From ed82fa3a91fc84f7f906b898d8f71e15fb42c16e Mon Sep 17 00:00:00 2001
From: Zach Hilman <zachhilman@gmail.com>
Date: Fri, 7 Jun 2019 11:11:11 -0400
Subject: core: Move Freezer class to tools namespace

---
 src/core/memory/freezer.h | 75 -----------------------------------------------
 1 file changed, 75 deletions(-)
 delete mode 100644 src/core/memory/freezer.h

(limited to 'src/core/memory/freezer.h')

diff --git a/src/core/memory/freezer.h b/src/core/memory/freezer.h
deleted file mode 100644
index b0c610039..000000000
--- a/src/core/memory/freezer.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// Copyright 2019 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <atomic>
-#include <mutex>
-#include <optional>
-#include <vector>
-#include "common/common_types.h"
-
-namespace Core::Timing {
-class CoreTiming;
-struct EventType;
-} // namespace Core::Timing
-
-namespace Memory {
-
-// A class that will effectively freeze memory values.
-class Freezer {
-public:
-    struct Entry {
-        VAddr address;
-        u32 width;
-        u64 value;
-    };
-
-    explicit Freezer(Core::Timing::CoreTiming& core_timing);
-    ~Freezer();
-
-    // Enables or disables the entire memory freezer.
-    void SetActive(bool active);
-
-    // Returns whether or not the freezer is active.
-    bool IsActive() const;
-
-    // Removes all entries from the freezer.
-    void Clear();
-
-    // Freezes a value to its current memory address. The value the memory is kept at will be the
-    // value that is read during this function. Width can be 1, 2, 4, or 8 (in bytes).
-    u64 Freeze(VAddr address, u32 width);
-
-    // Unfreezes the memory value at address. If the address isn't frozen, this is a no-op.
-    void Unfreeze(VAddr address);
-
-    // Returns whether or not the address is frozen.
-    bool IsFrozen(VAddr address) const;
-
-    // Sets the value that address should be frozen to. This doesn't change the width set by using
-    // Freeze(). If the value isn't frozen, this will not freeze it and is thus a no-op.
-    void SetFrozenValue(VAddr address, u64 value);
-
-    // Returns the entry corresponding to the address if the address is frozen, otherwise
-    // std::nullopt.
-    std::optional<Entry> GetEntry(VAddr address) const;
-
-    // Returns all the entries in the freezer, an empty vector means nothing is frozen.
-    std::vector<Entry> GetEntries() const;
-
-private:
-    void FrameCallback(u64 userdata, s64 cycles_late);
-    void FillEntryReads();
-
-    std::atomic_bool active{false};
-
-    mutable std::mutex entries_mutex;
-    std::vector<Entry> entries;
-
-    Core::Timing::EventType* event;
-    Core::Timing::CoreTiming& core_timing;
-};
-
-} // namespace Memory
-- 
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