undefined. If storage has already been allocated, does nothing. */
void allocate(unsigned level);
-private:
- void allocate_(unsigned level);
-
-public:
/** Updates the contents of the entire texture. Storage must be defined
beforehand. The image data must have dimensions and format matching the
defined storage. */
virtual void image(unsigned level, const void *data);
-private:
- void image_(unsigned level, const void *data);
-
-public:
DEPRECATED void image(unsigned level, PixelComponents fmt, DataType type, const void *data);
/** Updates a rectangular region of the texture. Storage must be defined