Releases: lucianpls/QB3
Releases · lucianpls/QB3
V 1.2
Version 1.2.0
Faster code
Faster encoding by replacing the max value search with a faster way to determine top set bit
Faster decoding by using inline constant lookup tables and skipping temporary buffer for rungs 1 and 2
New mode, QB3M_FTL
25% faster with a tiny (1%) compression loss
Removes the top bit step compression
Test availability of QB3_HAS_FTL macro definition
Web Assembly
Modified code to make WASM compilation possible
Test encoding and decoding, about 25% performance loss via native compilation on x64
V 1.1
Version 1.1.0
New scan order, second order Hilbert curve is now the default
Better compression at the same or better speed
The old scan order is available
Small performance improvements
Bug fixes
Stride decoding, allowind decoding to non-contiguous line buffers
Build system improvements
Removed MSVC project, CMake is now the only build system
Default target is now the library, not the conversion program
cqb3 and the test program are not built by default