AssetLoader: use SharedMutex for GLTF caches #1132

Job	Run time
Linux -> Pre-checks	15s
Linux -> Clang-x64, Release	10m 10s
Linux -> Clang-x64, Debug	9m 53s
Linux -> Clang-TSAN-x64, RelWithDebInfo	13m 13s
Linux -> GCC-x64, Debug	8m 43s
Linux -> GCC-x64, Release	9m 18s
Linux -> Clang-ASAN-x64, RelWithDebInfo	11m 32s
	1h 3m 4s

Navigation Menu