.msblob LDX #4 \ Set up a loop counter in X to count through all four \ missile indicators .ss CPX NOMSL \ If the counter is equal to the number of missiles, BEQ SAL8 \ jump down to SAL8 to draw the remaining missiles, as \ the rest of them are present and should be drawn in \ green LDY #0 \ Draw the missile indicator at position X in black JSR MSBAR DEX \ Decrement the counter to point to the next missile BNE ss \ Loop back to ss if we still have missiles to draw RTS \ Return from the subroutine .SAL8 LDY #GREEN2 \ Draw the missile indicator at position X in green JSR MSBAR DEX \ Decrement the counter to point to the next missile BNE SAL8 \ Loop back to SAL8 if we still have missiles to draw RTS \ Return from the subroutineName: msblob [Show more] Type: Subroutine Category: Dashboard Summary: Display the dashboard's missile indicators in greenContext: See this subroutine in context in the source code Variations: See code variations for this subroutine in the different versions References: This subroutine is called as follows: * BR1 (Part 2 of 2) calls msblob * EQSHP calls msblob * SOS1 calls msblob
Display the dashboard's missile indicators, with all the missiles reset to green (i.e. not armed or locked).
Configuration variable: GREEN2 = %00001100
Two mode 2 pixels of colour 2 (green)
Draw a specific indicator in the dashboard's missile bar by sending a #DOmsbar command to the I/O processor
Label SAL8 is local to this routine
Label ss is local to this routine