renamed preprocessor constants for wall elements in MM engine

[rocksndiamonds.git] / src / game_mm / mm_game.c

diff --git a/src/game_mm/mm_game.c b/src/game_mm/mm_game.c
index 652f05a43f281770666dd6b63b7c4c7fb2246c42..4b221d0adc0b1b78b5b14076f94094a0851df511 100644 (file)
--- a/src/game_mm/mm_game.c
+++ b/src/game_mm/mm_game.c
@@ -99,6 +99,22 @@ static void InitMovingField_MM(int, int, int);
 static void ContinueMoving_MM(int, int);
 static void Moving2Blocked_MM(int, int, int *, int *);
 
+static void AddLaserEdge(int, int);
+static void ScanLaser(void);
+static void DrawLaser(int, int);
+static boolean HitElement(int, int);
+static boolean HitOnlyAnEdge(int);
+static boolean HitPolarizer(int, int);
+static boolean HitBlock(int, int);
+static boolean HitLaserSource(int, int);
+static boolean HitLaserDestination(int, int);
+static boolean HitReflectingWalls(int, int);
+static boolean HitAbsorbingWalls(int, int);
+static void RotateMirror(int, int, int);
+static boolean ObjHit(int, int, int);
+static void DeletePacMan(int, int);
+static void MovePacMen(void);
+
 // bitmap for laser beam detection
 static Bitmap *laser_bitmap = NULL;
 
@@ -805,7 +821,7 @@ static void GameOver_MM(int game_over_cause)
   SetTileCursorActive(FALSE);
 }
 
-void AddLaserEdge(int lx, int ly)
+static void AddLaserEdge(int lx, int ly)
 {
   int clx = dSX + lx;
   int cly = dSY + ly;
@@ -824,7 +840,7 @@ void AddLaserEdge(int lx, int ly)
   laser.redraw = TRUE;
 }
 
-void AddDamagedField(int ex, int ey)
+static void AddDamagedField(int ex, int ey)
 {
   // prevent adding the same field position again
   if (laser.num_damages > 0 &&
@@ -969,7 +985,7 @@ static void DeactivateLaserTargetElement(void)
   }
 }
 
-void ScanLaser(void)
+static void ScanLaser(void)
 {
   int element = EL_EMPTY;
   int last_element = EL_EMPTY;
@@ -1485,7 +1501,7 @@ void DrawLaser_MM(void)
   DrawLaser(0, game_mm.laser_enabled);
 }
 
-boolean HitElement(int element, int hit_mask)
+static boolean HitElement(int element, int hit_mask)
 {
   if (HitOnlyAnEdge(hit_mask))
     return FALSE;
@@ -1833,7 +1849,7 @@ boolean HitElement(int element, int hit_mask)
   return TRUE;
 }
 
-boolean HitOnlyAnEdge(int hit_mask)
+static boolean HitOnlyAnEdge(int hit_mask)
 {
   // check if the laser hit only the edge of an element and, if so, go on
 
@@ -1890,7 +1906,7 @@ boolean HitOnlyAnEdge(int hit_mask)
   return FALSE;
 }
 
-boolean HitPolarizer(int element, int hit_mask)
+static boolean HitPolarizer(int element, int hit_mask)
 {
   if (HitOnlyAnEdge(hit_mask))
     return FALSE;
@@ -1967,7 +1983,7 @@ boolean HitPolarizer(int element, int hit_mask)
   return TRUE;
 }
 
-boolean HitBlock(int element, int hit_mask)
+static boolean HitBlock(int element, int hit_mask)
 {
   boolean check = FALSE;
 
@@ -2088,7 +2104,7 @@ boolean HitBlock(int element, int hit_mask)
   return TRUE;
 }
 
-boolean HitLaserSource(int element, int hit_mask)
+static boolean HitLaserSource(int element, int hit_mask)
 {
   if (HitOnlyAnEdge(hit_mask))
     return FALSE;
@@ -2100,7 +2116,7 @@ boolean HitLaserSource(int element, int hit_mask)
   return TRUE;
 }
 
-boolean HitLaserDestination(int element, int hit_mask)
+static boolean HitLaserDestination(int element, int hit_mask)
 {
   if (HitOnlyAnEdge(hit_mask))
     return FALSE;
@@ -2146,7 +2162,7 @@ boolean HitLaserDestination(int element, int hit_mask)
   return TRUE;
 }
 
-boolean HitReflectingWalls(int element, int hit_mask)
+static boolean HitReflectingWalls(int element, int hit_mask)
 {
   // check if laser hits side of a wall with an angle that is not 90°
   if (!IS_90_ANGLE(laser.current_angle) && (hit_mask == HIT_MASK_TOP ||
@@ -2348,7 +2364,7 @@ boolean HitReflectingWalls(int element, int hit_mask)
   return FALSE;
 }
 
-boolean HitAbsorbingWalls(int element, int hit_mask)
+static boolean HitAbsorbingWalls(int element, int hit_mask)
 {
   if (HitOnlyAnEdge(hit_mask))
     return FALSE;
@@ -2442,7 +2458,7 @@ boolean HitAbsorbingWalls(int element, int hit_mask)
     if (IS_90_ANGLE(laser.current_angle))
       mask += mask * (2 + IS_HORIZ_ANGLE(laser.current_angle) * 2);
 
-    laser.dest_element = element2 | EL_WALL_AMOEBA;
+    laser.dest_element = element2 | EL_WALL_AMOEBA_BASE;
 
     laser.wall_mask = mask;
   }
@@ -2589,7 +2605,7 @@ static void MeltIce(int x, int y)
   {
     int phase;
     int wall_mask = Store2[x][y];
-    int real_element = Tile[x][y] - EL_WALL_CHANGING + EL_WALL_ICE;
+    int real_element = Tile[x][y] - EL_WALL_CHANGING_BASE + EL_WALL_ICE_BASE;
 
     MovDelay[x][y]--;
     phase = frames - MovDelay[x][y] / delay - 1;
@@ -2601,7 +2617,7 @@ static void MeltIce(int x, int y)
 
       DrawWalls_MM(x, y, Tile[x][y]);
 
-      if (Tile[x][y] == EL_WALL_ICE)
+      if (Tile[x][y] == EL_WALL_ICE_BASE)
        Tile[x][y] = EL_EMPTY;
 
       ScanLaser_FromLastMirror();
@@ -2627,7 +2643,7 @@ static void GrowAmoeba(int x, int y)
   {
     int phase;
     int wall_mask = Store2[x][y];
-    int real_element = Tile[x][y] - EL_WALL_CHANGING + EL_WALL_AMOEBA;
+    int real_element = Tile[x][y] - EL_WALL_CHANGING_BASE + EL_WALL_AMOEBA_BASE;
 
     MovDelay[x][y]--;
     phase = MovDelay[x][y] / delay;
@@ -2790,7 +2806,7 @@ static void Bang_MM(int x, int y)
   Explode_MM(x, y, EX_PHASE_START, EX_TYPE_NORMAL);
 }
 
-void TurnRound(int x, int y)
+static void TurnRound(int x, int y)
 {
   static struct
   {
@@ -3073,7 +3089,7 @@ boolean ClickElement(int x, int y, int button)
   return element_clicked;
 }
 
-void RotateMirror(int x, int y, int button)
+static void RotateMirror(int x, int y, int button)
 {
   if (button == MB_RELEASED)
   {
@@ -3195,7 +3211,7 @@ static void AutoRotateMirrors(void)
   }
 }
 
-boolean ObjHit(int obx, int oby, int bits)
+static boolean ObjHit(int obx, int oby, int bits)
 {
   int i;
 
@@ -3228,7 +3244,7 @@ boolean ObjHit(int obx, int oby, int bits)
   return FALSE;
 }
 
-void DeletePacMan(int px, int py)
+static void DeletePacMan(int px, int py)
 {
   int i, j;
 
@@ -3280,9 +3296,9 @@ static void GameActions_MM_Ext(void)
       OpenGrayBall(x, y);
     else if (IS_ENVELOPE_OPENING(element))
       OpenEnvelope(x, y);
-    else if (IS_WALL_CHANGING(element) && Store[x][y] == EL_WALL_ICE)
+    else if (IS_WALL_CHANGING(element) && Store[x][y] == EL_WALL_ICE_BASE)
       MeltIce(x, y);
-    else if (IS_WALL_CHANGING(element) && Store[x][y] == EL_WALL_AMOEBA)
+    else if (IS_WALL_CHANGING(element) && Store[x][y] == EL_WALL_AMOEBA_BASE)
       GrowAmoeba(x, y);
     else if (IS_MIRROR(element) ||
             IS_MIRROR_FIXED(element) ||
@@ -3487,8 +3503,8 @@ static void GameActions_MM_Ext(void)
   {
     PlayLevelSound_MM(ELX, ELY, element, MM_ACTION_SHRINKING);
 
-    Tile[ELX][ELY] = Tile[ELX][ELY] - EL_WALL_ICE + EL_WALL_CHANGING;
-    Store[ELX][ELY] = EL_WALL_ICE;
+    Tile[ELX][ELY] = Tile[ELX][ELY] - EL_WALL_ICE_BASE + EL_WALL_CHANGING_BASE;
+    Store[ELX][ELY] = EL_WALL_ICE_BASE;
     Store2[ELX][ELY] = laser.wall_mask;
 
     laser.dest_element = Tile[ELX][ELY];
@@ -3577,8 +3593,8 @@ static void GameActions_MM_Ext(void)
 
     PlayLevelSound_MM(x, y, element, MM_ACTION_GROWING);
 
-    Tile[x][y] = Tile[x][y] - EL_WALL_AMOEBA + EL_WALL_CHANGING;
-    Store[x][y] = EL_WALL_AMOEBA;
+    Tile[x][y] = Tile[x][y] - EL_WALL_AMOEBA_BASE + EL_WALL_CHANGING_BASE;
+    Store[x][y] = EL_WALL_AMOEBA_BASE;
     Store2[x][y] = wall_mask;
 
     return;
@@ -3683,7 +3699,7 @@ void GameActions_MM(struct MouseActionInfo action)
   CheckSingleStepMode_MM(element_clicked, button_released);
 }
 
-void MovePacMen(void)
+static void MovePacMen(void)
 {
   int mx, my, ox, oy, nx, ny;
   int element;