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fix importing/exporting dsi savs

This commit is contained in:
CasualPokePlayer 2023-11-02 10:11:59 -07:00
parent 659ff2e8de
commit 3cbdbf7cd4
2 changed files with 36 additions and 8 deletions
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Assets/dll/melonDS.wbx.zst
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44
waterbox/melon/BizPlatform/BizSaveManager.cpp
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@ -62,30 +62,58 @@ ECL_EXPORT bool SaveRamIsDirty()
return NdsSaveRamIsDirty || GbaSaveRamIsDirty; return NdsSaveRamIsDirty || GbaSaveRamIsDirty;
} }
ECL_EXPORT void ImportDSiWareSavs(u32 titleId) static void ImportTitleData(DSi_NAND::NANDMount& mount, u32 titleId, int which, const char* path, u8** in)
{
if (auto file = Platform::OpenFile(path, Platform::FileMode::Write))
{
auto len = Platform::FileLength(file);
Platform::FileRewind(file);
Platform::FileWrite(*in, len, 1, file);
Platform::CloseFile(file);
*in += len;
}
mount.ImportTitleData(DSIWARE_CATEGORY, titleId, which, path);
}
ECL_EXPORT void ImportDSiWareSavs(u32 titleId, u8* data)
{ {
auto& nand = DSi::NANDImage; auto& nand = DSi::NANDImage;
if (nand && *nand) if (nand && *nand)
{ {
if (auto mount = DSi_NAND::NANDMount(*nand)) if (auto mount = DSi_NAND::NANDMount(*nand))
{ {
mount.ImportTitleData(DSIWARE_CATEGORY, titleId, DSi_NAND::TitleData_PublicSav, "public.sav"); ImportTitleData(mount, titleId, DSi_NAND::TitleData_PublicSav, "public.sav", &data);
mount.ImportTitleData(DSIWARE_CATEGORY, titleId, DSi_NAND::TitleData_PrivateSav, "private.sav"); ImportTitleData(mount, titleId, DSi_NAND::TitleData_PrivateSav, "private.sav", &data);
mount.ImportTitleData(DSIWARE_CATEGORY, titleId, DSi_NAND::TitleData_BannerSav, "banner.sav"); ImportTitleData(mount, titleId, DSi_NAND::TitleData_BannerSav, "banner.sav", &data);
} }
} }
} }
ECL_EXPORT void ExportDSiWareSavs(u32 titleId) static void ExportTitleData(DSi_NAND::NANDMount& mount, u32 titleId, int which, const char* path, u8** out)
{
mount.ExportTitleData(DSIWARE_CATEGORY, titleId, which, path);
if (auto file = Platform::OpenFile(path, Platform::FileMode::Read))
{
auto len = Platform::FileLength(file);
Platform::FileRewind(file);
Platform::FileRead(*out, len, 1, file);
Platform::CloseFile(file);
*out += len;
}
}
ECL_EXPORT void ExportDSiWareSavs(u32 titleId, u8* data)
{ {
auto& nand = DSi::NANDImage; auto& nand = DSi::NANDImage;
if (nand && *nand) if (nand && *nand)
{ {
if (auto mount = DSi_NAND::NANDMount(*nand)) if (auto mount = DSi_NAND::NANDMount(*nand))
{ {
mount.ExportTitleData(DSIWARE_CATEGORY, titleId, DSi_NAND::TitleData_PublicSav, "public.sav"); ExportTitleData(mount, titleId, DSi_NAND::TitleData_PublicSav, "public.sav", &data);
mount.ExportTitleData(DSIWARE_CATEGORY, titleId, DSi_NAND::TitleData_PrivateSav, "private.sav"); ExportTitleData(mount, titleId, DSi_NAND::TitleData_PrivateSav, "private.sav", &data);
mount.ExportTitleData(DSIWARE_CATEGORY, titleId, DSi_NAND::TitleData_BannerSav, "banner.sav"); ExportTitleData(mount, titleId, DSi_NAND::TitleData_BannerSav, "banner.sav", &data);
} }
} }
} }