Is it posible to use both compressed and uncompressed texture data when uploading mipmaps for texture ? I'm working on better streaming system for textures with seamless transition beetwen mipmap lvl's.
So far so good. Everything working fine untill I'm uploading non compressed data using glTexImage. I'm setting GL_TEXTURE_MAX_LEVEL to the last (1x1) mipmap index but it seems that texture gets uncompletness when that happen. I'm forced to set GL_TEXTURE_MAX_LEVEL as the last compressed mipmap and then it works.
My question : bcoz glTexImage doesnt return any GL Error, is it possible to use non compressed data with compressed in another mipmaps ( compressed data works great when te resolution is >= 16, i need <16 texture mipmaps to avoid aliasing ).
Thanks for any help !