使用crystaldxt库叉NVIDIA纹理工具

nvcompress-quick is a fork of NVIDIA Texture Tools, v2.0.8-1. It contains an example of using CrystalDXT library for DXT compression. As CrystalDXT is distributed only for Windows platform, the example is included only for building in Visual Studio as nvtt-quick project. CrystalDXT is designed to be used for quick compression of DXT1/DXT5 formats on the platforms where CUDA compression is not available. The library itself is closed source and can be found in lib/ directory. nvtt-quick uses the same interface as original nvcompress from NVIDIA Texture Tools with two additional parameters: -nocrystal don"t use CrystalDXT for DXT1/DXT5 -datamode use real data in CrystalDXT compression (forced use for DXT1nm and DXT5nm formats)