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5. Loaders

• GLubyte * glmReadPPM ( char *filename, int *width, int *height )

  Description:

  loads a PPM file

  Entry:

  • *filename is a pointer to the string holding a filename to open
  • *width is a pointer to some address where image width will be stored
  • *height is a pointer to some address where image height will be stored

  Exit:

  width and height are pointers to image dimensions

• int save_game_to_filename ( char *filename )

  Description:

  saves a game of Othello master on a file

  Entry:

  filename point to filename string

  Returns:

  true if save operation was successful, false otherwise

• int save_game ( int slot_number )

  Description:

  saves a game of Othello master on a slot

  Entry:

  slot number

  Returns:

  true if save operation was successful, false otherwise

• int load_game ( int slot_number )

  Description:

  load a game of Othello master from a file given a slot number

  Entry:

  slot number

  Returns:

  true if save operation was successful, false otherwise

• int load_game_from_filename ( char *filename )

  Description:

  load a game of Othello master from a file given a filename

  Entry:

  filename is a pointer to the characters of the file to open

  Returns:

  true if save operation was successful, false otherwise