X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Ftools.c;h=695a536223c87d07372d8d55be2a62f7b8dd888a;hp=777a1a08c833bcde707f13a322b04767195a82f3;hb=14801844faf14be284c590b66f030c6bf7cea5c2;hpb=0ac301d6e3c5551a5ff66baaaa8ce867bb1aceb1

diff --git a/src/tools.c b/src/tools.c
index 777a1a08..695a5362 100644
--- a/src/tools.c
+++ b/src/tools.c
@@ -360,30 +360,26 @@ static int getLevelFromScreenY_SP(int sy)
 
 static int getLevelFromScreenX_MM(int sx)
 {
-#if 0
   int level_xsize = level.native_mm_level->fieldx;
   int full_xsize = level_xsize * TILESIZE_VAR;
 
   sx -= (full_xsize < SXSIZE ? (SXSIZE - full_xsize) / 2 : 0);
-#endif
 
   int px = sx - SX;
-  int lx = px / TILESIZE_VAR;
+  int lx = (px + TILESIZE_VAR) / TILESIZE_VAR - 1;
 
   return lx;
 }
 
 static int getLevelFromScreenY_MM(int sy)
 {
-#if 0
   int level_ysize = level.native_mm_level->fieldy;
   int full_ysize = level_ysize * TILESIZE_VAR;
 
   sy -= (full_ysize < SYSIZE ? (SYSIZE - full_ysize) / 2 : 0);
-#endif
 
   int py = sy - SY;
-  int ly = py / TILESIZE_VAR;
+  int ly = (py + TILESIZE_VAR) / TILESIZE_VAR - 1;
 
   return ly;
 }
@@ -8747,9 +8743,21 @@ void CheckSaveEngineSnapshot_SP(boolean murphy_is_waiting,
   }
 }
 
-void CheckSaveEngineSnapshot_MM(boolean button_released)
+void CheckSaveEngineSnapshot_MM(boolean element_clicked,
+				boolean button_released)
 {
-  CheckSaveEngineSnapshotToList();
+  if (button_released)
+  {
+    if (game.snapshot.mode == SNAPSHOT_MODE_EVERY_MOVE)
+      CheckSaveEngineSnapshotToList();
+  }
+  else if (element_clicked)
+  {
+    if (game.snapshot.mode != SNAPSHOT_MODE_EVERY_MOVE)
+      CheckSaveEngineSnapshotToList();
+
+    game.snapshot.changed_action = TRUE;
+  }
 }
 
 void CheckSingleStepMode_EM(byte action[MAX_PLAYERS], int frame,
@@ -8782,13 +8790,14 @@ void CheckSingleStepMode_SP(boolean murphy_is_waiting,
   CheckSaveEngineSnapshot_SP(murphy_is_waiting, murphy_is_dropping);
 }
 
-void CheckSingleStepMode_MM(boolean button_released)
+void CheckSingleStepMode_MM(boolean element_clicked,
+			    boolean button_released)
 {
   if (tape.single_step && tape.recording && !tape.pausing)
     if (button_released)
       TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
 
-  CheckSaveEngineSnapshot_MM(button_released);
+  CheckSaveEngineSnapshot_MM(element_clicked, button_released);
 }
 
 void getGraphicSource_SP(struct GraphicInfo_SP *g_sp,