SWITCH: add nintendo switch support

4 files changed, 242 insertions, 0 deletions

diff --git a/backends/platform/sdl/switch/switch-main.cpp b/backends/platform/sdl/switch/switch-main.cpp
new file mode 100644
index 0000000000..411d5608be
--- /dev/null
+++ b/backends/platform/sdl/switch/switch-main.cpp
@@ -0,0 +1,62 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include <switch.h>
+
+#define FORBIDDEN_SYMBOL_EXCEPTION_stdout
+#define FORBIDDEN_SYMBOL_EXCEPTION_stderr
+
+#include "common/scummsys.h"
+#include "backends/platform/sdl/switch/switch.h"
+#include "backends/plugins/sdl/sdl-provider.h"
+#include "base/main.h"
+
+int main(int argc, char *argv[]) {
+
+#ifdef __SWITCH_DEBUG__
+	socketInitializeDefault();
+	nxlinkStdio();
+#endif
+
+	// Create our OSystem instance
+	g_system = new OSystem_Switch();
+	assert(g_system);
+
+	// Pre initialize the backend
+	((OSystem_Switch *)g_system)->init();
+
+#ifdef DYNAMIC_MODULES
+	PluginManager::instance().addPluginProvider(new SDLPluginProvider());
+#endif
+
+	// Invoke the actual ScummVM main entry point:
+	int res = scummvm_main(argc, argv);
+
+	// Free OSystem
+	delete (OSystem_Switch *)g_system;
+
+#ifdef __SWITCH_DEBUG__
+	socketExit();
+#endif
+
+	return res;
+}
diff --git a/backends/platform/sdl/switch/switch.cpp b/backends/platform/sdl/switch/switch.cpp
new file mode 100644
index 0000000000..7ce3372d8d
--- /dev/null
+++ b/backends/platform/sdl/switch/switch.cpp
@@ -0,0 +1,111 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#define FORBIDDEN_SYMBOL_EXCEPTION_printf
+#define FORBIDDEN_SYMBOL_EXCEPTION_unistd_h
+
+#include <sys/stat.h>
+#include "common/scummsys.h"
+#include "common/config-manager.h"
+#include "backends/platform/sdl/switch/switch.h"
+#include "backends/events/switchsdl/switchsdl-events.h"
+#include "backends/saves/posix/posix-saves.h"
+#include "backends/fs/posix/posix-fs-factory.h"
+#include "backends/fs/posix/posix-fs.h"
+
+OSystem_Switch::OSystem_Switch(Common::String baseConfigName)
+	: _baseConfigName(baseConfigName) {
+}
+
+void OSystem_Switch::init() {
+	
+	// Initialze File System Factory
+	_fsFactory = new POSIXFilesystemFactory();
+
+	// Invoke parent implementation of this method
+	OSystem_SDL::init();
+}
+
+void OSystem_Switch::initBackend() {
+
+	ConfMan.registerDefault("joystick_num", 0);
+	ConfMan.registerDefault("fullscreen", true);
+	ConfMan.registerDefault("aspect_ratio", false);
+	ConfMan.registerDefault("gfx_mode", "2x");
+	ConfMan.registerDefault("output_rate", 48000);
+	ConfMan.registerDefault("touchpad_mouse_mode", true);
+
+	if (!ConfMan.hasKey("joystick_num")) {
+		ConfMan.setInt("joystick_num", 0);
+	}
+	if (!ConfMan.hasKey("fullscreen")) {
+		ConfMan.setBool("fullscreen", true);
+	}
+	if (!ConfMan.hasKey("aspect_ratio")) {
+		ConfMan.setBool("aspect_ratio", false);
+	}
+	if (!ConfMan.hasKey("gfx_mode")) {
+		ConfMan.set("gfx_mode", "2x");
+	}
+	if (!ConfMan.hasKey("output_rate")) {
+		ConfMan.setInt("output_rate", 48000);
+	}
+	if (!ConfMan.hasKey("touchpad_mouse_mode")) {
+		ConfMan.setBool("touchpad_mouse_mode", true);
+	}
+
+	// Create the savefile manager
+	if (_savefileManager == 0) {
+		_savefileManager = new POSIXSaveFileManager();
+	}
+
+	// Event source
+	if (_eventSource == 0) {
+		_eventSource = new SwitchEventSource();
+	}
+
+	// Invoke parent implementation of this method
+	OSystem_SDL::initBackend();
+}
+
+bool OSystem_Switch::hasFeature(Feature f) {
+	
+	if (f == kFeatureDisplayLogFile)
+		return false;
+	if (f == kFeatureOpenUrl)
+		return false;
+
+	return OSystem_SDL::hasFeature(f);
+}
+
+void OSystem_Switch::logMessage(LogMessageType::Type type, const char *message) {
+	printf("%s\n", message);
+}
+
+Common::String OSystem_Switch::getDefaultConfigFileName() {
+	return _baseConfigName;
+}
+
+Common::WriteStream *OSystem_Switch::createLogFile() {
+	Common::FSNode file("scummvm.log");
+	return file.createWriteStream();
+}
diff --git a/backends/platform/sdl/switch/switch.h b/backends/platform/sdl/switch/switch.h
new file mode 100644
index 0000000000..6578463897
--- /dev/null
+++ b/backends/platform/sdl/switch/switch.h
@@ -0,0 +1,50 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PLATFORM_SDL_SWITCH_H
+#define PLATFORM_SDL_SWITCH_H
+
+#include "backends/platform/sdl/sdl.h"
+
+class OSystem_Switch : public OSystem_SDL {
+public:
+	// Let the subclasses be able to change _baseConfigName in the constructor
+	OSystem_Switch(Common::String baseConfigName = "scummvm.ini");
+	virtual ~OSystem_Switch() {}
+
+	virtual void init() override;
+	virtual void initBackend() override;
+	virtual bool hasFeature(Feature f) override;
+	virtual void logMessage(LogMessageType::Type type, const char *message) override;
+
+protected:
+	// Base string for creating the default path and filename
+	// for the configuration file
+	Common::String _baseConfigName;
+
+	virtual Common::String getDefaultConfigFileName() override;
+
+	virtual Common::WriteStream *createLogFile() override;
+};
+
+#endif
+
diff --git a/backends/platform/sdl/switch/switch.mk b/backends/platform/sdl/switch/switch.mk
new file mode 100644
index 0000000000..9c978a7917
--- /dev/null
+++ b/backends/platform/sdl/switch/switch.mk
@@ -0,0 +1,19 @@
+scummvm.nro: $(EXECUTABLE)
+	mkdir -p $(srcdir)/switch_release/scummvm/data
+	mkdir -p $(srcdir)/switch_release/scummvm/doc
+	nacptool --create "ScummVM" "Cpasjuste" "2.12" $(srcdir)/switch_release/scummvm.nacp
+	elf2nro $(EXECUTABLE) $(srcdir)/switch_release/scummvm/scummvm.nro --icon=$(srcdir)/dists/switch/icon.jpg --nacp=$(srcdir)/switch_release/scummvm.nacp
+
+scummvm_switch.zip: scummvm.nro
+	rm -f $(srcdir)/switch_release/scummvm.nacp
+	cp $(srcdir)/backends/vkeybd/packs/vkeybd_default.zip $(srcdir)/switch_release/scummvm/data
+	cp $(srcdir)/backends/vkeybd/packs/vkeybd_small.zip $(srcdir)/switch_release/scummvm/data
+	cp $(DIST_FILES_THEMES) $(srcdir)/switch_release/scummvm/data
+ifdef DIST_FILES_ENGINEDATA
+	cp $(DIST_FILES_ENGINEDATA) $(srcdir)/switch_release/scummvm/data
+endif
+	cp $(DIST_FILES_DOCS) $(srcdir)/switch_release/scummvm/doc/
+	cd $(srcdir)/switch_release && zip -r ../scummvm_switch.zip . && cd ..
+
+.PHONY: scummvm.nro scummvm_switch.zip
+