From a871da4fbe3094a74295b5c00089bc24334ead56 Mon Sep 17 00:00:00 2001
From: Sergeanur <s.anureev@yandex.ua>
Date: Fri, 8 Jan 2021 23:42:42 +0200
Subject: Add Relocatable Chunk stubs

---
 src/leeds/base/relocatableChunk.cpp | 36 ++++++++++++++++++++++++++
 src/leeds/base/relocatableChunk.h   | 51 +++++++++++++++++++++++++++++++++++++
 2 files changed, 87 insertions(+)
 create mode 100644 src/leeds/base/relocatableChunk.cpp
 create mode 100644 src/leeds/base/relocatableChunk.h

(limited to 'src/leeds/base')

diff --git a/src/leeds/base/relocatableChunk.cpp b/src/leeds/base/relocatableChunk.cpp
new file mode 100644
index 00000000..5cb5a426
--- /dev/null
+++ b/src/leeds/base/relocatableChunk.cpp
@@ -0,0 +1,36 @@
+#include "common.h"
+#include "relocatableChunk.h"
+
+namespace base
+{
+	// TODO(LCS): add actual code (all of these are stubs)
+
+	void* cRelocatableChunk::Load(void* data, bool bShrink) { return nil; }
+	void* cRelocatableChunk::Load(const char* name, bool bShrink) { return nil; }
+	void cRelocatableChunk::Fixup(const sChunkHeader& header, void* data) {}
+	void cRelocatableChunk::Fixup(void* data) {}
+	void* cRelocatableChunk::Shrink(const sChunkHeader& header, void* data) { return nil; }
+	void* cRelocatableChunk::Shrink(void* data) { return nil; }
+
+	cRelocatableChunkClassInfo::cRelocatableChunkClassInfo(const char* class_name, const void* pVmt, int size) {}
+
+	cRelocatableChunkWriter::cRelocatableChunkWriter() {}
+	cRelocatableChunkWriter::~cRelocatableChunkWriter() {}
+
+	void cRelocatableChunkWriter::AddPatch(void* addr) {}
+	void cRelocatableChunkWriter::AddPatchWithInfo(const char* str, int unk, void* addr) {}
+	void cRelocatableChunkWriter::AllocateRaw(void* addr, uint32 size, uint32 align, bool a5, bool a6) {}
+
+	void cRelocatableChunkWriter::Clear() {}
+	void cRelocatableChunkWriter::Class(void* ptr, const cRelocatableChunkClassInfo& classInfo) {}
+	void cRelocatableChunkWriter::DebugFileLine(void*) {}
+
+	void cRelocatableChunkWriter::PatchFunc(void* ptr) {}
+
+	bool cRelocatableChunkWriter::IsAllocated(void* addr) { return false; }
+
+	void cRelocatableChunkWriter::Reserve(int, int) {}
+
+	void cRelocatableChunkWriter::Save(const char* filename, uint32 a3, uint32 a4, bool a5) {}
+	void cRelocatableChunkWriter::Save(void* file, uint32 a3, uint32 a4, bool a5, sChunkHeader* pHeader) {}
+};
\ No newline at end of file
diff --git a/src/leeds/base/relocatableChunk.h b/src/leeds/base/relocatableChunk.h
new file mode 100644
index 00000000..ea910240
--- /dev/null
+++ b/src/leeds/base/relocatableChunk.h
@@ -0,0 +1,51 @@
+#pragma once
+
+namespace base
+{
+	// TODO(LCS): add actual struct fields
+
+	struct sChunkHeader;
+	struct sDataBlock;
+	struct sFileLine;
+
+	class cRelocatableChunk
+	{
+	public:
+		void* Load(void* data, bool bShrink);
+		void* Load(const char* name, bool bShrink);
+		void Fixup(const sChunkHeader& header, void* data);
+		void Fixup(void* data);
+		void* Shrink(const sChunkHeader& header, void* data);
+		void* Shrink(void* data);
+	};
+
+	class cRelocatableChunkClassInfo
+	{
+	public:
+		cRelocatableChunkClassInfo(const char* class_name, const void* pVmt, int size);
+	};
+
+	class cRelocatableChunkWriter
+	{
+	public:
+		cRelocatableChunkWriter();
+		~cRelocatableChunkWriter();
+
+		void AddPatch(void* addr);
+		void AddPatchWithInfo(const char* str, int unk, void* addr);
+		void AllocateRaw(void* addr, uint32 size, uint32 align, bool a5 = false, bool a6 = false);
+
+		void Clear();
+		void Class(void* ptr, const cRelocatableChunkClassInfo& classInfo);
+		void DebugFileLine(void*);
+
+		void PatchFunc(void* ptr);
+
+		bool IsAllocated(void* addr);
+
+		void Reserve(int, int);
+
+		void Save(const char* filename, uint32 a3, uint32 a4, bool a5);
+		void Save(void* file, uint32 a3, uint32 a4, bool a5, sChunkHeader* pHeader);
+	};
+};
\ No newline at end of file
-- 
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