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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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2014-12-26 01:15:17 -08:00
parent 0abd95e784
commit d6a113809b
12 changed files with 210 additions and 51 deletions
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Core/FileSystems/DirectoryFileSystem.cpp
+20
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@@ -600,6 +600,11 @@ int DirectoryFileSystem::DevType(u32 handle) {
}
size_t DirectoryFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size) {
int ignored;
return ReadFile(handle, pointer, size, ignored);
}
size_t DirectoryFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size, int &usec) {
EntryMap::iterator iter = entries.find(handle);
if (iter != entries.end())
{
@@ -613,6 +618,11 @@ size_t DirectoryFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size) {
}
size_t DirectoryFileSystem::WriteFile(u32 handle, const u8 *pointer, s64 size) {
int ignored;
return WriteFile(handle, pointer, size, ignored);
}
size_t DirectoryFileSystem::WriteFile(u32 handle, const u8 *pointer, s64 size, int &usec) {
EntryMap::iterator iter = entries.find(handle);
if (iter != entries.end())
{
@@ -971,6 +981,11 @@ int VFSFileSystem::DevType(u32 handle) {
}
size_t VFSFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size) {
int ignored;
return ReadFile(handle, pointer, size, ignored);
}
size_t VFSFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size, int &usec) {
DEBUG_LOG(FILESYS,"VFSFileSystem::ReadFile %08x %p %i", handle, pointer, (u32)size);
EntryMap::iterator iter = entries.find(handle);
if (iter != entries.end())
@@ -986,6 +1001,11 @@ size_t VFSFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size) {
}
size_t VFSFileSystem::WriteFile(u32 handle, const u8 *pointer, s64 size) {
int ignored;
return WriteFile(handle, pointer, size, ignored);
}
size_t VFSFileSystem::WriteFile(u32 handle, const u8 *pointer, s64 size, int &usec) {
// NOT SUPPORTED - READ ONLY
return 0;
}