Merge branch 'master' into jgrpp

# Conflicts:
#	src/town_cmd.cpp

src/cargopacket.h

@@ -582,8 +582,8 @@ public:
 	}
 
 	/**
-	 * Are two the two CargoPackets mergeable in the context of
-	 * a list of CargoPackets for a Vehicle?
+	 * Are the two CargoPackets mergeable in the context of
+	 * a list of CargoPackets for a Station?
 	 * @param cp1 First CargoPacket.
 	 * @param cp2 Second CargoPacket.
 	 * @return True if they are mergeable.

src/industry_gui.cpp

@@ -270,8 +270,6 @@ static WindowDesc _build_industry_desc(
 class BuildIndustryWindow : public Window {
 	int selected_index;                         ///< index of the element in the matrix
 	IndustryType selected_type;                 ///< industry corresponding to the above index
-	uint16 callback_timer;                      ///< timer counter for callback eventual verification
-	bool timer_enabled;                         ///< timer can be used
 	uint16 count;                               ///< How many industries are loaded
 	IndustryType index[NUM_INDUSTRYTYPES + 1];  ///< Type of industry, in the order it was loaded
 	bool enabled[NUM_INDUSTRYTYPES + 1];        ///< availability state, coming from CBID_INDUSTRY_PROBABILITY (if ever)
@@ -295,7 +293,6 @@ class BuildIndustryWindow : public Window {
 			this->index[this->count] = INVALID_INDUSTRYTYPE;
 			this->enabled[this->count] = true;
 			this->count++;
-			this->timer_enabled = false;
 		}
 		/* Fill the arrays with industries.
 		 * The tests performed after the enabled allow to load the industries
@@ -387,13 +384,9 @@ class BuildIndustryWindow : public Window {
 public:
 	BuildIndustryWindow() : Window(&_build_industry_desc)
 	{
-		this->timer_enabled = _loaded_newgrf_features.has_newindustries;
-
 		this->selected_index = -1;
 		this->selected_type = INVALID_INDUSTRYTYPE;
 
-		this->callback_timer = DAY_TICKS;
-
 		this->CreateNestedTree();
 		this->vscroll = this->GetScrollbar(WID_DPI_SCROLLBAR);
 		this->FinishInitNested(0);
@@ -423,10 +416,11 @@ public:
 			}
 
 			case WID_DPI_INFOPANEL: {
-				/* Extra line for cost outside of editor + extra lines for 'extra' information for NewGRFs. */
-				int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1) + (_loaded_newgrf_features.has_newindustries ? 4 : 0);
+				/* Extra line for cost outside of editor. */
+				int height = 2 + (_game_mode == GM_EDITOR ? 0 : 1);
 				uint extra_lines_req = 0;
 				uint extra_lines_prd = 0;
+				uint extra_lines_newgrf = 0;
 				uint max_minwidth = FONT_HEIGHT_NORMAL * MAX_MINWIDTH_LINEHEIGHTS;
 				Dimension d = {0, 0};
 				for (byte i = 0; i < this->count; i++) {
@@ -454,10 +448,15 @@ public:
 						strdim.width = max_minwidth;
 					}
 					d = maxdim(d, strdim);
+
+					if (indsp->grf_prop.grffile != nullptr) {
+						/* Reserve a few extra lines for text from an industry NewGRF. */
+						extra_lines_newgrf = 4;
+					}
 				}
 
 				/* Set it to something more sane :) */
-				height += extra_lines_prd + extra_lines_req;
+				height += extra_lines_prd + extra_lines_req + extra_lines_newgrf;
 				size->height = height * FONT_HEIGHT_NORMAL + WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
 				size->width  = d.width + WD_FRAMERECT_LEFT + WD_FRAMERECT_RIGHT;
 				break;
@@ -673,25 +672,19 @@ public:
 		if (success && !_settings_client.gui.persistent_buildingtools) ResetObjectToPlace();
 	}
 
-	void OnGameTick() override
+	void OnHundredthTick() override
 	{
-		if (!this->timer_enabled) return;
-		if (--this->callback_timer == 0) {
-			/* We have just passed another day.
-			 * See if we need to update availability of currently selected industry */
-			this->callback_timer = DAY_TICKS; // restart counter
+		if (_game_mode == GM_EDITOR) return;
+		const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
 
-			const IndustrySpec *indsp = GetIndustrySpec(this->selected_type);
+		if (indsp->enabled) {
+			bool call_back_result = GetIndustryProbabilityCallback(this->selected_type, IACT_USERCREATION, 1) > 0;
 
-			if (indsp->enabled) {
-				bool call_back_result = GetIndustryProbabilityCallback(this->selected_type, IACT_USERCREATION, 1) > 0;
-
-				/* Only if result does match the previous state would it require a redraw. */
-				if (call_back_result != this->enabled[this->selected_index]) {
-					this->enabled[this->selected_index] = call_back_result;
-					this->SetButtons();
-					this->SetDirty();
-				}
+			/* Only if result does match the previous state would it require a redraw. */
+			if (call_back_result != this->enabled[this->selected_index]) {
+				this->enabled[this->selected_index] = call_back_result;
+				this->SetButtons();
+				this->SetDirty();
 			}
 		}
 	}

src/newgrf.cpp

@@ -2455,8 +2455,6 @@ static ChangeInfoResult TownHouseChangeInfo(uint hid, int numinfo, int prop, con
 				if (!CargoSpec::Get(housespec->accepts_cargo[2])->IsValid()) {
 					housespec->cargo_acceptance[2] = 0;
 				}
-
-				_loaded_newgrf_features.has_newhouses = true;
 				break;
 			}
 
@@ -9194,8 +9192,6 @@ void ResetNewGRFData()
 
 	_loaded_newgrf_features.has_2CC           = false;
 	_loaded_newgrf_features.used_liveries     = 1 << LS_DEFAULT;
-	_loaded_newgrf_features.has_newhouses     = false;
-	_loaded_newgrf_features.has_newindustries = false;
 	_loaded_newgrf_features.shore             = SHORE_REPLACE_NONE;
 	_loaded_newgrf_features.tram              = TRAMWAY_REPLACE_DEPOT_NONE;
 
@@ -9715,7 +9711,6 @@ static void FinaliseIndustriesArray()
 					}
 
 					_industry_mngr.SetEntitySpec(indsp);
-					_loaded_newgrf_features.has_newindustries = true;
 				}
 			}
 		}

src/newgrf.h

@@ -289,8 +289,6 @@ enum TramReplacement {
 struct GRFLoadedFeatures {
 	bool has_2CC;             ///< Set if any vehicle is loaded which uses 2cc (two company colours).
 	uint64 used_liveries;     ///< Bitmask of #LiveryScheme used by the defined engines.
-	bool has_newhouses;       ///< Set if there are any newhouses loaded.
-	bool has_newindustries;   ///< Set if there are any newindustries loaded.
 	ShoreReplacement shore;   ///< In which way shore sprites were replaced.
 	TramReplacement tram;     ///< In which way tram depots were replaced.
 };

src/newgrf_house.cpp

@@ -140,8 +140,6 @@ void IncreaseBuildingCount(Town *t, HouseID house_id)
 {
 	HouseClassID class_id = HouseSpec::Get(house_id)->class_id;
 
-	if (!_loaded_newgrf_features.has_newhouses) return;
-
 	t->cache.building_counts.id_count[house_id]++;
 	_building_counts.id_count[house_id]++;
 
@@ -161,8 +159,6 @@ void DecreaseBuildingCount(Town *t, HouseID house_id)
 {
 	HouseClassID class_id = HouseSpec::Get(house_id)->class_id;
 
-	if (!_loaded_newgrf_features.has_newhouses) return;
-
 	if (t->cache.building_counts.id_count[house_id] > 0) t->cache.building_counts.id_count[house_id]--;
 	if (_building_counts.id_count[house_id] > 0) _building_counts.id_count[house_id]--;
 

src/string.cpp

@@ -32,10 +32,6 @@
 #include "os/windows/string_uniscribe.h"
 #endif
 
-#if defined(WITH_COCOA)
-#include "os/macosx/string_osx.h"
-#endif
-
 #ifdef WITH_ICU_I18N
 /* Required by strnatcmp. */
 #include <unicode/ustring.h>
@@ -43,6 +39,10 @@
 #include "gfx_func.h"
 #endif /* WITH_ICU_I18N */
 
+#if defined(WITH_COCOA)
+#include "os/macosx/string_osx.h"
+#endif
+
 /* The function vsnprintf is used internally to perform the required formatting
  * tasks. As such this one must be allowed, and makes sure it's terminated. */
 #include "safeguards.h"

src/table/settings.h.preamble

@@ -13,7 +13,9 @@ static size_t ConvertLandscape(const char *value);
 
 /****************************
  * OTTD specific INI stuff
- ****************************/
+ ****************************
+ * DO NOT edit this file. This file is automatically generated from the contents of /src/table/
+ */
 
 /**
  * Settings-macro usage:
@@ -28,7 +30,7 @@ static size_t ConvertLandscape(const char *value);
  *    These are for client-only variables. Here the 'var' refers to an
  *    entry inside _settings_client.
  * 3. SDT_something
- *    Thse are for members in the struct described by the current
+ *    These are for members in the struct described by the current
  *    #SettingDesc list / .ini file.  Here, 'base' specifies type of the
  *    struct while 'var' points out the member of the struct (the actual
  *    struct to store it in is implicitly defined by the #SettingDesc

src/town_cmd.cpp

@@ -2697,8 +2697,7 @@ static CommandCost CheckCanBuildHouse(HouseID house, const Town *t)
 {
 	const HouseSpec *hs = HouseSpec::Get(house);
 
-	if (_loaded_newgrf_features.has_newhouses && !_generating_world &&
-			_game_mode != GM_EDITOR && (hs->extra_flags & BUILDING_IS_HISTORICAL) != 0) {
+	if (!_generating_world && _game_mode != GM_EDITOR && (hs->extra_flags & BUILDING_IS_HISTORICAL) != 0) {
 		return CMD_ERROR;
 	}
 
@@ -2836,8 +2835,7 @@ static bool BuildTownHouse(Town *t, TileIndex tile)
 		if (IsHouseTypeAllowed((HouseID)i, above_snowline, zone).Failed()) continue;
 		if (IsAnotherHouseTypeAllowedInTown(t, (HouseID)i).Failed()) continue;
 
-		/* Without NewHouses, all houses have probability '1' */
-		uint cur_prob = (_loaded_newgrf_features.has_newhouses ? HouseSpec::Get(i)->probability : 1);
+		uint cur_prob = HouseSpec::Get(i)->probability;
 		probability_max += cur_prob;
 		probs[num] = cur_prob;
 		houses[num++] = (HouseID)i;

src/video/sdl2_v.cpp

@@ -382,9 +382,7 @@ static void DrawSurfaceToScreen()
 	} else {
 		if (_sdl_surface != _sdl_realscreen) {
 			for (int i = 0; i < n; i++) {
-				SDL_BlitSurface(
-					_sdl_surface, &_dirty_rects[i],
-					_sdl_realscreen, &_dirty_rects[i]);
+				SDL_BlitSurface(_sdl_surface, &_dirty_rects[i], _sdl_realscreen, &_dirty_rects[i]);
 			}
 		}
 

src/video/sdl_v.cpp

@@ -35,7 +35,7 @@
 
 static FVideoDriver_SDL iFVideoDriver_SDL;
 
-static SDL_Surface *_sdl_screen;
+static SDL_Surface *_sdl_surface;
 static SDL_Surface *_sdl_realscreen;
 static bool _all_modes;
 
@@ -77,11 +77,11 @@ static void UpdatePalette(bool init = false)
 		pal[i].unused = 0;
 	}
 
-	SDL_SetColors(_sdl_screen, pal, _local_palette.first_dirty, _local_palette.count_dirty);
+	SDL_SetColors(_sdl_surface, pal, _local_palette.first_dirty, _local_palette.count_dirty);
 
-	if (_sdl_screen != _sdl_realscreen && init) {
+	if (_sdl_surface != _sdl_realscreen && init) {
 		/* When using a shadow surface, also set our palette on the real screen. This lets SDL
-		 * allocate as much colors (or approximations) as
+		 * allocate as many colors (or approximations) as
 		 * possible, instead of using only the default SDL
 		 * palette. This allows us to get more colors exactly
 		 * right and might allow using better approximations for
@@ -103,7 +103,7 @@ static void UpdatePalette(bool init = false)
 		SDL_SetColors(_sdl_realscreen, pal, _local_palette.first_dirty, _local_palette.count_dirty);
 	}
 
-	if (_sdl_screen != _sdl_realscreen && !init) {
+	if (_sdl_surface != _sdl_realscreen && !init) {
 		/* We're not using real hardware palette, but are letting SDL
 		 * approximate the palette during shadow -> screen copy. To
 		 * change the palette, we need to recopy the entire screen.
@@ -114,7 +114,7 @@ static void UpdatePalette(bool init = false)
 		 * best mapping of shadow palette colors to real palette
 		 * colors from scratch.
 		 */
-		SDL_BlitSurface(_sdl_screen, nullptr, _sdl_realscreen, nullptr);
+		SDL_BlitSurface(_sdl_surface, nullptr, _sdl_realscreen, nullptr);
 		SDL_UpdateRect(_sdl_realscreen, 0, 0, 0, 0);
 	}
 }
@@ -159,17 +159,20 @@ static void DrawSurfaceToScreen()
 	if (n == 0) return;
 
 	_num_dirty_rects = 0;
+
 	if (n > MAX_DIRTY_RECTS) {
-		if (_sdl_screen != _sdl_realscreen) {
-			SDL_BlitSurface(_sdl_screen, nullptr, _sdl_realscreen, nullptr);
+		if (_sdl_surface != _sdl_realscreen) {
+			SDL_BlitSurface(_sdl_surface, nullptr, _sdl_realscreen, nullptr);
 		}
+
 		SDL_UpdateRect(_sdl_realscreen, 0, 0, 0, 0);
 	} else {
-		if (_sdl_screen != _sdl_realscreen) {
+		if (_sdl_surface != _sdl_realscreen) {
 			for (int i = 0; i < n; i++) {
-				SDL_BlitSurface(_sdl_screen, &_dirty_rects[i], _sdl_realscreen, &_dirty_rects[i]);
+				SDL_BlitSurface(_sdl_surface, &_dirty_rects[i], _sdl_realscreen, &_dirty_rects[i]);
 			}
 		}
+
 		SDL_UpdateRects(_sdl_realscreen, n, _dirty_rects);
 	}
 }
@@ -312,7 +315,7 @@ bool VideoDriver_SDL::CreateMainSurface(uint w, uint h)
 	if (want_hwpalette) DEBUG(driver, 1, "SDL: requesting hardware palette");
 
 	/* Free any previously allocated shadow surface */
-	if (_sdl_screen != nullptr && _sdl_screen != _sdl_realscreen) SDL_FreeSurface(_sdl_screen);
+	if (_sdl_surface != nullptr && _sdl_surface != _sdl_realscreen) SDL_FreeSurface(_sdl_surface);
 
 	if (_sdl_realscreen != nullptr) {
 		if (_requested_hwpalette != want_hwpalette) {
@@ -379,7 +382,7 @@ bool VideoDriver_SDL::CreateMainSurface(uint w, uint h)
 	_screen.height = newscreen->h;
 	_screen.pitch = newscreen->pitch / (bpp / 8);
 	_screen.dst_ptr = newscreen->pixels;
-	_sdl_screen = newscreen;
+	_sdl_surface = newscreen;
 
 	/* When in full screen, we will always have the mouse cursor
 	 * within the window, even though SDL does not give us the
@@ -614,7 +617,7 @@ const char *VideoDriver_SDL::Start(const StringList &parm)
 	} else if (SDL_WasInit(SDL_INIT_VIDEO) == 0) {
 		ret_code = SDL_InitSubSystem(SDL_INIT_VIDEO);
 	}
-	if (ret_code == -1) return SDL_GetError();
+	if (ret_code < 0) return SDL_GetError();
 
 	GetVideoModes();
 	if (!CreateMainSurface(_cur_resolution.width, _cur_resolution.height)) {