AxioDL/metaforce
2
0
Fork 0
mirror of https://github.com/AxioDL/metaforce.git synced 2025-12-08 21:47:42 +00:00
Code Issues Projects Releases Wiki Activity

Work on CMemoryCardDriver

Browse Source
This commit is contained in:
Jack Andersen
2016-12-22 20:41:39 -10:00
parent c92223301c
commit d7f79d6ec3
25 changed files with 929 additions and 82 deletions
Download Patch File Download Diff File Expand all files Collapse all files

210
Runtime/CMemoryCardSys.cpp
View File

@@ -3,6 +3,8 @@
#include "CSimplePool.hpp"
#include "CGameState.hpp"
#include "GuiSys/CStringTable.hpp"
#include "CCRC32.hpp"
#include "Graphics/CTexture.hpp"
namespace urde
{
@@ -132,6 +134,199 @@ bool CMemoryCardSys::InitializePump()
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, u32 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, u32 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 name[64];
strncpy(name, x28_name2.data(), 64);
w.writeBytes(name, 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);
}
CMemoryCardSys::ECardResult CMemoryCardSys::CCardFileInfo::PumpCardTransfer()
{
if (x0_status == EStatus::Standby)
return ECardResult::CARD_RESULT_READY;
else if (x0_status == EStatus::Transferring)
{
ECardResult result = CMemoryCardSys::GetResultCode(GetCardPort());
if (result != ECardResult::CARD_RESULT_BUSY)
x104_cardBuffer.clear();
if (result != ECardResult::CARD_RESULT_READY)
return result;
x0_status = EStatus::Done;
CARDStat stat = {};
result = GetStatus(stat);
if (result != ECardResult::CARD_RESULT_READY)
return result;
result = CMemoryCardSys::SetStatus(GetCardPort(), GetFileNo(), stat);
if (result != ECardResult::CARD_RESULT_READY)
return result;
return ECardResult::CARD_RESULT_BUSY;
}
else
{
ECardResult result = CMemoryCardSys::GetResultCode(GetCardPort());
if (result == ECardResult::CARD_RESULT_READY)
x0_status = EStatus::Standby;
return result;
}
}
CMemoryCardSys::ECardResult CMemoryCardSys::CCardFileInfo::GetStatus(CARDStat& stat) const
{
ECardResult result = CMemoryCardSys::GetStatus(GetCardPort(), GetFileNo(), stat);
if (result != ECardResult::CARD_RESULT_READY)
return result;
stat.SetCommentAddr(4);
stat.SetIconAddr(68);
u32 bannerFmt;
if (x3c_bannerTex != -1)
{
if ((*x40_bannerTok)->GetMemoryCardTexelFormat() == ETexelFormat::RGB5A3)
bannerFmt = 2;
else
bannerFmt = 1;
}
else
bannerFmt = 0;
stat.SetBannerFormat(bannerFmt);
int idx = 0;
for (const Icon& icon : x50_iconToks)
{
stat.SetIconFormat(icon.x8_tex->GetMemoryCardTexelFormat() == ETexelFormat::RGB5A3 ? 2 : 1, idx);
stat.SetIconSpeed(icon.x4_speed, idx);
++idx;
}
if (idx < 8)
{
stat.SetIconFormat(0, idx);
stat.SetIconSpeed(0, idx);
}
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::ECardResult CMemoryCardSys::CCardFileInfo::CreateFile()
{
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::ECardResult CMemoryCardSys::CCardFileInfo::Write()
{
BuildCardBuffer();
//DCStoreRange(info.x104_cardBuffer.data(), info.x104_cardBuffer.size());
//CARDWriteAsync(&info.x4_info, info.x104_cardBuffer.data(), info.x104_cardBuffer.size(), 0, 0);
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::ECardResult CMemoryCardSys::CCardFileInfo::Close()
{
EMemoryCardPort port = GetCardPort();
//CARDClose(port);
x4_info.chan = port;
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::CardProbeResults CMemoryCardSys::CardProbe(EMemoryCardPort port)
{
return {};
@@ -167,6 +362,11 @@ CMemoryCardSys::ECardResult CMemoryCardSys::GetStatus(EMemoryCardPort port, int
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::ECardResult CMemoryCardSys::SetStatus(EMemoryCardPort port, int fileNo, const CARDStat& stat)
{
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::ECardResult CMemoryCardSys::DeleteFile(EMemoryCardPort port, const char* name)
{
return ECardResult::CARD_RESULT_READY;
@@ -177,4 +377,14 @@ CMemoryCardSys::ECardResult CMemoryCardSys::FastDeleteFile(EMemoryCardPort port,
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::ECardResult CMemoryCardSys::Rename(EMemoryCardPort port, const char* oldName, const char* newName)
{
return ECardResult::CARD_RESULT_READY;
}
CMemoryCardSys::ECardResult CMemoryCardSys::FormatCard(EMemoryCardPort port)
{
return ECardResult::CARD_RESULT_READY;
}
}