LexLib

aLexevier's Library
is a C/Rust library with miscellaneous things that the C stdlib is missing and some other things that can be useful.

also works on C++ without hassle.

features

• os abstractions for linux and windows.
• image manipulation.
• color manipulation.
• raw C strings manipulation.
• simd vector math.
• small math things.
• timing.
• vector (growable array).

Rust

for C functions that have a equivalent or better options in the Rust stdlib are not expected to be wrapped around a safe interface.

right now a rust compiler is not necessary but in the future it might.

some features (like vector math) are not available yet in the rust side.

Documentation

C: in the header files.

Rust: https://docs.rs/lexlib/latest/lexlib/

Dependencies

• libc
• win32api (kernel32)

License

Licensed under the zlib license.

Changelog

2.0.1

• fix LEXLIB_VEC2I/3I_ZERO.
• fix cfile mode in windows.
• LexlibVec(T).
• lexlibStrNew().

2.0.0

• changed license to zlib.
• rust bindings and wrappers.
• gray_scale with alpha support.
• structs are not typedef'd anymore.
• SIMD support.
• reworked Vec4 math.
• reworked image loading.
• LexlibColorFlt -> LexlibColorF.
• LexlibImage.depth -> LexlibImage.bpc.
• lexlibImagePixelGet() -> lexlibImagePixel().
• lexlibImagePixel16Get() -> lexlibImagePixel16().
• lexlibMillis() -> lexlibTimeMillis().
• lexlibSeconds() -> lexlibTimeSeconds().
• lexlibStrcat() -> lexlibStrCat().
• added typedef.h.
• added vec.h (growable array).
• removed path.
• removed aabb.
• removed LexlibBytes.
• removed lexlibFileToString().
• removed lexlibStringToFile().
• removed lexlibFileBytes().
• removed lexlibPrintTimed().
• removed lexlibVersion().
• removed LEXLIB_UNREACHABLE.
• LexlibBool.
• lexlibStrFile().
• LEXLIB_STRING().
• lexlibCFileMap().
• lexlibCFileMode().
• lexlibCFileSize().
• lexlibCFileType().
• lexlibColorGrayAlpha().
• lexlibTimeNanos().
• lexlibTimeMicros().
• lexlibThrdNanos().
• lexlibThrdMicros().
• lexlibThrdMillis().
• lexlibThrdSeconds().
• lexlibProcNanos().
• lexlibProcMicros().
• lexlibProcMillis().
• lexlibProcSeconds().
• lexlibTimerAdd().
• LEXLIB_CLAMP().
• lexlibRad().
• lexlibDeg():
• lexlibFloatCmp().
• lexlibMemUnmap().
• lexlibMemReverse16().
• lexlibMemReverse32().
• lexlibMemReverse64().
• lexlibImageCopy().
• lexlibImageFillArea().
• lexlibImageLoadBmpMem().
• lexlibVecNew().
• lexlibVecDelete().
• lexlibVecGet().
• lexlibVecPush().
• lexlibVecPop().
• lexlibVecInsert().
• lexlibVecRemove().
• lexlibVecResize().
• lexlibVecFind().
• lexlibVecSwap().
• lexlibVecClear().
• lexlibVecLen().
• lexlibVecCap().

1.5.0

• lexlibFileBytes();
• lexlibPowu();
• lexlibColor16Blend();
• lexlibImagePixelSet();
• lexlibImagePixelGet();
• lexlibImagePixel16Set();
• lexlibImagePixel16Get();
• lexlibImageProfileChange();
• lexlibImageLoadBmp();
• lexlibImageSaveBmp();
• lexlibImageSaveBmpEx();
• LexlibImage.data is officially native to the machine endianness.
• fixed strPath buffer overflows.
• fixed imageFlip X buffer overflow.
• fixed linkedList memleaks.

1.4.0

• function lexlibStrCopy().
• removed path.h from default includes.
• renamed LEXLIB_C_EXTERN to LEXLIB_EXTERN.
• functions lexlibClamp().
• struct LexlibColor8.
• struct LexlibColor16.
• struct LexlibColorFtl.
• functions lexlibColorBlend().
• functions lexlibColorGray().
• functions lexlibColorPremultiply().
• functions lexlibColorTo8().
• functions lexlibColorTo16().
• functions lexlibColorToFlt().
• function lexlibColorFltClamp().

1.3.1

• deprecation attribute.
• removed PKGBUILD from package.
• fixed a scope problem with clang.

1.3.0

• LexlibImage.
• support for loading and saving pngs.
• lexlibStrPath.
• LexlibPath is deprecated in favor of lexlibStrPath.
• changed all _Bool for uint8_t.

1.2.0

• lexlibRandom(), gets a secure random number.

For the full Changelog check CHANGELOG.md at the project root.