First commit

MLV/time.c

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+/*
+ *   This file is part of the MLV Library.
+ *
+ *   Copyright (C) 2010,2011,2012 Adrien Boussicault, Marc Zipstein
+ *
+ *
+ *    This Library 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 3 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This Library 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 Library.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "MLV_time.h"
+
+#include "platform.h"
+
+#ifndef MEMORY_DEBUG
+#if defined( OS_WINDOWS )
+#	include <SDL/SDL.h>
+#	include <SDL/SDL_framerate.h>
+#elif defined( OS_APPLE )
+#	include <SDL/SDL.h>
+#	include <SDL/SDL_framerate.h>
+#else
+#	include <SDL/SDL.h>
+#	include <SDL/SDL_framerate.h>
+#endif
+#else
+#include "memory_debug.h"
+#endif
+
+#include <time.h>
+
+#include "warning_error.h"
+#include "memory_management.h"
+
+#include "data_structure.h"
+
+extern DataMLV* MLV_data;
+
+
+void MLV_wait_milliseconds(int milliseconds){
+	SDL_Delay( milliseconds );
+}
+
+void MLV_wait_seconds(int seconds){
+	SDL_Delay( seconds * 1000 );
+}
+
+int MLV_get_time(){
+	return SDL_GetTicks();
+}
+
+int MLV_get_date(
+	int* seconds, int* minutes, int* hours,
+	int* day, int* month, int* year,
+	int* day_of_the_week
+){
+	time_t current_time;
+    time(&current_time);
+    struct tm * timeinfo = localtime (&current_time);
+
+	if( seconds ){
+		*seconds = timeinfo->tm_sec;
+	}
+	if( minutes ){
+		*minutes = timeinfo->tm_min;
+	}
+	if( hours ){
+		*hours = timeinfo->tm_hour;
+	}
+	if( day ){
+		*day = timeinfo->tm_mday;
+	}
+	if( month ){
+		*month = timeinfo->tm_mon;
+	}
+	if( year ){
+		*year = timeinfo->tm_year+1900;
+	}
+	if( day_of_the_week ){
+		*day_of_the_week = timeinfo->tm_wday;
+	}
+	return timeinfo->tm_isdst;
+}
+
+void MLV_change_frame_rate( int rate ){
+	SDL_setFramerate( &(MLV_data->frame_rate_manager), rate );
+}
+
+int MLV_get_frame_rate( ){
+	return( SDL_getFramerate( &(MLV_data->frame_rate_manager) ) );
+}
+
+void MLV_delay_according_to_frame_rate( ){
+	SDL_framerateDelay( &(MLV_data->frame_rate_manager) );
+}
+
+