14 lines
200 B
ArmAsm
14 lines
200 B
ArmAsm
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.export _waitvblank
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.include "c64.inc"
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_waitvblank:
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@l1:
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lda VIC_CTRL1
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bpl @l1
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@l2:
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lda VIC_CTRL1
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bmi @l2
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rts
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