magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	60fd42b505	Here we go again.	1 year ago
Vladimír Vondruš	eef921c238	It's October already?!	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	cce12a27fb	Ignore Clang's -Wdeprecated-literal-operator until we can drop GCC 4.8. And also remove the other space, to be consistent with Doxygen links, what Corrade uses, and have the literals easier to search for.	2 years ago
Vladimír Vondruš	fe0b470d73	Math: doc++	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	2619dc33f1	doc: drop the redundant Magnum prefix from snippet files. I accidentally did that at first, and then "for consistency" continued with that for a decade.	2 years ago
Vladimír Vondruš	a4efe99ccf	Math: move literals to inline Literals::FooLiterals subnamespaces. To allow people to cherry-pick just a subset of them if other code defines literals that may conflict. I first did that the same way as STL (so both namespaces inline), only to subsequently discover the horror that all literals are implicitly available in the enclosing Math namespace, thus preventing no conflicts at all. So the Literals namespace isn't getting inline, only the inner ones. This is also in preparation for introduction of Literals::ConstexprColorLiterals that would provide a constexpr variant of the _srgbf literals at the expense of having a large LUT in a header file.	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	ff312be96e	Math: make _rgbf and _rgbaf literals constexpr. Need them for the UI. Will eventually need the sRGB literals too, not sure what to do there yet, std::pow() is only constexpr in C++26. I'll be probably long retired when that version becomes the min spec for Magnum.	3 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	90cf45ddc7	Math: remove std::tuple Color APIs deprecated in 2019.10. Ugh, these should have been gone long ago already!	3 years ago
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	eed2c818e9	Use a common prefix for internal singles-related macros. Matches the same change in Corrade.	3 years ago
Vladimír Vondruš	fa079385bf	singles: don't include StrictWeakOrdering in MagnumMath.hpp.	3 years ago
Vladimír Vondruš	54a0754dfa	Math: hide tweakable implementations including the enclosing namespace.	3 years ago
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Vladimír Vondruš	be9a3c247d	Math: change all assertions to debug-only. The perf cost is just too great for these to be enabled always. The only place where the assertions are kept always is in the batch APIs -- there it's assumed the function is called on large enough data to offset this overhead, plus since it's often dealing with large blocks of data the memory safety is more important than various FP drifts which were the usual case why other assertions were firing.	3 years ago
Vladimír Vondruš	62c395708e	Math: ability to construct a Color3 from RG and B.	3 years ago
Vladimír Vondruš	4192ff1fa7	Math: doc++ This was confusing, actually.	3 years ago
Vladimír Vondruš	4a87a0bc4b	Math: add Color[34]::{from,to}LinearRgb[a]Int(). Counterparts to the sRGB-converting APIs, for when one doesn't want to perform sRGB conversion. Or for "wrong sRGB" workflows. Named like this and not just `fromRgbInt()` to make the calls at least a bit suspicious.	3 years ago
Vladimír Vondruš	5ef38ea233	Math: reorder Color4 overloads to have the same names together. No functional change.	3 years ago
Vladimír Vondruš	897d1002c3	Math: rename Color[34]::fromSrgb(UnsignedInt) to fromSrgbInt(). For consistency with toSrgb*Int(), and to avoid confusion or accidental uses with a wrong type.	3 years ago
Vladimír Vondruš	4ef33236eb	Adapt to changes in Corrade's Utility::TweakableParser.	3 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	d939221f7f	doc: refresh various math docs a bit.	4 years ago
Vladimír Vondruš	60d13f0fcb	Math: these sentences don't sound like they make any sense, no.	5 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	83d6509595	Math: adapt to changes to Tweakable internals.	6 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	d3f2235759	Adapted to Corrade changes.	6 years ago
Vladimír Vondruš	d2513cac3c	Math: make Color default alpha values work with Half. There's some fugliness needed for the MSVC 2017 crash workaround but otherwise all good.	6 years ago
Vladimír Vondruš	3734568cdf	Math: switch to our type traits in Color internals. In preparation for having the Half type usable in Color.	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	4490dfd68f	Math: use a degree symbol for hue ranges.	6 years ago
Vladimír Vondruš	bc99e6fa57	Math: improve docs for color (un)packing and sRGB conversion.	6 years ago
Vladimír Vondruš	a920722839	doc: label deprecated APIs and stuff new since 2019.10 with version info. Should make new things more discoverable, avoid confusion when a documented API isn't there and reduce the need for maintaining multiple separate versions of the docs.	7 years ago
Vladimír Vondruš	0408671e8f	Math: silence an annoying warning from MSVC about 64-to-32bit conversion.	7 years ago
Vladimír Vondruš	4b6fabb004	Math: ability to Debug colors as actual colored squares.	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	547a3f3cea	Math: use a dedicated type for HSV colors instead of a tuple. Pros: * faster compile times (#include <tuple> is 13k lines, ugh) * ability to have NoInit and ZeroInit constructors * ability to do fuzzy compare * named members, so we don't have to use mutable std::tie() Cons: * ... none? The old Color[34]::Hsv is still a tuple and the new ColorHsv is convertible to/from it (and even std::tie() works). These are all deprecated (along with the <tuple> include).	7 years ago
Vladimír Vondruš	cc1d878cff	Math: put types before static functions.	7 years ago
Vladimír Vondruš	77a8c0c99b	Math: make it possible to opt-out of Tweakable parsers. Again, for magnum-singles export.	7 years ago
Vladimír Vondruš	cee530733e	Math: make it possible to opt out of Debug output operators. Undocumented at this point, will be used for magnum-singles export.	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

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93 Commits (bc430c2eeea2baa42c7a8914b9e533769a2eff74)