mirror of https://github.com/PCSX2/pcsx2.git
83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
// SPDX-FileCopyrightText: 2002-2025 PCSX2 Dev Team
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// SPDX-License-Identifier: GPL-3.0+
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#pragma once
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#include "SaveState.h"
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#include "GS/GSRegs.h"
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#include "GS/Renderers/SW/GSVertexSW.h"
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/*
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Dump file format:
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- [0xFFFFFFFF] [Header] [state size/4] [state data/size] [PMODE/0x2000] [id/1] [data/?] .. [id/1] [data/?]
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Transfer data (id == 0)
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- [0/1] [path index/1] [size/4] [data/size]
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VSync data (id == 1)
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- [1/1] [field/1]
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ReadFIFO2 data (id == 2)
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- [2/1] [size/?]
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Regs data (id == 3)
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- [PMODE/0x2000]
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*/
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#pragma pack(push, 4)
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struct GSDumpHeader
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{
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u32 state_version; ///< Must always be first in struct to safely prevent old PCSX2 versions from crashing.
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u32 state_size;
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u32 serial_offset;
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u32 serial_size;
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u32 crc;
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u32 screenshot_width;
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u32 screenshot_height;
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u32 screenshot_offset;
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u32 screenshot_size;
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};
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#pragma pack(pop)
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class GSDumpBase
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{
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FILE* m_gs;
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std::string m_filename;
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int m_frames;
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int m_extra_frames;
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protected:
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void AddHeader(const std::string& serial, u32 crc,
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u32 screenshot_width, u32 screenshot_height, const u32* screenshot_pixels,
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const freezeData& fd, const GSPrivRegSet* regs);
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void Write(const void* data, size_t size);
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virtual void AppendRawData(const void* data, size_t size) = 0;
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virtual void AppendRawData(u8 c) = 0;
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public:
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GSDumpBase(std::string fn);
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virtual ~GSDumpBase();
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__fi const std::string& GetPath() const { return m_filename; }
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void ReadFIFO(u32 size);
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void Transfer(int index, const u8* mem, size_t size);
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bool VSync(int field, bool last, const GSPrivRegSet* regs);
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static std::unique_ptr<GSDumpBase> CreateUncompressedDump(
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const std::string& fn, const std::string& serial, u32 crc,
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u32 screenshot_width, u32 screenshot_height, const u32* screenshot_pixels,
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const freezeData& fd, const GSPrivRegSet* regs);
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static std::unique_ptr<GSDumpBase> CreateXzDump(
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const std::string& fn, const std::string& serial, u32 crc,
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u32 screenshot_width, u32 screenshot_height, const u32* screenshot_pixels,
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const freezeData& fd, const GSPrivRegSet* regs);
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static std::unique_ptr<GSDumpBase> CreateZstDump(
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const std::string& fn, const std::string& serial, u32 crc,
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u32 screenshot_width, u32 screenshot_height, const u32* screenshot_pixels,
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const freezeData& fd, const GSPrivRegSet* regs);
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};
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