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Routines |
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Remembers the address of the object in CurrentObject. If bit 4 of its flags is set the object is removed. Otherwise, bit 3 of the flags is cleared and, if it had been set, the routine returns; if not, the object is drawn and made to accelerate towards the player.
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| ProcessObjectFlags | 37100 | LD (44358),IX | Store the address of the object in CurrentObject. | |||||
| 37104 | BIT 4,(IX+16) | Jump to ProcessObjectFlags_Bit3 if bit 4 of the flags of the object is clear. | ||||||
| 37108 | JR Z,ProcessObjectFlags_Bit3 | |||||||
| 37110 | LD (IX+0),255 | Free the slot. | ||||||
| 37114 | RET | Return. | ||||||
| ProcessObjectFlags_Bit3 | 37115 | BIT 3,(IX+16) | Test bit 3 of the flags of the object. | |||||
| 37119 | RES 3,(IX+16) | Clear bit 3. | ||||||
| 37123 | RET NZ | Return if it was set. | ||||||
| 37124 | CALL PrepareDraw | Draw the object. | ||||||
| 37127 | JP AccelerateTowardsPlayer | Make the object accelerate towards the player. | ||||||
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