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Routines |
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Used by the routines at RunGame and RunCollectableObject.
Draws the icon for the lives that the player has left, and the number of lives beside it, into the buffer. The attributes of the area are also set, as the buffer is not used for them.
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| DrawLives | 49818 | LD IX,47818 | Use the temporary object, TemporaryObject. | |||||
| 49822 | LD (IX+0),22 | Set the type of the temporary object to 22, which is the sprite of the icon. | ||||||
| 49826 | LD (IX+7),0 | Set the flags of the temporary object to 0. | ||||||
| 49830 | LD (IX+26),16 | Set the screen x co-ordinate of the object to 16. | ||||||
| 49834 | LD (IX+27),32 | Set the screen y co-ordinate of the object to 32. | ||||||
| 49838 | CALL DrawObject_Sprite | Call DrawObject_Sprite to draw the sprite. | ||||||
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Set the attributes of the area that holds the icon and the number.
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| 49841 | LD A,71 | Set the attribute in A to bright white ink on a black paper. | ||||||
| 49843 | LD DE,23106 | Start at the attribute file, at the top line of the area. | ||||||
| 49846 | LD B,2 | Set a counter in B of two attributes. | ||||||
| 49848 | CALL ClearBytes_FillBytes | Call ClearBytes_FillBytes to set them. | ||||||
| 49851 | LD DE,23138 | Move on to the next line of the attributes. | ||||||
| 49854 | LD B,4 | Set a counter in B of four attributes. | ||||||
| 49856 | CALL ClearBytes_FillBytes | Call ClearBytes_FillBytes to set them. | ||||||
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Print the number of lives.
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| 49859 | LD DE,42785 | Take the number of lives, Lives. | ||||||
| 49862 | LD B,1 | Set a counter in B of one byte. | ||||||
| 49864 | LD HL,56691 | Find the place for the digits in the buffer. | ||||||
| 49867 | JP PrintBCDNumber | Jump to PrintBCDNumber. | ||||||
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