31 lines
635 B
C
31 lines
635 B
C
// vim:fileencoding=utf-8:foldmethod=marker
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#ifndef XORSHIFT_H
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#define XORSHIFT_H
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#include "../../common/aliases/aliases.h"
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#include "../../common/platform/platform.h"
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#ifdef WAPP_PLATFORM_CPP
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BEGIN_C_LINKAGE
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#endif // !WAPP_PLATFORM_CPP
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typedef struct xor_256_state XOR256State;
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struct xor_256_state {
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u64 x;
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u64 y;
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u64 z;
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u64 w;
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};
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XOR256State wapp_prng_xorshift_init_state(void);
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u64 wapp_prng_xorshift_256(XOR256State *state);
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u64 wapp_prng_xorshift_256ss(XOR256State *state);
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u64 wapp_prng_xorshift_256p(XOR256State *state);
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#ifdef WAPP_PLATFORM_CPP
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END_C_LINKAGE
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#endif // !WAPP_PLATFORM_CPP
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#endif // !XORSHIFT_H
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