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improved rng speed

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Klemek
2021-08-27 13:29:12 +02:00
parent cca1d503f2
commit ed33fb5994
1 changed files with 1 additions and 1 deletions
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watchfaces/tetris-2.0/Watchy_Tetris.cpp
+1 -1
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@@ -76,6 +76,6 @@ void WatchyTetris::drawNumber(int x, int y, int value, int max_digits)
double WatchyTetris::random() double WatchyTetris::random()
{ {
uint32_t seed = currentTime.Minute + currentTime.Hour * 100 + currentTime.Day * 10000 + currentTime.Month * 1000000 + currentTime.Year * 100000000; uint32_t seed = currentTime.Minute + currentTime.Hour * 100 + currentTime.Day * 10000 + currentTime.Month * 1000000 + currentTime.Year * 100000000;
double v = pow(seed, 6.0 / 7.0); double v = pow(2000 * seed, 6.0 / 7.0);
return v - floor(v); return v - floor(v);
} }