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Routines |
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Used by the routine at MainLoop_NewPass.
Called from the main loop when a new frame has started. It does a "fast pass" over the first four objects (Robbie, the spray can and the two weapons) so that they are updated once per frame, and then returns to the slow pass. It does this by changing the code at 713C so that the pass ends after the weapons, and at 714F so that the end of the pass jumps to ResetModifiedInFrame, and then running the main loop from MainLoop.
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| FrameUpdate | 70ED | DI | Disable interrupts. | |
| 70EE | LD A,($5C78) | Update LastFrame with FRAMES. | ||
| 70F1 | LD ($5E1F),A | |||
| 70F4 | LD A,$01 | Set FrameUpdated as "being updated" (i.e. 01). | ||
| 70F6 | LD ($5E20),A | |||
| 70F9 | PUSH IX | Stash IX on the stack. | ||
| 70FB | LD HL,$5E8C | Write State_Flower to 713D. | ||
| 70FE | LD ($713D),HL | |||
| 7101 | LD A,$C3 | Write C3 to 714F and ResetModifiedInFrame to 7150, i.e. JP ResetModifiedInFrame. |
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| 7103 | LD ($714F),A | |||
| 7106 | LD HL,$7125 | |||
| 7109 | LD ($7150),HL | |||
| 710C | LD IX,$5E6C | IX=State_Robbie_Active. | ||
| 7110 | JP MainLoop | Jump to MainLoop. | ||
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View the equivalent code in;
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