [this] with a new x value.
+ Int32x4 withX(int x) {
int _x = x;
int _y = _storage[1];
int _z = _storage[2];
int _w = _storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- /// Returns a new [Uint32x4] copied from [this] with a new y value.
- Uint32x4 withY(int y) {
+ /// Returns a new [Int32x4] copied from [this] with a new y value.
+ Int32x4 withY(int y) {
int _x = _storage[0];
int _y = y;
int _z = _storage[2];
int _w = _storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- /// Returns a new [Uint32x4] copied from [this] with a new z value.
- Uint32x4 withZ(int z) {
+ /// Returns a new [Int32x4] copied from [this] with a new z value.
+ Int32x4 withZ(int z) {
int _x = _storage[0];
int _y = _storage[1];
int _z = z;
int _w = _storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- /// Returns a new [Uint32x4] copied from [this] with a new w value.
- Uint32x4 withW(int w) {
+ /// Returns a new [Int32x4] copied from [this] with a new w value.
+ Int32x4 withW(int w) {
int _x = _storage[0];
int _y = _storage[1];
int _z = _storage[2];
int _w = w;
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
/// Extracted x value. Returns false for 0, true for any other value.
@@ -1890,48 +1890,48 @@
/// Extracted w value. Returns false for 0, true for any other value.
bool get flagW => _storage[3] != 0x0;
- /// Returns a new [Uint32x4] copied from [this] with a new x value.
- Uint32x4 withFlagX(bool x) {
+ /// Returns a new [Int32x4] copied from [this] with a new x value.
+ Int32x4 withFlagX(bool x) {
int _x = x == true ? 0xFFFFFFFF : 0x0;
int _y = _storage[1];
int _z = _storage[2];
int _w = _storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- /// Returns a new [Uint32x4] copied from [this] with a new y value.
- Uint32x4 withFlagY(bool y) {
+ /// Returns a new [Int32x4] copied from [this] with a new y value.
+ Int32x4 withFlagY(bool y) {
int _x = _storage[0];
int _y = y == true ? 0xFFFFFFFF : 0x0;
int _z = _storage[2];
int _w = _storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- /// Returns a new [Uint32x4] copied from [this] with a new z value.
- Uint32x4 withFlagZ(bool z) {
+ /// Returns a new [Int32x4] copied from [this] with a new z value.
+ Int32x4 withFlagZ(bool z) {
int _x = _storage[0];
int _y = _storage[1];
int _z = z == true ? 0xFFFFFFFF : 0x0;
int _w = _storage[3];
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
- /// Returns a new [Uint32x4] copied from [this] with a new w value.
- Uint32x4 withFlagW(bool w) {
+ /// Returns a new [Int32x4] copied from [this] with a new w value.
+ Int32x4 withFlagW(bool w) {
int _x = _storage[0];
int _y = _storage[1];
int _z = _storage[2];
int _w = w == true ? 0xFFFFFFFF : 0x0;
- return new Uint32x4(_x, _y, _z, _w);
+ return new Int32x4(_x, _y, _z, _w);
}
/// Merge [trueValue] and [falseValue] based on [this]' bit mask:
/// Select bit from [trueValue] when bit in [this] is on.
/// Select bit from [falseValue] when bit in [this] is off.
Float32x4 select(Float32x4 trueValue, Float32x4 falseValue) {
- var trueView = new Uint32List.view(trueValue._storage.buffer);
- var falseView = new Uint32List.view(falseValue._storage.buffer);
+ var trueView = new Int32List.view(trueValue._storage.buffer);
+ var falseView = new Int32List.view(falseValue._storage.buffer);
int cmx = _storage[0];
int cmy = _storage[1];
int cmz = _storage[2];
@@ -1949,7 +1949,7 @@
int _z = (cmz & stz) | (~cmz & sfz);
int _w = (cmw & stw) | (~cmw & sfw);
var r = new Float32x4(0.0, 0.0, 0.0, 0.0);
- var rView = new Uint32List.view(r._storage.buffer);
+ var rView = new Int32List.view(r._storage.buffer);
rView[0] = _x;
rView[1] = _y;
rView[2] = _z;
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