PS3: Initial version of the PlayStation 3 backend

3 files changed, 175 insertions, 0 deletions

diff --git a/backends/platform/sdl/ps3/ps3-main.cpp b/backends/platform/sdl/ps3/ps3-main.cpp
new file mode 100644
index 0000000000..ba548a3749
--- /dev/null
+++ b/backends/platform/sdl/ps3/ps3-main.cpp
@@ -0,0 +1,49 @@
+/* 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 "common/scummsys.h"
+
+#include "backends/platform/sdl/ps3/ps3.h"
+#include "backends/plugins/sdl/sdl-provider.h"
+#include "base/main.h"
+
+int main(int argc, char *argv[]) {
+
+	// Create our OSystem instance
+	g_system = new OSystem_PS3();
+	assert(g_system);
+
+	// Pre initialize the backend
+	((OSystem_PS3 *)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_PS3 *)g_system;
+
+	return res;
+}
diff --git a/backends/platform/sdl/ps3/ps3.cpp b/backends/platform/sdl/ps3/ps3.cpp
new file mode 100644
index 0000000000..49739b8ba7
--- /dev/null
+++ b/backends/platform/sdl/ps3/ps3.cpp
@@ -0,0 +1,79 @@
+/* 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_mkdir
+#define FORBIDDEN_SYMBOL_EXCEPTION_time_h	//On IRIX, sys/stat.h includes sys/time.h
+#define FORBIDDEN_SYMBOL_EXCEPTION_unistd_h
+
+#include "common/scummsys.h"
+#include "common/config-manager.h"
+#include "backends/platform/sdl/ps3/ps3.h"
+#include "backends/graphics/surfacesdl/surfacesdl-graphics.h"
+#include "backends/saves/default/default-saves.h"
+#include "backends/fs/ps3/ps3-fs-factory.h"
+
+#include <dirent.h>
+#include <sys/stat.h>
+
+int access(const char *pathname, int mode) {
+	struct stat sb;
+
+	if (stat(pathname, &sb) == -1) {
+		return -1;
+	}
+
+	return 0;
+}
+
+OSystem_PS3::OSystem_PS3(Common::String baseConfigName)
+	: _baseConfigName(baseConfigName) {
+}
+
+void OSystem_PS3::init() {
+	// Initialze File System Factory
+	_fsFactory = new PS3FilesystemFactory();
+
+	// Invoke parent implementation of this method
+	OSystem_SDL::init();
+}
+
+void OSystem_PS3::initBackend() {
+	ConfMan.registerDefault("joystick_num", 0);
+	ConfMan.registerDefault("fullscreen", true);
+	ConfMan.registerDefault("aspect_ratio", true);
+
+	// Create the savefile manager
+	if (_savefileManager == 0)
+		_savefileManager = new DefaultSaveFileManager(PREFIX "/saves");
+
+	// Invoke parent implementation of this method
+	OSystem_SDL::initBackend();
+}
+
+Common::String OSystem_PS3::getDefaultConfigFileName() {
+	return PREFIX "/" + _baseConfigName;
+}
+
+Common::WriteStream *OSystem_PS3::createLogFile() {
+	Common::FSNode file(PREFIX "/scummvm.log");
+	return file.createWriteStream();
+}
diff --git a/backends/platform/sdl/ps3/ps3.h b/backends/platform/sdl/ps3/ps3.h
new file mode 100644
index 0000000000..daed7599a9
--- /dev/null
+++ b/backends/platform/sdl/ps3/ps3.h
@@ -0,0 +1,47 @@
+/* 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_PS3_H
+#define PLATFORM_SDL_PS3_H
+
+#include "backends/platform/sdl/sdl.h"
+
+class OSystem_PS3 : public OSystem_SDL {
+public:
+	// Let the subclasses be able to change _baseConfigName in the constructor
+	OSystem_PS3(Common::String baseConfigName = "scummvm.ini");
+	virtual ~OSystem_PS3() {}
+
+	virtual void init();
+	virtual void initBackend();
+
+protected:
+	// Base string for creating the default path and filename
+	// for the configuration file
+	Common::String _baseConfigName;
+
+	virtual Common::String getDefaultConfigFileName();
+
+	virtual Common::WriteStream *createLogFile();
+};
+
+#endif