fixed graphical responsiveness of gadgets (mainly in editor)

[rocksndiamonds.git] / src / events.c

diff --git a/src/events.c b/src/events.c
index e82d3667b42958144a01fdce30e24a70a3b8cec9..7a03f33ffd88cb2f6be5d0e7dad8332332ecc55f 100644 (file)
--- a/src/events.c
+++ b/src/events.c
@@ -19,6 +19,7 @@
 #include "editor.h"
 #include "files.h"
 #include "tape.h"
+#include "cartoons.h"
 #include "network.h"
 
 
@@ -153,6 +154,9 @@ boolean NextValidEvent(Event *event)
 
 void EventLoop(void)
 {
+  static unsigned int sync_frame_delay = 0;
+  unsigned int sync_frame_delay_value = GAME_FRAME_DELAY;
+
   while (1)
   {
     if (PendingEvent())                /* got event */
@@ -204,6 +208,9 @@ void EventLoop(void)
            HandleOtherEvents(&event);
            break;
        }
+
+       if (DelayReached(&sync_frame_delay, sync_frame_delay_value))
+         BackToFront();
       }
     }
     else
@@ -246,18 +253,14 @@ void EventLoop(void)
        has its own synchronization and is CPU friendly, too */
 
     if (game_status == GAME_MODE_PLAYING)
-    {
       HandleGameActions();
-    }
-    else
-    {
-      if (!PendingEvent())     /* delay only if no pending events */
-       Delay(10);
-    }
 
     /* refresh window contents from drawing buffer, if needed */
     BackToFront();
 
+    if (game_status != GAME_MODE_PLAYING)
+      WaitUntilDelayReached(&sync_frame_delay, sync_frame_delay_value);
+
     if (game_status == GAME_MODE_QUIT)
       return;
   }
@@ -1567,7 +1570,8 @@ void HandleKey(Key key, int key_status)
     default:
       if (key == KSYM_Escape)
       {
-       game_status = GAME_MODE_MAIN;
+       SetGameStatus(GAME_MODE_MAIN);
+
        DrawMainMenu();
 
        return;