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Fix drawing of custom road stop ground sprites on map

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This commit is contained in:
Jonathan G Rennison
2022-02-24 00:04:04 +00:00
parent c503bd32c0
commit 1dee6d2796
1 changed files with 20 additions and 5 deletions
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25
src/station_cmd.cpp
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@@ -3415,6 +3415,8 @@ draw_default_foundation:
} }
} }
bool draw_ground = false;
if (IsBuoy(ti->tile)) { if (IsBuoy(ti->tile)) {
DrawWaterClassGround(ti); DrawWaterClassGround(ti);
SpriteID sprite = GetCanalSprite(CF_BUOY, ti->tile); SpriteID sprite = GetCanalSprite(CF_BUOY, ti->tile);
@@ -3459,6 +3461,10 @@ draw_default_foundation:
ground_relocation += rti->fallback_railtype; ground_relocation += rti->fallback_railtype;
} }
draw_ground = true;
}
if (draw_ground && !IsAnyRoadStop(ti->tile)) {
SpriteID image = t->ground.sprite; SpriteID image = t->ground.sprite;
PaletteID pal = t->ground.pal; PaletteID pal = t->ground.pal;
RailTrackOffset overlay_offset; RailTrackOffset overlay_offset;
@@ -3506,21 +3512,30 @@ draw_default_foundation:
t = dts; t = dts;
} }
/* Draw ground sprite */
if (draw_ground) {
SpriteID image = t->ground.sprite;
PaletteID pal = t->ground.pal;
image += HasBit(image, SPRITE_MODIFIER_CUSTOM_SPRITE) ? ground_relocation : total_offset;
if (HasBit(pal, SPRITE_MODIFIER_CUSTOM_SPRITE)) pal += ground_relocation;
DrawGroundSprite(image, GroundSpritePaletteTransform(image, pal, palette));
}
if (IsDriveThroughStopTile(ti->tile)) { if (IsDriveThroughStopTile(ti->tile)) {
if (stopspec == nullptr || (stopspec->draw_mode & ROADSTOP_DRAW_MODE_OVERLAY) != 0) { if (stopspec == nullptr || (stopspec->draw_mode & ROADSTOP_DRAW_MODE_OVERLAY) != 0) {
uint sprite_offset = axis == AXIS_X ? 1 : 0; uint sprite_offset = axis == AXIS_X ? 1 : 0;
DrawRoadOverlays(ti, PAL_NONE, road_rti, tram_rti, sprite_offset, sprite_offset); DrawRoadOverlays(ti, PAL_NONE, road_rti, tram_rti, sprite_offset, sprite_offset);
}
DisallowedRoadDirections drd = GetDriveThroughStopDisallowedRoadDirections(ti->tile); DisallowedRoadDirections drd = GetDriveThroughStopDisallowedRoadDirections(ti->tile);
if (drd != DRD_NONE) { if (drd != DRD_NONE) {
DrawGroundSpriteAt(SPR_ONEWAY_BASE + drd - 1 + ((axis == AXIS_X) ? 0 : 3), PAL_NONE, 8, 8, 0); DrawGroundSpriteAt(SPR_ONEWAY_BASE + drd - 1 + ((axis == AXIS_X) ? 0 : 3), PAL_NONE, 8, 8, 0);
}
} }
} else { } else {
/* Non-drivethrough road stops are only valid for roads. */ /* Non-drivethrough road stops are only valid for roads. */
assert_tile(road_rt != INVALID_ROADTYPE && tram_rt == INVALID_ROADTYPE, ti->tile); assert_tile(road_rt != INVALID_ROADTYPE && tram_rt == INVALID_ROADTYPE, ti->tile);
if ((stopspec != nullptr && (stopspec->draw_mode & ROADSTOP_DRAW_MODE_ROAD) != 0) && road_rti->UsesOverlay()) { if ((stopspec == nullptr || (stopspec->draw_mode & ROADSTOP_DRAW_MODE_ROAD) != 0) && road_rti->UsesOverlay()) {
SpriteID ground = GetCustomRoadSprite(road_rti, ti->tile, ROTSG_ROADSTOP); SpriteID ground = GetCustomRoadSprite(road_rti, ti->tile, ROTSG_ROADSTOP);
DrawGroundSprite(ground + dir, PAL_NONE); DrawGroundSprite(ground + dir, PAL_NONE);
} }