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Routines |
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Used by the routine at GameStart.
Once per frame while task three is active: tick the task-three timers, refresh the cauldron layout when the frame divider hits zero, and run the task-three entity state machine at Update_Task_Three_Entity_State.
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Tick the task-three frame divider and timer.
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| Update_Task_Three_Entities | C378 | CALL Update_Task_Three_Helpers | Call Update_Task_Three_Helpers to update the task-three helpers. | |
| C37B | LD A,($72C3) | Load A with the task-three timer (TaskThreeTimer). | ||
| C37E | OR A | Is the task-three timer zero? If so, skip the divider at Update_Task_Three_Entities_RunStateMachine. | ||
| C37F | JR Z,Update_Task_Three_Entities_RunStateMachine | |||
| C381 | LD HL,$C2E5 | Point HL at the task-three frame divider (C2E5). | ||
| C384 | DEC (HL) | Decrease the frame divider. if it is still non-zero, skip to Update_Task_Three_Entities_RunStateMachine. | ||
| C385 | JR NZ,Update_Task_Three_Entities_RunStateMachine | |||
| C387 | LD (HL),$04 | Reload the frame divider with 04. | ||
| C389 | DEC A | Step the task-three timer (TaskThreeTimer) back by one. | ||
| C38A | LD ($72C3),A | |||
| C38D | CP $0A | Is the task-three timer less than 0A? If not, skip to Update_Task_Three_Entities_RunStateMachine. | ||
| C38F | JR NC,Update_Task_Three_Entities_RunStateMachine | |||
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When the timer is in the low band, point the cauldron at layout GraphicLayout_Cauldron and clear bit 05 of the task-three flags.
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| C391 | LD HL,$9F9D | Point HL at the cauldron layout (GraphicLayout_Cauldron). | ||
| C394 | LD ($906D),HL | Write that layout into the graphic-layout field of StateData_Complex_27 (906D). | ||
| C397 | LD HL,$72B6 | Point HL at the task-three flags (TaskThreeFlags). | ||
| C39A | RES 5,(HL) | Clear bit 05 of the task-three flags. | ||
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Run the task-three entity state machine while the phase is 03.
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| Update_Task_Three_Entities_RunStateMachine | C39C | LD A,($72AF) | Load A with the current task phase (CurrentTaskPhase). | |
| C39F | CP $03 | Is the current task phase equal to 03? If not, return. | ||
| C3A1 | RET NZ | |||
| C3A2 | LD HL,($72D1) | Copy the task-three script position (Pointer_TaskThreeScriptPosition) into the temporary script-position pointer (Pointer_ActiveScriptCursor). | ||
| C3A5 | LD ($72CF),HL | |||
| C3A8 | CALL Update_Task_Three_Entity_State | Call Update_Task_Three_Entity_State to update the task-three entity state. | ||
| C3AB | LD HL,($72CF) | Write the active script cursor (Pointer_ActiveScriptCursor) back to Pointer_TaskThreeScriptPosition. | ||
| C3AE | LD ($72D1),HL | |||
| C3B1 | RET | Return. | ||
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