17 lines
453 B
C
17 lines
453 B
C
#ifndef RAND_H
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#define RAND_H
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struct rand_state {
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/* If a state's seed == 0 upon a call to a related function, it will be initialized using platform's true rng source */
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u64 seed;
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u64 counter;
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};
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u64 rand_u64_from_state(struct rand_state *state);
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f64 rand_f64_from_state(struct rand_state *state, f64 range_start, f64 range_end);
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u64 rand_u64_from_seed(u64 seed);
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f64 rand_f64_from_seed(u64 seed, f64 range_start, f64 range_end);
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#endif
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