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Routines |
| Prev: B871 | Up: Map | Next: B8F5 |
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Used by the routine at Animation_Dog.
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| Print_Dog_Frame | B8D6 | LD HL,$48A9 | Set the target screen buffer location in HL. | |
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This entry point is used by the routines at Animation_OpponentThrowing and Animation_Dog.
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| Print_Dog_Frame_0 | B8D9 | HALT | Halt operation (suspend CPU until the next interrupt) four times. | |
| B8DA | HALT | |||
| B8DB | HALT | |||
| B8DC | HALT | |||
| B8DD | LD B,$18 | Set a counter in B of 18 for the height of the graphic. | ||
| Print_Dog_Frame_Loop | B8DF | PUSH BC | Stash the height counter and screen buffer location on the stack. | |
| B8E0 | PUSH HL | |||
| B8E1 | EX DE,HL | Exchange the DE and HL registers. | ||
| B8E2 | LDI | Copy 04 bytes of data from the graphic to the screen buffer. | ||
| B8E4 | LDI | |||
| B8E6 | LDI | |||
| B8E8 | LDI | |||
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Self-modifying code. See; Animation_OpponentThrowing and Animation_Dog.
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| B8EA | NOP | No operation. | ||
| B8EB | NOP | No operation. | ||
| B8EC | EX DE,HL | Exchange the DE and HL registers. | ||
| B8ED | POP HL | Restore the screen buffer location from the stack. | ||
| B8EE | CALL NextScreenBufferLine | Call NextScreenBufferLine. | ||
| B8F1 | POP BC | Restore the height counter from the stack. | ||
| B8F2 | DJNZ Print_Dog_Frame_Loop | Decrease the height counter by one and loop back to Print_Dog_Frame_Loop until the frame has been displayed in full. | ||
| B8F4 | RET | Return. | ||
| Prev: B871 | Up: Map | Next: B8F5 |