X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Ftools.c;h=173c40aa658c7e28a3ea0808b8cc6749a6e5f618;hp=4f0206e36d8b86a21447332f2829f59295bdf67e;hb=55961e9ba1fe67292a41fdcca0056b43bf960a93;hpb=d798911a09cd2a58ccb0378f4a94e6d44b3e0039

diff --git a/src/tools.c b/src/tools.c
index 4f0206e3..173c40aa 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -3973,7 +3973,9 @@ static int RequestHandleEvents(unsigned int req_state)
   {
     if (level_solved)
     {
-      SetDrawtoField(DRAW_TO_FIELDBUFFER);
+      /* the MM game engine does not use a special (scrollable) field buffer */
+      if (level.game_engine_type != GAME_ENGINE_TYPE_MM)
+	SetDrawtoField(DRAW_TO_FIELDBUFFER);
 
       HandleGameActions();
 
@@ -7394,6 +7396,27 @@ int map_element_MM_to_RND(int element_mm)
 	  EL_EMPTY);
 }
 
+int map_action_MM_to_RND(int action_mm)
+{
+  /* all MM actions are defined to exactly match their RND counterparts */
+  return action_mm;
+}
+
+int map_sound_MM_to_RND(int sound_mm)
+{
+  switch (sound_mm)
+  {
+    case SND_MM_GAME_LEVELTIME_CHARGING:
+      return SND_GAME_LEVELTIME_CHARGING;
+
+    case SND_MM_GAME_HEALTH_CHARGING:
+      return SND_GAME_HEALTH_CHARGING;
+
+    default:
+      return SND_UNDEFINED;
+  }
+}
+
 int map_mm_wall_element(int element)
 {
   return (element >= EL_MM_STEEL_WALL_START &&
@@ -8914,6 +8937,8 @@ void ResetFontStatus()
 
 void ChangeViewportPropertiesIfNeeded()
 {
+  boolean use_mini_tilesize = (level.game_engine_type == GAME_ENGINE_TYPE_MM ?
+			       FALSE : setup.small_game_graphics);
   int gfx_game_mode = game_status;
   int gfx_game_mode2 = (game_status == GAME_MODE_EDITOR ? GAME_MODE_DEFAULT :
 			game_status);
@@ -8945,9 +8970,7 @@ void ChangeViewportPropertiesIfNeeded()
   int new_ey		= vp_door_3->y;
   int new_exsize	= vp_door_3->width;
   int new_eysize	= vp_door_3->height;
-  int new_tilesize_var =
-    (setup.small_game_graphics ? MINI_TILESIZE : game.tile_size);
-
+  int new_tilesize_var = (use_mini_tilesize ? MINI_TILESIZE : game.tile_size);
   int tilesize = (gfx_game_mode == GAME_MODE_PLAYING ? new_tilesize_var :
 		  gfx_game_mode == GAME_MODE_EDITOR ? MINI_TILESIZE : TILESIZE);
   int new_scr_fieldx = new_sxsize / tilesize;