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https://github.com/SourMesen/Mesen.git
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1ebd943f3a
Improves performance when debugger enabled (10-15%), simplifies code and improves memory counters UI
43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
#pragma once
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#include "stdafx.h"
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#include "DebuggerTypes.h"
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#include "IMemoryHandler.h"
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#include <unordered_set>
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class Debugger;
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struct AddressCounters
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{
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uint32_t Address;
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uint32_t ReadCount;
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uint64_t ReadStamp;
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bool UninitRead;
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uint32_t WriteCount;
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uint64_t WriteStamp;
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uint32_t ExecCount;
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uint64_t ExecStamp;
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};
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class MemoryAccessCounter
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{
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private:
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Debugger* _debugger;
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vector<AddressCounters> _counters[4];
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vector<AddressCounters> _ppuCounters[4];
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public:
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MemoryAccessCounter(Debugger* debugger);
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void ProcessPpuMemoryRead(PpuAddressTypeInfo& addressInfo, uint64_t cpuCycle);
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void ProcessPpuMemoryWrite(PpuAddressTypeInfo &addressInfo, uint64_t cpuCycle);
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bool ProcessMemoryRead(AddressTypeInfo& addressInfo, uint64_t cpuCycle);
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void ProcessMemoryWrite(AddressTypeInfo& addressInfo, uint64_t cpuCycle);
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void ProcessMemoryExec(AddressTypeInfo &addressInfo, uint64_t cpuCycle);
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void ResetCounts();
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bool IsAddressUninitialized(AddressTypeInfo &addressInfo);
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void GetNametableChangedData(bool ntChangedData[]);
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void GetAccessCounts(uint32_t offset, uint32_t length, DebugMemoryType memoryType, AddressCounters counts[]);
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}; |