HLE/Applets: Stub Mint (eShop) Applet (#2463)

This allows Phoenix Wright - Dual Destinies to boot.
This commit is contained in:
mailwl 2017-01-31 12:16:58 +03:00 committed by Yuri Kunde Schlesner
parent 0b9c59ff22
commit d0bf7df5ba
4 changed files with 108 additions and 0 deletions

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@ -40,6 +40,7 @@ set(SRCS
hle/applets/applet.cpp
hle/applets/erreula.cpp
hle/applets/mii_selector.cpp
hle/applets/mint.cpp
hle/applets/swkbd.cpp
hle/kernel/address_arbiter.cpp
hle/kernel/client_port.cpp
@ -219,6 +220,7 @@ set(HEADERS
hle/applets/applet.h
hle/applets/erreula.h
hle/applets/mii_selector.h
hle/applets/mint.h
hle/applets/swkbd.h
hle/kernel/address_arbiter.h
hle/kernel/client_port.h

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@ -12,6 +12,7 @@
#include "core/hle/applets/applet.h"
#include "core/hle/applets/erreula.h"
#include "core/hle/applets/mii_selector.h"
#include "core/hle/applets/mint.h"
#include "core/hle/applets/swkbd.h"
#include "core/hle/result.h"
#include "core/hle/service/apt/apt.h"
@ -56,6 +57,10 @@ ResultCode Applet::Create(Service::APT::AppletId id) {
case Service::APT::AppletId::Error2:
applets[id] = std::make_shared<ErrEula>(id);
break;
case Service::APT::AppletId::Mint:
case Service::APT::AppletId::Mint2:
applets[id] = std::make_shared<Mint>(id);
break;
default:
LOG_ERROR(Service_APT, "Could not create applet %u", id);
// TODO(Subv): Find the right error code

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@ -0,0 +1,72 @@
// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/string_util.h"
#include "core/hle/applets/mint.h"
#include "core/hle/service/apt/apt.h"
namespace HLE {
namespace Applets {
ResultCode Mint::ReceiveParameter(const Service::APT::MessageParameter& parameter) {
if (parameter.signal != static_cast<u32>(Service::APT::SignalType::Request)) {
LOG_ERROR(Service_APT, "unsupported signal %u", parameter.signal);
UNIMPLEMENTED();
// TODO(Subv): Find the right error code
return ResultCode(-1);
}
// The Request message contains a buffer with the size of the framebuffer shared
// memory.
// Create the SharedMemory that will hold the framebuffer data
Service::APT::CaptureBufferInfo capture_info;
ASSERT(sizeof(capture_info) == parameter.buffer.size());
memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
// TODO: allocated memory never released
using Kernel::MemoryPermission;
// Allocate a heap block of the required size for this applet.
heap_memory = std::make_shared<std::vector<u8>>(capture_info.size);
// Create a SharedMemory that directly points to this heap block.
framebuffer_memory = Kernel::SharedMemory::CreateForApplet(
heap_memory, 0, heap_memory->size(), MemoryPermission::ReadWrite,
MemoryPermission::ReadWrite, "Mint Memory");
// Send the response message with the newly created SharedMemory
Service::APT::MessageParameter result;
result.signal = static_cast<u32>(Service::APT::SignalType::Response);
result.buffer.clear();
result.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
result.sender_id = static_cast<u32>(id);
result.object = framebuffer_memory;
Service::APT::SendParameter(result);
return RESULT_SUCCESS;
}
ResultCode Mint::StartImpl(const Service::APT::AppletStartupParameter& parameter) {
is_running = true;
// TODO(Subv): Set the expected fields in the response buffer before resending it to the
// application.
// TODO(Subv): Reverse the parameter format for the Mint applet
// Let the application know that we're closing
Service::APT::MessageParameter message;
message.buffer.resize(parameter.buffer.size());
std::fill(message.buffer.begin(), message.buffer.end(), 0);
message.signal = static_cast<u32>(Service::APT::SignalType::WakeupByExit);
message.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
message.sender_id = static_cast<u32>(id);
Service::APT::SendParameter(message);
is_running = false;
return RESULT_SUCCESS;
}
void Mint::Update() {}
} // namespace Applets
} // namespace HLE

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@ -0,0 +1,29 @@
// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/applets/applet.h"
#include "core/hle/kernel/shared_memory.h"
namespace HLE {
namespace Applets {
class Mint final : public Applet {
public:
explicit Mint(Service::APT::AppletId id) : Applet(id) {}
ResultCode ReceiveParameter(const Service::APT::MessageParameter& parameter) override;
ResultCode StartImpl(const Service::APT::AppletStartupParameter& parameter) override;
void Update() override;
private:
/// This SharedMemory will be created when we receive the Request message.
/// It holds the framebuffer info retrieved by the application with
/// GSPGPU::ImportDisplayCaptureInfo
Kernel::SharedPtr<Kernel::SharedMemory> framebuffer_memory;
};
} // namespace Applets
} // namespace HLE