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99 lines
1.8 KiB
C++
99 lines
1.8 KiB
C++
// Copyright 2013 Dolphin Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#pragma once
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#include <string>
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#include <vector>
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#include "Common/CommonTypes.h"
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namespace File
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{
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class IOFile;
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}
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struct MemoryUpdate
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{
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enum Type
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{
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TEXTURE_MAP = 0x01,
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XF_DATA = 0x02,
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VERTEX_STREAM = 0x04,
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TMEM = 0x08,
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};
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u32 fifoPosition;
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u32 address;
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u32 size;
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u8 *data;
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Type type;
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};
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struct FifoFrameInfo
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{
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u8 *fifoData;
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u32 fifoDataSize;
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u32 fifoStart;
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u32 fifoEnd;
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// Must be sorted by fifoPosition
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std::vector<MemoryUpdate> memoryUpdates;
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};
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class FifoDataFile
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{
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public:
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enum
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{
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BP_MEM_SIZE = 256,
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CP_MEM_SIZE = 256,
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XF_MEM_SIZE = 4096,
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XF_REGS_SIZE = 96,
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};
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FifoDataFile();
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~FifoDataFile();
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void SetIsWii(bool isWii);
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bool GetIsWii() const;
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u32 *GetBPMem() { return m_BPMem; }
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u32 *GetCPMem() { return m_CPMem; }
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u32 *GetXFMem() { return m_XFMem; }
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u32 *GetXFRegs() { return m_XFRegs; }
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void AddFrame(const FifoFrameInfo &frameInfo);
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const FifoFrameInfo &GetFrame(u32 frame) const { return m_Frames[frame]; }
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u32 GetFrameCount() { return static_cast<u32>(m_Frames.size()); }
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bool Save(const std::string& filename);
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static FifoDataFile *Load(const std::string &filename, bool flagsOnly);
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private:
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enum
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{
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FLAG_IS_WII = 1
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};
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void PadFile(size_t numBytes, File::IOFile &file);
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void SetFlag(u32 flag, bool set);
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bool GetFlag(u32 flag) const;
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u64 WriteMemoryUpdates(const std::vector<MemoryUpdate> &memUpdates, File::IOFile &file);
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static void ReadMemoryUpdates(u64 fileOffset, u32 numUpdates, std::vector<MemoryUpdate> &memUpdates, File::IOFile &file);
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u32 m_BPMem[BP_MEM_SIZE];
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u32 m_CPMem[CP_MEM_SIZE];
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u32 m_XFMem[XF_MEM_SIZE];
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u32 m_XFRegs[XF_REGS_SIZE];
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u32 m_Flags;
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std::vector<FifoFrameInfo> m_Frames;
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};
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