Sybren A. Stüvel
e1d7ce005f
Add `BLI_uuid` and `DNA_uuid_types.h` with a UUID implementation following RFC4122 (https://datatracker.ietf.org/doc/html/rfc4122.html). The following features are implemented: - A struct of 128 bits that can be used in DNA definitions. - Generation of version 4 UUIDs, that is, purely random ones. - UUID equality function. - String to UUID and UUID to string conversion functions that are compatible with RFC4122. - C++ stream operator that outputs the UUID as string. This UUID will be used by the asset system, to uniquely identify asset catalogs. Reviewed By: Severin, jacqueslucke Differential Revision: https://developer.blender.org/D12475