magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	7eb520f77a	Underscore private MAGNUM_* macros to not leak into autocompletion. The MAGNUM_GL_ABSTRACTSHADERPROGRAM_SUBCLASS_DRAW_IMPLEMENTATION() and MAGNUM_GL_ABSTRACTSHADERPROGRAM_SUBCLASS_DISPATCH_IMPLEMENTATION() is documented so that one stays not underscored.	1 year ago
Vladimír Vondruš	60fd42b505	Here we go again.	1 year ago
Vladimír Vondruš	eef921c238	It's October already?!	2 years ago
Vladimír Vondruš	d5b5158869	Math: make const vector x/y/z/w and r/g/b/a accessors return const&. So they can be used in StridedArrayView member function slicing the same way as the mutable overloads. Pointer, Triple and other low-level containers do the same thing and this is one of the prime use cases for the slicing functionality, so it's silly it didn't actually work.	2 years ago
Vladimír Vondruš	22b846e2e8	Math: ability to construct vectors and matrices from sized arrays. Same as done for Containers::StaticArray some time ago. Since it's not a potentially dangerous operation, it's not made as an overload of the from() function, but instead a regular constructor. It's however kept explicit for now, even though it eventually might not need to be -- I'm not sure about potential consequences yet.	2 years ago
Vladimír Vondruš	70778ac307	Math: add typedefs for single-row matrices. May be useful for left-hand-side multiplication, as a counterpart for multiplying with (column) vectors from the right hand side.	2 years ago
Vladimír Vondruš	0aff2ec600	Math: make the external conversion SFINAE template arguments unnamed. It's like this in Corrade::Containers already, the reason it was still named here is probably just historical.	2 years ago
Vladimír Vondruš	279856f239	Math: allow creating a Vector from a BitVector. And document the more flexible alternative using lerp().	2 years ago
Vladimír Vondruš	9cb623eaf9	Math: make MSVC 2015 correctly pick up the float*VectorNi operator. This complier is making my hair gray. Fortunately the out-of-class operator doesn't conflict with the in-class one, so it's purely an additive workaround. Adding extra checks to all subclasses to be sure this works correctly in all cases and not just in the base class.	2 years ago
Vladimír Vondruš	8b1026d457	Math: make all matrix and vector operators either member or friend. Except for a vector and a row matrix multiplication operator, which doesn't make sense to be a member. These are all now significantly shorter thanks to not having to repeat that many template parameters, and they can make use of direct access into the _data array for better debug perf.	2 years ago
Vladimír Vondruš	5e097681cb	Math: be reasonable, <utility> is not needed for std::declval. Despite what the standard tries to say. I bet a large portion of <type_traits> is impossible to implement without it, which is why all STL implementations define it there already.	3 years ago
Vladimír Vondruš	fa079385bf	singles: don't include StrictWeakOrdering in MagnumMath.hpp.	3 years ago
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Vladimír Vondruš	862c48517f	Math: add Vector2::{r,g}() and Vector3::rg(). For consistency with X/Y accessors. No reason to not have them.	3 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	7413d2053f	Math: doc++	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	73c37a8339	Add Vector[324][u][hsb] convenience typedefs for small types. And also Color variants, to make it complete. No half types for matrices right now, those might come later.	6 years ago
Vladimír Vondruš	3b940f2509	doc: avoid referencing the deprecated Math::swizzle() function.	6 years ago
Vladimír Vondruš	6fbedd8f52	Revert "doc: pile on more Doxygen workarounds." This reverts commit `0b7831c1ad`.	6 years ago
Vladimír Vondruš	a19eb4e4a8	doc: DOXYGEN! WHAT THE HELL!	6 years ago
Vladimír Vondruš	0b7831c1ad	doc: pile on more Doxygen workarounds. Sad! https://github.com/doxygen/doxygen/issues/7472	6 years ago
Vladimír Vondruš	ad291c2afe	Math: mention planeEquation() in Frustum docs and vice versa.	7 years ago
Vladimír Vondruš	3fb90cdf5c	Math: remove obsolete Doxygen workarounds.	7 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	05b1cefda5	Math: avoid operator[] calls where possible (and not too verbose). In debug builds (where nothing is inlined), this makes matrix multiplication run in 33% of the time and matrix inversion roughly twice as fast.	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	e6b7aa12fa	Updated copyright year.	7 years ago
Vladimír Vondruš	f5e30bb5d3	Math: minor coding style cleanup.	8 years ago
Borislav Stanimirov	f7f2ab8cb5	Math: added StrictWeakOrdering for math types	8 years ago
Vladimír Vondruš	49068f066d	Math: added planeEquation() helper.	8 years ago
Vladimír Vondruš	a421b50be3	Math: doc++	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	28c31bfc96	Math: I don't see why we should have those overloads. The compiler does that for us. Probably a brain fart from 2010. On the other hand, the ConfigurationValue specializations need to be there, because the type is used explicitly as template parameter.	10 years ago
Vladimír Vondruš	40d60f6a3f	Math: make all constructor noexcept and test their behavior.	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	0aa16595eb	Use new-style debug operators everywhere.	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	8984904693	MSVC 2015 compatibility: single value Math constructor constexpr issues. Some could be worked around, but the rest is prevented by inability to delegate constexpr constructors.	11 years ago
Vladimír Vondruš	371adc63f9	MSVC 2015 compatibility: the issues with {} are eternal. Aargh.	11 years ago
Vladimír Vondruš	c4bf8d6eda	Doxygen workarounds. I LOVE this, do you hear me? Especially at 2:40 AM.	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	b121e8758a	Math: added Vector::pad().	11 years ago
Vladimír Vondruš	6488fe6e75	Oh, it's 2015 already.	11 years ago

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55 Commits (7eb520f77a2c60b79c50aadc41fe888bd71a06f1)