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random in range func

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randy 2024-07-08 15:32:03 +07:00
parent 8d081c1afe
commit 9ebd7fa7eb
1 changed files with 4 additions and 0 deletions
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4
oogabooga/random.c
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@ -15,3 +15,7 @@ u64 get_random() {
f32 get_random_float32() { f32 get_random_float32() {
return (float32)get_random()/(float32)UINT64_MAX; return (float32)get_random()/(float32)UINT64_MAX;
} }
f32 get_random_float32_in_range(f32 min, f32 max) {
return min + (max-min) * get_random_float32();
}