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early-access version 2139

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This commit is contained in:
pineappleEA
2021-10-16 02:35:29 +02:00
parent 7a26c1dff6
commit 2545e9f3e9
26 changed files with 358 additions and 359 deletions
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98
src/core/core.cpp
View File

@@ -139,9 +139,9 @@ struct System::Impl {
: kernel{system}, fs_controller{system}, memory{system},
cpu_manager{system}, reporter{system}, applet_manager{system}, time_manager{system} {}
ResultStatus Run() {
SystemResultStatus Run() {
std::unique_lock<std::mutex> lk(suspend_guard);
status = ResultStatus::Success;
status = SystemResultStatus::Success;
kernel.Suspend(false);
core_timing.SyncPause(false);
@@ -151,9 +151,9 @@ struct System::Impl {
return status;
}
ResultStatus Pause() {
SystemResultStatus Pause() {
std::unique_lock<std::mutex> lk(suspend_guard);
status = ResultStatus::Success;
status = SystemResultStatus::Success;
core_timing.SyncPause(true);
kernel.Suspend(true);
@@ -163,23 +163,23 @@ struct System::Impl {
return status;
}
void stallForGPU(bool pause) {
if (pause) {
suspend_guard.lock();
kernel.Suspend(pause);
core_timing.SyncPause(pause);
cpu_manager.Pause(pause);
} else {
if (!is_paused) {
core_timing.SyncPause(pause);
kernel.Suspend(pause);
cpu_manager.Pause(pause);
}
suspend_guard.unlock();
std::unique_lock<std::mutex> StallCPU() {
std::unique_lock<std::mutex> lk(suspend_guard);
kernel.Suspend(true);
core_timing.SyncPause(true);
cpu_manager.Pause(true);
return lk;
}
void UnstallCPU() {
if (!is_paused) {
core_timing.SyncPause(false);
kernel.Suspend(false);
cpu_manager.Pause(false);
}
}
ResultStatus Init(System& system, Frontend::EmuWindow& emu_window) {
SystemResultStatus Init(System& system, Frontend::EmuWindow& emu_window) {
LOG_DEBUG(Core, "initialized OK");
device_memory = std::make_unique<Core::DeviceMemory>();
@@ -217,7 +217,7 @@ struct System::Impl {
gpu_core = VideoCore::CreateGPU(emu_window, system);
if (!gpu_core) {
return ResultStatus::ErrorVideoCore;
return SystemResultStatus::ErrorVideoCore;
}
service_manager = std::make_shared<Service::SM::ServiceManager>(kernel);
@@ -237,21 +237,22 @@ struct System::Impl {
LOG_DEBUG(Core, "Initialized OK");
return ResultStatus::Success;
return SystemResultStatus::Success;
}
ResultStatus Load(System& system, Frontend::EmuWindow& emu_window, const std::string& filepath,
u64 program_id, std::size_t program_index) {
SystemResultStatus Load(System& system, Frontend::EmuWindow& emu_window,
const std::string& filepath, u64 program_id,
std::size_t program_index) {
app_loader = Loader::GetLoader(system, GetGameFileFromPath(virtual_filesystem, filepath),
program_id, program_index);
if (!app_loader) {
LOG_CRITICAL(Core, "Failed to obtain loader for {}!", filepath);
return ResultStatus::ErrorGetLoader;
return SystemResultStatus::ErrorGetLoader;
}
ResultStatus init_result{Init(system, emu_window)};
if (init_result != ResultStatus::Success) {
SystemResultStatus init_result{Init(system, emu_window)};
if (init_result != SystemResultStatus::Success) {
LOG_CRITICAL(Core, "Failed to initialize system (Error {})!",
static_cast<int>(init_result));
Shutdown();
@@ -269,8 +270,8 @@ struct System::Impl {
LOG_CRITICAL(Core, "Failed to load ROM (Error {})!", load_result);
Shutdown();
return static_cast<ResultStatus>(static_cast<u32>(ResultStatus::ErrorLoader) +
static_cast<u32>(load_result));
return static_cast<SystemResultStatus>(
static_cast<u32>(SystemResultStatus::ErrorLoader) + static_cast<u32>(load_result));
}
AddGlueRegistrationForProcess(*app_loader, *main_process);
kernel.MakeCurrentProcess(main_process.get());
@@ -302,7 +303,7 @@ struct System::Impl {
GetAndResetPerfStats();
perf_stats->BeginSystemFrame();
status = ResultStatus::Success;
status = SystemResultStatus::Success;
return status;
}
@@ -375,7 +376,7 @@ struct System::Impl {
arp_manager.Register(launch.title_id, launch, std::move(nacp_data));
}
void SetStatus(ResultStatus new_status, const char* details = nullptr) {
void SetStatus(SystemResultStatus new_status, const char* details = nullptr) {
status = new_status;
if (details) {
status_details = details;
@@ -434,7 +435,7 @@ struct System::Impl {
/// Network instance
Network::NetworkInstance network_instance;
ResultStatus status = ResultStatus::Success;
SystemResultStatus status = SystemResultStatus::Success;
std::string status_details = "";
std::unique_ptr<Core::PerfStats> perf_stats;
@@ -451,22 +452,9 @@ struct System::Impl {
};
System::System() : impl{std::make_unique<Impl>(*this)} {}
System::~System() = default;
System& System::GetInstance() {
if (!s_instance) {
throw std::runtime_error("Using System instance before its initialization");
}
return *s_instance;
}
void System::InitializeGlobalInstance() {
if (s_instance) {
throw std::runtime_error("Reinitializing Global System instance.");
}
s_instance = std::unique_ptr<System>(new System);
}
CpuManager& System::GetCpuManager() {
return impl->cpu_manager;
}
@@ -475,16 +463,16 @@ const CpuManager& System::GetCpuManager() const {
return impl->cpu_manager;
}
System::ResultStatus System::Run() {
SystemResultStatus System::Run() {
return impl->Run();
}
System::ResultStatus System::Pause() {
SystemResultStatus System::Pause() {
return impl->Pause();
}
System::ResultStatus System::SingleStep() {
return ResultStatus::Success;
SystemResultStatus System::SingleStep() {
return SystemResultStatus::Success;
}
void System::InvalidateCpuInstructionCaches() {
@@ -499,12 +487,16 @@ void System::Shutdown() {
impl->Shutdown();
}
void System::stallForGPU(bool pause) {
impl->stallForGPU(pause);
std::unique_lock<std::mutex> System::StallCPU() {
return impl->StallCPU();
}
System::ResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::string& filepath,
u64 program_id, std::size_t program_index) {
void System::UnstallCPU() {
impl->UnstallCPU();
}
SystemResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::string& filepath,
u64 program_id, std::size_t program_index) {
return impl->Load(*this, emu_window, filepath, program_id, program_index);
}
@@ -664,7 +656,7 @@ Loader::ResultStatus System::GetGameName(std::string& out) const {
return impl->GetGameName(out);
}
void System::SetStatus(ResultStatus new_status, const char* details) {
void System::SetStatus(SystemResultStatus new_status, const char* details) {
impl->SetStatus(new_status, details);
}

61
src/core/core.h
View File

@@ -7,6 +7,7 @@
#include <cstddef>
#include <functional>
#include <memory>
#include <mutex>
#include <string>
#include <vector>
@@ -104,55 +105,49 @@ struct PerfStatsResults;
FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
const std::string& path);
/// Enumeration representing the return values of the System Initialize and Load process.
enum class SystemResultStatus : u32 {
Success, ///< Succeeded
ErrorNotInitialized, ///< Error trying to use core prior to initialization
ErrorGetLoader, ///< Error finding the correct application loader
ErrorSystemFiles, ///< Error in finding system files
ErrorSharedFont, ///< Error in finding shared font
ErrorVideoCore, ///< Error in the video core
ErrorUnknown, ///< Any other error
ErrorLoader, ///< The base for loader errors (too many to repeat)
};
class System {
public:
using CurrentBuildProcessID = std::array<u8, 0x20>;
explicit System();
~System();
System(const System&) = delete;
System& operator=(const System&) = delete;
System(System&&) = delete;
System& operator=(System&&) = delete;
~System();
/**
* Gets the instance of the System singleton class.
* @returns Reference to the instance of the System singleton class.
*/
[[deprecated("Use of the global system instance is deprecated")]] static System& GetInstance();
static void InitializeGlobalInstance();
/// Enumeration representing the return values of the System Initialize and Load process.
enum class ResultStatus : u32 {
Success, ///< Succeeded
ErrorNotInitialized, ///< Error trying to use core prior to initialization
ErrorGetLoader, ///< Error finding the correct application loader
ErrorSystemFiles, ///< Error in finding system files
ErrorSharedFont, ///< Error in finding shared font
ErrorVideoCore, ///< Error in the video core
ErrorUnknown, ///< Any other error
ErrorLoader, ///< The base for loader errors (too many to repeat)
};
/**
* Run the OS and Application
* This function will start emulation and run the relevant devices
*/
[[nodiscard]] ResultStatus Run();
[[nodiscard]] SystemResultStatus Run();
/**
* Pause the OS and Application
* This function will pause emulation and stop the relevant devices
*/
[[nodiscard]] ResultStatus Pause();
[[nodiscard]] SystemResultStatus Pause();
/**
* Step the CPU one instruction
* @return Result status, indicating whether or not the operation succeeded.
*/
[[nodiscard]] ResultStatus SingleStep();
[[nodiscard]] SystemResultStatus SingleStep();
/**
* Invalidate the CPU instruction caches
@@ -166,7 +161,8 @@ public:
/// Shutdown the emulated system.
void Shutdown();
void stallForGPU(bool pause);
std::unique_lock<std::mutex> StallCPU();
void UnstallCPU();
/**
* Load an executable application.
@@ -174,10 +170,11 @@ public:
* input.
* @param filepath String path to the executable application to load on the host file system.
* @param program_index Specifies the index within the container of the program to launch.
* @returns ResultStatus code, indicating if the operation succeeded.
* @returns SystemResultStatus code, indicating if the operation succeeded.
*/
[[nodiscard]] ResultStatus Load(Frontend::EmuWindow& emu_window, const std::string& filepath,
u64 program_id = 0, std::size_t program_index = 0);
[[nodiscard]] SystemResultStatus Load(Frontend::EmuWindow& emu_window,
const std::string& filepath, u64 program_id = 0,
std::size_t program_index = 0);
/**
* Indicates if the emulated system is powered on (all subsystems initialized and able to run an
@@ -303,7 +300,7 @@ public:
/// Gets the name of the current game
[[nodiscard]] Loader::ResultStatus GetGameName(std::string& out) const;
void SetStatus(ResultStatus new_status, const char* details);
void SetStatus(SystemResultStatus new_status, const char* details);
[[nodiscard]] const std::string& GetStatusDetails() const;
@@ -405,12 +402,8 @@ public:
void ApplySettings();
private:
System();
struct Impl;
std::unique_ptr<Impl> impl;
inline static std::unique_ptr<System> s_instance{};
};
} // namespace Core

8
src/core/hle/service/nvdrv/devices/nvhost_ctrl.cpp
View File

@@ -150,9 +150,11 @@ NvResult nvhost_ctrl::IocCtrlEventWait(const std::vector<u8>& input, std::vector
params.value |= event_id;
event.event->GetWritableEvent().Clear();
if (events_interface.failed[event_id]) {
system.stallForGPU(true);
gpu.WaitFence(params.syncpt_id, target_value);
system.stallForGPU(false);
{
auto lk = system.StallCPU();
gpu.WaitFence(params.syncpt_id, target_value);
system.UnstallCPU();
}
std::memcpy(output.data(), &params, sizeof(params));
events_interface.failed[event_id] = false;
return NvResult::Success;