enum TextureSize {
      TEXTURE_SIZE_512    = 512,   /**<  Texture will have the size 512*512 pixels  */
      TEXTURE_SIZE_256    = 256,   /**<  Texture will have the size 256*256 pixels  */
      TEXTURE_SIZE_128    = 128,   /**<  Texture will have the size 128*128 pixels  */
      TEXTURE_SIZE_64     = 64,    /**<  Texture will have the size 64*64 pixels  */
      TEXTURE_SIZE_32     = 32,    /**<  Texture will have the size 32*32 pixels  */
      TEXTURE_SIZE_UNDEF  = 0      /**<  Texture size not specified  */
   };




TextureSize GetTextureSizeEnum(const uint16& texSize)
{
   switch(texSize)
   {
   case 512:
      return TEXTURE_SIZE_512;
      break;
   case 256:
      return TEXTURE_SIZE_256;
      break;
   case 128:
      return TEXTURE_SIZE_128;
      break;
   case 64:
      return TEXTURE_SIZE_64;
      break;
   case 32:
      return TEXTURE_SIZE_32;
      break;
   default:
      return TEXTURE_SIZE_UNDEF;
      break;
   }
}