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14 lines
177 B
NASM
14 lines
177 B
NASM
Cosine:: ; 1b0f
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; Return d * cos(a) in hl
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add %010000 ; 90 degrees
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Sine:: ; 1b11
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; Return d * sin(a) in hl
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; a is a signed 6-bit value.
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ld e, a
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homecall _Sine
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ret
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; 1b1e
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