Fix some issues with building on macOS (#268)

* fixed building on macos, needs OBJC and OBJXX to be enabled
* changed to weak ordering due to string comparison not being strong ordering
* Use raw PNG bytes from "resource/embedded/resources.h" in all windows too

CMakeLists.txt

@@ -54,6 +54,10 @@ if (MSVC)
 	endif()
 endif()
 
+if (APPLE)
+    enable_language(OBJC OBJCXX)
+endif()
+
 option(ENABLE_OPENGL "Enables the OpenGL backend" ON)
 option(ENABLE_VULKAN "Enables the Vulkan backend" ON)
 option(ENABLE_DISCORD_RPC "Enables the Discord Rich Presence feature" ON)

src/gui/GeneralSettings2.cpp

@@ -39,9 +39,7 @@
 #include "config/ActiveSettings.h"
 #include "gui/helpers/wxHelpers.h"
 
-#if BOOST_OS_LINUX || BOOST_OS_MACOS
 #include "resource/embedded/resources.h"
-#endif
 
 #include "Cafe/CafeSystem.h"
 #include "Cemu/ncrypto/ncrypto.h"
@@ -630,7 +628,7 @@ wxPanel* GeneralSettings2::AddAccountPage(wxNotebook* notebook)
 		row->SetFlexibleDirection(wxBOTH);
 		row->SetNonFlexibleGrowMode(wxFLEX_GROWMODE_SPECIFIED);
 		
-		const wxImage tmp = wxBITMAP_PNG(PNG_ERROR).ConvertToImage();
+		const wxImage tmp = wxBITMAP_PNG_FROM_DATA(PNG_ERROR).ConvertToImage();
 		m_validate_online = new wxBitmapButton(box, wxID_ANY, tmp.Scale(16, 16));
 		m_validate_online->Bind(wxEVT_BUTTON, &GeneralSettings2::OnShowOnlineValidator, this);
 		row->Add(m_validate_online, 0, wxEXPAND | wxALL, 5);
@@ -1220,7 +1218,7 @@ void GeneralSettings2::UpdateAccountInformation()
 	const auto selection = m_active_account->GetSelection();
 	if(selection == wxNOT_FOUND)
 	{
-		m_validate_online->SetBitmap(wxBITMAP_PNG(PNG_ERROR).ConvertToImage().Scale(16, 16));
+		m_validate_online->SetBitmap(wxBITMAP_PNG_FROM_DATA(PNG_ERROR).ConvertToImage().Scale(16, 16));
 		m_validate_online->SetWindowStyleFlag(m_validate_online->GetWindowStyleFlag() & ~wxBORDER_NONE);
 		ResetAccountInformation();
 		return;
@@ -1253,12 +1251,12 @@ void GeneralSettings2::UpdateAccountInformation()
 	{
 		
 		m_online_status->SetLabel(_("Your account is a valid online account"));
-		m_validate_online->SetBitmap(wxBITMAP_PNG(PNG_CHECK_YES).ConvertToImage().Scale(16, 16));
+		m_validate_online->SetBitmap(wxBITMAP_PNG_FROM_DATA(PNG_CHECK_YES).ConvertToImage().Scale(16, 16));
 		m_validate_online->SetWindowStyleFlag(m_validate_online->GetWindowStyleFlag() | wxBORDER_NONE);
 	}
 	else
 	{
-		m_validate_online->SetBitmap(wxBITMAP_PNG(PNG_ERROR).ConvertToImage().Scale(16, 16));
+		m_validate_online->SetBitmap(wxBITMAP_PNG_FROM_DATA(PNG_ERROR).ConvertToImage().Scale(16, 16));
 		m_validate_online->SetWindowStyleFlag(m_validate_online->GetWindowStyleFlag() & ~wxBORDER_NONE);
 	}
 	

src/gui/TitleManager.cpp

@@ -39,9 +39,8 @@
 
 #include "Cafe/TitleList/TitleList.h"
 
-#if BOOST_OS_LINUX || BOOST_OS_MACOS
 #include "resource/embedded/resources.h"
-#endif
+
 #include "Cafe/TitleList/SaveList.h"
 
 wxDEFINE_EVENT(wxEVT_TITLE_FOUND, wxCommandEvent);
@@ -63,14 +62,14 @@ wxPanel* TitleManager::CreateTitleManagerPage()
 		m_filter->Bind(wxEVT_TEXT, &TitleManager::OnFilterChanged, this);
 		row->Add(m_filter, 1, wxALL | wxEXPAND, 5);
 
-		const wxImage refresh = wxBITMAP_PNG(PNG_REFRESH).ConvertToImage();
+		const wxImage refresh = wxBITMAP_PNG_FROM_DATA(PNG_REFRESH).ConvertToImage();
 		m_refresh_button = new wxBitmapButton(panel, wxID_ANY, refresh.Scale(16, 16));
 		m_refresh_button->Disable();
 		m_refresh_button->Bind(wxEVT_BUTTON, &TitleManager::OnRefreshButton, this);
 		m_refresh_button->SetToolTip(_("Refresh"));
 		row->Add(m_refresh_button, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5);
 
-		auto* help_button = new wxStaticBitmap(panel, wxID_ANY, wxBITMAP_PNG(PNG_HELP));
+		auto* help_button = new wxStaticBitmap(panel, wxID_ANY, wxBITMAP_PNG_FROM_DATA(PNG_HELP));
 		help_button->SetToolTip(wxStringFormat2(_("The following prefixes are supported:\n{0}\n{1}\n{2}\n{3}\n{4}"),
 			"titleid:", "name:", "type:", "version:", "region:"));
 		row->Add(help_button, 0, wxALIGN_CENTER_VERTICAL | wxALL, 5);

src/gui/components/wxGameList.cpp

@@ -302,12 +302,12 @@ void wxGameList::UpdateItemColors(sint32 startIndex)
 	}
 }
 
-static inline int strongorder_to_int(const std::strong_ordering &wo)
+static inline int order_to_int(const std::weak_ordering &wo)
 {
 	// no easy conversion seems to exists in C++20
-	if (wo < 0)
+	if (wo == std::weak_ordering::less)
 		return -1;
-	else if (wo > 0)
+	else if (wo == std::weak_ordering::greater)
 		return 1;
 	return 0;
 }
@@ -320,9 +320,9 @@ int wxGameList::SortComparator(uint64 titleId1, uint64 titleId2, SortData* sortD
 	const auto& name2 = GetNameByTitleId(titleId2);
 
 	if(sortData->dir > 0)
-		return strongorder_to_int(std::tie(isFavoriteB, name1) <=> std::tie(isFavoriteA, name2));
+		return order_to_int(std::tie(isFavoriteB, name1) <=> std::tie(isFavoriteA, name2));
 	else
-		return strongorder_to_int(std::tie(isFavoriteB, name2) <=> std::tie(isFavoriteA, name1));
+		return order_to_int(std::tie(isFavoriteB, name2) <=> std::tie(isFavoriteA, name1));
 }
 
 int wxGameList::SortFunction(wxIntPtr item1, wxIntPtr item2, wxIntPtr sortData)

src/resource/CMakeLists.txt

@@ -3,12 +3,10 @@ add_library(CemuResource)
 set_property(TARGET CemuResource PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
 
 # icon resources
-if(UNIX)
 target_sources(CemuResource PRIVATE
 embedded/resources.cpp
 embedded/resources.h
 )
-endif()
 
 target_sources(CemuResource PRIVATE CafeDefaultFont.cpp)