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Aviator on the BBC Micro

Main loop: MainLoop (Part 4 of 15)

Name: MainLoop (Part 4 of 15) [Show more] Type: Subroutine Category: Main loop Summary: Check whether aliens have invaded Acornsville Deep dive: Program flow of the main game loop
Context: See this subroutine in context in the source code References: No direct references to this subroutine in this source file
.main5 LDA themeStatus \ If bit 7 of themeStatus is set, then the Theme is not BMI main6 \ enabled, so jump to main6 JSR AlienInAcornsville \ Check to see whether an alien has reached Acornsville \ and terminate the main loop if it has