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IOS HLE: Simplify Reset() and SetDefaultContentFile()

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Reset():
We only need to close IOS devices which were opened, and we can do that
simply by iterating over s_fdmap and closing any opened device.
With this change, s_device_map can be cleared at once.

SetDefaultContentFile():
We can just use s_es_handles which is guaranteed to contain three valid
ES devices. Gets rid of a downcast.
This commit is contained in:
Léo Lam 2017-01-11 14:47:02 +01:00
parent f82d6c6fe1
commit 36c4dda4ed
1 changed files with 12 additions and 28 deletions
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40
Source/Core/Core/IPC_HLE/WII_IPC_HLE.cpp
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@ -67,7 +67,7 @@ static std::mutex s_device_map_mutex;
constexpr u8 IPC_MAX_FDS = 0x18;
constexpr u8 ES_MAX_COUNT = 3;
static std::shared_ptr<IWII_IPC_HLE_Device> s_fdmap[IPC_MAX_FDS];
static std::shared_ptr<IWII_IPC_HLE_Device> s_es_handles[ES_MAX_COUNT];
static std::shared_ptr<CWII_IPC_HLE_Device_es> s_es_handles[ES_MAX_COUNT];
using IPCMsgQueue = std::deque<u32>;
static IPCMsgQueue s_request_queue; // ppc -> arm
@ -171,30 +171,19 @@ void Reset(bool hard)
{
CoreTiming::RemoveAllEvents(s_event_enqueue);
for (auto& dev : s_fdmap)
// Close all devices that were opened and delete their resources
for (auto& device : s_fdmap)
{
if (dev && dev->GetDeviceType() != IWII_IPC_HLE_Device::DeviceType::Static)
{
// close all files and delete their resources
dev->Close(0, true);
}
dev.reset();
if (!device)
continue;
device->Close(0, true);
device.reset();
}
if (hard)
{
std::lock_guard<std::mutex> lock(s_device_map_mutex);
for (const auto& entry : s_device_map)
{
if (entry.second)
{
// Force close
entry.second->Close(0, true);
}
}
if (hard)
s_device_map.clear();
s_device_map.clear();
}
s_request_queue.clear();
@ -211,13 +200,8 @@ void Shutdown()
void SetDefaultContentFile(const std::string& file_name)
{
std::lock_guard<std::mutex> lock(s_device_map_mutex);
for (const auto& entry : s_device_map)
{
if (entry.second && entry.second->GetDeviceName().find("/dev/es") == 0)
{
static_cast<CWII_IPC_HLE_Device_es*>(entry.second.get())->LoadWAD(file_name);
}
}
for (const auto& es : s_es_handles)
es->LoadWAD(file_name);
}
void ES_DIVerify(const std::vector<u8>& tmd)
@ -319,7 +303,7 @@ void DoState(PointerWrap& p)
{
const u32 handle_id = es_device->GetDeviceID();
p.Do(handle_id);
es_device = AccessDeviceByID(handle_id);
es_device = std::static_pointer_cast<CWII_IPC_HLE_Device_es>(AccessDeviceByID(handle_id));
}
}
else