Initial WiiU support

CMakeLists.txt

@@ -572,6 +572,12 @@ if(${PLAYER_TARGET_PLATFORM} STREQUAL "SDL2")
 		add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/builds/android/app/src/gamebrowser)
 		set(PLAYER_BUILD_EXECUTABLE OFF)
 	endif()
+
+	if(NINTENDO_WIIU)
+		target_compile_definitions(${PROJECT_NAME} PUBLIC PLAYER_NINTENDO)
+		target_sources(${PROJECT_NAME} PRIVATE
+			src/platform/wiiu/input_buttons.cpp)
+	endif()
 elseif(${PLAYER_TARGET_PLATFORM} STREQUAL "SDL1")
 	target_sources(${PROJECT_NAME} PRIVATE
 		src/platform/sdl/sdl_audio.cpp
@@ -686,11 +692,12 @@ elseif(${PLAYER_TARGET_PLATFORM} STREQUAL "amigaos4")
 		src/platform/sdl/axis.h
 		src/platform/sdl/sdl_ui.cpp
 		src/platform/sdl/sdl_ui.h)
+else()
 	message(FATAL_ERROR "Invalid target platform")
 endif()
 
 # Shared by homebrew platforms
-if(${PLAYER_TARGET_PLATFORM} MATCHES "^(3ds|psvita|switch|wii)$")
+if(${PLAYER_TARGET_PLATFORM} MATCHES "^(3ds|psvita|switch|wii)$" OR NINTENDO_WIIU)
 	target_compile_options(${PROJECT_NAME} PUBLIC -fno-exceptions -fno-rtti)
 	set(CMAKE_DL_LIBS "") # hack4icu!
 	set(PLAYER_ENABLE_TESTS OFF)
@@ -834,7 +841,9 @@ find_package(Pixman REQUIRED)
 target_link_libraries(${PROJECT_NAME} PIXMAN::PIXMAN)
 
 # Always enable Wine registry support on non-Windows, but not for console ports
-if(NOT CMAKE_SYSTEM_NAME STREQUAL "Windows" AND NOT ${PLAYER_TARGET_PLATFORM} MATCHES "^(psvita|3ds|switch|wii)$")
+if(NOT CMAKE_SYSTEM_NAME STREQUAL "Windows"
+	AND NOT ${PLAYER_TARGET_PLATFORM} MATCHES "^(psvita|3ds|switch|wii)$"
+	AND NOT NINTENDO_WIIU)
 	target_compile_definitions(${PROJECT_NAME} PUBLIC HAVE_WINE=1)
 endif()
 
@@ -1067,7 +1076,7 @@ if(${PLAYER_AUDIO_BACKEND} MATCHES "^(SDL2|SDL1|libretro|psvita|3ds|switch|wii|a
 endif()
 
 # Executable
-if(${PLAYER_BUILD_EXECUTABLE} AND (${PLAYER_TARGET_PLATFORM} STREQUAL "SDL2" OR ${PLAYER_TARGET_PLATFORM} STREQUAL "SDL1"))
+if(${PLAYER_BUILD_EXECUTABLE} AND ${PLAYER_TARGET_PLATFORM} MATCHES "^SDL(1|2)$" AND NOT NINTENDO_WIIU)
 	if(APPLE)
 		set(EXE_NAME "EasyRPG-Player.app")
 		set_source_files_properties(${${PROJECT_NAME}_BUNDLE_ICON} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources")
@@ -1157,7 +1166,8 @@ if(${PLAYER_BUILD_EXECUTABLE} AND (${PLAYER_TARGET_PLATFORM} STREQUAL "SDL2" OR
 		endif()
 		install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${PLAYER_JS_OUTPUT_NAME}.wasm DESTINATION ${CMAKE_INSTALL_BINDIR})
 	endif()
-elseif(${PLAYER_TARGET_PLATFORM} MATCHES "^(psvita|3ds|switch|wii)$")
+elseif(${PLAYER_TARGET_PLATFORM} MATCHES "^(psvita|3ds|switch|wii)$" OR NINTENDO_WIIU)
+	set(CPACK_PLATFORM "${PLAYER_TARGET_PLATFORM}")
 	if(NINTENDO_3DS)
 		add_executable(easyrpg-player src/platform/3ds/main.cpp)
 		target_link_libraries(easyrpg-player
@@ -1209,6 +1219,19 @@ elseif(${PLAYER_TARGET_PLATFORM} MATCHES "^(psvita|3ds|switch|wii)$")
 		install(FILES resources/wii/icon.png
 			${CMAKE_CURRENT_BINARY_DIR}/resources/wii/meta.xml
 			DESTINATION easyrpg-player COMPONENT wii)
+	elseif(NINTENDO_WIIU)
+		add_executable(easyrpg-player src/platform/sdl/main.cpp)
+		target_link_libraries(easyrpg-player ${PROJECT_NAME})
+		wut_create_rpx(easyrpg-player)
+		wut_create_wuhb(easyrpg-player
+			NAME "EasyRPG Player ${PLAYER_VERSION_FULL}"
+			SHORT_NAME "Player"
+			AUTHOR "EasyRPG Team"
+		) # todo icon, splashs)
+		install(FILES ${CMAKE_CURRENT_BINARY_DIR}/easyrpg-player.rpx
+				${CMAKE_CURRENT_BINARY_DIR}/easyrpg-player.wuhb
+			DESTINATION . COMPONENT wiiu)
+		set(CPACK_PLATFORM "wiiu")
 	elseif(VITA)
 		set(CMAKE_EXECUTABLE_SUFFIX .elf)
 		add_executable(easyrpg-player src/platform/psvita/main.cpp)
@@ -1243,7 +1266,7 @@ elseif(${PLAYER_TARGET_PLATFORM} MATCHES "^(psvita|3ds|switch|wii)$")
 	endif()
 	install(TARGETS easyrpg-player RUNTIME DESTINATION . COMPONENT debug)
 	# debug information
-	if(${PLAYER_TARGET_PLATFORM} MATCHES "^(3ds|switch|wii)$")
+	if(${PLAYER_TARGET_PLATFORM} MATCHES "^(3ds|switch|wii)$" OR NINTENDO_WIIU)
 		dkp_target_generate_symbol_list(easyrpg-player)
 		install(FILES ${CMAKE_CURRENT_BINARY_DIR}/easyrpg-player.map
 				${CMAKE_CURRENT_BINARY_DIR}/easyrpg-player.lst
@@ -1257,7 +1280,7 @@ elseif(${PLAYER_TARGET_PLATFORM} MATCHES "^(psvita|3ds|switch|wii)$")
 	if(PLAYER_VERSIONED_PACKAGES)
 		string(APPEND CPACK_PACKAGE_FILE_NAME "-${PLAYER_VERSION}")
 	endif()
-	set(CPACK_ARCHIVE_DEBUG_FILE_NAME "${CPACK_PACKAGE_FILE_NAME}-${PLAYER_TARGET_PLATFORM}-debug")
+	set(CPACK_ARCHIVE_DEBUG_FILE_NAME "${CPACK_PACKAGE_FILE_NAME}-${CPACK_PLATFORM}-debug")
 	set(CPACK_COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY OFF) # we do this manually
 	include(CPack)
 elseif(${PLAYER_TARGET_PLATFORM} STREQUAL "amigaos4")
@@ -1266,7 +1289,7 @@ elseif(${PLAYER_TARGET_PLATFORM} STREQUAL "amigaos4")
 		${PROJECT_NAME}
 		${SDL_LIBRARIES})
 	# FIXME: packaging?
-else()
+else() # library
 	if(${PLAYER_TARGET_PLATFORM} STREQUAL "libretro")
 		add_library(easyrpg_libretro
 			src/platform/libretro/audio.cpp

src/audio_midi.h

@@ -22,7 +22,7 @@ class AudioDecoderMidi;
 
 #include "audio_decoder_base.h"
 
-#if defined(GEKKO) || defined(__3DS__)
+#if defined(__wii__) || defined(__3DS__)
 #  define EP_MIDI_FREQ 22050
 #else
 #  define EP_MIDI_FREQ 44100

src/decoder_wildmidi.cpp

@@ -112,7 +112,7 @@ bool WildMidiDecoder::Initialize(std::string& error_message) {
 			found = FileFinder::Root().Exists(config_file);
 		}
 	}
-#elif defined(GEKKO)
+#elif defined(__wii__)
 	// preferred under /data
 	config_file = "usb:/data/wildmidi/wildmidi.cfg";
 	found = FileFinder::Root().Exists(config_file);
@@ -140,6 +140,16 @@ bool WildMidiDecoder::Initialize(std::string& error_message) {
 		config_file = "timidity.cfg";
 		found = FileFinder::Root().Exists(config_file);
 	}
+#elif defined(__WIIU__)
+	// preferred SD card directory
+	config_file = "/vol/external01/data/easyrpg-player/wildmidi.cfg";
+	found = FileFinder::Root().Exists(config_file);
+
+	// Current directory
+	if (!found) {
+		config_file = "wildmidi.cfg";
+		found = FileFinder::Root().Exists(config_file);
+	}
 #elif defined(__3DS__)
 	// Only wildmidi paths, no timidity because there was never timidity used on 3DS
 

src/decoder_xmp.cpp

@@ -87,7 +87,7 @@ bool XMPDecoder::Open(Filesystem_Stream::InputStream stream) {
 
 	int player_interpolation = 0;
 	int player_effects = 0;
-#if defined(PSP) || defined(__3DS__) || defined(GEKKO)
+#if defined(PSP) || defined(__3DS__) || defined(__wii__)
 	// disable filtering and use low quality interpolation
 	player_interpolation = XMP_INTERP_NEAREST;
 #else

src/filefinder_rtp.cpp

@@ -48,9 +48,12 @@ FileFinder_RTP::FileFinder_RTP(bool no_rtp, bool no_rtp_warnings, std::string rt
 	std::string const version_str =	Player::GetEngineVersion();
 	assert(!version_str.empty());
 
-#ifdef GEKKO
+#ifdef __wii__
 	AddPath("sd:/data/rtp/" + version_str);
 	AddPath("usb:/data/rtp/" + version_str);
+#elif defined(__WIIU__)
+	AddPath("./rtp/" + version_str);
+	AddPath("/data/easyrpg-player/rtp/" + version_str);
 #elif defined(__SWITCH__)
 	AddPath("./rtp/" + version_str);
 	AddPath("/switch/easyrpg-player/rtp/" + version_str);

src/game_config.cpp

@@ -114,8 +114,10 @@ FilesystemView Game_Config::GetGlobalConfigFilesystem() {
 	std::string path;
 
 	if (config_path.empty()) {
-#ifdef GEKKO
-		path = "sd:/data/easyrpg-player";
+#ifdef __wii__
+		path = "/data/easyrpg-player";
+#elif defined(__WIIU__)
+		path = "/vol/external01/data/easyrpg-player"; // temp
 #elif defined(__SWITCH__)
 		path = "/switch/easyrpg-player";
 #elif defined(__3DS__)

src/input_buttons_desktop.cpp

@@ -16,7 +16,7 @@
  */
 
 // FIXME: Move in platform/generic (?) and handle with CMake
-#if !(defined(OPENDINGUX) || defined(GEKKO) || defined(USE_LIBRETRO) || defined(__vita__) || defined(__3DS__) || defined(__SWITCH__))
+#if !(defined(OPENDINGUX) || defined(PLAYER_NINTENDO) || defined(PLAYER_UI))
 
 // Headers
 #include "input_buttons.h"

src/platform/clock.h

@@ -25,7 +25,7 @@
 #if defined(__3DS__)
 #include "platform/3ds/clock.h"
 using Platform_Clock = CtrClock;
-#elif defined(GEKKO)
+#elif defined(__wii__)
 #include "platform/wii/clock.h"
 using Platform_Clock = WiiClock;
 #elif defined(__SWITCH__)

src/platform/sdl/sdl2_ui.cpp

@@ -30,6 +30,9 @@
 #  include <SDL_system.h>
 #elif defined(EMSCRIPTEN)
 #  include <emscripten.h>
+#elif defined(__WIIU__)
+#  include <whb/proc.h>
+#  include <coreinit/debug.h>
 #endif
 #include "icon.h"
 
@@ -137,6 +140,9 @@ Sdl2Ui::Sdl2Ui(long width, long height, const Game_Config& cfg) : BaseUi(cfg)
 #ifdef EMSCRIPTEN
 	SDL_SetHint(SDL_HINT_EMSCRIPTEN_ASYNCIFY, "0");
 #endif
+#ifdef __WIIU__
+	//WHBProcInit();
+#endif
 
 	if (SDL_Init(SDL_INIT_VIDEO) < 0) {
 		Output::Error("Couldn't initialize SDL.\n{}\n", SDL_GetError());
@@ -189,6 +195,10 @@ Sdl2Ui::~Sdl2Ui() {
 		SDL_DestroyWindow(sdl_window);
 	}
 	SDL_Quit();
+
+#ifdef __WIIU__
+	//WHBProcShutdown();
+#endif
 }
 
 bool Sdl2Ui::vChangeDisplaySurfaceResolution(int new_width, int new_height) {
@@ -492,6 +502,16 @@ void Sdl2Ui::ToggleZoom() {
 #endif
 }
 
+bool Sdl2Ui::LogMessage(const std::string &message) {
+#ifdef __WIIU__
+	OSReport("%s\n", message.c_str());
+	return true;
+#else
+	// not logged
+	return false;
+#endif
+}
+
 void Sdl2Ui::ProcessEvents() {
 	SDL_Event evnt;
 
@@ -1189,6 +1209,8 @@ int FilterUntilFocus(const SDL_Event* evnt) {
 void Sdl2Ui::vGetConfig(Game_ConfigVideo& cfg) const {
 #ifdef EMSCRIPTEN
 	cfg.renderer.Lock("SDL2 (Software, Emscripten)");
+#elif defined(__WIIU__)
+	cfg.renderer.Lock("SDL2 (Software, Wii U)");
 #else
 	cfg.renderer.Lock("SDL2 (Software)");
 #endif
@@ -1219,6 +1241,11 @@ void Sdl2Ui::vGetConfig(Game_ConfigVideo& cfg) const {
 	cfg.window_zoom.SetOptionVisible(false);
 	// Toggling this freezes the web player
 	cfg.vsync.SetOptionVisible(false);
+#elif defined(__WIIU__)
+	// FIXME: Some options below may crash, better disable for now
+	cfg.fullscreen.SetOptionVisible(false);
+	cfg.window_zoom.SetOptionVisible(false);
+	cfg.vsync.SetOptionVisible(false);
 #endif
 }
 

src/platform/sdl/sdl2_ui.h

@@ -65,6 +65,7 @@ class Sdl2Ui final : public BaseUi {
 	void UpdateDisplay() override;
 	void SetTitle(const std::string &title) override;
 	bool ShowCursor(bool flag) override;
+	bool LogMessage(const std::string &message) override;
 	void ProcessEvents() override;
 	void SetScalingMode(ScalingMode) override;
 	void ToggleStretch() override;

src/platform/sdl/sdl_audio.cpp

@@ -78,7 +78,7 @@ SdlAudio::SdlAudio(const Game_ConfigAudio& cfg) :
 		return;
 	}
 
-#ifdef GEKKO
+#ifdef __wii__
 	// Wii's DSP works at 32kHz natively
 	const int frequency = 32000;
 #elif defined(EMSCRIPTEN)

src/platform/sdl/sdl_ui.cpp

@@ -28,7 +28,7 @@
 #include "player.h"
 #include "bitmap.h"
 
-#ifdef GEKKO
+#ifdef __wii__
 #  include "platform/wii/main.h"
 #endif
 
@@ -61,7 +61,7 @@ SdlUi::SdlUi(long width, long height, const Game_Config& cfg) : BaseUi(cfg)
 
 	// Set some SDL environment variables before starting. These are platform
 	// dependent, so every port needs to set them manually
-#ifndef GEKKO
+#ifndef __wii__
 	// Set window position to the middle of the screen
 	putenv(const_cast<char *>("SDL_VIDEO_WINDOW_POS=center"));
 #endif
@@ -115,7 +115,7 @@ SdlUi::SdlUi(long width, long height, const Game_Config& cfg) : BaseUi(cfg)
 		format.b.mask,
 		format.a.mask);
 
-#ifdef GEKKO
+#ifdef __wii__
 	// Eliminate debug spew in on-screen console
 	Wii::SetConsole();
 #endif
@@ -349,7 +349,7 @@ bool SdlUi::RefreshDisplayMode() {
 
 	int bpp = current_display_mode.bpp;
 
-#ifdef GEKKO
+#ifdef __wii__
 	// force for SDL-wii, otherwise 16 bit is used
 	bpp = 24;
 #endif
@@ -443,7 +443,7 @@ bool SdlUi::ShowCursor(bool flag) {
 }
 
 bool SdlUi::LogMessage(const std::string &message) {
-#ifdef GEKKO
+#ifdef __wii__
 	return Wii::LogMessage(message);
 #else
 	// not logged
@@ -750,7 +750,7 @@ int FilterUntilFocus(const SDL_Event* evnt) {
 }
 
 void SdlUi::vGetConfig(Game_ConfigVideo& cfg) const {
-#ifdef GEKKO
+#ifdef __wii__
 	cfg.renderer.Lock("SDL1 (Software, Wii)");
 #else
 	cfg.renderer.Lock("SDL1 (Software)");

src/platform/wii/input_buttons.cpp

@@ -24,8 +24,8 @@
 Input::ButtonMappingArray Input::GetDefaultButtonMappings() {
 	return {
 		// Wiimote
-		{CANCEL, Keys::JOY_OTHER_0}, // A, shared with Classic Controller (CC)
-		{DECISION, Keys::JOY_OTHER_1}, // B, shared with CC
+		{DECISION, Keys::JOY_OTHER_0}, // A, shared with Classic Controller (CC)
+		{CANCEL, Keys::JOY_OTHER_1}, // B, shared with CC
 		{CANCEL, Keys::JOY_OTHER_2}, // 1
 		{DECISION, Keys::JOY_OTHER_3}, // 2
 		{RESET, Keys::JOY_OTHER_4}, // -, shared with CC