|Number of watchers on Github||6918|
|Number of open issues||54|
|Average time to close an issue||9 days|
|Average time to merge a PR||about 1 month|
|Open pull requests||118+|
|Closed pull requests||45+|
|Last commit||3 months ago|
|Repo Created||about 4 years ago|
|Repo Last Updated||3 months ago|
|Organization / Author||nothings|
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Consists of small helpful one header libraries which get the job done!
Most libraries by stb, except: stb_dxt by Fabian
ryg Giesen, stb_image_resize
by Jorge L.
VinoBS Rodriguez, and stb_sprintf by Jeff Roberts.
|stb_vorbis.c||1.14||audio||5462||decode ogg vorbis files from file/memory to float/16-bit signed output|
|stb_image.h||2.19||graphics||7462||image loading/decoding from file/memory: JPG, PNG, TGA, BMP, PSD, GIF, HDR, PIC|
|stb_truetype.h||1.19||graphics||4853||parse, decode, and rasterize characters from truetype fonts|
|stb_image_write.h||1.09||graphics||1568||image writing to disk: PNG, TGA, BMP|
|stb_image_resize.h||0.95||graphics||2627||resize images larger/smaller with good quality|
|stb_rect_pack.h||0.11||graphics||624||simple 2D rectangle packer with decent quality|
|stb_sprintf.h||1.05||utility||1833||fast sprintf, snprintf for C/C++|
|stretchy_buffer.h||1.03||utility||262||typesafe dynamic array for C (i.e. approximation to vector<>), doesn't compile as C++|
|stb_textedit.h||1.12||user interface||1404||guts of a text editor for games etc implementing them from scratch|
|stb_voxel_render.h||0.85||3D graphics||3803||Minecraft-esque voxel rendering
enginewith many more features
rygGiesen's real-time DXT compressor
|stb_perlin.h||0.3||3D graphics||316||revised Perlin noise (3D input, 1D output)|
|stb_easy_font.h||1.0||3D graphics||303||quick-and-dirty easy-to-deploy bitmap font for printing frame rate, etc|
|stb_tilemap_editor.h||0.38||game dev||4172||embeddable tilemap editor|
|stb_herringbone_wa...||0.6||game dev||1220||herringbone Wang tile map generator|
|stb_c_lexer.h||0.09||parsing||962||simplify writing parsers for C-like languages|
|stb_divide.h||0.91||math||419||more useful 32-bit modulus e.g.
|stb_connected_comp...||0.95||misc||1045||incrementally compute reachability on grids|
|stb.h||2.31||misc||14405||helper functions for C, mostly redundant in C++; basically author's personal stuff|
|stb_leakcheck.h||0.4||misc||186||quick-and-dirty malloc/free leak-checking|
Total libraries: 20
Total lines of C code: 53654
These libraries are in the public domain. You can do anything you want with them. You have no legal obligation to do anything else, although I appreciate attribution.
They are also licensed under the MIT open source license, if you have lawyers who are unhappy with public domain. Every source file includes an explicit dual-license for you to choose from.
No, because it's public domain you can freely relicense it to whatever license your new library wants to be.
stb_image will either use SSE2 (if you compile with -msse2) or will not use any SIMD at all, rather than trying to detect the processor at runtime and handle it correctly. As I understand it, the approved path in GCC for runtime-detection require you to use multiple source files, one for each CPU configuration. Because stb_image is a header-file library that compiles in only one source file, there's no approved way to build both an SSE-enabled and a non-SSE-enabled variation.
While we've tried to work around it, we've had multiple issues over the years due to specific versions of gcc breaking what we're doing, so we've given up on it. See https://github.com/nothings/stb/issues/280 and https://github.com/nothings/stb/issues/410 for examples.
Generally they're only better in that they're easier to integrate, easier to use, and easier to release (single file; good API; no attribution requirement). They may be less featureful, slower, and/or use more memory. If you're already using an equivalent library, there's probably no good reason to switch.
You can use this URL to link directly to that list.
lines of code? It's a terrible metric.
Just to give you some idea of the internal complexity of the library, to help you manage your expectations, or to let you know what you're getting into. While not all the libraries are written in the same style, they're certainly similar styles, and so comparisons between the libraries are probably still meaningful.
Note though that the lines do include both the implementation, the part that corresponds to a header file, and the documentation.
Windows doesn't have standard directories where libraries live. That makes deploying libraries in Windows a lot more painful than open source developers on Unix-derivates generally realize. (It also makes library dependencies a lot worse in Windows.)
There's also a common problem in Windows where a library was built against a different version of the runtime library, which causes link conflicts and confusion. Shipping the libs as headers means you normally just compile them straight into your project without making libraries, thus sidestepping that problem.
Making them a single file makes it very easy to just drop them into a project that needs them. (Of course you can still put them in a proper shared library tree if you want.)
Why not two files, one a header and one an implementation? The difference between 10 files and 9 files is not a big deal, but the difference between 2 files and 1 file is a big deal. You don't need to zip or tar the files up, you don't have to remember to attach two files, etc.
stb? Is this something to do with Set-Top Boxes?
No, they are just the initials for my name, Sean T. Barrett. This was not chosen out of egomania, but as a moderately sane way of namespacing the filenames and source function names.
If people submit them, I generally add them, but the goal of stb_image is less for applications like image viewer apps (which need to support every type of image under the sun) and more for things like games which can choose what images to use, so I may decline to add them if they're too rare or if the size of implementation vs. apparent benefit is too low.
I prefer it over GPL, LGPL, BSD, zlib, etc. for many reasons. Some of them are listed here: https://github.com/nothings/stb/blob/master/docs/why_public_domain.md
Primarily, because I use C, not C++. But it does also make it easier for other people to use them from other languages.
I still use MSVC 6 (1998) as my IDE because it has better human factors for me than later versions of MSVC.