are
True iff every mandatory buffer (combined VBO + any split EBO) is still RR-cache- resident. Texture is optional — untextured photogrammetry tilesets use per-vertex COLOR_0 instead.
True iff every mandatory buffer (combined VBO + any split EBO) is still RR-cache- resident. Texture is optional — untextured photogrammetry tilesets use per-vertex COLOR_0 instead.