/*
-(c) 2010 Perttu Ahola <celeron55@gmail.com>
+Minetest-c55
+Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+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.
+*/
+
+/*
+ Random portability stuff
*/
#ifndef PORTING_HEADER
#define PORTING_HEADER
-#ifdef _WIN32
+#include <string>
+// Included for u32 and such
+#include "common_irrlicht.h"
+#include "debug.h"
+#include "constants.h"
+
+#ifdef _MSC_VER
#define SWPRINTF_CHARSTRING L"%S"
#else
#define SWPRINTF_CHARSTRING L"%s"
#endif
+#ifdef _WIN32
+ #include <windows.h>
+ #define sleep_ms(x) Sleep(x)
+#else
+ #include <unistd.h>
+ #define sleep_ms(x) usleep(x*1000)
#endif
+namespace porting
+{
+
+/*
+ Signal handler (grabs Ctrl-C on POSIX systems)
+*/
+
+void signal_handler_init(void);
+// Returns a pointer to a bool.
+// When the bool is true, program should quit.
+bool * signal_handler_killstatus(void);
+
+/*
+ Path of static data directory.
+*/
+extern std::string path_share;
+
+/*
+ Directory for storing user data. Examples:
+ Windows: "C:\Documents and Settings\user\Application Data\<PROJECT_NAME>"
+ Linux: "~/.<PROJECT_NAME>"
+ Mac: "~/Library/Application Support/<PROJECT_NAME>"
+*/
+extern std::string path_user;
+
+/*
+ Get full path of stuff in data directory.
+ Example: "stone.png" -> "../data/stone.png"
+*/
+std::string getDataPath(const char *subpath);
+
+/*
+ Initialize path_share and path_user.
+*/
+void initializePaths();
+
+/*
+ Resolution is 10-20ms.
+ Remember to check for overflows.
+ Overflow can occur at any value higher than 10000000.
+*/
+#ifdef _WIN32 // Windows
+ #include <windows.h>
+ inline u32 getTimeMs()
+ {
+ return GetTickCount();
+ }
+#else // Posix
+ #include <sys/time.h>
+ inline u32 getTimeMs()
+ {
+ struct timeval tv;
+ gettimeofday(&tv, NULL);
+ return tv.tv_sec * 1000 + tv.tv_usec / 1000;
+ }
+ /*#include <sys/timeb.h>
+ inline u32 getTimeMs()
+ {
+ struct timeb tb;
+ ftime(&tb);
+ return tb.time * 1000 + tb.millitm;
+ }*/
+#endif
+
+} // namespace porting
+
+#endif // PORTING_HEADER
+