magnum

Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	df1904c256	TextureTools: forgot to clean up this comment.	3 years ago
Vladimír Vondruš	66bf0b264d	TextureTools: new landfill atlas packer. Just the dumbest possible idea I had, and it compares surprisingly well in both efficiency (~comparable to stb_rect_pack) and speed (significantly faster than stb_rect_pack with tons of tiny images, slower with larger ones -- would probably need to SIMD Math::max() and such, haha). It's the very first implementation without any additional improvements I have in mind, so it'll likely improve further. Includes a benchmark with a bunch of "datasets" extracted from both fonts and large glTF models. The stb_rect_pack file isn't commited as it's not useful apart from this single benchmark, put it to AtlasTestFiles/ and recompile.	3 years ago
Vladimír Vondruš	f9402f2242	TextureTools: don't allocate the output in atlasArrayPowerOfTwo(). I mean, yes, it was already SIGNIFICANTLY better than the atlas() that took a vector and returned one as well, but still. One of the usual use cases is that there's an array of structs containing both sizes offsets and the offsets get written back. The original versions are deprecated as I really don't see any convenient use case for these, especially given they return a pair and not just an array.	3 years ago
Vladimír Vondruš	958e5edbc2	TextureTools: check that atlasArrayPowerOfTwo() sizes are in bounds. What, such an essential check was missing there?	3 years ago
Vladimír Vondruš	bbb54a9df8	It's 2023 already!	3 years ago
Vladimír Vondruš	6bdffb2796	Test: make use of CORRADE_SKIP_IF_NO_ASSERT().	4 years ago
Vladimír Vondruš	cb3ac83485	TextureTools: take a strided view in atlasArrayPowerOfTwo(). Together with the parent commit, it's now possible to do THE UNTHINKABLE: Containers::Array<Trade::ImageData2D> inputImages = ...; auto out = TextureTools::atlasArrayPowerOfTwo({2048, 2048}, stridedArrayView(inputImages).slice(&Trade::ImageData2D::size)); An actual use case, in fact. Because why not.	4 years ago
Vladimír Vondruš	a901206bd2	TextureTools: choose a different approach to fix the test for MSVC 2015.	4 years ago
Vladimír Vondruš	b9f7bf6086	TextureTools: new, optimal, atlasArrayPowerOfTwo() algorithm.	4 years ago
Vladimír Vondruš	18bff5b479	TextureTools: forward-declare std::vector for this awful old function. Needs to be eventually reworked/deleted anyway, but that's not the goal now.	4 years ago
Vladimír Vondruš	822fa0d644	Updated copyright year.	4 years ago
Vladimír Vondruš	3d136503d8	Updated copyright year.	5 years ago
Vladimír Vondruš	19e0e96d74	Updated copyright year.	6 years ago
Vladimír Vondruš	3626562e1d	Adapted to Corrade changes. Mostly missing includes now.	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
Vladimír Vondruš	623fa97970	Updated copyright year.	8 years ago
Vladimír Vondruš	7a16273e5d	Updated copyright year.	9 years ago
Vladimír Vondruš	23646e6690	Hell, this project is big.	10 years ago
Vladimír Vondruš	30fc1411bb	Adapted to Corrade changes.	10 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	08dbf60b93	Revert "Fixed compilation with GCC 4.9." The final release doesn't have the issue with non-explicit default std::vector constructor. Most of the conflicts resulted from Mesh::Primitve -> MeshPrimitive refactoring. This reverts commit `c2ad09706e`. Conflicts: src/Magnum/Primitives/Capsule.cpp src/Magnum/Primitives/Circle.cpp src/Magnum/Primitives/Crosshair.cpp src/Magnum/Primitives/Cylinder.cpp src/Magnum/Primitives/Icosphere.cpp src/Magnum/Primitives/Implementation/WireframeSpheroid.cpp src/Magnum/Primitives/Line.cpp src/Magnum/Primitives/Plane.cpp src/Magnum/Primitives/Square.cpp src/Magnum/Primitives/UVSphere.cpp src/Magnum/SceneGraph/Object.hpp src/Magnum/Text/GlyphCache.cpp src/Magnum/TextureTools/Atlas.cpp src/Magnum/TextureTools/Test/AtlasTest.cpp	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	ee8f757419	Using Range2D instead of Rectangle everywhere. Encourages vectorization and generic usage even more. Some functions were rewritten to make use of the new features, resulting in shorter and more readable code. This also fixes the annoying naming collision with WINAPI Rectangle() function. The old Rectangle is now subclass of Range2D, is marked as deprecated and will be removed in future release.	13 years ago
Vladimír Vondruš	c2ad09706e	Fixed compilation with GCC 4.9. Standards-conforming STL implementation has no implicit default constructor for std::vector, making me write this ugly verbose code.	13 years ago
Vladimír Vondruš	db71a23e3c	Bring whole Corrade namespace into Magnum namespace. These projects are tightly interconnected anyway, this means a lot less typing (yay!).	13 years ago
Vladimír Vondruš	c5ab86794b	Relicensing to MIT/Expat license, part 3: source files. Added license header also to shader sources. Hopefully it won't harm compilation times too much.	13 years ago
Vladimír Vondruš	231f3277ab	Adapted to Corrade changes. Allowing to instantiate Trade::AbstractImporter subclasses directly without plugin manager.	13 years ago
Vladimír Vondruš	a9f62e3f1c	TextureTools: support padding in atlas().	13 years ago
Vladimír Vondruš	79d29ea947	TextureTools: proper function name in assert.	13 years ago
Vladimír Vondruš	fcb8a7b768	Got rid of header files in tests. They have no practical use and they only bloat codebase size and add maintenance burden.	14 years ago
Vladimír Vondruš	96e936039c	New TextureTools library with joke implementation of atlas packer.	14 years ago

27 Commits (df1904c25630794ca40cd4660faf1fea1146d45a)