renamed and cleaned up source files for handling global animations

[rocksndiamonds.git] / src / screens.c

diff --git a/src/screens.c b/src/screens.c
index 1743be63f92aee4c0f88e9d00a55d25790149364..f4470146dd09c2a1225312cceaac4c1054e05b09 100644 (file)
--- a/src/screens.c
+++ b/src/screens.c
@@ -18,7 +18,7 @@
 #include "editor.h"
 #include "files.h"
 #include "tape.h"
-#include "cartoons.h"
+#include "anim.h"
 #include "network.h"
 #include "init.h"
 #include "config.h"
@@ -235,9 +235,6 @@ static TreeInfo *drop_distance_current = NULL;
 static TreeInfo *level_number = NULL;
 static TreeInfo *level_number_current = NULL;
 
-static unsigned int sync_frame_delay = 0;
-static unsigned int sync_frame_delay_value = GAME_FRAME_DELAY;
-
 static struct
 {
   int value;
@@ -1364,8 +1361,6 @@ void DrawTitleScreen()
   KeyboardAutoRepeatOff();
 
   HandleTitleScreen(0, 0, 0, 0, MB_MENU_INITIALIZE);
-
-  StopAnimation();
 }
 
 boolean CheckTitleScreen(boolean levelset_has_changed)
@@ -1524,8 +1519,6 @@ void DrawMainMenu()
 
   SetMouseCursor(CURSOR_DEFAULT);
 
-  InitAnimation();
-
   OpenDoor(DOOR_CLOSE_1 | DOOR_OPEN_2);
 }
 
@@ -1666,9 +1659,9 @@ void HandleTitleScreen(int mx, int my, int dx, int dy, int button)
       sound = getTitleSound(tci);
       music = getTitleMusic(tci);
 
-      if (sound == SND_UNDEFINED || sound != last_sound)
-       FadeSounds();
-      if (music == MUS_UNDEFINED || music != last_music)
+      if (last_sound != SND_UNDEFINED && sound != last_sound)
+       FadeSound(last_sound);
+      if (last_music != MUS_UNDEFINED && music != last_music)
        FadeMusic();
 
       fading = getTitleFading(tci);
@@ -1851,8 +1844,6 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
   }
   else if (pos == MAIN_CONTROL_LEVEL_NUMBER && !button)
   {
-    StopAnimation();
-
     CloseDoor(DOOR_CLOSE_2);
 
     SetGameStatus(GAME_MODE_LEVELNR);
@@ -1889,8 +1880,6 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
       {
        if (leveldir_first)
        {
-         StopAnimation();
-
          CloseDoor(DOOR_CLOSE_2);
 
          SetGameStatus(GAME_MODE_LEVELS);
@@ -1908,8 +1897,6 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
       }
       else if (pos == MAIN_CONTROL_SCORES)
       {
-       StopAnimation();
-
        CloseDoor(DOOR_CLOSE_2);
 
        SetGameStatus(GAME_MODE_SCORES);
@@ -1922,8 +1909,6 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
            !strEqual(setup.player_name, "Artsoft"))
          Request("This level is read only!", REQ_CONFIRM);
 
-       StopAnimation();
-
        CloseDoor(DOOR_CLOSE_2);
 
        SetGameStatus(GAME_MODE_EDITOR);
@@ -1934,8 +1919,6 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
       }
       else if (pos == MAIN_CONTROL_INFO)
       {
-       StopAnimation();
-
        CloseDoor(DOOR_CLOSE_2);
 
        SetGameStatus(GAME_MODE_INFO);
@@ -1948,14 +1931,10 @@ void HandleMainMenu(int mx, int my, int dx, int dy, int button)
       }
       else if (pos == MAIN_CONTROL_GAME)
       {
-       StopAnimation();
-
        StartGameActions(options.network, setup.autorecord, level.random_seed);
       }
       else if (pos == MAIN_CONTROL_SETUP)
       {
-       StopAnimation();
-
        CloseDoor(DOOR_CLOSE_2);
 
        SetGameStatus(GAME_MODE_SETUP);
@@ -2212,8 +2191,6 @@ static void DrawInfoScreen_Main()
   DrawMaskedBorder(fade_mask);
 
   FadeIn(fade_mask);
-
-  InitAnimation();
 }
 
 static void changeSetupValue(int, int, int);
@@ -2711,8 +2688,6 @@ void DrawInfoScreen_Elements()
   HandleInfoScreen_Elements(MB_MENU_INITIALIZE);
 
   FadeIn(REDRAW_FIELD);
-
-  InitAnimation();
 }
 
 void HandleInfoScreen_Elements(int button)
@@ -3692,8 +3667,6 @@ static void DrawChooseTree(TreeInfo **ti_ptr)
   DrawMaskedBorder(fade_mask);
 
   FadeIn(fade_mask);
-
-  InitAnimation();
 }
 
 static void drawChooseTreeList(int first_entry, int num_page_entries,
@@ -4182,8 +4155,6 @@ void DrawHallOfFame(int highlight_position)
 
   FadeOut(fade_mask);
 
-  InitAnimation();
-
   PlayMenuSound();
   PlayMenuMusic();
 
@@ -4710,16 +4681,14 @@ static void execSetupGraphics_setRenderingModes()
 
 static void execSetupGraphics()
 {
+  // update "setup.window_scaling_percent" from list selection
+  // (in this case, window scaling was changed on setup screen)
   if (setup_mode == SETUP_MODE_CHOOSE_WINDOW_SIZE)
-  {
-    // update "setup.window_scaling_percent" from list selection
     execSetupGraphics_setWindowSizes(FALSE);
-  }
-  else
-  {
-    // update list selection from "setup.window_scaling_percent"
-    execSetupGraphics_setWindowSizes(TRUE);
-  }
+
+  // update list selection from "setup.window_scaling_percent"
+  // (window scaling may have changed by resizing the window)
+  execSetupGraphics_setWindowSizes(TRUE);
 
   execSetupGraphics_setScalingTypes();
   execSetupGraphics_setRenderingModes();
@@ -5593,10 +5562,7 @@ static Key getSetupKey()
       }
     }
 
-    DoAnimation();
     BackToFront();
-
-    WaitUntilDelayReached(&sync_frame_delay, sync_frame_delay_value);
   }
 
   return key;
@@ -5895,8 +5861,6 @@ static void DrawSetupScreen_Generic()
   DrawMaskedBorder(fade_mask);
 
   FadeIn(fade_mask);
-
-  InitAnimation();
 }
 
 void HandleSetupScreen_Generic(int mx, int my, int dx, int dy, int button)
@@ -5944,8 +5908,6 @@ void DrawSetupScreen_Input()
   HandleSetupScreen_Input(0, 0, 0, 0, MB_MENU_INITIALIZE);
 
   FadeIn(REDRAW_FIELD);
-
-  InitAnimation();
 }
 
 static void setJoystickDeviceToNr(char *device_name, int device_nr)
@@ -6226,8 +6188,6 @@ void CustomizeKeyboard(int player_nr)
 
   FadeIn(REDRAW_FIELD);
 
-  InitAnimation();
-
   while (!finished)
   {
     if (PendingEvent())                /* got event */
@@ -6309,16 +6269,12 @@ void CustomizeKeyboard(int player_nr)
       }
     }
 
-    DoAnimation();
     BackToFront();
-
-    WaitUntilDelayReached(&sync_frame_delay, sync_frame_delay_value);
   }
 
   /* write new key bindings back to player setup */
   setup.input[player_nr].key = custom_key;
 
-  StopAnimation();
   DrawSetupScreen_Input();
 }
 
@@ -6382,7 +6338,6 @@ static boolean CalibrateJoystickMain(int player_nr)
   FadeIn(REDRAW_FIELD);
 
   while (Joystick(player_nr) & JOY_BUTTON);    /* wait for released button */
-  InitAnimation();
 
   while (result < 0)
   {
@@ -6464,10 +6419,7 @@ static boolean CalibrateJoystickMain(int player_nr)
       }
     }
 
-    DoAnimation();
     BackToFront();
-
-    WaitUntilDelayReached(&sync_frame_delay, sync_frame_delay_value);
   }
 
   /* calibrated center position (joystick should now be centered) */
@@ -6477,8 +6429,6 @@ static boolean CalibrateJoystickMain(int player_nr)
   new_joystick_xmiddle = joy_x;
   new_joystick_ymiddle = joy_y;
 
-  StopAnimation();
-
   /* wait until the last pressed button was released */
   while (Joystick(player_nr) & JOY_BUTTON)
   {
@@ -6489,7 +6439,7 @@ static boolean CalibrateJoystickMain(int player_nr)
       NextEvent(&event);
       HandleOtherEvents(&event);
 
-      WaitUntilDelayReached(&sync_frame_delay, sync_frame_delay_value);
+      BackToFront();
     }
   }