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Stub GPU DMA, fix up some FS stuff. horribly wrong savedata implementation

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This commit is contained in:
wheremyfoodat 2022-10-15 13:28:29 +03:00
parent b6a1da21a9
commit 5d15efe72c
13 changed files with 169 additions and 35 deletions
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18
src/core/fs/archive_ncch.cpp
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@ -2,8 +2,13 @@
#include <memory>
bool SelfNCCHArchive::openFile(const FSPath& path) {
if (!hasRomFS()) {
printf("Tried to open a SelfNCCH file without a RomFS\n");
return false;
}
if (path.type != PathType::Binary) {
printf("Invalid SelfNCCH path type");
printf("Invalid SelfNCCH path type\n");
return false;
}
@ -25,16 +30,17 @@ ArchiveBase* SelfNCCHArchive::openArchive(const FSPath& path) {
}
std::optional<u32> SelfNCCHArchive::readFile(FileSession* file, u64 offset, u32 size, u32 dataPointer) {
auto cxi = mem.getCXI();
if (cxi == nullptr) {
Helpers::panic("Tried to read file from non-existent CXI");
if (!hasRomFS()) {
Helpers::panic("Tried to read file from non-existent RomFS");
return std::nullopt;
}
if (!cxi->hasRomFS()) {
Helpers::panic("Tried to read from CXI without RomFS");
if (!file->isOpen) {
printf("Tried to read from closed SelfNCCH file session");
return std::nullopt;
}
auto cxi = mem.getCXI();
const u32 romFSSize = cxi->romFS.size;
const u32 romFSOffset = cxi->romFS.offset;
if ((offset >> 32) || (offset >= romFSSize) || (offset + size >= romFSSize)) {