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Add skeleton for IW4 writing

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Jan
2021-03-16 12:52:26 +01:00
parent 4feea62280
commit 03775944ce
4 changed files with 347 additions and 0 deletions
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91
src/ZoneWriting/Game/IW4/ZoneWriterFactoryIW4.cpp
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#include "ZoneWriterFactoryIW4.h"
#include <cassert>
#include "ContentWriterIW4.h"
#include "Utils/ICapturedDataProvider.h"
#include "Game/IW4/IW4.h"
#include "Game/IW4/GameIW4.h"
#include "Game/IW4/ZoneConstantsIW4.h"
#include "Writing/Steps/StepAddOutputProcessor.h"
#include "Writing/Steps/StepWriteXBlockSizes.h"
#include "Writing/Steps/StepWriteZoneContentToFile.h"
#include "Writing/Steps/StepWriteZoneContentToMemory.h"
#include "Writing/Steps/StepWriteZoneHeader.h"
using namespace IW4;
class ZoneWriterFactory::Impl
{
Zone* m_zone;
std::unique_ptr<ZoneWriter> m_writer;
public:
explicit Impl(Zone* zone)
: m_zone(zone),
m_writer(std::make_unique<ZoneWriter>())
{
}
void SetupBlocks() const
{
#define XBLOCK_DEF(name, type) std::make_unique<XBlock>(STR(name), name, type)
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_TEMP, XBlock::Type::BLOCK_TYPE_TEMP));
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_PHYSICAL, XBlock::Type::BLOCK_TYPE_NORMAL));
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_RUNTIME, XBlock::Type::BLOCK_TYPE_RUNTIME));
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_VIRTUAL, XBlock::Type::BLOCK_TYPE_NORMAL));
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_LARGE, XBlock::Type::BLOCK_TYPE_NORMAL));
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_CALLBACK, XBlock::Type::BLOCK_TYPE_NORMAL));
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_VERTEX, XBlock::Type::BLOCK_TYPE_NORMAL));
m_writer->AddXBlock(XBLOCK_DEF(XFILE_BLOCK_INDEX, XBlock::Type::BLOCK_TYPE_NORMAL));
#undef XBLOCK_DEF
}
static ZoneHeader CreateHeaderForParams(const bool isSecure, const bool isOfficial, const bool isEncrypted)
{
// ZoneHeader header{};
// header.m_version = ZoneConstants::ZONE_VERSION;
//
// if (isSecure)
// {
// if (isOfficial)
// memcpy(header.m_magic, ZoneConstants::MAGIC_SIGNED_TREYARCH, sizeof(ZoneHeader::m_magic));
// else
// memcpy(header.m_magic, ZoneConstants::MAGIC_SIGNED_OAT, sizeof(ZoneHeader::m_magic));
// }
// else
// {
// if (isEncrypted)
// memcpy(header.m_magic, ZoneConstants::MAGIC_UNSIGNED, sizeof(ZoneHeader::m_magic));
// else
// memcpy(header.m_magic, ZoneConstants::MAGIC_UNSIGNED_SERVER, sizeof(ZoneHeader::m_magic));
// }
//
// return header;
}
std::unique_ptr<ZoneWriter> CreateWriter()
{
// TODO Support signed fastfiles
bool isSecure = false;
bool isEncrypted = true;
SetupBlocks();
// Return the fully setup zoneloader
return std::move(m_writer);
}
};
bool ZoneWriterFactory::SupportsZone(Zone* zone) const
{
return zone->m_game == &g_GameIW4;
}
std::unique_ptr<ZoneWriter> ZoneWriterFactory::CreateWriter(Zone* zone) const
{
Impl impl(zone);
return impl.CreateWriter();
}