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ObjLoading: Read index section of ipaks and try to open images from it when loading obj data

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Jan
2020-01-03 01:13:07 +01:00
parent 204d3aed78
commit 96f2067030
4 changed files with 275 additions and 126 deletions
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32
src/ObjLoading/ObjContainer/IPak/IPak.h
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@ -1,34 +1,18 @@
#pragma once
#include "Utils/FileAPI.h"
#include "ObjContainer/IPak/IPakTypes.h"
#include "ObjContainer/ObjContainerReferenceable.h"
#include "ObjContainer/ObjContainerRepository.h"
#include "Zone/Zone.h"
#include <vector>
class IPak final : public ObjContainerReferenceable
{
static const uint32_t MAGIC;
static const uint32_t VERSION;
std::string m_path;
FileAPI::IFile* m_file;
bool m_initialized;
IPakSection* m_index_section;
IPakSection* m_data_section;
std::vector<IPakIndexEntry> m_index_entries;
static uint32_t R_HashString(const char* str, uint32_t hash);
void ReadSection();
void ReadHeader();
class Impl;
Impl* m_impl;
public:
typedef uint32_t Hash;
static ObjContainerRepository<IPak, Zone> Repository;
IPak(std::string path, FileAPI::IFile* file);
@ -36,9 +20,9 @@ public:
std::string GetName() override;
void Initialize();
FileAPI::IFile* GetEntryData(IPakHash nameHash, IPakHash dataHash);
bool Initialize() const;
FileAPI::IFile* GetEntryData(Hash nameHash, Hash dataHash) const;
static IPakHash HashString(const std::string& str);
static IPakHash HashData(const void* data, size_t dataSize);
static Hash HashString(const std::string& str);
static Hash HashData(const void* data, size_t dataSize);
};