mirror of
https://github.com/RPCS3/rpcs3.git
synced 2025-04-15 23:42:36 +00:00
- Improved Vertex & Fragment Shader Decompilers. - Implemented fp uniform loader. - Implemented DXT1 & DXT2 textures decompression. - Implemented draft cellResc module. - Updated glext. PPU Interpreter: - Fixed VSPLTW, VNMSUBFP, VMRGLW, VMRGLH, VMRGLB, VMRGHW, VMRGHH, VMRGHB instructions. cellFs: - Fixed cellFsStat syscall.
177 lines
4.1 KiB
C++
177 lines
4.1 KiB
C++
#pragma once
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struct MemInfo
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{
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u64 addr;
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u32 size;
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MemInfo(u64 _addr, u32 _size)
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: addr(_addr)
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, size(_size)
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{
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}
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MemInfo()
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{
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}
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};
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struct MemBlockInfo : public MemInfo
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{
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void* mem;
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MemBlockInfo(u64 _addr, u32 _size)
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: MemInfo(_addr, _size)
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, mem(malloc(_size))
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{
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if(!mem)
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{
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ConLog.Error("Not enought free memory.");
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assert(0);
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}
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memset(mem, 0, size);
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}
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~MemBlockInfo()
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{
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free(mem);
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mem = nullptr;
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}
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};
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class MemoryBlock
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{
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protected:
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u8* mem;
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u64 range_start;
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u64 range_size;
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public:
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MemoryBlock();
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virtual ~MemoryBlock();
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private:
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void Init();
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void InitMemory();
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public:
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virtual void Delete();
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virtual bool IsNULL() { return false; }
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virtual bool IsMirror() { return false; }
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u64 FixAddr(const u64 addr) const;
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bool GetMemFromAddr(void* dst, const u64 addr, const u32 size);
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bool SetMemFromAddr(void* src, const u64 addr, const u32 size);
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bool GetMemFFromAddr(void* dst, const u64 addr);
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u8* GetMemFromAddr(const u64 addr);
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virtual MemoryBlock* SetRange(const u64 start, const u32 size);
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virtual bool IsMyAddress(const u64 addr);
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__forceinline const u8 FastRead8(const u64 addr) const;
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__forceinline const u16 FastRead16(const u64 addr) const;
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__forceinline const u32 FastRead32(const u64 addr) const;
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__forceinline const u64 FastRead64(const u64 addr) const;
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__forceinline const u128 FastRead128(const u64 addr);
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virtual bool Read8(const u64 addr, u8* value);
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virtual bool Read16(const u64 addr, u16* value);
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virtual bool Read32(const u64 addr, u32* value);
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virtual bool Read64(const u64 addr, u64* value);
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virtual bool Read128(const u64 addr, u128* value);
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__forceinline void FastWrite8(const u64 addr, const u8 value);
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__forceinline void FastWrite16(const u64 addr, const u16 value);
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__forceinline void FastWrite32(const u64 addr, const u32 value);
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__forceinline void FastWrite64(const u64 addr, const u64 value);
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__forceinline void FastWrite128(const u64 addr, const u128 value);
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virtual bool Write8(const u64 addr, const u8 value);
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virtual bool Write16(const u64 addr, const u16 value);
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virtual bool Write32(const u64 addr, const u32 value);
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virtual bool Write64(const u64 addr, const u64 value);
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virtual bool Write128(const u64 addr, const u128 value);
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const u64 GetStartAddr() const { return range_start; }
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const u64 GetEndAddr() const { return GetStartAddr() + GetSize() - 1; }
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virtual const u32 GetSize() const { return range_size; }
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u8* GetMem() const { return mem; }
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virtual u8* GetMem(u64 addr) const { return mem + addr; }
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};
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class MemoryMirror : public MemoryBlock
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{
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public:
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virtual bool IsMirror() { return true; }
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virtual MemoryBlock* SetRange(const u64 start, const u32 size)
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{
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range_start = start;
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range_size = size;
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return this;
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}
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void SetMemory(u8* memory)
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{
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mem = memory;
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}
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MemoryBlock* SetRange(u8* memory, const u64 start, const u32 size)
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{
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SetMemory(memory);
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return SetRange(start, size);
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}
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};
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class NullMemoryBlock : public MemoryBlock
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{
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virtual bool IsNULL() { return true; }
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virtual bool IsMyAddress(const u64 addr) { return true; }
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virtual bool Read8(const u64 addr, u8* value);
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virtual bool Read16(const u64 addr, u16* value);
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virtual bool Read32(const u64 addr, u32* value);
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virtual bool Read64(const u64 addr, u64* value);
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virtual bool Read128(const u64 addr, u128* value);
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virtual bool Write8(const u64 addr, const u8 value);
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virtual bool Write16(const u64 addr, const u16 value);
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virtual bool Write32(const u64 addr, const u32 value);
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virtual bool Write64(const u64 addr, const u64 value);
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virtual bool Write128(const u64 addr, const u128 value);
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};
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class DynamicMemoryBlock : public MemoryBlock
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{
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Array<MemBlockInfo> m_used_mem;
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u32 m_max_size;
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public:
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DynamicMemoryBlock();
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const u32 GetSize() const { return m_max_size; }
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const u32 GetUsedSize() const;
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bool IsInMyRange(const u64 addr);
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bool IsInMyRange(const u64 addr, const u32 size);
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bool IsMyAddress(const u64 addr);
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MemoryBlock* SetRange(const u64 start, const u32 size);
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virtual void Delete();
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bool Alloc(u64 addr, u32 size);
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u64 Alloc(u32 size);
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bool Alloc();
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bool Free(u64 addr);
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virtual u8* GetMem(u64 addr) const;
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private:
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void AppendUsedMem(u64 addr, u32 size);
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};
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