Graphics: DrawBlackDots

       Name: DrawBlackDots                                           [Show more]
       Type: Subroutine
   Category: Graphics
    Summary: Draw 80 randomly positioned dots on the screen in colour 1 (black)
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * DecayScreenToBlack calls DrawBlackDots
             * IRQHandler calls DrawBlackDots


.DrawBlackDots

 LDA #0                 \ Clear bit 7 of A to pass to the DrawRandomDots routine
                        \ so we draw random black dots on the screen to fade the
                        \ screen to black in a slowly decaying manner

                        \ Fall through into DrawRandomDots to draw 80 black dots
                        \ on the screen