preserve-emulation/ppsspp
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Add basic infrastructure to time io better.

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This allows the filesystems to more accurately control timing.
But they're not actually doing it yet (same timing as before.)
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Unknown W. Brackets committed 2014-12-26 01:15:17 -08:00
1 parent 0abd95e784
commit d6a113809b
12 files changed
+210 -51
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Core/FileSystems/ISOFileSystem.h
+10 -1
View File
@@ -37,6 +37,7 @@ public:
u32 OpenFile(std::string filename, FileAccess access, const char *devicename = NULL) override;
void CloseFile(u32 handle) override;
size_t ReadFile(u32 handle, u8 *pointer, s64 size) override;
size_t ReadFile(u32 handle, u8 *pointer, s64 size, int &usec) override;
size_t SeekFile(u32 handle, s32 position, FileMove type) override;
PSPFileInfo GetFileInfo(std::string filename) override;
bool OwnsHandle(u32 handle) override;
@@ -46,6 +47,8 @@ public:
u64 FreeSpace(const std::string &path) override { return 0; }
size_t WriteFile(u32 handle, const u8 *pointer, s64 size) override;
size_t WriteFile(u32 handle, const u8 *pointer, s64 size, int &usec) override;
bool GetHostPath(const std::string &inpath, std::string &outpath) {return false;}
bool MkDir(const std::string &dirname) override {return false;}
bool RmDir(const std::string &dirname) override { return false; }
@@ -116,6 +119,9 @@ public:
size_t ReadFile(u32 handle, u8 *pointer, s64 size) override {
return isoFileSystem_->ReadFile(handle, pointer, size);
}
size_t ReadFile(u32 handle, u8 *pointer, s64 size, int &usec) override {
return isoFileSystem_->ReadFile(handle, pointer, size, usec);
}
size_t SeekFile(u32 handle, s32 position, FileMove type) override {
return isoFileSystem_->SeekFile(handle, position, type);
}
@@ -137,6 +143,9 @@ public:
size_t WriteFile(u32 handle, const u8 *pointer, s64 size) override {
return isoFileSystem_->WriteFile(handle, pointer, size);
}
size_t WriteFile(u32 handle, const u8 *pointer, s64 size, int &usec) override {
return isoFileSystem_->WriteFile(handle, pointer, size, usec);
}
bool GetHostPath(const std::string &inpath, std::string &outpath) { return false; }
bool MkDir(const std::string &dirname) override { return false; }
bool RmDir(const std::string &dirname) override { return false; }
@@ -145,4 +154,4 @@ public:
private:
ISOFileSystem *isoFileSystem_;
};
};