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-rw-r--r--src/elrail.cpp10
-rw-r--r--src/newgrf.cpp37
-rw-r--r--src/newgrf_railtype.cpp112
-rw-r--r--src/newgrf_railtype.h12
-rw-r--r--src/newgrf_spritegroup.h3
-rw-r--r--src/newgrf_station.cpp3
-rw-r--r--src/rail.h63
-rw-r--r--src/rail_cmd.cpp256
-rw-r--r--src/road_cmd.cpp32
-rw-r--r--src/station_cmd.cpp46
-rw-r--r--src/table/railtypes.h8
-rw-r--r--src/table/road_land.h14
-rw-r--r--src/tunnelbridge_cmd.cpp63
13 files changed, 605 insertions, 54 deletions
diff --git a/src/elrail.cpp b/src/elrail.cpp
index 0cf7b905d..41b0d5a74 100644
--- a/src/elrail.cpp
+++ b/src/elrail.cpp
@@ -64,6 +64,8 @@
#include "elrail_func.h"
#include "engine_base.h"
#include "company_base.h"
+#include "rail.h"
+#include "newgrf_railtype.h"
#include "table/sprites.h"
#include "table/elrail_data.h"
@@ -165,7 +167,9 @@ static TrackBits MaskWireBits(TileIndex t, TrackBits tracks)
*/
static inline SpriteID GetWireBase(TileIndex tile)
{
- return SPR_WIRE_BASE;
+ const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(tile));
+ SpriteID wires = GetCustomRailSprite(rti, tile, RTSG_WIRES);
+ return wires == 0 ? SPR_WIRE_BASE : wires;
}
/**
@@ -173,7 +177,9 @@ static inline SpriteID GetWireBase(TileIndex tile)
*/
static inline SpriteID GetPylonBase(TileIndex tile)
{
- return SPR_PYLON_BASE;
+ const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(tile));
+ SpriteID pylons = GetCustomRailSprite(rti, tile, RTSG_PYLONS);
+ return pylons == 0 ? SPR_PYLON_BASE : pylons;
}
/** Corrects the tileh for certain tile types. Returns an effective tileh for the track on the tile.
diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index f8d988489..d6db4c6f3 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -3037,6 +3037,7 @@ static void NewSpriteGroup(ByteReader *buf)
case GSF_STATION:
case GSF_CANAL:
case GSF_CARGOS:
+ case GSF_RAILTYPES:
{
byte sprites = _cur_grffile->spriteset_numents;
byte num_loaded = type;
@@ -3519,6 +3520,35 @@ static void CargoMapSpriteGroup(ByteReader *buf, uint8 idcount)
}
}
+static void RailTypeMapSpriteGroup(ByteReader *buf, uint8 idcount)
+{
+ uint8 *railtypes = AllocaM(uint8, idcount);
+ for (uint i = 0; i < idcount; i++) {
+ railtypes[i] = _cur_grffile->railtype_map[buf->ReadByte()];
+ }
+
+ uint8 cidcount = buf->ReadByte();
+ for (uint c = 0; c < cidcount; c++) {
+ uint8 ctype = buf->ReadByte();
+ uint16 groupid = buf->ReadWord();
+ if (!IsValidGroupID(groupid, "RailTypeMapSpriteGroup")) continue;
+
+ if (ctype >= RTSG_END) continue;
+
+ extern RailtypeInfo _railtypes[RAILTYPE_END];
+ for (uint i = 0; i < idcount; i++) {
+ if (railtypes[i] != INVALID_RAILTYPE) {
+ RailtypeInfo *rti = &_railtypes[railtypes[i]];
+
+ rti->group[ctype] = _cur_grffile->spritegroups[groupid];
+ }
+ }
+ }
+
+ /* Railtypes do not use the default group. */
+ buf->ReadWord();
+}
+
/* Action 0x03 */
static void FeatureMapSpriteGroup(ByteReader *buf)
@@ -3594,6 +3624,10 @@ static void FeatureMapSpriteGroup(ByteReader *buf)
CargoMapSpriteGroup(buf, idcount);
return;
+ case GSF_RAILTYPES:
+ RailTypeMapSpriteGroup(buf, idcount);
+ break;
+
default:
grfmsg(1, "FeatureMapSpriteGroup: Unsupported feature %d, skipping", feature);
return;
@@ -6446,6 +6480,9 @@ static void AfterLoadGRFs()
/* Load old shore sprites in new position, if they were replaced by ActionA */
ActivateOldShore();
+ /* Set up custom rail types */
+ InitRailTypes();
+
Engine *e;
FOR_ALL_ENGINES_OF_TYPE(e, VEH_ROAD) {
if (_gted[e->index].rv_max_speed != 0) {
diff --git a/src/newgrf_railtype.cpp b/src/newgrf_railtype.cpp
new file mode 100644
index 000000000..b76eb2aef
--- /dev/null
+++ b/src/newgrf_railtype.cpp
@@ -0,0 +1,112 @@
+/* $Id$ */
+
+/** @file newgrf_railtype.cpp NewGRF handling of rail types. */
+
+#include "stdafx.h"
+#include "openttd.h"
+#include "variables.h"
+#include "debug.h"
+#include "strings_type.h"
+#include "rail.h"
+#include "road_map.h"
+#include "newgrf.h"
+#include "newgrf_callbacks.h"
+#include "newgrf_commons.h"
+#include "newgrf_railtype.h"
+#include "newgrf_spritegroup.h"
+
+static uint32 RailTypeGetRandomBits(const ResolverObject *object)
+{
+ return 0;
+}
+
+static uint32 RailTypeGetTriggers(const ResolverObject *object)
+{
+ return 0;
+}
+
+static void RailTypeSetTriggers(const ResolverObject *object, int triggers)
+{
+}
+
+static uint32 RailTypeGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available)
+{
+ TileIndex tile = object->u.routes.tile;
+
+ if (tile == INVALID_TILE) {
+ switch (variable) {
+ case 0x40: return 0;
+ case 0x41: return 0;
+ case 0x42: return 0;
+ }
+ }
+
+ switch (variable) {
+ case 0x40: return GetTerrainType(tile);
+ case 0x41: return 0;
+ case 0x42: return IsLevelCrossingTile(tile) && IsCrossingBarred(tile);
+ }
+
+ DEBUG(grf, 1, "Unhandled rail type tile property 0x%X", variable);
+
+ *available = false;
+ return UINT_MAX;
+}
+
+static const SpriteGroup *RailTypeResolveReal(const ResolverObject *object, const RealSpriteGroup *group)
+{
+ if (group->num_loading > 0) return group->loading[0];
+ if (group->num_loaded > 0) return group->loaded[0];
+ return NULL;
+}
+
+static inline void NewRailTypeResolver(ResolverObject *res, TileIndex tile)
+{
+ res->GetRandomBits = &RailTypeGetRandomBits;
+ res->GetTriggers = &RailTypeGetTriggers;
+ res->SetTriggers = &RailTypeSetTriggers;
+ res->GetVariable = &RailTypeGetVariable;
+ res->ResolveReal = &RailTypeResolveReal;
+
+ res->u.routes.tile = tile;
+
+ res->callback = CBID_NO_CALLBACK;
+ res->callback_param1 = 0;
+ res->callback_param2 = 0;
+ res->last_value = 0;
+ res->trigger = 0;
+ res->reseed = 0;
+ res->count = 0;
+}
+
+SpriteID GetCustomRailSprite(const RailtypeInfo *rti, TileIndex tile, RailTypeSpriteGroup rtsg)
+{
+ assert(rtsg < RTSG_END);
+
+ if (rti->group[rtsg] == NULL) return 0;
+
+ const SpriteGroup *group;
+ ResolverObject object;
+
+ NewRailTypeResolver(&object, tile);
+
+ group = SpriteGroup::Resolve(rti->group[rtsg], &object);
+ if (group == NULL || group->GetNumResults() == 0) return 0;
+
+ return group->GetResult();
+}
+
+uint8 GetReverseRailTypeTranslation(RailType railtype, const GRFFile *grffile)
+{
+ /* No rail type table present, return rail type as-is */
+ if (grffile->railtype_max == 0) return railtype;
+
+ /* Look for a matching rail type label in the table */
+ RailTypeLabel label = GetRailTypeInfo(railtype)->label;
+ for (uint i = 0; i < grffile->railtype_max; i++) {
+ if (label == grffile->railtype_list[i]) return i;
+ }
+
+ /* If not found, return as invalid */
+ return 0xFF;
+}
diff --git a/src/newgrf_railtype.h b/src/newgrf_railtype.h
new file mode 100644
index 000000000..8dcd4fed0
--- /dev/null
+++ b/src/newgrf_railtype.h
@@ -0,0 +1,12 @@
+/* $Id$ */
+
+#ifndef NEWGRF_RAILTYPE_H
+#define NEWGRF_RAILTYPE_H
+
+#include "rail.h"
+
+SpriteID GetCustomRailSprite(const RailtypeInfo *rti, TileIndex tile, RailTypeSpriteGroup rtsg);
+
+uint8 GetReverseRailTypeTranslation(RailType railtype, const GRFFile *grffile);
+
+#endif /* NEWGRF_RAILTYPE_H */
diff --git a/src/newgrf_spritegroup.h b/src/newgrf_spritegroup.h
index a97405672..22c202aa6 100644
--- a/src/newgrf_spritegroup.h
+++ b/src/newgrf_spritegroup.h
@@ -339,6 +339,9 @@ struct ResolverObject {
uint8 count;
uint8 station_size;
} generic;
+ struct {
+ TileIndex tile;
+ } routes;
} u;
uint32 (*GetRandomBits)(const struct ResolverObject*);
diff --git a/src/newgrf_station.cpp b/src/newgrf_station.cpp
index d6dcba7b0..52c7c1edb 100644
--- a/src/newgrf_station.cpp
+++ b/src/newgrf_station.cpp
@@ -20,6 +20,7 @@
#include "newgrf_station.h"
#include "newgrf_spritegroup.h"
#include "newgrf_sound.h"
+#include "newgrf_railtype.h"
#include "town.h"
#include "newgrf_town.h"
#include "date_func.h"
@@ -442,7 +443,7 @@ static uint32 StationGetVariable(const ResolverObject *object, byte variable, by
if (!HasBit(_svc.valid, 1)) { _svc.v41 = GetPlatformInfoHelper(tile, true, false, false); SetBit(_svc.valid, 1); }
return _svc.v41;
- case 0x42: return GetTerrainType(tile) | (GetRailType(tile) << 8);
+ case 0x42: return GetTerrainType(tile) | (GetReverseRailTypeTranslation(GetRailType(tile), object->u.station.statspec->grffile) << 8);
case 0x43: return st->owner; // Station owner
case 0x44: return HasStationReservation(tile) ? 7 : 4; // PBS status
case 0x45:
diff --git a/src/rail.h b/src/rail.h
index 3ea708db1..8caf2573d 100644
--- a/src/rail.h
+++ b/src/rail.h
@@ -30,6 +30,54 @@ enum RailTypeFlags {
};
DECLARE_ENUM_AS_BIT_SET(RailTypeFlags);
+struct SpriteGroup;
+
+enum RailTypeSpriteGroup {
+ RTSG_CURSORS, ///< Cursor and toolbar icon images
+ RTSG_OVERLAY, ///< Images for overlaying track
+ RTSG_GROUND, ///< Main group of ground images
+ RTSG_TUNNEL, ///< Main group of ground images for snow or desert
+ RTSG_WIRES, ///< Catenary wires
+ RTSG_PYLONS, ///< Catenary pylons
+ RTSG_BRIDGE, ///< Bridge surface images
+ RTSG_CROSSING, ///< Level crossing overlay images
+ RTSG_DEPOT, ///< Depot images
+ RTSG_FENCES, ///< Fence images
+ RTSG_END,
+};
+
+/**
+ * Offsets for sprites within an overlay/underlay set.
+ * These are the same for overlay and underlay sprites.
+ */
+enum RailTrackOffset {
+ RTO_X, ///< Piece of rail in X direction
+ RTO_Y, ///< Piece of rail in Y direction
+ RTO_N, ///< Piece of rail in northern corner
+ RTO_S, ///< Piece of rail in southern corner
+ RTO_E, ///< Piece of rail in eastern corner
+ RTO_W, ///< Piece of rail in western corner
+ RTO_SLOPE_NE, ///< Piece of rail on slope with north-east raised
+ RTO_SLOPE_SE, ///< Piece of rail on slope with south-east raised
+ RTO_SLOPE_SW, ///< Piece of rail on slope with south-west raised
+ RTO_SLOPE_NW, ///< Piece of rail on slope with north-west raised
+ RTO_CROSSING_XY, ///< Crossing of X and Y rail, with ballast
+ RTO_JUNCTION_SW, ///< Ballast for junction 'pointing' SW
+ RTO_JUNCTION_NE, ///< Ballast for junction 'pointing' NE
+ RTO_JUNCTION_SE, ///< Ballast for junction 'pointing' SE
+ RTO_JUNCTION_NW, ///< Ballast for junction 'pointing' NW
+ RTO_JUNCTION_NSEW,///< Ballast for full junction
+};
+
+/**
+ * Offsets for spries within a bridge surface overlay set.
+ */
+enum RailTrackBridgeOffset {
+ RTBO_X, ///< Piece of rail in X direction
+ RTBO_Y, ///< Piece of rail in Y direction
+ RTBO_SLOPE, ///< Sloped rail pieces, in order NE, SE, SW, NW
+};
+
/** Offsets from base sprite for fence sprites. These are in the order of
* the sprites in the original data files.
*/
@@ -154,6 +202,16 @@ struct RailtypeInfo {
* Unique 32 bit rail type identifier
*/
RailTypeLabel label;
+
+ /**
+ * Sprite groups for resolving sprites
+ */
+ const SpriteGroup *group[RTSG_END];
+
+ inline bool UsesOverlay() const
+ {
+ return this->group[RTSG_GROUND] != NULL;
+ }
};
@@ -287,6 +345,11 @@ RailType GetRailTypeByLabel(RailTypeLabel label);
void ResetRailTypes();
/**
+ * Resolve sprites of custom rail types
+ */
+void InitRailTypes();
+
+/**
* Allocate a new rail type label
*/
RailType AllocateRailType(RailTypeLabel label);
diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp
index c9e2c3916..7de13a03a 100644
--- a/src/rail_cmd.cpp
+++ b/src/rail_cmd.cpp
@@ -19,6 +19,8 @@
#include "pathfinder/yapf/yapf_cache.h"
#include "newgrf_engine.h"
#include "landscape_type.h"
+#include "newgrf_railtype.h"
+#include "newgrf_commons.h"
#include "train.h"
#include "variables.h"
#include "autoslope.h"
@@ -52,6 +54,37 @@ void ResetRailTypes()
memcpy(_railtypes, _original_railtypes, sizeof(_original_railtypes));
}
+void ResolveRailTypeGUISprites(RailtypeInfo *rti)
+{
+ SpriteID cursors_base = GetCustomRailSprite(rti, INVALID_TILE, RTSG_CURSORS);
+ if (cursors_base != 0) {
+ rti->gui_sprites.build_ns_rail = cursors_base + 0;
+ rti->gui_sprites.build_x_rail = cursors_base + 1;
+ rti->gui_sprites.build_ew_rail = cursors_base + 2;
+ rti->gui_sprites.build_y_rail = cursors_base + 3;
+ rti->gui_sprites.auto_rail = cursors_base + 4;
+ rti->gui_sprites.build_depot = cursors_base + 5;
+ rti->gui_sprites.build_tunnel = cursors_base + 6;
+ rti->gui_sprites.convert_rail = cursors_base + 7;
+ rti->cursor.rail_ns = cursors_base + 8;
+ rti->cursor.rail_swne = cursors_base + 9;
+ rti->cursor.rail_ew = cursors_base + 10;
+ rti->cursor.rail_nwse = cursors_base + 11;
+ rti->cursor.autorail = cursors_base + 12;
+ rti->cursor.depot = cursors_base + 13;
+ rti->cursor.tunnel = cursors_base + 14;
+ rti->cursor.convert = cursors_base + 15;
+ }
+}
+
+void InitRailTypes()
+{
+ for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
+ RailtypeInfo *rti = &_railtypes[rt];
+ ResolveRailTypeGUISprites(rti);
+ }
+}
+
RailType AllocateRailType(RailTypeLabel label)
{
for (RailType rt = RAILTYPE_BEGIN; rt != RAILTYPE_END; rt++) {
@@ -1709,10 +1742,11 @@ static void DrawTrackFence_WE_2(const TileInfo *ti, SpriteID base_image)
}
-static void DrawTrackDetails(const TileInfo *ti)
+static void DrawTrackDetails(const TileInfo *ti, const RailtypeInfo *rti)
{
/* Base sprite for track fences. */
- SpriteID base_image = SPR_TRACK_FENCE_FLAT_X;
+ SpriteID base_image = GetCustomRailSprite(rti, ti->tile, RTSG_FENCES);
+ if (base_image == 0) base_image = SPR_TRACK_FENCE_FLAT_X;
switch (GetRailGroundType(ti->tile)) {
case RAIL_GROUND_FENCE_NW: DrawTrackFence_NW(ti, base_image); break;
@@ -1747,6 +1781,162 @@ static void DrawTrackDetails(const TileInfo *ti)
}
}
+/* SubSprite for drawing the track halftile of 'three-corners-raised'-sloped rail sprites. */
+static const int INF = 1000; // big number compared to tilesprite size
+static const SubSprite _halftile_sub_sprite[4] = {
+ { -INF , -INF , 32 - 33, INF }, // CORNER_W, clip 33 pixels from right
+ { -INF , 0 + 7, INF , INF }, // CORNER_S, clip 7 pixels from top
+ { -31 + 33, -INF , INF , INF }, // CORNER_E, clip 33 pixels from left
+ { -INF , -INF , INF , 30 - 23 } // CORNER_N, clip 23 pixels from bottom
+};
+
+static inline void DrawTrackSprite(SpriteID sprite, PaletteID pal, const TileInfo *ti, Slope s)
+{
+ DrawGroundSprite(sprite, pal, NULL, 0, (ti->tileh & s) ? -8 : 0);
+}
+
+static void DrawTrackBitsOverlay(TileInfo *ti, TrackBits track, const RailtypeInfo *rti)
+{
+ RailGroundType rgt = GetRailGroundType(ti->tile);
+ Foundation f = GetRailFoundation(ti->tileh, track);
+ Corner halftile_corner = CORNER_INVALID;
+
+ if (IsNonContinuousFoundation(f)) {
+ /* Save halftile corner */
+ halftile_corner = (f == FOUNDATION_STEEP_BOTH ? GetHighestSlopeCorner(ti->tileh) : GetHalftileFoundationCorner(f));
+ /* Draw lower part first */
+ track &= ~CornerToTrackBits(halftile_corner);
+ f = (f == FOUNDATION_STEEP_BOTH ? FOUNDATION_STEEP_LOWER : FOUNDATION_NONE);
+ }
+
+ DrawFoundation(ti, f);
+ /* DrawFoundation modifies ti */
+
+ /* Draw ground */
+ if (track == TRACK_BIT_NONE && rgt == RAIL_GROUND_WATER) {
+ if (IsSteepSlope(ti->tileh)) {
+ DrawShoreTile(ti->tileh);
+ } else {
+ DrawGroundSprite(SPR_FLAT_WATER_TILE, PAL_NONE);
+ }
+ } else {
+ SpriteID image;
+
+ switch (rgt) {
+ case RAIL_GROUND_BARREN: image = SPR_FLAT_BARE_LAND; break;
+ case RAIL_GROUND_ICE_DESERT: image = SPR_FLAT_SNOW_DESERT_TILE; break;
+ default: image = SPR_FLAT_GRASS_TILE; break;
+ }
+
+ image += _tileh_to_sprite[ti->tileh];
+
+ DrawGroundSprite(image, PAL_NONE);
+ }
+
+ SpriteID overlay = GetCustomRailSprite(rti, ti->tile, RTSG_OVERLAY);
+ SpriteID ground = GetCustomRailSprite(rti, ti->tile, RTSG_GROUND);
+ TrackBits pbs = _settings_client.gui.show_track_reservation ? GetRailReservationTrackBits(ti->tile) : TRACK_BIT_NONE;
+
+ if (track == TRACK_BIT_NONE) {
+ /* Half-tile foundation, no track here? */
+ } else if (ti->tileh == SLOPE_NW && track == TRACK_BIT_Y) {
+ DrawGroundSprite(ground + RTO_SLOPE_NW, PAL_NONE);
+ if (pbs != TRACK_BIT_NONE) DrawGroundSprite(overlay + 9, PALETTE_CRASH);
+ } else if (ti->tileh == SLOPE_NE && track == TRACK_BIT_X) {
+ DrawGroundSprite(ground + RTO_SLOPE_NE, PAL_NONE);
+ if (pbs != TRACK_BIT_NONE) DrawGroundSprite(overlay + 6, PALETTE_CRASH);
+ } else if (ti->tileh == SLOPE_SE && track == TRACK_BIT_Y) {
+ DrawGroundSprite(ground + RTO_SLOPE_SE, PAL_NONE);
+ if (pbs != TRACK_BIT_NONE) DrawGroundSprite(overlay + 7, PALETTE_CRASH);
+ } else if (ti->tileh == SLOPE_SW && track == TRACK_BIT_X) {
+ DrawGroundSprite(ground + RTO_SLOPE_SW, PAL_NONE);
+ if (pbs != TRACK_BIT_NONE) DrawGroundSprite(overlay + 8, PALETTE_CRASH);
+ } else {
+ switch (track) {
+ /* Draw single ground sprite when not overlapping. No track overlay
+ * is necessary for these sprites. */
+ case TRACK_BIT_X: DrawGroundSprite(ground + RTO_X, PAL_NONE); break;
+ case TRACK_BIT_Y: DrawGroundSprite(ground + RTO_Y, PAL_NONE); break;
+ case TRACK_BIT_UPPER: DrawTrackSprite(ground + RTO_N, PAL_NONE, ti, SLOPE_N); break;
+ case TRACK_BIT_LOWER: DrawTrackSprite(ground + RTO_S, PAL_NONE, ti, SLOPE_S); break;
+ case TRACK_BIT_RIGHT: DrawTrackSprite(ground + RTO_E, PAL_NONE, ti, SLOPE_E); break;
+ case TRACK_BIT_LEFT: DrawTrackSprite(ground + RTO_W, PAL_NONE, ti, SLOPE_W); break;
+ case TRACK_BIT_CROSS: DrawGroundSprite(ground + RTO_CROSSING_XY, PAL_NONE); break;
+ case TRACK_BIT_HORZ: DrawTrackSprite(ground + RTO_N, PAL_NONE, ti, SLOPE_N);
+ DrawTrackSprite(ground + RTO_S, PAL_NONE, ti, SLOPE_S); break;
+ case TRACK_BIT_VERT: DrawTrackSprite(ground + RTO_E, PAL_NONE, ti, SLOPE_E);
+ DrawTrackSprite(ground + RTO_W, PAL_NONE, ti, SLOPE_W); break;
+
+ default:
+ /* We're drawing a junction tile */
+ if ((track & TRACK_BIT_3WAY_NE) == 0) {
+ DrawGroundSprite(ground + RTO_JUNCTION_SW, PAL_NONE);
+ } else if ((track & TRACK_BIT_3WAY_SW) == 0) {
+ DrawGroundSprite(ground + RTO_JUNCTION_NE, PAL_NONE);
+ } else if ((track & TRACK_BIT_3WAY_NW) == 0) {
+ DrawGroundSprite(ground + RTO_JUNCTION_SE, PAL_NONE);
+ } else if ((track & TRACK_BIT_3WAY_SE) == 0) {
+ DrawGroundSprite(ground + RTO_JUNCTION_NW, PAL_NONE);
+ } else {
+ DrawGroundSprite(ground + RTO_JUNCTION_NSEW, PAL_NONE);
+ }
+
+ /* Mask out PBS bits as we shall draw them afterwards anyway. */
+ track &= ~pbs;
+
+ /* Draw regular track bits */
+ if (track & TRACK_BIT_X) DrawGroundSprite(overlay + RTO_X, PAL_NONE);
+ if (track & TRACK_BIT_Y) DrawGroundSprite(overlay + RTO_Y, PAL_NONE);
+ if (track & TRACK_BIT_UPPER) DrawGroundSprite(overlay + RTO_N, PAL_NONE);
+ if (track & TRACK_BIT_LOWER) DrawGroundSprite(overlay + RTO_S, PAL_NONE);
+ if (track & TRACK_BIT_RIGHT) DrawGroundSprite(overlay + RTO_E, PAL_NONE);
+ if (track & TRACK_BIT_LEFT) DrawGroundSprite(overlay + RTO_W, PAL_NONE);
+ }
+
+ /* Draw reserved track bits */
+ if (pbs & TRACK_BIT_X) DrawGroundSprite(overlay + RTO_X, PALETTE_CRASH);
+ if (pbs & TRACK_BIT_Y) DrawGroundSprite(overlay + RTO_Y, PALETTE_CRASH);
+ if (pbs & TRACK_BIT_UPPER) DrawTrackSprite(overlay + RTO_N, PALETTE_CRASH, ti, SLOPE_N);
+ if (pbs & TRACK_BIT_LOWER) DrawTrackSprite(overlay + RTO_S, PALETTE_CRASH, ti, SLOPE_S);
+ if (pbs & TRACK_BIT_RIGHT) DrawTrackSprite(overlay + RTO_E, PALETTE_CRASH, ti, SLOPE_E);
+ if (pbs & TRACK_BIT_LEFT) DrawTrackSprite(overlay + RTO_W, PALETTE_CRASH, ti, SLOPE_W);
+ }
+
+ if (IsValidCorner(halftile_corner)) {
+ DrawFoundation(ti, HalftileFoundation(halftile_corner));
+
+ /* Draw higher halftile-overlay: Use the sloped sprites with three corners raised. They probably best fit the lightning. */
+ Slope fake_slope = SlopeWithThreeCornersRaised(OppositeCorner(halftile_corner));
+
+ SpriteID image;
+ switch (rgt) {
+ case RAIL_GROUND_BARREN: image = SPR_FLAT_BARE_LAND; break;
+ case RAIL_GROUND_ICE_DESERT:
+ case RAIL_GROUND_HALF_SNOW: image = SPR_FLAT_SNOW_DESERT_TILE; break;
+ default: image = SPR_FLAT_GRASS_TILE; break;
+ }
+
+ image += _tileh_to_sprite[fake_slope];
+
+ DrawGroundSprite(image, PAL_NONE, &(_halftile_sub_sprite[halftile_corner]));
+
+ track = CornerToTrackBits(halftile_corner);
+
+ int offset;
+ switch (track) {
+ default: NOT_REACHED();
+ case TRACK_BIT_UPPER: offset = RTO_N; break;
+ case TRACK_BIT_LOWER: offset = RTO_S; break;
+ case TRACK_BIT_RIGHT: offset = RTO_E; break;
+ case TRACK_BIT_LEFT: offset = RTO_W; break;
+ }
+
+ DrawTrackSprite(ground + offset, PAL_NONE, ti, fake_slope);
+ if (HasReservedTracks(ti->tile, track)) {
+ DrawTrackSprite(overlay + offset, PALETTE_CRASH, ti, fake_slope);
+ }
+ }
+}
/**
* Draw ground sprite and track bits
@@ -1755,16 +1945,13 @@ static void DrawTrackDetails(const TileInfo *ti)
*/
static void DrawTrackBits(TileInfo *ti, TrackBits track)
{
- /* SubSprite for drawing the track halftile of 'three-corners-raised'-sloped rail sprites. */
- static const int INF = 1000; // big number compared to tilesprite size
- static const SubSprite _halftile_sub_sprite[4] = {
- { -INF , -INF , 32 - 33, INF }, // CORNER_W, clip 33 pixels from right
- { -INF , 0 + 7, INF , INF }, // CORNER_S, clip 7 pixels from top
- { -31 + 33, -INF , INF , INF }, // CORNER_E, clip 33 pixels from left
- { -INF , -INF , INF , 30 - 23 } // CORNER_N, clip 23 pixels from bottom
- };
-
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
+
+ if (rti->UsesOverlay()) {
+ DrawTrackBitsOverlay(ti, track, rti);
+ return;
+ }
+
RailGroundType rgt = GetRailGroundType(ti->tile);
Foundation f = GetRailFoundation(ti->tileh, track);
Corner halftile_corner = CORNER_INVALID;
@@ -1960,7 +2147,7 @@ static void DrawTile_Track(TileInfo *ti)
DrawTrackBits(ti, rails);
- if (HasBit(_display_opt, DO_FULL_DETAIL)) DrawTrackDetails(ti);
+ if (HasBit(_display_opt, DO_FULL_DETAIL)) DrawTrackDetails(ti, rti);
if (HasCatenaryDrawn(GetRailType(ti->tile))) DrawCatenary(ti);
@@ -1969,6 +2156,7 @@ static void DrawTile_Track(TileInfo *ti)
/* draw depot */
const DrawTileSprites *dts;
PaletteID pal = PAL_NONE;
+ SpriteID relocation;
if (ti->tileh != SLOPE_FLAT) DrawFoundation(ti, FOUNDATION_LEVELED);
@@ -1979,8 +2167,12 @@ static void DrawTile_Track(TileInfo *ti)
dts = &_depot_gfx_table[GetRailDepotDirection(ti->tile)];
}
- image = dts->ground.sprite;
- if (image != SPR_FLAT_GRASS_TILE) image += rti->total_offset;
+ if (rti->UsesOverlay()) {
+ image = SPR_FLAT_GRASS_TILE;
+ } else {
+ image = dts->ground.sprite;
+ if (image != SPR_FLAT_GRASS_TILE) image += rti->total_offset;
+ }
/* adjust ground tile for desert
* don't adjust for snow, because snow in depots looks weird */
@@ -1994,19 +2186,43 @@ static void DrawTile_Track(TileInfo *ti)
DrawGroundSprite(image, GroundSpritePaletteTransform(image, pal, _drawtile_track_palette));
- /* PBS debugging, draw reserved tracks darker */
- if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && HasDepotReservation(ti->tile)) {
+ if (rti->UsesOverlay()) {
+ SpriteID ground = GetCustomRailSprite(rti, ti->tile, RTSG_GROUND);
+
switch (GetRailDepotDirection(ti->tile)) {
- case DIAGDIR_SW: DrawGroundSprite(rti->base_sprites.single_x, PALETTE_CRASH); break;
- case DIAGDIR_SE: DrawGroundSprite(rti->base_sprites.single_y, PALETTE_CRASH); break;
+ case DIAGDIR_SW: DrawGroundSprite(ground + RTO_X, PAL_NONE); break;
+ case DIAGDIR_SE: DrawGroundSprite(ground + RTO_Y, PAL_NONE); break;
default: break;
}
+
+ if (_settings_client.gui.show_track_reservation && HasDepotReservation(ti->tile)) {
+ SpriteID overlay = GetCustomRailSprite(rti, ti->tile, RTSG_OVERLAY);
+
+ switch (GetRailDepotDirection(ti->tile)) {
+ case DIAGDIR_SW: DrawGroundSprite(overlay + RTO_X, PALETTE_CRASH); break;
+ case DIAGDIR_SE: DrawGroundSprite(overlay + RTO_Y, PALETTE_CRASH); break;
+ default: break;
+ }
+ }
+
+ relocation = GetCustomRailSprite(rti, ti->tile, RTSG_DEPOT);
+ relocation -= SPR_RAIL_DEPOT_SE_1;
+ } else {
+ /* PBS debugging, draw reserved tracks darker */
+ if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && HasDepotReservation(ti->tile)) {
+ switch (GetRailDepotDirection(ti->tile)) {
+ case DIAGDIR_SW: DrawGroundSprite(rti->base_sprites.single_y, PALETTE_CRASH); break;
+ case DIAGDIR_SE: DrawGroundSprite(rti->base_sprites.single_x, PALETTE_CRASH); break;
+ default: break;
+ }
+ }
+
+ relocation = rti->total_offset;
}
if (HasCatenaryDrawn(GetRailType(ti->tile))) DrawCatenary(ti);
- /* No NewGRF depots, so no relocation */
- DrawRailTileSeq(ti, dts, TO_BUILDINGS, rti->total_offset, 0, _drawtile_track_palette);
+ DrawRailTileSeq(ti, dts, TO_BUILDINGS, relocation, 0, _drawtile_track_palette);
}
DrawBridgeMiddle(ti);
}
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp
index 8b7643cc1..c877bf0ef 100644
--- a/src/road_cmd.cpp
+++ b/src/road_cmd.cpp
@@ -35,6 +35,7 @@
#include "town.h"
#include "company_base.h"
#include "core/random_func.hpp"
+#include "newgrf_railtype.h"
#include "table/strings.h"
@@ -1164,7 +1165,36 @@ static void DrawTile_Road(TileInfo *ti)
case ROAD_TILE_CROSSING: {
if (ti->tileh != SLOPE_FLAT) DrawFoundation(ti, FOUNDATION_LEVELED);
- SpriteID image = GetRailTypeInfo(GetRailType(ti->tile))->base_sprites.crossing;
+ const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
+
+ if (rti->UsesOverlay()) {
+ Axis axis = GetCrossingRailAxis(ti->tile);
+ SpriteID road = SPR_ROAD_Y + axis;
+ PaletteID pal = PAL_NONE;
+
+ Roadside roadside = GetRoadside(ti->tile);
+
+ if (AlwaysDrawUnpavedRoads(ti->tile, roadside)) {
+ road += 19;
+ } else {
+ switch (roadside) {
+ case ROADSIDE_BARREN: pal = PALETTE_TO_BARE_LAND; break;
+ case ROADSIDE_GRASS: break;
+ default: road -= 19; break; // Paved
+ }
+ }
+
+ DrawGroundSprite(road, pal);
+
+ SpriteID rail = GetCustomRailSprite(rti, ti->tile, RTSG_CROSSING) + axis;
+ DrawGroundSprite(rail, PAL_NONE);
+ DrawRailTileSeq(ti, &_crossing_layout, TO_CATENARY, rail, 0, PAL_NONE);
+
+ if (HasCatenaryDrawn(GetRailType(ti->tile))) DrawCatenary(ti);
+ break;
+ }
+
+ SpriteID image = rti->base_sprites.crossing;
PaletteID pal = PAL_NONE;
if (GetCrossingRoadAxis(ti->tile) == AXIS_X) image++;
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index b92adbd96..5ac5b7cac 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -39,6 +39,7 @@
#include "elrail_func.h"
#include "station_base.h"
#include "roadstop_base.h"
+#include "newgrf_railtype.h"
#include "waypoint_base.h"
#include "waypoint_func.h"
#include "pbs.h"
@@ -2303,12 +2304,13 @@ static void DrawTile_Station(TileInfo *ti)
RoadTypes roadtypes;
int32 total_offset;
int32 custom_ground_offset;
+ const RailtypeInfo *rti = NULL;
uint32 relocation = 0;
const BaseStation *st = NULL;
const StationSpec *statspec = NULL;
if (HasStationRail(ti->tile)) {
- const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
+ rti = GetRailTypeInfo(GetRailType(ti->tile));
roadtypes = ROADTYPES_NONE;
total_offset = rti->total_offset;
custom_ground_offset = rti->custom_ground_offset;
@@ -2446,18 +2448,29 @@ static void DrawTile_Station(TileInfo *ti)
} else {
SpriteID image = t->ground.sprite;
PaletteID pal = t->ground.pal;
- if (HasBit(image, SPRITE_MODIFIER_CUSTOM_SPRITE)) {
- image += GetCustomStationGroundRelocation(statspec, st, ti->tile);
- image += custom_ground_offset;
+ if (rti != NULL && rti->UsesOverlay() && (image == SPR_RAIL_TRACK_X || image == SPR_RAIL_TRACK_Y)) {
+ SpriteID ground = GetCustomRailSprite(rti, ti->tile, RTSG_GROUND);
+ DrawGroundSprite(SPR_FLAT_GRASS_TILE, PAL_NONE);
+ DrawGroundSprite(ground + (image == SPR_RAIL_TRACK_X ? RTO_X : RTO_Y), PAL_NONE);
+
+ if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && HasStationReservation(ti->tile)) {
+ SpriteID overlay = GetCustomRailSprite(rti, ti->tile, RTSG_OVERLAY);
+ DrawGroundSprite(overlay + (image == SPR_RAIL_TRACK_X ? RTO_X : RTO_Y), PALETTE_CRASH);
+ }
} else {
- image += total_offset;
- }
- DrawGroundSprite(image, GroundSpritePaletteTransform(image, pal, palette));
+ if (HasBit(image, SPRITE_MODIFIER_CUSTOM_SPRITE)) {
+ image += GetCustomStationGroundRelocation(statspec, st, ti->tile);
+ image += custom_ground_offset;
+ } else {
+ image += total_offset;
+ }
+ DrawGroundSprite(image, GroundSpritePaletteTransform(image, pal, palette));
- /* PBS debugging, draw reserved tracks darker */
- if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && HasStationRail(ti->tile) && HasStationReservation(ti->tile)) {
- const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
- DrawGroundSprite(GetRailStationAxis(ti->tile) == AXIS_X ? rti->base_sprites.single_x : rti->base_sprites.single_y, PALETTE_CRASH);
+ /* PBS debugging, draw reserved tracks darker */
+ if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && HasStationRail(ti->tile) && HasStationReservation(ti->tile)) {
+ const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
+ DrawGroundSprite(GetRailStationAxis(ti->tile) == AXIS_X ? rti->base_sprites.single_x : rti->base_sprites.single_y, PALETTE_CRASH);
+ }
}
}
@@ -2482,14 +2495,21 @@ void StationPickerDrawSprite(int x, int y, StationType st, RailType railtype, Ro
int32 total_offset = 0;
PaletteID pal = COMPANY_SPRITE_COLOUR(_local_company);
const DrawTileSprites *t = &_station_display_datas[st][image];
+ const RailtypeInfo *rti = NULL;
if (railtype != INVALID_RAILTYPE) {
- const RailtypeInfo *rti = GetRailTypeInfo(railtype);
+ rti = GetRailTypeInfo(railtype);
total_offset = rti->total_offset;
}
SpriteID img = t->ground.sprite;
- DrawSprite(img + total_offset, HasBit(img, PALETTE_MODIFIER_COLOUR) ? pal : PAL_NONE, x, y);
+ if ((img == SPR_RAIL_TRACK_X || img == SPR_RAIL_TRACK_Y) && rti->UsesOverlay()) {
+ SpriteID ground = GetCustomRailSprite(rti, INVALID_TILE, RTSG_GROUND);
+ DrawSprite(SPR_FLAT_GRASS_TILE, PAL_NONE, x, y);
+ DrawSprite(ground + (img == SPR_RAIL_TRACK_X ? RTO_X : RTO_Y), PAL_NONE, x, y);
+ } else {
+ DrawSprite(img + total_offset, HasBit(img, PALETTE_MODIFIER_COLOUR) ? pal : PAL_NONE, x, y);
+ }
if (roadtype == ROADTYPE_TRAM) {
DrawSprite(SPR_TRAMWAY_TRAM + (t->ground.sprite == SPR_ROAD_PAVED_STRAIGHT_X ? 1 : 0), PAL_NONE, x, y);
diff --git a/src/table/railtypes.h b/src/table/railtypes.h
index a01200a05..75d69ee69 100644
--- a/src/table/railtypes.h
+++ b/src/table/railtypes.h
@@ -89,6 +89,8 @@ static const RailtypeInfo _original_railtypes[] = {
/* rail type label */
'RAIL',
+
+ { NULL },
},
/** Electrified railway */
@@ -167,6 +169,8 @@ static const RailtypeInfo _original_railtypes[] = {
/* rail type label */
'ELRL',
+
+ { NULL },
},
/** Monorail */
@@ -241,6 +245,8 @@ static const RailtypeInfo _original_railtypes[] = {
/* rail type label */
'MONO',
+
+ { NULL },
},
/** Maglev */
@@ -315,6 +321,8 @@ static const RailtypeInfo _original_railtypes[] = {
/* rail type label */
'MGLV',
+
+ { NULL },
},
};
diff --git a/src/table/road_land.h b/src/table/road_land.h
index e6ec411bd..19b8f5711 100644
--- a/src/table/road_land.h
+++ b/src/table/road_land.h
@@ -70,6 +70,20 @@ static const DrawTileSprites _tram_depot[] = {
{ {0xA4A, PAL_NONE}, _tram_depot_NW }
};
+/* Sprite layout for level crossings. The SpriteIDs are actually offsets
+ * from the base SpriteID returned from the NewGRF sprite resolver. */
+static const DrawTileSeqStruct _crossing_layout_ALL[] = {
+ TILE_SEQ_LINE(2, PAL_NONE, 0, 0, 3, 3)
+ TILE_SEQ_LINE(4, PAL_NONE, 0, 13, 3, 3)
+ TILE_SEQ_LINE(6, PAL_NONE, 13, 0, 3, 3)
+ TILE_SEQ_LINE(8, PAL_NONE, 13, 13, 3, 3)
+ TILE_SEQ_END()
+};
+
+static const DrawTileSprites _crossing_layout = {
+ {0, PAL_NONE}, _crossing_layout_ALL
+};
+
#undef TILE_SEQ_LINE
#undef TILE_SEQ_END
diff --git a/src/tunnelbridge_cmd.cpp b/src/tunnelbridge_cmd.cpp
index a9d24c7a2..fdbfc8a67 100644
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -40,6 +40,7 @@
#include "pbs.h"
#include "company_base.h"
#include "engine_base.h"
+#include "newgrf_railtype.h"
#include "table/sprites.h"
#include "table/strings.h"
@@ -930,14 +931,22 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
AddSortableSpriteToDraw(SPR_TRAMWAY_TUNNEL_WIRES + tunnelbridge_direction, PAL_NONE, ti->x, ti->y, BB_data[10], BB_data[11], TILE_HEIGHT, ti->z, IsTransparencySet(TO_CATENARY), BB_data[8], BB_data[9], BB_Z_SEPARATOR);
}
}
- } else if (HasCatenaryDrawn(GetRailType(ti->tile))) {
- /* Maybe draw pylons on the entry side */
- DrawCatenary(ti);
+ } else {
+ const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
+ if (rti->UsesOverlay()) {
+ SpriteID surface = GetCustomRailSprite(rti, ti->tile, RTSG_TUNNEL);
+ if (surface != 0) DrawGroundSprite(surface + tunnelbridge_direction, PAL_NONE);
+ }
- catenary = true;
- StartSpriteCombine();
- /* Draw wire above the ramp */
- DrawCatenaryOnTunnel(ti);
+ if (HasCatenaryDrawn(GetRailType(ti->tile))) {
+ /* Maybe draw pylons on the entry side */
+ DrawCatenary(ti);
+
+ catenary = true;
+ StartSpriteCombine();
+ /* Draw wire above the ramp */
+ DrawCatenaryOnTunnel(ti);
+ }
}
AddSortableSpriteToDraw(image + 1, PAL_NONE, ti->x + TILE_SIZE - 1, ti->y + TILE_SIZE - 1, BB_data[0], BB_data[1], TILE_HEIGHT, ti->z, false, BB_data[2], BB_data[3], BB_Z_SEPARATOR);
@@ -995,15 +1004,6 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
/* Bridge heads are drawn solid no matter how invisibility/transparency is set */
AddSortableSpriteToDraw(psid->sprite, psid->pal, ti->x, ti->y, 16, 16, ti->tileh == SLOPE_FLAT ? 0 : 8, ti->z);
- if (_game_mode != GM_MENU && _settings_client.gui.show_track_reservation && transport_type == TRANSPORT_RAIL && HasTunnelBridgeReservation(ti->tile)) {
- const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
- if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
- AddSortableSpriteToDraw(DiagDirToAxis(tunnelbridge_direction) == AXIS_X ? rti->base_sprites.single_x : rti->base_sprites.single_y, PALETTE_CRASH, ti->x, ti->y, 16, 16, 0, ti->z + 8);
- } else {
- AddSortableSpriteToDraw(rti->base_sprites.single_sloped + tunnelbridge_direction, PALETTE_CRASH, ti->x, ti->y, 16, 16, 8, ti->z);
- }
- }
-
if (transport_type == TRANSPORT_ROAD) {
RoadTypes rts = GetRoadTypes(ti->tile);
@@ -1021,6 +1021,26 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
}
EndSpriteCombine();
} else if (transport_type == TRANSPORT_RAIL) {
+ const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
+ if (rti->UsesOverlay()) {
+ SpriteID surface = GetCustomRailSprite(rti, ti->tile, RTSG_BRIDGE);
+ if (surface != 0) {
+ if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
+ AddSortableSpriteToDraw(surface + ((DiagDirToAxis(tunnelbridge_direction) == AXIS_X) ? RTBO_X : RTBO_Y), PAL_NONE, ti->x, ti->y, 16, 16, 0, ti->z + 8);
+ } else {
+ AddSortableSpriteToDraw(surface + RTBO_SLOPE + tunnelbridge_direction, PAL_NONE, ti->x, ti->y, 16, 16, 8, ti->z);
+ }
+ }
+ /* Don't fallback to non-overlay sprite -- the spec states that
+ * if an overlay is present then the bridge surface must be
+ * present. */
+ } else if (_game_mode != GM_MENU &&_settings_client.gui.show_track_reservation && HasTunnelBridgeReservation(ti->tile)) {
+ if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
+ AddSortableSpriteToDraw(DiagDirToAxis(tunnelbridge_direction) == AXIS_X ? rti->base_sprites.single_x : rti->base_sprites.single_y, PALETTE_CRASH, ti->x, ti->y, 16, 16, 0, ti->z + 8);
+ } else {
+ AddSortableSpriteToDraw(rti->base_sprites.single_sloped + tunnelbridge_direction, PALETTE_CRASH, ti->x, ti->y, 16, 16, 8, ti->z);
+ }
+ }
EndSpriteCombine();
if (HasCatenaryDrawn(GetRailType(ti->tile))) {
DrawCatenary(ti);
@@ -1128,7 +1148,7 @@ void DrawBridgeMiddle(const TileInfo *ti)
AddSortableSpriteToDraw(SPR_EMPTY_BOUNDING_BOX, PAL_NONE, x, y, 16, 16, 1, bridge_z - TILE_HEIGHT + BB_Z_SEPARATOR);
/* Draw Trambits as SpriteCombine */
- if (transport_type == TRANSPORT_ROAD) StartSpriteCombine();
+ if (transport_type == TRANSPORT_ROAD || transport_type == TRANSPORT_RAIL) StartSpriteCombine();
/* Draw floor and far part of bridge*/
if (!IsInvisibilitySet(TO_BRIDGES)) {
@@ -1152,6 +1172,15 @@ void DrawBridgeMiddle(const TileInfo *ti)
StartSpriteCombine();
}
} else if (transport_type == TRANSPORT_RAIL) {
+ const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(rampsouth));
+ if (rti->UsesOverlay()) {
+ SpriteID surface = GetCustomRailSprite(rti, ti->tile, RTSG_BRIDGE);
+ if (surface != 0) {
+ AddSortableSpriteToDraw(surface + axis, PAL_NONE, x, y, 16, 16, 0, bridge_z, IsTransparencySet(TO_BRIDGES));
+ }
+ }
+ EndSpriteCombine();
+
if (HasCatenaryDrawn(GetRailType(rampsouth))) {
DrawCatenaryOnBridge(ti);
}