To improve load times in 3D games, asset management focuses on reducing initial data load and optimizing delivery. Key strategies include compressing assets, using level-of-detail (LOD) systems, and dynamic streaming.
First, compress assets: Reduce texture/model sizes with tools like BCn texture compression or mesh simplification, lowering file sizes without major quality loss.
Second, implement LOD: Use lower-poly models/textures for distant objects, cutting data needed for initial loading.
Third, use dynamic streaming: Load assets on-demand (e.g., as the player explores) instead of preloading all, reducing upfront load times.
Combining these—compression, LOD, and streaming—minimizes initial data, speeding up game start and transitions.