Don't repeatedly fire actions. Load some sounds for mission2.

!TheEsc/Makefile,fe1

@@ -40,18 +40,14 @@ Squeezeflags = -o $@
 
 
 # Dynamic dependencies:
+o.Graphics:	c.Graphics
+o.Graphics:	C:h.swis
+o.Graphics:	C:h.kernel
+o.Graphics:	C:h.kernel
 o.Input:	c.Input
 o.Input:	C:h.swis
 o.Input:	C:h.kernel
 o.Input:	C:h.kernel
-o.Graphics:	c.Graphics
-o.Graphics:	C:h.swis
-o.Graphics:	C:h.kernel
-o.Graphics:	C:h.kernel
-o.Graphics:	c.Graphics
-o.Graphics:	C:h.swis
-o.Graphics:	C:h.kernel
-o.Graphics:	C:h.kernel
 o.CTheEscape:	c.CTheEscape
 o.CTheEscape:	C:h.swis
 o.CTheEscape:	C:h.kernel
@@ -82,3 +78,4 @@ o.Mission2:	h.Graphics
 o.Mission2:	C:h.swis
 o.Mission2:	C:h.kernel
 o.Mission2:	C:h.kernel
+o.Mission2:	h.Sound

!TheEsc/c/Mission2

@@ -1,6 +1,7 @@
 #include "Graphics.h"
 #include "swis.h"
 #include <kernel.h>
+#include "Sound.h"
 
 extern int tick;
 extern int lasttick;
@@ -53,6 +54,8 @@ struct TilePlayer_s {
   struct EntityLocation_s lastmapoffset;
   struct EntityLocation_s localtile;
   int rawtile;
+  int lastrawtile;
+
   unsigned char direction;
   unsigned char facedirection;
   unsigned char sprite[13];
@@ -231,6 +234,12 @@ void game2_fillmap(int xoffset, int yoffset)
   memcpy(map[0][9],fullmap+yoffset+(xoffset*100)+900,10);
 }
 
+void game2_setup_audio()
+{
+    sound_pcm_loadsample(PCMSAMPLE_HAIL,"sounds.commbdg");
+    sound_pcm_loadsample(PCMSAMPLE_DOOR,"sounds.door");
+}
+
 void game2_setup()
 {
   screen_flipbuffer();
@@ -256,7 +265,7 @@ void game2_setup()
   TilePlayer.animframe = 0;
   TilePlayer.nextanimframe = 0;
   TilePlayer.nextanimidle = 0;
-
+  TilePlayer.lastrawtile = -1;
   memset(map[0],0xFF,100);
   memset(map[1],0xFF,100);
   memset(map[2],0xFF,100);
@@ -264,6 +273,7 @@ void game2_setup()
   game2_loadmap("m2_map");
   game2_loadsmarttiles("m2_smart");
   game2_loadareanames("m2_areas");
+  game2_setup_audio();
 
   game2_fillmap(TilePlayer.mapoffset.X,TilePlayer.mapoffset.Y);
 }
@@ -509,20 +519,23 @@ int game2_tick()
       }
     }
 
+    TilePlayer.lastrawtile = TilePlayer.rawtile;
     TilePlayer.rawtile = (TilePlayer.mapoffset.Y) + TilePlayer.localtile.Y + (TilePlayer.mapoffset.X * 100) + (TilePlayer.localtile.X * 100);
 
+    if(TilePlayer.rawtile != TilePlayer.lastrawtile)
+    {
       // Trigger any smart tiles for our centre of mass
       for(i = 0; i < SMARTTILES; i++)
       {
         if(SmartTiles[i].Tile == TilePlayer.rawtile)
         {
-        // Change tile sprite
-        if(SmartTiles[i].Action == 0)
+          if(SmartTiles[i].Action == 0)         // Change tile sprite
             fullmap[SmartTiles[i].ActionTarget] = SmartTiles[i].ActionValue;
-        else if(SmartTiles[i].Action == 1)
+          else if(SmartTiles[i].Action == 1)    // Change area name
             sprintf(areaname,"%s",Areas[SmartTiles[i].ActionValue].name);
         }
       }
+    }
 
   game2_tick_input();
 

!TheEsc/h/Sound

@@ -44,7 +44,7 @@ enum pcmchannel_e{
   PCMCHANNEL_NPC2 = 7, 
   PCMCHANNEL_AMBIENT = 8
   };
-enum pcmsample_e{PCMSAMPLE_DURNOTORPEDO, PCMSAMPLE_PHASER, PCMSAMPLE_SHIPEXPLODE, PCMSAMPLE_TRACTOR, PCMSAMPLE_HAIL, PCMSAMPLE_MAX};
+enum pcmsample_e{PCMSAMPLE_DURNOTORPEDO, PCMSAMPLE_PHASER, PCMSAMPLE_SHIPEXPLODE, PCMSAMPLE_TRACTOR, PCMSAMPLE_HAIL, PCMSAMPLE_DOOR, PCMSAMPLE_MAX};
 
 struct CompositionElement {
   signed short int Start;