(svn r5946) -Add: merged the TGP branch to mainline. TGP adds:

  - New optional landscape generator (TerraGenesis Perlin)
  - Load heightmaps (either BMP or PNG)
  - Progress dialog while generating worlds (no longer a 'hanging' screen)
  - New dialogs for NewGame, Create Scenario and Play Heightmap
    - Easier to configure your landscape
    - More things to configure (tree-placer, ..)
  - Speedup of world generation
  - New console command 'restart': restart the map EXACTLY as it was when you
      first started it (needs a game made after or with this commit)
  - New console command 'getseed': get the seed of your map and share it with
      others (of course only works with generated maps)
  - Many new, world generation related, things
  - Many internal cleanups and rewrites
  Many tnx to those people who helped making this:
     Belugas, DaleStan, glx, KUDr, RichK67, Rubidium, and TrueLight (alfabetic)
  Many tnx to those who helped testing:
     Arnau, Bjarni, and tokai (alfabetic)
  And to all other people who helped testing and sending comments / bugs
  Stats: 673 lines changed, 3534 new lines, 79 new strings

1 files changed, 6 insertions, 7 deletions

diff --git a/functions.h b/functions.h
index a108d5f83..e9cad80c9 100644
--- a/functions.h
+++ b/functions.h
@@ -204,8 +204,6 @@ TileIndex AdjustTileCoordRandomly(TileIndex a, byte rng);
 
 void AfterLoadTown(void);
 void UpdatePatches(void);
-void GenRandomNewGame(uint32 rnd1, uint32 rnd2);
-void StartScenarioEditor(uint32 rnd1, uint32 rnd2);
 void AskExitGame(void);
 void AskExitToGameMenu(void);
 
@@ -216,11 +214,12 @@ StringID RemapOldStringID(StringID s);
 void UpdateViewportSignPos(ViewportSign *sign, int left, int top, StringID str);
 
 enum {
-	SLD_LOAD_GAME = 0,
-	SLD_LOAD_SCENARIO = 1,
-	SLD_SAVE_GAME = 2,
-	SLD_SAVE_SCENARIO = 3,
-	SLD_NEW_GAME = 4,
+	SLD_LOAD_GAME,
+	SLD_LOAD_SCENARIO,
+	SLD_SAVE_GAME,
+	SLD_SAVE_SCENARIO,
+	SLD_LOAD_HEIGHTMAP,
+	SLD_NEW_GAME,
 };
 void ShowSaveLoadDialog(int mode);