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cache: Invalidate pages for file reads. (#1726)

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* cache: Invalidate pages for file reads.

* texture_cache: Simplify invalidate intersection check.

* vk_rasterizer: Make aware of mapped memory ranges.

* buffer_cache: Remove redundant page calculations.

Called functions will convert to page numbers/addresses themselves.

* file_system: Simplify memory invalidation and add a few missed cases.
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squidbus 2024-12-11 11:11:24 -08:00 • committed by GitHub
parent e612e881ac
commit 14f7dc3527
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10 changed files with 74 additions and 60 deletions
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26
src/core/libraries/kernel/kernel.cpp
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@ -133,33 +133,11 @@ void PS4_SYSV_ABI sceLibcHeapGetTraceInfo(HeapInfoInfo* info) {
}
s64 PS4_SYSV_ABI ps4__write(int d, const char* buf, std::size_t nbytes) {
auto* h = Common::Singleton<Core::FileSys::HandleTable>::Instance();
auto* file = h->GetFile(d);
if (file == nullptr) {
return ORBIS_KERNEL_ERROR_EBADF;
}
std::scoped_lock lk{file->m_mutex};
if (file->type == Core::FileSys::FileType::Device) {
return file->device->write(buf, nbytes);
}
return file->f.WriteRaw<u8>(buf, nbytes);
return sceKernelWrite(d, buf, nbytes);
}
s64 PS4_SYSV_ABI ps4__read(int d, void* buf, u64 nbytes) {
if (d == 0) {
return static_cast<s64>(
strlen(std::fgets(static_cast<char*>(buf), static_cast<int>(nbytes), stdin)));
}
auto* h = Common::Singleton<Core::FileSys::HandleTable>::Instance();
auto* file = h->GetFile(d);
if (file == nullptr) {
return ORBIS_KERNEL_ERROR_EBADF;
}
std::scoped_lock lk{file->m_mutex};
if (file->type == Core::FileSys::FileType::Device) {
return file->device->read(buf, nbytes);
}
return file->f.ReadRaw<u8>(buf, nbytes);
return sceKernelRead(d, buf, nbytes);
}
struct OrbisKernelUuid {