vcslib - Atari 2600 Library Functions for C02

This library contains commonly used functions for the Atari VCS.

  setclr(&tbl);               Sets all four system colors from array tbl,
                              based on the position of the Color/B&W 
                              awitch.
                              
                              The array consists of 8 bytes of TIA
                              Color/Luminance values, as follows:
                                Player 0 (Color Mode)
                                Player 1 (Color Mode)
                                Playfield (Color Mode)
                                Background (Color Mode)
                                Player 0 (B&W Mode)
                                Player 1 (B&W Mode)
                                Playfield (B&W Mode)
                                Background (B&W Mode)


