ic/magnum - magnum - Gitea: Git with a cup of tea

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	adb2437984	TextureTools: merge AtlasLandfill and AtlasLandfillArray. The overhead of maintaining two classes with only very slight differences in the API and the internals being basically identical is not worth it. Too much potential for inconsistencies and doc errors. Additionally, when I attempted to use it for the reworked Text glyph cache, I realized I'd need to wrap them both under a common interface, allowing easy use for both 2D and 2D array textures. And then it's easier to just have the Atlas class done that way directly instead of papering over that in a downstream API.	3 years ago
Vladimír Vondruš	8f8dcd0076	doc: adapt the atlas doc image generator to latest changes. I made the binary data use 16-bit integers instead of 32-bit to make them occupy less space and forgot to update it here. Also they're in a different path now.	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	c63ae80619	TextureTools: doc snippet and sample output for atlasArrayPowerOfTwo(). Finally, sorry it took over a year. I did the visualization for the article, it'd be sad to not use it. And add a link to the article too.	3 years ago