Initial commit of Command & Conquer Renegade source code.

2025-12-15 23:21:40 -05:00 · 2025-02-27 16:39:46 +00:00
parent 74ab8fa5e0
commit 58ed459113
4918 changed files with 1366710 additions and 0 deletions
--- a/Code/Installer/SafeTimer.h
+++ b/Code/Installer/SafeTimer.h
@@ -0,0 +1,89 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+/*********************************************************************************************** 
+ ***                            Confidential - Westwood Studios                              *** 
+ *********************************************************************************************** 
+ *                                                                                             * 
+ *                 Project Name : Installer                                                    * 
+ *                                                                                             * 
+ *                     $Archive:: /Commando/Code/Installer/SafeTimer.h  $* 
+ *                                                                                             * 
+ *                      $Author:: Ian_l                   $* 
+ *                                                                                             * 
+ *                     $Modtime:: 11/05/01 7:41p                $* 
+ *                                                                                             * 
+ *                    $Revision:: 2                     $* 
+ *                                                                                             * 
+ *---------------------------------------------------------------------------------------------* 
+ * Functions:                                                                                  * 
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+#ifndef _SAFE_TIMER_H
+#define _SAFE_TIMER_H
+
+
+// Includes.
+#include "win.h"
+#include <mmsystem.h>
+
+
+// This timer increments at 1000Hz, is DWORD size and uses the OS timer timeGetTime().
+// Therefore it will wrap ~49 days after boot time. This class attempts to minimize
+// the possibility of the timer wrapping by offsetting time from the point at which
+// the application starts up.	It will still, however, fail if the application is
+// active for > ~49 days.
+
+class SafeTimerClass
+{
+	public:
+		long operator () (void) const;
+		operator long (void) const;
+
+	private:
+		static DWORD _StartTime;
+};
+
+
+inline long SafeTimerClass::operator () (void) const
+{
+	DWORD time = timeGetTime();
+
+	// Has the timer wrapped? 
+	if (time >= _StartTime) {
+		return (time - _StartTime);
+	} else {
+		return ((0xffffffff - _StartTime) + time);
+	}
+}
+
+
+inline SafeTimerClass::operator long (void) const
+{
+	DWORD time = timeGetTime();
+
+	// Has the timer wrapped? 
+	if (time >= _StartTime) {
+		return (time - _StartTime);
+	} else {
+		return ((0xffffffff - _StartTime) + time);
+	}
+}
+
+
+#endif // _SAFE_TIMER_H