6274af6391
git-svn-id: https://gambatte.svn.sourceforge.net/svnroot/gambatte@6 9dfb2916-2d38-0410-aef4-c5fe6c9ffc24
16 lines
233 B
Plaintext
16 lines
233 B
Plaintext
waits until ly=91
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sets lyc to 93
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enables lyc int
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waits for int
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on int:
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sets lyc to 94
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jumps to 0x1000
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lots of nops
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disables display
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reads IF
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outputs value of IF&3
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ff40_disable_1.gb should output 0
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ff40_disable_2.gb should output 2
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