X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fmainloop.cpp;h=fb45247c7cfcc73c4633e743e35b07dbdea83059;hb=f53572ad2b744ddddd7cc4b6479489543d44f98d;hp=65da30ba4705a936109e2d9950ec905d85d196df;hpb=690ac9e5920c8d3dd0a8a14a7bd163eaf52ce689;p=supertux.git

diff --git a/src/mainloop.cpp b/src/mainloop.cpp
index 65da30ba4..fb45247c7 100644
--- a/src/mainloop.cpp
+++ b/src/mainloop.cpp
@@ -26,14 +26,16 @@
 #include "control/joystickkeyboardcontroller.hpp"
 #include "gui/menu.hpp"
 #include "audio/sound_manager.hpp"
+#include "scripting/time_scheduler.hpp"
+#include "scripting/squirrel_util.hpp"
 #include "gameconfig.hpp"
 #include "main.hpp"
 #include "resources.hpp"
-#include "script_manager.hpp"
 #include "screen.hpp"
 #include "screen_fade.hpp"
 #include "timer.hpp"
 #include "player_status.hpp"
+#include "random_generator.hpp"
 
 // the engine will be run with a logical framerate of 64fps.
 // We chose 64fps here because it is a power of 2, so 1/64 gives an "even"
@@ -43,12 +45,18 @@ static const float LOGICAL_FPS = 64.0;
 MainLoop* main_loop = NULL;
 
 MainLoop::MainLoop()
-  : speed(1.0)
+  : speed(1.0), nextpop(false), nextpush(false)
 {
+  using namespace Scripting;
+  TimeScheduler::instance = new TimeScheduler();
 }
 
 MainLoop::~MainLoop()
 {
+  using namespace Scripting;
+  delete TimeScheduler::instance;
+  TimeScheduler::instance = NULL;
+
   for(std::vector<Screen*>::iterator i = screen_stack.begin();
       i != screen_stack.end(); ++i) {
     delete *i;
@@ -115,7 +123,8 @@ MainLoop::run()
 {
   DrawingContext context; 
   
-  unsigned int frame_count;
+  unsigned int frame_count = 0;
+  unsigned int rand_prints = 0; 
   float fps_fps = 0;
   Uint32 fps_ticks = SDL_GetTicks();
   Uint32 fps_nextframe_ticks = SDL_GetTicks();
@@ -124,7 +133,7 @@ MainLoop::run()
   
   running = true;
   while(running) {
-    if( (next_screen.get() != NULL || nextpop == true) &&
+    while( (next_screen.get() != NULL || nextpop == true) &&
             (screen_fade.get() == NULL || screen_fade->done())) {
       if(current_screen.get() != NULL) {
         current_screen->leave();
@@ -137,22 +146,24 @@ MainLoop::run()
         }
         next_screen.reset(screen_stack.back());
         screen_stack.pop_back();
-        nextpop = false;
-        speed = 1.0;
       }
       if(nextpush && current_screen.get() != NULL) {
         screen_stack.push_back(current_screen.release());
       }
-      
-      next_screen->setup();
-      ScriptManager::instance->fire_wakeup_event(ScriptManager::SCREEN_SWITCHED);
+ 
+      nextpush = false;
+      nextpop = false;
+      speed = 1.0;
+      if(next_screen.get() != NULL)
+        next_screen->setup();
       current_screen.reset(next_screen.release());
-      next_screen.reset(NULL);
       screen_fade.reset(NULL);
+
+      waiting_threads.wakeup();
     }
 
-    if(current_screen.get() == NULL)
-        break;
+    if(!running || current_screen.get() == NULL)
+      break;
       
     float elapsed_time = 1.0 / LOGICAL_FPS;
     ticks = SDL_GetTicks();
@@ -206,10 +217,12 @@ MainLoop::run()
       }
     }
 
+    real_time += elapsed_time;
     elapsed_time *= speed;
-
     game_time += elapsed_time;
-    ScriptManager::instance->update();
+    
+    Scripting::update_debugger();
+    Scripting::TimeScheduler::instance->update(game_time);
     current_screen->update(elapsed_time);
     if(screen_fade.get() != NULL)
       screen_fade->update(elapsed_time);
@@ -226,6 +239,11 @@ MainLoop::run()
     }
 
     sound_manager->update();
+ 
+    // insert calls for debug (there are few rand calls otherwise)
+    if (0 && rand_prints++ % 20 == 0)
+        log_info << "== periodic rand() call " << systemRandom.rand() << 
+                " at frame " << rand_prints << "==" <<std::endl;
   }
 }