for textures to ensure performance optimization within X-Plane.
cdb-library is a lightweight C library that implements constant database (CDB) creation and reading. A CDB stores simple key→value pairs in a compact, indexed, read-optimized file format designed for fast lookups with minimal runtime overhead. Version 2.6 final is a specific release of that library; below is a practical account of its important aspects, usage patterns, strengths, and considerations for adoption. cdb-library version 2.6 final