Files
citra/src/core/hle/applets/mint.cpp
GPUCode 5a7f615da1 kernel: Update to use atmosphere macros and correct Result (#7242)
* kernel: Switch to atmosphere style macros

* code: Rename ResultCode to Result

* code: Result constants are lower case

* Address review comments

* core: Remove CASCADE_CODE

* R_TRY replaces completely

* core: Run clang format
2023-12-31 09:01:40 -08:00

68 lines
2.2 KiB
C++

// 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/core.h"
#include "core/hle/applets/mint.h"
#include "core/hle/service/apt/apt.h"
namespace HLE::Applets {
Result Mint::ReceiveParameterImpl(const Service::APT::MessageParameter& parameter) {
if (parameter.signal != Service::APT::SignalType::Request) {
LOG_ERROR(Service_APT, "unsupported signal {}", parameter.signal);
UNIMPLEMENTED();
// TODO(Subv): Find the right error code
return ResultUnknown;
}
// 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());
std::memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
// TODO: allocated memory never released
using Kernel::MemoryPermission;
// Create a SharedMemory that directly points to this heap block.
framebuffer_memory = Core::System::GetInstance().Kernel().CreateSharedMemoryForApplet(
0, capture_info.size, MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
"Mint Memory");
// Send the response message with the newly created SharedMemory
SendParameter({
.sender_id = id,
.destination_id = parent,
.signal = Service::APT::SignalType::Response,
.object = framebuffer_memory,
});
return ResultSuccess;
}
Result Mint::Start(const Service::APT::MessageParameter& parameter) {
startup_param = parameter.buffer;
// 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
Finalize();
return ResultSuccess;
}
Result Mint::Finalize() {
std::vector<u8> buffer(startup_param.size());
std::fill(buffer.begin(), buffer.end(), 0);
CloseApplet(nullptr, buffer);
return ResultSuccess;
}
void Mint::Update() {}
} // namespace HLE::Applets