magnum

Commit Graph

Author	SHA1	Message	Date
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
Vladimír Vondruš	7b1aa6f497	Math: removed deprecated uppercase HSV APIs from Color. Deprecated since `c27a12bb30` (December 2016). Use the CamelCased Hsv APIs instead.	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	8be57d1a21	Math: I should have tested this. Did I ever check the CIs?	8 years ago
Vladimír Vondruš	d7d8e49de2	Math: make all literals usable with Utility::Tweakable.	8 years ago
Vladimír Vondruš	4a9e63ebdd	Math: doc++ I re-posted the tweet in a failed attempt to gain more attention. Yes, I know I should post that on Connect, but that didn't really made the bug fixed last time anyway.	8 years ago
Vladimír Vondruš	6725f6ed2f	Math: doc++	8 years ago
Vladimír Vondruš	b44166b238	Math: work around a MSVC 2017 15.8 ICE. Four hours of my life, gone. Minimal repro case here: https://twitter.com/czmosra/status/1038610648568147968	8 years ago
Vladimír Vondruš	d88e79cd9e	Math: new Color[34]::fromSrgb[Alpha]() and Color[34]::toSrgb[Alpha]Int(). For easier conversion of packed 24-/32-bit colors to the Color types.	8 years ago
Vladimír Vondruš	b79c245a63	Doc++, allow to search literals without the nonobvious operator"" prefix.	8 years ago
Vladimír Vondruš	673caa23bf	Math: compiling Angle, Color and Half code snippets.	8 years ago
Vladimír Vondruš	8094144698	Math: fix pointless MSVC warnings.	8 years ago
Vladimír Vondruš	105cef5efd	No need to use fully qualified name for \debugoperator.	8 years ago
Vladimír Vondruš	2136466f0f	Math: doc++, add search aliases for GLSL functions.	8 years ago
Vladimír Vondruš	623fa97970	Updated copyright year.	8 years ago
Vladimír Vondruš	05bb8b419a	Math: updates for the new documentation theme.	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	0aad8f756e	Math: utility function for conversion between CIE xyY and CIE XYZ.	9 years ago
Vladimír Vondruš	8637cbdc31	Math: Color4::{xyz,rgb}() should return Color3, not Vector3.	9 years ago
Vladimír Vondruš	bb69a88922	Math: fix double->float conversion warnings on MSVC.	9 years ago
Vladimír Vondruš	1f2af862dc	Doc++	9 years ago
Vladimír Vondruš	502d59c2a8	Math: ability to specify number of integer bits for {un,}pack(). This also allowed me to get rid of the <limits> header.	9 years ago
Vladimír Vondruš	dd2058cee3	Math: renamed {de,}normalize() to {,un}pack() in a new Packing.h header. To be more consistent with GLSL naming. Also, the original naming was quite misleading, as normalize() is used in GLSL for something completely different. If building with deprecated APIs, the Functions.h header includes the new Packing.h header and the {de,}normalize() functions are defined as deprecated aliases to the new functions. This will be removed at some point in the future.	9 years ago
Vladimír Vondruš	ce050888fd	Math: function to convert RGB to XYZ color space. Building blocks for supporting other colorspaces such as Lab. I was not happy with matrices from Wikipedia because they don't round-trip perfectly so I have slightly different / more precise versions that do round-trip.	10 years ago
Vladimír Vondruš	2b97e53360	Math: sRGB support in Color classes. At first I designed a hugely disrupting change that basically deprecated everything related to 8-bit linear RGB colors, but then I took a step back and reconsidered 8-bit linear RGB as a valid use case. The documentation of Color classes, typedefs and literals was clarified to mention that these classes should always represent linear RGB and that 8-bit colors are commonly treated as not linear and one should be aware of it. There is now a new Color3::fromSrgb() and Color3::toSrgb() that converts from sRGB representation to a linear RGB usable for calculations and then back. For four-component colors, there is now Color4::fromSrgbAlpha() and Color4::toSrgbAlpha(). Similarly to what OpenGL sRGB behavior is regarding to alpha, the alpha channel is kept linear, that's why I'm also calling it sRGB + alpha instead of sRGBA. Besides that, there are four new literals _srgb, _srgba, _srgbf and _srgbaf that have different semantics to support the sRGB workflow. The 8-bit versions are equivalent to _rgb and _rgba, though they don't return Color3 but a non-color Vector3 to hint that the result is not a linear RGB color. Main purpose of these is documentation. The float versions apply an inverse sRGB curve to the input, returning a linear RGB color.	10 years ago

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67 Commits (5b98db09df5b512fc5bfa3088b2e5c56763f6938)