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Routines |
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Jump to one of the following graphic-layout addresses chosen uniformly at random.
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| GraphicLayoutRoutine_JumpRandomAddress | E943 | LD A,(IX+$00) | Fetch the random-maximum parameter from the layout byte at IX. | |
| E946 | INC IX | Advance IX past the graphic-layout operand byte. | ||
| E948 | CALL PseudoRandom | Call PseudoRandom to pick a pseudo-random value. | ||
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This entry point is used by the routine at GraphicLayoutRoutine_JumpUsingCarriedWidth.
Index the random-address list by A×02 and jump via the F8 handler at GraphicLayoutRoutine_JumpGraphicAddress.
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| GraphicLayout_ContinueAfterTile | E94B | ADD A,A | Double A to form a word index into the table. | |
| E94C | LD C,A | Keep the index in C. | ||
| E94D | LD B,$00 | Load B with 00. | ||
| E94F | ADD IX,BC | IX+=BC. | ||
| E951 | JP GraphicLayoutRoutine_JumpGraphicAddress | Jump to GraphicLayoutRoutine_JumpGraphicAddress to graphic Layout Routine: (F8) Jump To Graphic Layout Address. | ||
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View the equivalent code in;
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