From e7c33d1ad6b464a591279068f07a6b1de82109f6 Mon Sep 17 00:00:00 2001
From: bunnei <bunneidev@gmail.com>
Date: Mon, 8 Feb 2021 18:08:08 -0800
Subject: [PATCH] hle: kernel: system_control: Add function GenerateRandomU64.
---
src/core/hle/kernel/memory/system_control.cpp | 7 ++++---
src/core/hle/kernel/memory/system_control.h | 1 +
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/core/hle/kernel/memory/system_control.cpp b/src/core/hle/kernel/memory/system_control.cpp
index 11d204bc2..e855696ad 100644
--- a/src/core/hle/kernel/memory/system_control.cpp
+++ b/src/core/hle/kernel/memory/system_control.cpp
@@ -25,16 +25,17 @@ u64 GenerateUniformRange(u64 min, u64 max, F f) {
}
}
-u64 GenerateRandomU64ForInit() {
+} // Anonymous namespace
+
+u64 GenerateRandomU64() {
static std::random_device device;
static std::mt19937 gen(device());
static std::uniform_int_distribution<u64> distribution(1, std::numeric_limits<u64>::max());
return distribution(gen);
}
-} // Anonymous namespace
u64 GenerateRandomRange(u64 min, u64 max) {
- return GenerateUniformRange(min, max, GenerateRandomU64ForInit);
+ return GenerateUniformRange(min, max, GenerateRandomU64);
}
} // namespace Kernel::Memory::SystemControl
diff --git a/src/core/hle/kernel/memory/system_control.h b/src/core/hle/kernel/memory/system_control.h
index 19cab8cbc..a01b6b014 100644
--- a/src/core/hle/kernel/memory/system_control.h
+++ b/src/core/hle/kernel/memory/system_control.h
@@ -9,5 +9,6 @@
namespace Kernel::Memory::SystemControl {
u64 GenerateRandomRange(u64 min, u64 max);
+u64 GenerateRandomU64();
} // namespace Kernel::Memory::SystemControl