Handling texture compression to optimize performance involves selecting hardware-appropriate compression formats, balancing visual quality and rendering efficiency.
Key steps include:
1. **Choose hardware-specific formats**: Use BC (Block Compression) for desktop GPUs, ASTC (Adaptive Scalable Texture Compression) for mobile, or ETC (Ericsson Texture Compression) for cross-platform use. These formats reduce file size and memory bandwidth by encoding pixel data efficiently, tailored to different hardware constraints.
2. **Test compression levels**: Leverage GPU texture analyzers to test multiple formats, ensuring the right balance between quality and performance for specific use cases.
By aligning formats with hardware and testing rigorously, texture compression effectively boosts performance without significant visual degradation.