- Added Martin Howe's morph system update.

- Added support for defining composite textures in HIRESTEX. It is not fully tested
  and right now can't do much more than the old TEXTUREx method.
- Added a few NULL pointer checks to the texture code.
- Made duplicate class names in DECORATE non-fatal. There is really no stability
  concern here and the worst that can happen is that the wrong actor is spawned.
  This was a constant hassle when testing with WADs that contain duplicate resources.


SVN r905 (trunk)

src/p_user.cpp

@@ -1061,6 +1061,8 @@ void APlayerPawn::ActivateMorphWeapon ()
 		}
 	}
 	P_SetPsprite (player, ps_flash, NULL);
+
+	player->PendingWeapon = WP_NOCHANGE;
 }
 
 //===========================================================================