magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	4825ed0608	Math: stop wasting time with the explicit Corrade:: prefix. I did this back in 2010 because it "felt like the right thing to do", given that all of Magnum depended on Math and not vice versa. But, strictly speaking, Math already uses typedefs from Magnum/Types.h so why it couldn't also bring in the Corrade namespace, and the Debug/Warning/Error names too. Having to type out Corrade:: in all these was really just a waste of time, weird inconsistency in docs and an extra roadblock for whoever might want to contribute anything there.	3 years ago
Vladimír Vondruš	4b645f1698	Adapt to Corrade changes.	3 years ago
Vladimír Vondruš	59bb7b8cd5	Adapt to Corrade changes.	3 years ago
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Stanislaw Halik	c1578c0d79	Math: workaround MSVC2022 bug with constexpr conversions and C++20 Upstream bugreport at https://developercommunity.visualstudio.com/t/MSVC-1933-fails-to-compile-valid-code-u/10185268	4 years ago
Vladimír Vondruš	d474f9d176	Math: return an array reference instead of a pointer from data(). This makes it possible to conveniently do things like Containers::StridedArrayView1D<Float> array = …; Vector4 vector{NoInit}; Utility::copy(array, vector); // or the other way around which is especially useful together with the new JSON classes. In some cases this means the function is no longer constexpr, but those weren't constexpr because it was useful for anything, they were only because it was possible. So this breakage shouldn't do any harm I think.	4 years ago
Vladimír Vondruš	9874c44262	Don't rely on __GNUC__ being always 4 on Clang. Certain Clang-based IDEs (CLion) "emulate" a compiler by inheriting all its defines, which means one gets __clang__ defined but also __GNUC__ set to 11 or whatever, breaking all these assumptions.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	7d82352a13	Math: add an ability to construct a Range1D from Math::Vector<1, T>. A Vector<1, T> is implicitly constructible from T but not vice versa (to avoid nasty collisions with builtin operators on scalars) so this is needed.	5 years ago
Vladimír Vondruš	08a6e7d957	Math: explicit test that all types are trivially copyable. I saw some copy constructors here and there and wasn't sure.	5 years ago
Vladimír Vondruš	ed9deff432	Test: adapt to a less shitty CORRADE_COMPARE().	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
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	5be7fbe1e8	Math: make Range2D and Range3D properly convertible from std::pair. Not sure what was I doing in `64f8a90095`.	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	c12680ec38	Math: move batch functionality to FunctionsBatch.h. Avoids including a (relatively) large ArrayView in Functions.h. Yes, we are now at a point where 500 lines matter.	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	6d7558672d	Math: MSVC 2015 constexpr fun!	8 years ago
Vladimír Vondruš	0226ab26c4	Math: make one-dimensional range just from scalar types. Since Range1D is now used all over Animation, the vector made it very annoying to use. That's fixed now. This is a backwards-incompatible change, but I don't expect the 1D range to be used much, mainly because it was so shitty to use. Generic code that needs a vector can always cast to it, like this: Math::Vector<dimensions, T>{range.min()} Test for the constructor from pair is no longer accepting pairs of 1D vectors. I have no idea what I meant by that test case (it's testing the same thing twice), so I removed one of these.	8 years ago
Vladimír Vondruš	2fd8bae26d	Math: added Range::scaledFromCenter().	8 years ago
Vladimír Vondruš	bff7ae8d7e	Math: added Range::fromCenter().	8 years ago
Vladimír Vondruš	e54b1fdbc4	Math: hmm, MSVC 2015 and constexpr. Fun.	8 years ago
Vladimír Vondruš	64f8a90095	Math: ability to construct a Range from std::pair. Useful to feed the output from Math::minmax() directly to a Range.	8 years ago
Vladimír Vondruš	8a35299636	Math: added Math::Range::contains() with Range as a parameter.	8 years ago
Vladimír Vondruš	6cb57534e6	Math: implemented intersect() and intersects() for Range. One returns the intersection range, the other a boolean.	8 years ago
Vladimír Vondruš	59852ace85	Math: ability to slice Range into lower dimensions.	8 years ago
Vladimír Vondruš	623fa97970	Updated copyright year.	8 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	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	40d60f6a3f	Math: make all constructor noexcept and test their behavior.	10 years ago
Vladimír Vondruš	5d110ba7b1	Math: added Range::contains().	10 years ago
Vladimír Vondruš	da9e86fc77	Math: ability to join two ranges. I had to include Functions.h, there was no other way to do this. I have to schedule include cleanup soon.	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	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	413e2e6735	Math: properly test that these constructors are indeed implicit.	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

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60 Commits (5c0faea99e31d396ef29d4934a6567c71e54612b)