e_x_t_texture_compression_bptc library Null safety

WebGL EXT_texture_compression_bptc Extension Specification

https://www.khronos.org/registry/webgl/extensions/EXT_texture_compression_bptc/

Classes

EXT_texture_compression_bptc
The extension is part of the WebGL API and exposes 4 BPTC compressed texture formats. These compression formats are called BC7 and BC6H in Microsoft's DirectX API. [...]