fx

lean/src/rng.cpp

@@ -33,7 +33,7 @@ std::int32_t RNG::next_int(std::int32_t min, std::int32_t max)
 
 std::int32_t RNG::next_int()
 {
-	return next_int(INT32_MIN, INT32_MAX);
+	return (chance() ? 1 : -1) * (std::int32_t)floor(sample() * (double)INT32_MAX);
 }
 
 std::int64_t RNG::next_long(std::int64_t min, std::int64_t max)
@@ -43,5 +43,5 @@ std::int64_t RNG::next_long(std::int64_t min, std::int64_t max)
 
 std::int64_t RNG::next_long()
 {
-	return next_long(INT64_MIN, INT32_MAX);
+	return (chance() ? 1l : -1l) * (std::int64_t)floor(sample() * (double)INT64_MAX);
 }

lean/src/rng/frng.cpp

@@ -10,7 +10,7 @@ namespace rng {
 
 		for(int i=0;i<10;i++) {
 			double d = rng.next_double();
-			long l = rng.next_long(0, 100);
+			long l = rng.next_long(-10, 10);
 
 			std::array<bool, 10> ar;
 			for(auto& i : ar) i = rng.chance();