- SDL_Surface* mContext;
- unsigned mWidth; ///< Horizontal dimension of the image.
- unsigned mHeight; ///< Vertical dimension.
+ SDL_Surface* mContext;
+ unsigned mWidth; ///< Horizontal dimension of the image.
+ unsigned mHeight; ///< Vertical dimension.
+
+ GLuint mMode; ///< GL_RGB or GL_RGBA.
+ GLuint mMinFilter; ///< Minifcation filter.
+ GLuint mMagFilter; ///< Magnification filter.
+ GLuint mWrapS; ///< Wrapping behavior horizontally.
+ GLuint mWrapT; ///< Wrapping behavior vertically.