17 lines
308 B
Plaintext
17 lines
308 B
Plaintext
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= Bitwise_cast =
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This works for C/C++. Basically all you do it cast like this
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{{{C
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float cast(int foo){
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return (* (float*)&foo);
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}
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}}}
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This is also known as the "evil floating point bit level hacking" from the
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quake III fast inverse square root.
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== Uses ==
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* Casting structs for hashing
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