Driving model: ZeroEngineTorque

       Name: ZeroEngineTorque                                        [Show more]
       Type: Subroutine
   Category: Driving model
    Summary: Zero engineTorque
  Deep dive: Modelling the engine
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * ApplyEngine calls ZeroEngineTorque


 Set the following:

   * engineTorque = 0

   * soundRevTarget = revTarget + 25


.ZeroEngineTorque

 LDA #0                 \ Set A = 0 to set as the value of engineTorque

 JMP SetEngineTorque    \ Jump to SetEngineTorque to set the following:
                        \
                        \   engineTorque = 0
                        \
                        \   soundRevTarget = revTarget + 25
                        \
                        \ and return from the subroutine using a tail call