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Fix 8a8ebabb9d: Don't draw bridge deck rail sprites for default bridges. (#14985)

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Bridge deck sprites for default rail/road types should only be drawn for custom bridges.
This commit is contained in:
Peter Nelson
2025-12-26 15:33:09 +00:00
committed by dP
parent 634e23c07a
commit 937e3dcd0a
1 changed files with 9 additions and 7 deletions
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16
src/tunnelbridge_cmd.cpp
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@@ -1498,12 +1498,14 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
EndSpriteCombine();
} else if (transport_type == TRANSPORT_RAIL) {
const RailTypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
SpriteID surface = rti->UsesOverlay() ? GetCustomRailSprite(rti, ti->tile, RTSG_BRIDGE) : rti->base_sprites.bridge_deck;
if (surface != 0) {
if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
AddSortableSpriteToDraw(surface + ((DiagDirToAxis(tunnelbridge_direction) == AXIS_X) ? RTBO_X : RTBO_Y), PAL_NONE, *ti, {{0, 0, TILE_HEIGHT}, {TILE_SIZE, TILE_SIZE, 0}, {}});
} else {
AddSortableSpriteToDraw(surface + RTBO_SLOPE + tunnelbridge_direction, PAL_NONE, *ti, {{}, {TILE_SIZE, TILE_SIZE, TILE_HEIGHT}, {}});
if (is_custom_layout || rti->UsesOverlay()) {
SpriteID surface = rti->UsesOverlay() ? GetCustomRailSprite(rti, ti->tile, RTSG_BRIDGE) : rti->base_sprites.bridge_deck;
if (surface != 0) {
if (HasBridgeFlatRamp(ti->tileh, DiagDirToAxis(tunnelbridge_direction))) {
AddSortableSpriteToDraw(surface + ((DiagDirToAxis(tunnelbridge_direction) == AXIS_X) ? RTBO_X : RTBO_Y), PAL_NONE, *ti, {{0, 0, TILE_HEIGHT}, {TILE_SIZE, TILE_SIZE, 0}, {}});
} else {
AddSortableSpriteToDraw(surface + RTBO_SLOPE + tunnelbridge_direction, PAL_NONE, *ti, {{}, {TILE_SIZE, TILE_SIZE, TILE_HEIGHT}, {}});
}
}
}
@@ -1674,7 +1676,7 @@ void DrawBridgeMiddle(const TileInfo *ti, BridgePillarFlags blocked_pillars)
DrawBridgeRoadBits(rampsouth, x, y, bridge_z, axis ^ 1, false, is_custom_layout);
} else if (transport_type == TRANSPORT_RAIL) {
const RailTypeInfo *rti = GetRailTypeInfo(GetRailType(rampsouth));
if (!IsInvisibilitySet(TO_BRIDGES)) {
if ((is_custom_layout || rti->UsesOverlay()) && !IsInvisibilitySet(TO_BRIDGES)) {
SpriteID surface = rti->UsesOverlay() ? GetCustomRailSprite(rti, rampsouth, RTSG_BRIDGE, TCX_ON_BRIDGE) : rti->base_sprites.bridge_deck;
if (surface != 0) {
AddSortableSpriteToDraw(surface + axis, PAL_NONE, x, y, bridge_z, {{}, {TILE_SIZE, TILE_SIZE, 0}, {}}, IsTransparencySet(TO_BRIDGES));