3 files changed, 22 insertions, 20 deletions

diff --git a/src/core/hle/applets/mii_selector.cpp b/src/core/hle/applets/mii_selector.cpp
index bf39eca22..77f01d208 100644
--- a/src/core/hle/applets/mii_selector.cpp
+++ b/src/core/hle/applets/mii_selector.cpp
@@ -32,9 +32,9 @@ ResultCode MiiSelector::ReceiveParameter(const Service::APT::MessageParameter& p
     // The LibAppJustStarted 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);
+    ASSERT(sizeof(capture_info) == parameter.buffer.size());
 
-    memcpy(&capture_info, parameter.data, sizeof(capture_info));
+    memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
 
     using Kernel::MemoryPermission;
     // Allocate a heap block of the required size for this applet.
@@ -47,8 +47,7 @@ ResultCode MiiSelector::ReceiveParameter(const Service::APT::MessageParameter& p
     // Send the response message with the newly created SharedMemory
     Service::APT::MessageParameter result;
     result.signal = static_cast<u32>(Service::APT::SignalType::LibAppFinished);
-    result.data = nullptr;
-    result.buffer_size = 0;
+    result.buffer.clear();
     result.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
     result.sender_id = static_cast<u32>(id);
     result.object = framebuffer_memory;
@@ -63,15 +62,17 @@ ResultCode MiiSelector::StartImpl(const Service::APT::AppletStartupParameter& pa
     // TODO(Subv): Set the expected fields in the response buffer before resending it to the application.
     // TODO(Subv): Reverse the parameter format for the Mii Selector
 
-    if(parameter.buffer_size >= sizeof(u32)) {
-        // TODO: defaults return no error, but garbage in other unknown fields
-        memset(parameter.data, 0, sizeof(u32));
-    }
+    memcpy(&config, parameter.buffer.data(), parameter.buffer.size());
+
+    // TODO(Subv): Find more about this structure, result code 0 is enough to let most games continue.
+    MiiResult result;
+    memset(&result, 0, sizeof(result));
+    result.result_code = 0;
 
     // Let the application know that we're closing
     Service::APT::MessageParameter message;
-    message.buffer_size = parameter.buffer_size;
-    message.data = parameter.data;
+    message.buffer.resize(sizeof(MiiResult));
+    std::memcpy(message.buffer.data(), &result, message.buffer.size());
     message.signal = static_cast<u32>(Service::APT::SignalType::LibAppClosed);
     message.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
     message.sender_id = static_cast<u32>(id);
diff --git a/src/core/hle/applets/mii_selector.h b/src/core/hle/applets/mii_selector.h
index be6b04642..24e8e721d 100644
--- a/src/core/hle/applets/mii_selector.h
+++ b/src/core/hle/applets/mii_selector.h
@@ -24,7 +24,7 @@ struct MiiConfig {
     u8  unk_004;
     INSERT_PADDING_BYTES(3);
     u16 unk_008;
-    INSERT_PADDING_BYTES(0x8C - 0xA);
+    INSERT_PADDING_BYTES(0x82);
     u8  unk_08C;
     INSERT_PADDING_BYTES(3);
     u16 unk_090;
@@ -75,6 +75,8 @@ public:
 
     /// Whether this applet is currently running instead of the host application or not.
     bool started;
+
+    MiiConfig config;
 };
 
 }
diff --git a/src/core/hle/applets/swkbd.cpp b/src/core/hle/applets/swkbd.cpp
index 90c6adc65..d87bf3d57 100644
--- a/src/core/hle/applets/swkbd.cpp
+++ b/src/core/hle/applets/swkbd.cpp
@@ -35,9 +35,9 @@ ResultCode SoftwareKeyboard::ReceiveParameter(Service::APT::MessageParameter con
     // The LibAppJustStarted 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);
+    ASSERT(sizeof(capture_info) == parameter.buffer.size());
 
-    memcpy(&capture_info, parameter.data, sizeof(capture_info));
+    memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
 
     using Kernel::MemoryPermission;
     // Allocate a heap block of the required size for this applet.
@@ -50,8 +50,7 @@ ResultCode SoftwareKeyboard::ReceiveParameter(Service::APT::MessageParameter con
     // Send the response message with the newly created SharedMemory
     Service::APT::MessageParameter result;
     result.signal = static_cast<u32>(Service::APT::SignalType::LibAppFinished);
-    result.data = nullptr;
-    result.buffer_size = 0;
+    result.buffer.clear();
     result.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
     result.sender_id = static_cast<u32>(id);
     result.object = framebuffer_memory;
@@ -61,9 +60,9 @@ ResultCode SoftwareKeyboard::ReceiveParameter(Service::APT::MessageParameter con
 }
 
 ResultCode SoftwareKeyboard::StartImpl(Service::APT::AppletStartupParameter const& parameter) {
-    ASSERT_MSG(parameter.buffer_size == sizeof(config), "The size of the parameter (SoftwareKeyboardConfig) is wrong");
+    ASSERT_MSG(parameter.buffer.size() == sizeof(config), "The size of the parameter (SoftwareKeyboardConfig) is wrong");
 
-    memcpy(&config, parameter.data, parameter.buffer_size);
+    memcpy(&config, parameter.buffer.data(), parameter.buffer.size());
     text_memory = boost::static_pointer_cast<Kernel::SharedMemory, Kernel::Object>(parameter.object);
 
     // TODO(Subv): Verify if this is the correct behavior
@@ -99,7 +98,7 @@ void SoftwareKeyboard::DrawScreenKeyboard() {
     auto info = bottom_screen->framebuffer_info[bottom_screen->index];
 
     // TODO(Subv): Draw the HLE keyboard, for now just zero-fill the framebuffer
-    memset(Memory::GetPointer(info.address_left), 0, info.stride * 320);
+    Memory::ZeroBlock(info.address_left, info.stride * 320);
 
     GSP_GPU::SetBufferSwap(1, info);
 }
@@ -107,8 +106,8 @@ void SoftwareKeyboard::DrawScreenKeyboard() {
 void SoftwareKeyboard::Finalize() {
     // Let the application know that we're closing
     Service::APT::MessageParameter message;
-    message.buffer_size = sizeof(SoftwareKeyboardConfig);
-    message.data = reinterpret_cast<u8*>(&config);
+    message.buffer.resize(sizeof(SoftwareKeyboardConfig));
+    std::memcpy(message.buffer.data(), &config, message.buffer.size());
     message.signal = static_cast<u32>(Service::APT::SignalType::LibAppClosed);
     message.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
     message.sender_id = static_cast<u32>(id);