• Christian Schulte zu Berge's avatar
    Completely refactored and cleaned up cgt::Texture interface: · 3df24932
    Christian Schulte zu Berge authored
    * cleaned up cgt::Texture's constructors: only two left - to create an empty texture or a non-empty one
    * cgt::Texture will no longer hold a copy of the image data in local memory
    * removed a lot of redundant/confusing methods
    * no longer needed to call uploadTexture() even though you don't want to upload sth.
    * Adapted all known code to the new interface
    * Removed cgt::TextureReaderDevil
    refs #613