magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	1026aee80e	Moved the NoInit tag from Math to the root namespace. The old one is deprecated, and will be removed in a future release. Unfortunately, to avoid deprecation warnings, all use of NoInit in the Math library temporarily have to be Magnum::NoInit This will be cleaned up when the deprecated alias is removed.	6 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	36ba5f4333	Math: ensure ZeroInit and IdentityInit constructors are explicit. Like NoInit ones. Not sure what I was doing there.	7 years ago
Vladimír Vondruš	3626562e1d	Adapted to Corrade changes. Mostly missing includes now.	7 years ago
Vladimír Vondruš	64bc7f9c8e	Math: moved configuration value parsers to a dedicated header. There's a lot of string operations and that's nothing good to have included everywhere. Should speed up the compilation quite a bit.	7 years ago
Vladimír Vondruš	2149f7b869	Wrap all tests in unnamed namespaces. This makes the compiler warn about test cases that aren't ever used, which is a good thing.	7 years ago
Vladimír Vondruš	e6b7aa12fa	Updated copyright year.	7 years ago
Borislav Stanimirov	f7f2ab8cb5	Math: added StrictWeakOrdering for math types	8 years ago
Vladimír Vondruš	623fa97970	Updated copyright year.	8 years ago
Vladimír Vondruš	06a7677fbe	Math: test underflow/overflow when parsing vector/matrix from Configuration. Fails as overflow is not handled.	9 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 years ago
Vladimír Vondruš	ae9095de16	Remove most of the "MSVC 2015 can't handle {} here" workarounds.	9 years ago
Vladimír Vondruš	aa69bbcc19	Math: ability to create matrices with one value for all components. In order to do that with the previous API, one had to write an abomination like auto a = Matrix4x4::fromVector(Math::Vector<16, Float>{0.5f}); Ugh.	9 years ago
Vladimír Vondruš	61e511dbc4	Math: component-wise comparison for RectangularMatrix. Required for TestSuite::Compare::Around.	9 years ago
Vladimír Vondruš	3cedefe14b	Math: remove GCC constexpr workaround from the tests.	10 years ago
Vladimír Vondruš	70ef473710	Math: verify that the NoInit constructors are explicit.	10 years ago
Vladimír Vondruš	e9a2623e02	Math: expect NoInit test failures on GCC 6.1+ with optimizations enabled. It's nothing harmful, just inefficient.	10 years ago
Vladimír Vondruš	9fdf467c59	Math: added *Matrix::setRow(). Row equivalent for the mutable operator[]().	10 years ago
Vladimír Vondruš	40d60f6a3f	Math: make all constructor noexcept and test their behavior.	10 years ago
Vladimír Vondruš	bf393fad59	Math: fix/workaround constexpr test compilation on MSVC 2015.	10 years ago
Vladimír Vondruš	951f116f5b	Math: added RectangularMatrix::flipped{Cols,Rows}().	10 years ago
Vladimír Vondruš	23646e6690	Hell, this project is big.	10 years ago
Vladimír Vondruš	6e8c16c960	MSVC 2015 Update 1: fixed nearly all constexpr bugs.	11 years ago
Vladimír Vondruš	d5359a2c36	Math: update and document subclass implementation macro tests.	11 years ago
Vladimír Vondruš	b2604bb903	MSVC 2015 compatibility: issues with delegating constexpr tag constructors. Fixed-size constructors were worked around, the rest is now impossible to have constexpr.	11 years ago
Vladimír Vondruš	9136007371	MSVC 2015 compatibility: apparently dereferencing pointer is verboten.	11 years ago
Vladimír Vondruš	d7e507a2a7	MSVC 2015 compatibility: Math copy/conversion constexpr issues. I don't know why, but marking the output of copy constructor of any subclass or output of conversion operator of any class as constexpr causes MSVC to complain about non-constant expression. Probably just another bug.	11 years ago
Vladimír Vondruš	000d8f8129	MSVC 2015 compatibility: Math external conversion constexpr issues. Caused by inability to delegate constexpr constructors. Subclasses are okay, fortunately.	11 years ago
Vladimír Vondruš	d805e87f21	MSVC 2015 compatibility: Math conversion constructor constexpr issues. Some could be worked around, but the rest is prevented by inability to delegate constexpr constructors.	11 years ago
Vladimír Vondruš	a89a692ddd	MSVC 2013 compatibility: {}-related issues.	11 years ago
Vladimír Vondruš	3b5e650af5	Math: fix compilation of tests under libc++. std::forward() is not constexpr in C++11.	11 years ago
Vladimír Vondruš	911ed52413	Math: test constexpr-ness of subclass types. Fails with libc++ because std::forward() is not constexpr in C++11 (yes, I'm adding the test solely because of that).	11 years ago
Vladimír Vondruš	1b0da5b2df	Math: ability to construct all types without initializing the contents. Useful for squeezing out last bits of performance, e.g. in this case: Vector3 a; a[0] = something++; a[1] = something++; a[2] = something++; In the code all elements are first zeroed out and then overwritten later, thus it might be good to avoid the zero-initialization: Vector3 a{Math::NoInit}; a[0] = something++; a[1] = something++; a[2] = something++; This will of course be more useful in far larger data types and arrays of these.	11 years ago
Vladimír Vondruš	3a8ac02909	Math: more explicit default zero/identity constructors. Some classes are by default constructed zero-filled while other are set to identity and the only way to to check this is to look into the documentation. This changes the default constructor of all classes to take an optional "tag" which acts as documentation about how the type is constructed. Note that this result in no behavioral changes, just ability to be more explicit when writing the code. Example: // These two are equivalent Quaternion q1; Quaternion q2{Math::IdentityInit}; // These two are equivalent Vector4 vec1; Vector4 vec2{Math::ZeroInit}; Matrix4 a{Math::IdentityInit, 2}; // 2 on diagonal Matrix4 b{Math::ZeroInit}; // all zero This functionality was already present in some ugly form in Matrix, Matrix3 and Matrix4 classes. It was long and ugly to write, so it is now generalized into the new Math::IdentityInit and Math::ZeroInit tags, the original Matrix::IdentityType, Matrix::Identity, Matrix::ZeroType and Matrix::Zero are deprecated and will be removed in the future release. Math::Matrix<7, Int> m{Math::Matrix<7, Int>::Identity}; // before Math::Matrix<7, Int> m{Math::IdentityInit}; // now	11 years ago
Vladimír Vondruš	1a389f7a00	Math: work around bug in GCC 5.1 which broke the tests. Reported here: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66450 .	11 years ago
Vladimír Vondruš	229d0b130c	Math: test code reorganization.	11 years ago
Vladimír Vondruš	fa3ec12dba	Math: actually test the conversion and not some random copy constructor.	11 years ago
Vladimír Vondruš	4027874b8d	Math: cleanup.	11 years ago
Vladimír Vondruš	c71dc12503	Making test declarations more compact. Yet again I experienced how insanely large this thing got over the years.	11 years ago
Vladimír Vondruš	6488fe6e75	Oh, it's 2015 already.	11 years ago
Vladimír Vondruš	b475389cc9	Math: make the constructors in test also constexpr.	12 years ago
Vladimír Vondruš	a9a5ead13d	Dropped GCC 4.6 support.	12 years ago
Vladimír Vondruš	6f0ba96cb6	Happy new year too.	12 years ago
Vladimír Vondruš	0616f24f34	Making includes absolute, part 5: absolute includes everywhere. The only places where they aren't absolute are: - when header is included from corresponding source file - when including headers which are not part of final installation (e.g. test-specific configuration, headers from Implementation/)	12 years ago
Vladimír Vondruš	8c2291aa49	Making includes absolute, part 4: using absolute includes for Corrade. Also adapted to some Corrade renames.	12 years ago
Vladimír Vondruš	45a10cefdf	Making includes absolute, part 1: moving files around. Everything what was in src/ is now in src/Corrade, everything from src/Plugins is now in src/MagnumPlugins, everything from external/ is in src/MagnumExternal. Added new CMakeLists.txt file and updated the other ones for the moves, no other change was made. If MAGNUM_BUILD_DEPRECATED is set, everything compiles and installs like previously except for the plugins, which are now in MagnumPlugins and not in Magnum/Plugins.	12 years ago
Vladimír Vondruš	01599e7d11	Math: overload RectangularMatrix::diagonal() in subclasses. ...to return proper type.	13 years ago
Vladimír Vondruš	b648f9674c	Math: constexpr Matrix::{fromDiagonal,diagonal}() and also Matrix(T). Besides all the good things it is now possible to do even more insane and useless constexpr-fu: constexpr auto a = Math::Matrix3x3<Int>::fromDiagonal({1, 3, 2}); / 7 0 0 7 */ constexpr Math::Matrix<a.diagonal()[2], Int> c(7);	13 years ago
Vladimír Vondruš	ab651bb61c	Various minor cleanup.	13 years ago
Vladimír Vondruš	f130ce5891	Added convenience Matrix2x2, Matrix3x3 and Matrix4x4 aliases. Unlike Matrix3/Matrix4 these don't have any transformation-related functions. Deprecated the old Matrix2 typedef, which is now replaced with Matrix2x2 and will be removed in future release.	13 years ago

46 Commits (f69f3393ec467e2da4c3fb3492147cd37e35b2b1)