allow the user to upload new texture data. 2 cases: 1: entirely replace the buffer, 2: update a section of data. Could have applications in textures that contain rasterized glyphs which are replaced using LRU cache. could have applications in merging textures together so you only have to use 1 samples rather than 2 etc.
allow the user to upload new texture data. 2 cases: 1: entirely replace the buffer, 2: update a section of data. Could have applications in textures that contain rasterized glyphs which are replaced using LRU cache. could have applications in merging textures together so you only have to use 1 samples rather than 2 etc.