metaforce/Runtime/CMemoryCardSys.cpp

596 lines
18 KiB
C++

#include "CMemoryCardSys.hpp"
#include "GameGlobalObjects.hpp"
#include "CSimplePool.hpp"
#include "CGameState.hpp"
#include "GuiSys/CStringTable.hpp"
#include "CCRC32.hpp"
#include "Graphics/CTexture.hpp"
namespace urde
{
using ECardResult = kabufuda::ECardResult;
static kabufuda::SystemString g_CardImagePaths[2] = {};
static kabufuda::Card g_CardStates[2] = {};
static kabufuda::ECardResult g_OpResults[2] = {};
CSaveWorldIntermediate::CSaveWorldIntermediate(ResId mlvl, ResId savw)
: x0_mlvlId(mlvl), x8_savwId(savw)
{
if (savw == -1)
x2c_dummyWorld = std::make_unique<CDummyWorld>(mlvl, false);
else
x34_saveWorld = g_SimplePool->GetObj(SObjectTag{FOURCC('SAVW'), savw});
}
bool CSaveWorldIntermediate::InitializePump()
{
if (x2c_dummyWorld)
{
CDummyWorld& wld = *x2c_dummyWorld;
if (!wld.ICheckWorldComplete())
return false;
x4_strgId = wld.IGetStringTableAssetId();
x8_savwId = wld.IGetSaveWorldAssetId();
u32 areaCount = wld.IGetAreaCount();
xc_areaIds.reserve(areaCount);
for (u32 i=0 ; i<areaCount ; ++i)
{
const IGameArea* area = wld.IGetAreaAlways(i);
xc_areaIds.push_back(area->IGetAreaId());
}
ResId mlvlId = wld.IGetWorldAssetId();
CWorldState& mlvlState = g_GameState->StateForWorld(mlvlId);
x1c_defaultLayerStates = mlvlState.GetLayerState()->x0_areaLayers;
x34_saveWorld = g_SimplePool->GetObj(SObjectTag{FOURCC('SAVW'), x8_savwId});
x2c_dummyWorld.reset();
}
else
{
if (!x34_saveWorld)
return true;
if (x34_saveWorld.IsLoaded() && x34_saveWorld.GetObj())
return true;
}
return false;
}
bool CMemoryCardSys::HasSaveWorldMemory(ResId wldId) const
{
auto existingSearch =
std::find_if(xc_memoryWorlds.cbegin(), xc_memoryWorlds.cend(), [&](const auto& wld)
{ return wld.first == wldId; });
return existingSearch != xc_memoryWorlds.cend();
}
const CSaveWorldMemory& CMemoryCardSys::GetSaveWorldMemory(ResId wldId) const
{
auto existingSearch =
std::find_if(xc_memoryWorlds.cbegin(), xc_memoryWorlds.cend(), [&](const auto& wld)
{ return wld.first == wldId; });
return existingSearch->second;
}
CMemoryCardSys::CMemoryCardSys()
{
g_CardImagePaths[0] = ResolveDolphinCardPath(kabufuda::ECardSlot::SlotA);
g_CardImagePaths[1] = ResolveDolphinCardPath(kabufuda::ECardSlot::SlotB);
x0_hints = g_SimplePool->GetObj("HINT_Hints");
xc_memoryWorlds.reserve(16);
x1c_worldInter.emplace();
x1c_worldInter->reserve(16);
g_ResFactory->EnumerateNamedResources([&](const std::string& name, const SObjectTag& tag) -> bool
{
if (tag.type == FOURCC('MLVL'))
{
if (!HasSaveWorldMemory(tag.id))
{
xc_memoryWorlds.emplace_back(tag.id, CSaveWorldMemory{});
x1c_worldInter->emplace_back(tag.id, -1);
}
}
return true;
});
}
bool CMemoryCardSys::InitializePump()
{
if (!x1c_worldInter)
{
for (const auto& world : xc_memoryWorlds)
{
const CSaveWorldMemory& wld = world.second;
if (!wld.GetWorldName())
continue;
if (!wld.GetWorldName().IsLoaded() ||
!wld.GetWorldName().GetObj())
return false;
}
if (!x0_hints.IsLoaded() || !x0_hints.GetObj())
return false;
return true;
}
bool done = true;
for (CSaveWorldIntermediate& world : *x1c_worldInter)
{
if (world.InitializePump())
{
if (!world.x34_saveWorld)
continue;
auto existingSearch =
std::find_if(xc_memoryWorlds.begin(), xc_memoryWorlds.end(), [&](const auto& test)
{ return test.first == world.x0_mlvlId; });
CSaveWorldMemory& wldMemOut = existingSearch->second;
wldMemOut.x4_savwId = world.x8_savwId;
wldMemOut.x0_strgId = world.x4_strgId;
wldMemOut.xc_areaIds = world.xc_areaIds;
wldMemOut.x1c_defaultLayerStates = world.x1c_defaultLayerStates;
CSaveWorld& savw = *world.x34_saveWorld;
wldMemOut.x8_areaCount = savw.GetAreaCount();
x20_scanStates.reserve(x20_scanStates.size() + savw.GetScans().size());
for (const CSaveWorld::SScanState& scan : savw.GetScans())
x20_scanStates.emplace_back(scan.x0_id, scan.x4_category);
wldMemOut.x3c_saveWorld = std::move(world.x34_saveWorld);
wldMemOut.x2c_worldName = g_SimplePool->GetObj(SObjectTag{FOURCC('STRG'), wldMemOut.x0_strgId});
}
else
done = false;
}
if (done)
x1c_worldInter = std::experimental::nullopt;
return false;
}
void CMemoryCardSys::CCardFileInfo::LockBannerToken(ResId bannerTxtr, CSimplePool& sp)
{
x3c_bannerTex = bannerTxtr;
x40_bannerTok.emplace(sp.GetObj({FOURCC('TXTR'), bannerTxtr}, m_texParam));
}
CMemoryCardSys::CCardFileInfo::Icon::Icon(ResId id, kabufuda::EAnimationSpeed speed,
CSimplePool& sp, const CVParamTransfer& cv)
: x0_id(id), x4_speed(speed), x8_tex(sp.GetObj({FOURCC('TXTR'), id}, cv)) {}
void CMemoryCardSys::CCardFileInfo::LockIconToken(ResId iconTxtr, kabufuda::EAnimationSpeed speed, CSimplePool& sp)
{
x50_iconToks.emplace_back(iconTxtr, speed, sp, m_texParam);
}
u32 CMemoryCardSys::CCardFileInfo::CalculateBannerDataSize() const
{
u32 ret = 68;
if (x3c_bannerTex != -1)
{
if ((*x40_bannerTok)->GetMemoryCardTexelFormat() == ETexelFormat::RGB5A3)
ret = 6212;
else
ret = 3652;
}
bool paletteTex = false;
for (const Icon& icon : x50_iconToks)
{
if (icon.x8_tex->GetMemoryCardTexelFormat() == ETexelFormat::RGB5A3)
ret += 2048;
else
{
ret += 1024;
paletteTex = true;
}
}
if (paletteTex)
ret += 512;
return ret;
}
u32 CMemoryCardSys::CCardFileInfo::CalculateTotalDataSize() const
{
return (CalculateBannerDataSize() + xf4_saveBuffer.size() + 8191) & ~8191;
}
void CMemoryCardSys::CCardFileInfo::BuildCardBuffer()
{
u32 bannerSz = CalculateBannerDataSize();
x104_cardBuffer.resize((bannerSz + xf4_saveBuffer.size() + 8191) & ~8191);
CMemoryOutStream w(x104_cardBuffer.data(), x104_cardBuffer.size());
w.writeUint32Big(0);
char comment[64];
strncpy(comment, x28_comment.data(), 64);
w.writeBytes(comment, 64);
WriteBannerData(w);
WriteIconData(w);
memmove(x104_cardBuffer.data() + bannerSz, xf4_saveBuffer.data(), xf4_saveBuffer.size());
reinterpret_cast<u32&>(*x104_cardBuffer.data()) =
hecl::SBig(CCRC32::Calculate(x104_cardBuffer.data() + 4, x104_cardBuffer.size() - 4));
xf4_saveBuffer.clear();
}
void CMemoryCardSys::CCardFileInfo::WriteBannerData(CMemoryOutStream& out) const
{
if (x3c_bannerTex != -1)
{
const TLockedToken<CTexture>& tex = *x40_bannerTok;
u32 bufSz;
ETexelFormat fmt;
std::unique_ptr<u8[]> palette;
std::unique_ptr<u8[]> texels = tex->BuildMemoryCardTex(bufSz, fmt, palette);
if (fmt == ETexelFormat::RGB5A3)
out.writeBytes(texels.get(), 6144);
else
out.writeBytes(texels.get(), 3072);
if (fmt == ETexelFormat::C8)
out.writeBytes(palette.get(), 512);
}
}
void CMemoryCardSys::CCardFileInfo::WriteIconData(CMemoryOutStream& out) const
{
std::unique_ptr<u8[]> palette;
for (const Icon& icon : x50_iconToks)
{
u32 bufSz;
ETexelFormat fmt;
std::unique_ptr<u8[]> texels = icon.x8_tex->BuildMemoryCardTex(bufSz, fmt, palette);
if (fmt == ETexelFormat::RGB5A3)
out.writeBytes(texels.get(), 2048);
else
out.writeBytes(texels.get(), 1024);
}
if (palette)
out.writeBytes(palette.get(), 512);
}
ECardResult CMemoryCardSys::CCardFileInfo::PumpCardTransfer()
{
if (x0_status == EStatus::Standby)
return ECardResult::READY;
else if (x0_status == EStatus::Transferring)
{
ECardResult result = CMemoryCardSys::GetResultCode(GetCardPort());
if (result != ECardResult::BUSY)
x104_cardBuffer.clear();
if (result != ECardResult::READY)
return result;
x0_status = EStatus::Done;
kabufuda::CardStat stat = {};
result = GetStatus(stat);
if (result != ECardResult::READY)
return result;
result = CMemoryCardSys::SetStatus(m_handle.slot, m_handle.getFileNo(), stat);
if (result != ECardResult::READY)
return result;
return ECardResult::BUSY;
}
else
{
ECardResult result = CMemoryCardSys::GetResultCode(GetCardPort());
if (result == ECardResult::READY)
x0_status = EStatus::Standby;
return result;
}
}
ECardResult CMemoryCardSys::CCardFileInfo::GetStatus(kabufuda::CardStat& stat) const
{
ECardResult result = CMemoryCardSys::GetStatus(m_handle.slot, m_handle.getFileNo(), stat);
if (result != ECardResult::READY)
return result;
stat.SetCommentAddr(4);
stat.SetIconAddr(68);
kabufuda::EImageFormat bannerFmt;
if (x3c_bannerTex != -1)
{
if ((*x40_bannerTok)->GetMemoryCardTexelFormat() == ETexelFormat::RGB5A3)
bannerFmt = kabufuda::EImageFormat::RGB5A3;
else
bannerFmt = kabufuda::EImageFormat::C8;
}
else
bannerFmt = kabufuda::EImageFormat::None;
stat.SetBannerFormat(bannerFmt);
int idx = 0;
for (const Icon& icon : x50_iconToks)
{
stat.SetIconFormat(icon.x8_tex->GetMemoryCardTexelFormat() == ETexelFormat::RGB5A3 ?
kabufuda::EImageFormat::RGB5A3 : kabufuda::EImageFormat::C8, idx);
stat.SetIconSpeed(icon.x4_speed, idx);
++idx;
}
if (idx < 8)
{
stat.SetIconFormat(kabufuda::EImageFormat::None, idx);
stat.SetIconSpeed(kabufuda::EAnimationSpeed::End, idx);
}
return ECardResult::READY;
}
ECardResult CMemoryCardSys::CCardFileInfo::CreateFile()
{
return CMemoryCardSys::CreateFile(m_handle.slot, x18_fileName.c_str(),
CalculateTotalDataSize(), m_handle);
}
ECardResult CMemoryCardSys::CCardFileInfo::WriteFile()
{
BuildCardBuffer();
//DCStoreRange(x104_cardBuffer.data(), x104_cardBuffer.size());
return CMemoryCardSys::WriteFile(m_handle, x104_cardBuffer.data(), x104_cardBuffer.size(), 0);
}
ECardResult CMemoryCardSys::CCardFileInfo::CloseFile()
{
return CMemoryCardSys::CloseFile(m_handle);
}
kabufuda::ProbeResults CMemoryCardSys::CardProbe(kabufuda::ECardSlot port)
{
kabufuda::ProbeResults res = kabufuda::Card::probeCardFile(g_CardImagePaths[int(port)]);
g_OpResults[int(port)] = res.x0_error;
return res;
}
ECardResult CMemoryCardSys::MountCard(kabufuda::ECardSlot port)
{
kabufuda::Card& card = g_CardStates[int(port)];
card.commit();
card = kabufuda::Card(g_CardImagePaths[int(port)], "GM8E", "01");
ECardResult result = card.getError();
g_OpResults[int(port)] = result;
if (result == ECardResult::READY)
return ECardResult::READY;
card = kabufuda::Card();
return result;
}
ECardResult CMemoryCardSys::UnmountCard(kabufuda::ECardSlot port)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
card = kabufuda::Card();
g_OpResults[int(port)] = ECardResult::READY;
return ECardResult::READY;
}
ECardResult CMemoryCardSys::CheckCard(kabufuda::ECardSlot port)
{
kabufuda::Card& card = g_CardStates[int(port)];
ECardResult result = card.getError();
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::CreateFile(kabufuda::ECardSlot port, const char* name, u32 size, CardFileHandle& info)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
info.slot = port;
ECardResult result = card.createFile(name, size, info.handle);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::OpenFile(kabufuda::ECardSlot port, const char* name, CardFileHandle& info)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
info.slot = port;
ECardResult result = card.openFile(name, info.handle);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::FastOpenFile(kabufuda::ECardSlot port, int fileNo, CardFileHandle& info)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
info.slot = port;
ECardResult result = card.openFile(fileNo, info.handle);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::CloseFile(CardFileHandle& info)
{
kabufuda::Card& card = g_CardStates[int(info.slot)];
if (CardResult err = card.getError())
{
g_OpResults[int(info.slot)] = err;
return err;
}
card.closeFile(info.handle);
return ECardResult::READY;
}
ECardResult CMemoryCardSys::ReadFile(CardFileHandle& info, void* buf, s32 length, s32 offset)
{
kabufuda::Card& card = g_CardStates[int(info.slot)];
if (CardResult err = card.getError())
{
g_OpResults[int(info.slot)] = err;
return err;
}
card.seek(info.handle, offset, kabufuda::SeekOrigin::Begin);
card.read(info.handle, buf, length);
g_OpResults[int(info.slot)] = ECardResult::READY;
return ECardResult::READY;
}
ECardResult CMemoryCardSys::WriteFile(CardFileHandle& info, const void* buf, s32 length, s32 offset)
{
kabufuda::Card& card = g_CardStates[int(info.slot)];
if (CardResult err = card.getError())
{
g_OpResults[int(info.slot)] = err;
return err;
}
card.seek(info.handle, offset, kabufuda::SeekOrigin::Begin);
card.write(info.handle, buf, length);
g_OpResults[int(info.slot)] = ECardResult::READY;
return ECardResult::READY;
}
ECardResult CMemoryCardSys::GetNumFreeBytes(kabufuda::ECardSlot port, s32& freeBytes, s32& freeFiles)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
card.getFreeBlocks(freeBytes, freeFiles);
g_OpResults[int(port)] = ECardResult::READY;
return ECardResult::READY;
}
ECardResult CMemoryCardSys::GetSerialNo(kabufuda::ECardSlot port, u64& serialOut)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
card.getSerial(serialOut);
g_OpResults[int(port)] = ECardResult::READY;
return ECardResult::READY;
}
ECardResult CMemoryCardSys::GetResultCode(kabufuda::ECardSlot port)
{
return g_OpResults[int(port)];
}
ECardResult CMemoryCardSys::GetStatus(kabufuda::ECardSlot port, int fileNo, CardStat& statOut)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
ECardResult result = card.getStatus(fileNo, statOut);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::SetStatus(kabufuda::ECardSlot port, int fileNo, const CardStat& stat)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
ECardResult result = card.setStatus(fileNo, stat);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::DeleteFile(kabufuda::ECardSlot port, const char* name)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
ECardResult result = card.deleteFile(name);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::FastDeleteFile(kabufuda::ECardSlot port, int fileNo)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
ECardResult result = card.deleteFile(fileNo);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::Rename(kabufuda::ECardSlot port, const char* oldName, const char* newName)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
ECardResult result = card.renameFile(oldName, newName);
g_OpResults[int(port)] = result;
return result;
}
ECardResult CMemoryCardSys::FormatCard(kabufuda::ECardSlot port)
{
kabufuda::Card& card = g_CardStates[int(port)];
if (CardResult err = card.getError())
{
g_OpResults[int(port)] = err;
return err;
}
card.format(port);
g_OpResults[int(port)] = ECardResult::READY;
return ECardResult::READY;
}
void CMemoryCardSys::CommitToDisk(kabufuda::ECardSlot port)
{
kabufuda::Card& card = g_CardStates[int(port)];
card.commit();
}
void CMemoryCardSys::Shutdown()
{
UnmountCard(kabufuda::ECardSlot::SlotA);
UnmountCard(kabufuda::ECardSlot::SlotB);
}
}