(svn r1508) Remove duplicate declarations and include proper headers where necessary

engine.c

@@ -3,6 +3,7 @@
 #include "table/strings.h"
 #include "engine.h"
 #include "table/engines.h"
+#include "gfx.h"
 #include "player.h"
 #include "command.h"
 #include "vehicle.h"

engine_gui.c

@@ -9,9 +9,6 @@
 #include "command.h"
 #include "news.h"
 
-void DrawShipEngine(int x, int y, int engine, uint32 image_ormod);
-void DrawShipEngineInfo(int engine, int x, int y, int maxw);
-
 
 StringID GetEngineCategoryName(byte engine)
 {

functions.h

@@ -218,7 +218,6 @@ bool EnsureNoVehicle(TileIndex tile);
 bool EnsureNoVehicleZ(TileIndex tile, byte z);
 void MarkAllViewportsDirty(int left, int top, int right, int bottom);
 void ShowCostOrIncomeAnimation(int x, int y, int z, int32 cost);
-void MarkWholeScreenDirty();
 
 void DrawFoundation(TileInfo *ti, uint f);
 
@@ -228,7 +227,6 @@ void ChangeTownRating(Town *t, int add, int max);
 
 uint GetRoadBitsByTile(TileIndex tile);
 int GetTownRadiusGroup(Town *t, uint tile);
-int32 GetTransportedGoodsIncome(uint num_pieces, uint dist, byte transit_days, byte cargo_type);
 void ShowNetworkChatQueryWindow(byte desttype, byte dest);
 void ShowNetworkGiveMoneyWindow(byte player);
 void ShowNetworkNeedGamePassword();

gfx.c

@@ -5,7 +5,6 @@
 #include "hal.h"
 
 static void GfxMainBlitter(byte *sprite, int x, int y, int mode);
-void GfxInitPalettes();
 
 static int _stringwidth_out;
 static byte _cursor_backup[64*64];

misc.c

@@ -176,7 +176,6 @@ void GenerateUnmovables();
 void GenerateTowns();
 
 void StartupPlayers();
-void StartupEngines();
 void StartupDisasters();
 void GenerateTrees();
 

misc_gui.c

@@ -16,7 +16,6 @@
 #include "hal.h" // for file list
 
 bool _query_string_active;
-void SetFiosType(const byte fiostype);
 
 /* Now this is what I call dirty.. the edit-box needs to be rewritten! */
 static bool _do_edit_on_text_even_when_no_change_to_edit_box;

network_gui.c

@@ -1439,8 +1439,6 @@ static const WindowDesc _chat_window_desc = {
 	ChatWindowWndProc
 };
 
-static byte _edit_str_buf[MAX_QUERYSTR_LEN*2];
-
 void ShowChatWindow(StringID str, StringID caption, int maxlen, int maxwidth, byte window_class, uint16 window_number)
 {
 	Window *w;

rail_cmd.c

@@ -1,6 +1,7 @@
 #include "stdafx.h"
 #include "ttd.h"
 #include "table/strings.h"
+#include "gfx.h"
 #include "map.h"
 #include "vehicle.h"
 #include "viewport.h"

ttd.c

@@ -30,8 +30,6 @@
 
 #include <stdarg.h>
 
-void GameLoop();
-
 void IncreaseSpriteLRU();
 void GenerateWorld(int mode);
 void CallLandscapeTick();

window.h

@@ -511,8 +511,6 @@ void DispatchMouseWheelEvent(Window *w, uint widget, int wheel);
 void DrawOverlappedWindow(Window *w, int left, int top, int right, int bottom);
 void CallWindowEventNP(Window *w, int event);
 void CallWindowTickEvent();
-void DrawDirtyBlocks();
-void SetDirtyBlocks(int left, int top, int right, int bottom);
 void SetWindowDirty(Window *w);
 
 Window *FindWindowById(WindowClass cls, WindowNumber number);