X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Ftimer.cpp;h=f316fa57713ba47abf73699a20ce2492db094299;hb=308f11e38981077626fe0ea9887094f3c28b02f9;hp=9848f292800e087249c264e8063dff15424b129b;hpb=e147eea9f117721dbcf79d1465452b6ae91fe33c;p=supertux.git

diff --git a/src/timer.cpp b/src/timer.cpp
index 9848f2928..f316fa577 100644
--- a/src/timer.cpp
+++ b/src/timer.cpp
@@ -1,16 +1,25 @@
+//  $Id$
+// 
+//  SuperTux
+//  Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
 //
-// C Implementation: timer
-//
-// Description:
-//
-//
-// Author: Tobias Glaesser <tobi.web@gmx.de>, (C) 2004
-//
-// Copyright: See COPYING file that comes with this 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., 59 Temple Place - Suite 330, Boston, MA
+//  02111-1307, USA.
 
 #include "SDL.h"
+
 #include "defines.h"
 #include "timer.h"
 
@@ -32,7 +41,8 @@ void st_pause_ticks_init(void)
 
 void st_pause_ticks_start(void)
 {
-  st_pause_count = SDL_GetTicks();
+  if(st_pause_count == 0)
+    st_pause_count = SDL_GetTicks();
 }
 
 void st_pause_ticks_stop(void)
@@ -44,8 +54,21 @@ return;
   st_pause_count = 0;
 }
 
+bool st_pause_ticks_started(void)
+{
+if(st_pause_count == 0)
+return false;
+else
+return true;
+}
+
+Timer::Timer()
+{
+  init(true);
+}
+
 void
-timer_type::init(bool st_ticks)
+Timer::init(bool st_ticks)
 {
   period    = 0;
   time      = 0;
@@ -53,14 +76,14 @@ timer_type::init(bool st_ticks)
 }
 
 void
-timer_type::start(unsigned int period_)
+Timer::start(unsigned int period_)
 {
   time   = get_ticks();
   period = period_;
 }
 
 void
-timer_type::stop()
+Timer::stop()
 {
   if(get_ticks == st_get_ticks)
     init(true);
@@ -69,7 +92,7 @@ timer_type::stop()
 }
 
 int
-timer_type::check()
+Timer::check()
 {
   if((time != 0) && (time + period > get_ticks()))
     return true;
@@ -81,7 +104,7 @@ timer_type::check()
 }
 
 int
-timer_type::started()
+Timer::started()
 {
   if(time != 0)
     return true;
@@ -89,51 +112,57 @@ timer_type::started()
     return false;
 }
 
-int timer_get_left(timer_type* ptimer)
+int
+Timer::get_left()
 {
-  return (ptimer->period - (ptimer->get_ticks() - ptimer->time));
+  return (period - (get_ticks() - time));
 }
 
-int timer_get_gone(timer_type* ptimer)
+int
+Timer::get_gone()
 {
-  return (ptimer->get_ticks() - ptimer->time);
+  return (get_ticks() - time);
 }
 
-void timer_fwrite(timer_type* ptimer, FILE* fi)
+void
+Timer::fwrite(FILE* fi)
 {
   unsigned int diff_ticks;
   int tick_mode;
-  if(ptimer->time != 0)
-    diff_ticks = ptimer->get_ticks() - ptimer->time;
+  if(time != 0)
+    diff_ticks = get_ticks() - time;
   else
     diff_ticks = 0;
 
-  fwrite(&ptimer->period,sizeof(unsigned int),1,fi);
-  fwrite(&diff_ticks,sizeof(unsigned int),1,fi);
-  if(ptimer->get_ticks == st_get_ticks)
+  ::fwrite(&period,sizeof(unsigned int),1,fi);
+  ::fwrite(&diff_ticks,sizeof(unsigned int),1,fi);
+  if(get_ticks == st_get_ticks)
       tick_mode = true;
   else
       tick_mode = false;
-  fwrite(&tick_mode,sizeof(unsigned int),1,fi);
+  ::fwrite(&tick_mode,sizeof(unsigned int),1,fi);
 }
 
-void timer_fread(timer_type* ptimer, FILE* fi)
+void
+Timer::fread(FILE* fi)
 {
   unsigned int diff_ticks;
   int tick_mode;
-  fread(&ptimer->period,sizeof(unsigned int),1,fi);
-  fread(&diff_ticks,sizeof(unsigned int),1,fi);
-  fread(&tick_mode,sizeof(unsigned int),1,fi);
+
+  ::fread(&period,sizeof(unsigned int),1,fi);
+  ::fread(&diff_ticks,sizeof(unsigned int),1,fi);
+  ::fread(&tick_mode,sizeof(unsigned int),1,fi);
 
   if (tick_mode)
-    ptimer->get_ticks = st_get_ticks;
+    get_ticks = st_get_ticks;
   else
-    ptimer->get_ticks = SDL_GetTicks;
+    get_ticks = SDL_GetTicks;
 
   if (diff_ticks != 0)
-    ptimer->time = ptimer->get_ticks() - diff_ticks;
+    time = get_ticks() - diff_ticks;
   else
-    ptimer->time = 0;
+    time = 0;
 
 }
 
+/* EOF */