35 lines
961 B
C
35 lines
961 B
C
//----------------------------------------------------------------------------//
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// GNU GPL OS/K //
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// //
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// Authors: spectral` //
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// NeoX //
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// //
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// Desc: RNG related functions //
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//----------------------------------------------------------------------------//
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#include <kaleid.h>
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//
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// Seed value
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//
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static ulong next = 7756;
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//
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// Returns a pseudo-random integer
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// To be improved
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//
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int rand(void)
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{
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next = next * 1103515245 + 12345;
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return (uint)(next / 65536) % INT_MAX;
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}
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//
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// (Re)Set the random seed
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//
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void srand(uint seed)
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{
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next = (ulong)seed;
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}
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