diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/elrail.cpp | 64 | ||||
| -rw-r--r-- | src/industry_cmd.cpp | 15 | ||||
| -rw-r--r-- | src/newgrf_house.cpp | 8 | ||||
| -rw-r--r-- | src/newgrf_industrytiles.cpp | 8 | ||||
| -rw-r--r-- | src/rail_cmd.cpp | 8 | ||||
| -rw-r--r-- | src/road_cmd.cpp | 19 | ||||
| -rw-r--r-- | src/station_cmd.cpp | 8 | ||||
| -rw-r--r-- | src/town_cmd.cpp | 12 | ||||
| -rw-r--r-- | src/tree_cmd.cpp | 11 | ||||
| -rw-r--r-- | src/tunnelbridge_cmd.cpp | 66 | ||||
| -rw-r--r-- | src/unmovable_cmd.cpp | 40 | ||||
| -rw-r--r-- | src/vehicle.cpp | 7 | ||||
| -rw-r--r-- | src/viewport.cpp | 20 | ||||
| -rw-r--r-- | src/viewport.h | 2 | ||||
| -rw-r--r-- | src/water_cmd.cpp | 18 |
15 files changed, 86 insertions, 220 deletions
diff --git a/src/elrail.cpp b/src/elrail.cpp index 6faf76615..a0a0bbdf9 100644 --- a/src/elrail.cpp +++ b/src/elrail.cpp @@ -270,15 +270,9 @@ static void DrawCatenaryRailway(const TileInfo *ti) continue; /* No neighbour, go looking for a better position */ } - SpriteID img = pylons_normal[temp]; - SpriteID pal = PAL_NONE; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } - - AddSortableSpriteToDraw(img, pal, x, y, 1, 1, 10, - GetSlopeZ(ti->x + x_pcp_offsets[i], ti->y + y_pcp_offsets[i])); + AddSortableSpriteToDraw(pylons_normal[temp], PAL_NONE, x, y, 1, 1, 10, + GetSlopeZ(ti->x + x_pcp_offsets[i], ti->y + y_pcp_offsets[i]), + HASBIT(_transparent_opt, TO_BUILDINGS)); break; /* We already have drawn a pylon, bail out */ } } @@ -315,15 +309,9 @@ static void DrawCatenaryRailway(const TileInfo *ti) assert(!IsSteepSlope(tileh[TS_HOME])); sss = &CatenarySpriteData[Wires[tileh_selector][t][PCPconfig]]; - SpriteID img = sss->image; - SpriteID pal = PAL_NONE; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } - - AddSortableSpriteToDraw(img, pal, ti->x + sss->x_offset, ti->y + sss->y_offset, - sss->x_size, sss->y_size, sss->z_size, GetSlopeZ(ti->x + min(sss->x_offset, TILE_SIZE - 1), ti->y + min(sss->y_offset, TILE_SIZE - 1)) + sss->z_offset); + AddSortableSpriteToDraw(sss->image, PAL_NONE, ti->x + sss->x_offset, ti->y + sss->y_offset, + sss->x_size, sss->y_size, sss->z_size, GetSlopeZ(ti->x + min(sss->x_offset, TILE_SIZE - 1), ti->y + min(sss->y_offset, TILE_SIZE - 1)) + sss->z_offset, + HASBIT(_transparent_opt, TO_BUILDINGS)); } } } @@ -354,41 +342,27 @@ static void DrawCatenaryOnBridge(const TileInfo *ti) height = GetBridgeHeight(end); - SpriteID img = sss->image; - SpriteID pal = PAL_NONE; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } - - AddSortableSpriteToDraw(img, pal, ti->x + sss->x_offset, ti->y + sss->y_offset, - sss->x_size, sss->y_size, sss->z_size, height + sss->z_offset + AddSortableSpriteToDraw(sss->image, PAL_NONE, ti->x + sss->x_offset, ti->y + sss->y_offset, + sss->x_size, sss->y_size, sss->z_size, height + sss->z_offset, + HASBIT(_transparent_opt, TO_BUILDINGS) ); /* Finished with wires, draw pylons */ /* every other tile needs a pylon on the northern end */ if (num % 2) { if (axis == AXIS_X) { - img = pylons_bridge[0 + HASBIT(tlg, 0)]; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - AddSortableSpriteToDraw(img, pal, ti->x, ti->y + 4 + 8 * HASBIT(tlg, 0), 1, 1, 10, height); + AddSortableSpriteToDraw(pylons_bridge[0 + HASBIT(tlg, 0)], PAL_NONE, ti->x, ti->y + 4 + 8 * HASBIT(tlg, 0), 1, 1, 10, height, HASBIT(_transparent_opt, TO_BUILDINGS)); } else { - img = pylons_bridge[2 + HASBIT(tlg, 1)]; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - AddSortableSpriteToDraw(img, pal, ti->x + 4 + 8 * HASBIT(tlg, 1), ti->y, 1, 1, 10, height); + AddSortableSpriteToDraw(pylons_bridge[2 + HASBIT(tlg, 1)], PAL_NONE, ti->x + 4 + 8 * HASBIT(tlg, 1), ti->y, 1, 1, 10, height, HASBIT(_transparent_opt, TO_BUILDINGS)); } } /* need a pylon on the southern end of the bridge */ if (DistanceMax(ti->tile, start) == length) { if (axis == AXIS_X) { - img = pylons_bridge[0 + HASBIT(tlg, 0)]; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - AddSortableSpriteToDraw(img, pal, ti->x + 16, ti->y + 4 + 8 * HASBIT(tlg, 0), 1, 1, 10, height); + AddSortableSpriteToDraw(pylons_bridge[0 + HASBIT(tlg, 0)], PAL_NONE, ti->x + 16, ti->y + 4 + 8 * HASBIT(tlg, 0), 1, 1, 10, height, HASBIT(_transparent_opt, TO_BUILDINGS)); } else { - img = pylons_bridge[2 + HASBIT(tlg, 1)]; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - AddSortableSpriteToDraw(img, pal, ti->x + 4 + 8 * HASBIT(tlg, 1), ti->y + 16, 1, 1, 10, height); + AddSortableSpriteToDraw(pylons_bridge[2 + HASBIT(tlg, 1)], PAL_NONE, ti->x + 4 + 8 * HASBIT(tlg, 1), ti->y + 16, 1, 1, 10, height, HASBIT(_transparent_opt, TO_BUILDINGS)); } } } @@ -410,17 +384,11 @@ void DrawCatenary(const TileInfo *ti) if (IsRailDepot(ti->tile)) { const SortableSpriteStruct *sss = &CatenarySpriteData_Depot[GetRailDepotDirection(ti->tile)]; - SpriteID img = sss->image; - SpriteID pal = PAL_NONE; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(img, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } - AddSortableSpriteToDraw( - img, pal, ti->x + sss->x_offset, ti->y + sss->y_offset, + sss->image, PAL_NONE, ti->x + sss->x_offset, ti->y + sss->y_offset, sss->x_size, sss->y_size, sss->z_size, - GetTileMaxZ(ti->tile) + sss->z_offset + GetTileMaxZ(ti->tile) + sss->z_offset, + HASBIT(_transparent_opt, TO_BUILDINGS) ); return; } diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp index 958f1a013..fc307beed 100644 --- a/src/industry_cmd.cpp +++ b/src/industry_cmd.cpp @@ -299,22 +299,15 @@ static void DrawTile_Industry(TileInfo *ti) /* Add industry on top of the ground? */ image = dits->building.sprite; if (image != 0) { - if (HASBIT(_transparent_opt, TO_INDUSTRIES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else if (HASBIT(image, PALETTE_MODIFIER_COLOR) && dits->building.pal == PAL_NONE) { - pal = GENERAL_SPRITE_COLOR(ind->random_color); - } else { - pal = dits->building.pal; - } - - AddSortableSpriteToDraw(image, pal, + AddSortableSpriteToDraw(image, + (HASBIT(image, PALETTE_MODIFIER_COLOR) && dits->building.pal == PAL_NONE) ? GENERAL_SPRITE_COLOR(ind->random_color) : dits->building.pal, ti->x + dits->subtile_x, ti->y + dits->subtile_y, dits->width + 1, dits->height + 1, dits->dz, - z); + z, + HASBIT(_transparent_opt, TO_INDUSTRIES)); if (HASBIT(_transparent_opt, TO_INDUSTRIES)) return; } diff --git a/src/newgrf_house.cpp b/src/newgrf_house.cpp index 5656470f3..533bf561f 100644 --- a/src/newgrf_house.cpp +++ b/src/newgrf_house.cpp @@ -314,10 +314,7 @@ void DrawTileLayout(const TileInfo *ti, const SpriteGroup *group, byte stage, Ho image = dtss->image + stage; pal = dtss->pal; - if (!HASBIT(image, SPRITE_MODIFIER_OPAQUE) && HASBIT(_transparent_opt, TO_HOUSES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else if (HASBIT(image, PALETTE_MODIFIER_COLOR)) { + if ((HASBIT(image, SPRITE_MODIFIER_OPAQUE) || !HASBIT(_transparent_opt, TO_HOUSES)) && HASBIT(image, PALETTE_MODIFIER_COLOR)) { if (pal == 0) { const HouseSpec *hs = GetHouseSpecs(house_id); if (HASBIT(hs->callback_mask, CBM_BUILDING_COLOUR)) { @@ -339,7 +336,8 @@ void DrawTileLayout(const TileInfo *ti, const SpriteGroup *group, byte stage, Ho image, pal, ti->x + dtss->delta_x, ti->y + dtss->delta_y, dtss->size_x, dtss->size_y, - dtss->size_z, ti->z + dtss->delta_z + dtss->size_z, ti->z + dtss->delta_z, + HASBIT(_transparent_opt, TO_HOUSES) ); } else { AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y); diff --git a/src/newgrf_industrytiles.cpp b/src/newgrf_industrytiles.cpp index ec7b269c5..ede452290 100644 --- a/src/newgrf_industrytiles.cpp +++ b/src/newgrf_industrytiles.cpp @@ -166,10 +166,7 @@ void IndustryDrawTileLayout(const TileInfo *ti, const SpriteGroup *group, byte r image = dtss->image + stage; pal = dtss->pal; - if (!HASBIT(image, SPRITE_MODIFIER_OPAQUE) && HASBIT(_transparent_opt, TO_INDUSTRIES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else if (HASBIT(image, PALETTE_MODIFIER_COLOR)) { + if (HASBIT(image, PALETTE_MODIFIER_COLOR)) { pal = GENERAL_SPRITE_COLOR(rnd_color); } else { pal = PAL_NONE; @@ -180,7 +177,8 @@ void IndustryDrawTileLayout(const TileInfo *ti, const SpriteGroup *group, byte r image, pal, ti->x + dtss->delta_x, ti->y + dtss->delta_y, dtss->size_x, dtss->size_y, - dtss->size_z, ti->z + dtss->delta_z + dtss->size_z, ti->z + dtss->delta_z, + !HASBIT(image, SPRITE_MODIFIER_OPAQUE) && HASBIT(_transparent_opt, TO_INDUSTRIES) ); } else { AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y); diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp index e2f3eb6d1..c3aebcaa6 100644 --- a/src/rail_cmd.cpp +++ b/src/rail_cmd.cpp @@ -1526,10 +1526,7 @@ default_waypoint: image += relocation; } - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else if (HASBIT(image, PALETTE_MODIFIER_COLOR)) { + if (!HASBIT(_transparent_opt, TO_BUILDINGS) && HASBIT(image, PALETTE_MODIFIER_COLOR)) { pal = _drawtile_track_palette; } else { pal = dtss->pal; @@ -1540,7 +1537,8 @@ default_waypoint: image, pal, ti->x + dtss->delta_x, ti->y + dtss->delta_y, dtss->size_x, dtss->size_y, - dtss->size_z, ti->z + dtss->delta_z + dtss->size_z, ti->z + dtss->delta_z, + HASBIT(_transparent_opt, TO_BUILDINGS) ); } else { AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y); diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp index 423086645..480dd5419 100644 --- a/src/road_cmd.cpp +++ b/src/road_cmd.cpp @@ -918,15 +918,8 @@ void DrawTramCatenary(TileInfo *ti, RoadBits tram) front = SPR_TRAMWAY_BASE + _road_frontwire_sprites_1[tram]; } - SpriteID pal = PAL_NONE; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(front, PALETTE_MODIFIER_TRANSPARENT); - SETBIT(back, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } - - AddSortableSpriteToDraw(back, pal, ti->x, ti->y, 16, 16, 0x1F, ti->z); - AddSortableSpriteToDraw(front, pal, ti->x, ti->y, 16, 16, 0x1F, ti->z); + AddSortableSpriteToDraw(back, PAL_NONE, ti->x, ti->y, 16, 16, 0x1F, ti->z, HASBIT(_transparent_opt, TO_BUILDINGS)); + AddSortableSpriteToDraw(front, PAL_NONE, ti->x, ti->y, 16, 16, 0x1F, ti->z, HASBIT(_transparent_opt, TO_BUILDINGS)); } /** @@ -1084,10 +1077,7 @@ static void DrawTile_Road(TileInfo *ti) SpriteID image = dtss->image; SpriteID pal; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else if (HASBIT(image, PALETTE_MODIFIER_COLOR)) { + if (!HASBIT(_transparent_opt, TO_BUILDINGS) && HASBIT(image, PALETTE_MODIFIER_COLOR)) { pal = palette; } else { pal = PAL_NONE; @@ -1097,7 +1087,8 @@ static void DrawTile_Road(TileInfo *ti) image, pal, ti->x + dtss->delta_x, ti->y + dtss->delta_y, dtss->size_x, dtss->size_y, - dtss->size_z, ti->z + dtss->size_z, ti->z, + HASBIT(_transparent_opt, TO_BUILDINGS) ); } break; diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp index 1c858c91a..0e07583b1 100644 --- a/src/station_cmd.cpp +++ b/src/station_cmd.cpp @@ -2131,10 +2131,7 @@ static void DrawTile_Station(TileInfo *ti) } SpriteID pal; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else if (HASBIT(image, PALETTE_MODIFIER_COLOR)) { + if (!HASBIT(_transparent_opt, TO_BUILDINGS) && HASBIT(image, PALETTE_MODIFIER_COLOR)) { pal = palette; } else { pal = dtss->pal; @@ -2145,7 +2142,8 @@ static void DrawTile_Station(TileInfo *ti) image, pal, ti->x + dtss->delta_x, ti->y + dtss->delta_y, dtss->size_x, dtss->size_y, - dtss->size_z, ti->z + dtss->delta_z + dtss->size_z, ti->z + dtss->delta_z, + HASBIT(_transparent_opt, TO_BUILDINGS) ); } else { AddChildSpriteScreen(image, pal, dtss->delta_x, dtss->delta_y); diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp index cb090c682..79e1fb347 100644 --- a/src/town_cmd.cpp +++ b/src/town_cmd.cpp @@ -163,20 +163,14 @@ static void DrawTile_Town(TileInfo *ti) /* Add a house on top of the ground? */ image = dcts->building.sprite; if (image != 0) { - if (HASBIT(_transparent_opt, TO_HOUSES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = dcts->building.pal; - } - - AddSortableSpriteToDraw(image, pal, + AddSortableSpriteToDraw(image, dcts->building.pal, ti->x + dcts->subtile_x, ti->y + dcts->subtile_y, dcts->width + 1, dcts->height + 1, dcts->dz, - ti->z + ti->z, + HASBIT(_transparent_opt, TO_HOUSES) ); if (HASBIT(_transparent_opt, TO_HOUSES)) return; diff --git a/src/tree_cmd.cpp b/src/tree_cmd.cpp index a19ff0ce7..a28bbbbb9 100644 --- a/src/tree_cmd.cpp +++ b/src/tree_cmd.cpp @@ -374,13 +374,8 @@ static void DrawTile_Trees(TileInfo *ti) i = GetTreeCount(ti->tile) + 1; do { SpriteID image = s[0].sprite + (--i == 0 ? GetTreeGrowth(ti->tile) : 3); - SpriteID pal; - if (HASBIT(_transparent_opt, TO_TREES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = s[0].pal; - } + SpriteID pal = s[0].pal; + te[i].image = image; te[i].pal = pal; te[i].x = d->x; @@ -404,7 +399,7 @@ static void DrawTile_Trees(TileInfo *ti) if (tep == NULL) break; - AddSortableSpriteToDraw(tep->image, tep->pal, ti->x + tep->x, ti->y + tep->y, 5, 5, 0x10, z); + AddSortableSpriteToDraw(tep->image, tep->pal, ti->x + tep->x, ti->y + tep->y, 5, 5, 0x10, z, HASBIT(_transparent_opt, TO_TREES)); tep->image = 0; } } diff --git a/src/tunnelbridge_cmd.cpp b/src/tunnelbridge_cmd.cpp index 1f80a3c4d..cdba7bbd7 100644 --- a/src/tunnelbridge_cmd.cpp +++ b/src/tunnelbridge_cmd.cpp @@ -831,7 +831,6 @@ static void DrawBridgePillars(const PalSpriteID *psid, const TileInfo* ti, Axis int back_height, front_height; int i = z; const byte *p; - SpriteID pal; static const byte _tileh_bits[4][8] = { { 2, 1, 8, 4, 16, 2, 0, 9 }, @@ -840,13 +839,6 @@ static void DrawBridgePillars(const PalSpriteID *psid, const TileInfo* ti, Axis { 2, 4, 8, 1, 2, 16, 9, 0 } }; - if (HASBIT(_transparent_opt, TO_BRIDGES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = psid->pal; - } - p = _tileh_bits[(image & 1) * 2 + (axis == AXIS_X ? 0 : 1)]; front_height = ti->z + (ti->tileh & p[0] ? TILE_HEIGHT : 0); back_height = ti->z + (ti->tileh & p[1] ? TILE_HEIGHT : 0); @@ -861,11 +853,11 @@ static void DrawBridgePillars(const PalSpriteID *psid, const TileInfo* ti, Axis * sprites is at the top */ if (z >= front_height) { // front facing pillar - AddSortableSpriteToDraw(image, pal, x, y, p[4], p[5], 1, z); + AddSortableSpriteToDraw(image, psid->pal, x, y, p[4], p[5], 1, z, HASBIT(_transparent_opt, TO_BRIDGES)); } if (drawfarpillar && z >= back_height && z < i - TILE_HEIGHT) { // back facing pillar - AddSortableSpriteToDraw(image, pal, x - p[6], y - p[7], p[4], p[5], 1, z); + AddSortableSpriteToDraw(image, psid->pal, x - p[6], y - p[7], p[4], p[5], 1, z, HASBIT(_transparent_opt, TO_BRIDGES)); } } } @@ -912,18 +904,9 @@ static void DrawBridgeTramBits(int x, int y, byte z, int offset, bool overlay) AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + tram_offsets[overlay][offset], PAL_NONE, x, y, size_x[offset], size_y[offset], offset >= 2 ? 1 : 0, z); - SpriteID front = SPR_TRAMWAY_BASE + front_offsets[offset]; - SpriteID back = SPR_TRAMWAY_BASE + back_offsets[offset]; - SpriteID pal = PAL_NONE; - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(front, PALETTE_MODIFIER_TRANSPARENT); - SETBIT(back, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } - - AddSortableSpriteToDraw(back, pal, x, y, size_x[offset], size_y[offset], 0, z); + AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + back_offsets[offset], PAL_NONE, x, y, size_x[offset], size_y[offset], 0, z, HASBIT(_transparent_opt, TO_BUILDINGS)); /* For sloped sprites the bounding box needs to be higher, as the pylons stop on a higher point */ - AddSortableSpriteToDraw(front, pal, x, y, size_x[offset], size_y[offset], offset >= 2 ? 0x30 : 0x10, z); + AddSortableSpriteToDraw(SPR_TRAMWAY_BASE + front_offsets[offset], PAL_NONE, x, y, size_x[offset], size_y[offset], offset >= 2 ? 0x30 : 0x10, z, HASBIT(_transparent_opt, TO_BUILDINGS)); } /** @@ -942,7 +925,6 @@ static void DrawBridgeTramBits(int x, int y, byte z, int offset, bool overlay) static void DrawTile_TunnelBridge(TileInfo *ti) { SpriteID image; - SpriteID pal; if (IsTunnel(ti->tile)) { if (GetTunnelTransportType(ti->tile) == TRANSPORT_RAIL) { @@ -1005,21 +987,13 @@ static void DrawTile_TunnelBridge(TileInfo *ti) DrawGroundSprite(SPR_FLAT_SNOWY_TILE + _tileh_to_sprite[ti->tileh], PAL_NONE); } - image = psid->sprite; - /* draw ramp */ - if (HASBIT(_transparent_opt, TO_BRIDGES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = psid->pal; - } /* HACK set the height of the BB of a sloped ramp to 1 so a vehicle on * it doesn't disappear behind it */ AddSortableSpriteToDraw( - image, pal, ti->x, ti->y, 16, 16, ti->tileh == SLOPE_FLAT ? 0 : 8, ti->z + psid->sprite, psid->pal, ti->x, ti->y, 16, 16, ti->tileh == SLOPE_FLAT ? 0 : 8, ti->z, HASBIT(_transparent_opt, TO_BRIDGES) ); if (GetBridgeTransportType(ti->tile) == TRANSPORT_ROAD) { @@ -1082,8 +1056,6 @@ static uint CalcBridgePiece(uint north, uint south) void DrawBridgeMiddle(const TileInfo* ti) { const PalSpriteID* psid; - SpriteID image; - SpriteID pal; uint base_offset; TileIndex rampnorth; TileIndex rampsouth; @@ -1120,28 +1092,13 @@ void DrawBridgeMiddle(const TileInfo* ti) uint bridge_z = GetBridgeHeight(rampsouth); z = bridge_z - 3; - image = psid->sprite; - if (HASBIT(_transparent_opt, TO_BRIDGES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = psid->pal; - } - if (axis == AXIS_X) { - AddSortableSpriteToDraw(image, pal, x, y, 16, 11, 1, z); + AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, 16, 11, 1, z, HASBIT(_transparent_opt, TO_BRIDGES)); } else { - AddSortableSpriteToDraw(image, pal, x, y, 11, 16, 1, z); + AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, 11, 16, 1, z, HASBIT(_transparent_opt, TO_BRIDGES)); } psid++; - image = psid->sprite; - if (HASBIT(_transparent_opt, TO_BRIDGES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = psid->pal; - } if (GetBridgeTransportType(rampsouth) == TRANSPORT_ROAD) { RoadTypes rts = GetRoadTypes(rampsouth); @@ -1156,22 +1113,21 @@ void DrawBridgeMiddle(const TileInfo* ti) /* draw roof, the component of the bridge which is logically between the vehicle and the camera */ if (axis == AXIS_X) { y += 12; - if (image & SPRITE_MASK) AddSortableSpriteToDraw(image, pal, x, y, 16, 1, 0x28, z); + if (psid->sprite & SPRITE_MASK) AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, 16, 1, 0x28, z, HASBIT(_transparent_opt, TO_BRIDGES)); } else { x += 12; - if (image & SPRITE_MASK) AddSortableSpriteToDraw(image, pal, x, y, 1, 16, 0x28, z); + if (psid->sprite & SPRITE_MASK) AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, 1, 16, 0x28, z, HASBIT(_transparent_opt, TO_BRIDGES)); } psid++; if (ti->z + 5 == z) { /* draw poles below for small bridges */ if (psid->sprite != 0) { - image = psid->sprite; + SpriteID image = psid->sprite; + SpriteID pal = psid->pal; if (HASBIT(_transparent_opt, TO_BRIDGES)) { SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); pal = PALETTE_TO_TRANSPARENT; - } else { - pal = psid->pal; } DrawGroundSpriteAt(image, pal, x, y, z); diff --git a/src/unmovable_cmd.cpp b/src/unmovable_cmd.cpp index fcf00805b..877e89b19 100644 --- a/src/unmovable_cmd.cpp +++ b/src/unmovable_cmd.cpp @@ -112,8 +112,6 @@ CommandCost CmdBuildCompanyHQ(TileIndex tile, uint32 flags, uint32 p1, uint32 p2 static void DrawTile_Unmovable(TileInfo *ti) { - SpriteID image; - SpriteID pal; switch (GetUnmovableType(ti->tile)) { case UNMOVABLE_TRANSMITTER: @@ -125,17 +123,10 @@ static void DrawTile_Unmovable(TileInfo *ti) dtus = &_draw_tile_unmovable_data[GetUnmovableType(ti->tile)]; - image = dtus->image; - if (HASBIT(_transparent_opt, TO_STRUCTURES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = PAL_NONE; - } - AddSortableSpriteToDraw( - image, pal, ti->x | dtus->subcoord_x, ti->y | dtus->subcoord_y, - dtus->width, dtus->height, dtus->z_size, ti->z + dtus->image, PAL_NONE, ti->x | dtus->subcoord_x, ti->y | dtus->subcoord_y, + dtus->width, dtus->height, dtus->z_size, ti->z, + HASBIT(_transparent_opt, TO_STRUCTURES) ); break; } @@ -143,23 +134,14 @@ static void DrawTile_Unmovable(TileInfo *ti) case UNMOVABLE_STATUE: DrawGroundSprite(SPR_CONCRETE_GROUND, PAL_NONE); - image = SPR_STATUE_COMPANY; - if (HASBIT(_transparent_opt, TO_STRUCTURES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile)); - } - AddSortableSpriteToDraw(image, pal, ti->x, ti->y, 16, 16, 25, ti->z); + AddSortableSpriteToDraw(SPR_STATUE_COMPANY, PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile)), ti->x, ti->y, 16, 16, 25, ti->z, HASBIT(_transparent_opt, TO_STRUCTURES)); break; case UNMOVABLE_OWNED_LAND: DrawClearLandTile(ti, 0); - image = SPR_BOUGHT_LAND; - pal = PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile)); AddSortableSpriteToDraw( - image, pal, + SPR_BOUGHT_LAND, PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile)), ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 10, GetSlopeZ(ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2) ); DrawBridgeMiddle(ti); @@ -179,18 +161,12 @@ static void DrawTile_Unmovable(TileInfo *ti) DrawGroundSprite(t->ground_sprite, palette); foreach_draw_tile_seq(dtss, t->seq) { - image = dtss->image; - if (HASBIT(_transparent_opt, TO_STRUCTURES)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = palette; - } AddSortableSpriteToDraw( - image, pal, + dtss->image, palette, ti->x + dtss->delta_x, ti->y + dtss->delta_y, dtss->size_x, dtss->size_y, - dtss->size_z, ti->z + dtss->delta_z + dtss->size_z, ti->z + dtss->delta_z, + HASBIT(_transparent_opt, TO_STRUCTURES) ); } break; diff --git a/src/vehicle.cpp b/src/vehicle.cpp index ee210f3ac..2e3e6e3fb 100644 --- a/src/vehicle.cpp +++ b/src/vehicle.cpp @@ -852,17 +852,14 @@ static void DoDrawVehicle(const Vehicle *v) SpriteID image = v->cur_image; SpriteID pal; - if (v->vehstatus & VS_SHADOW) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else if (v->vehstatus & VS_DEFPAL) { + if (v->vehstatus & VS_DEFPAL) { pal = (v->vehstatus & VS_CRASHED) ? PALETTE_CRASH : GetVehiclePalette(v); } else { pal = PAL_NONE; } AddSortableSpriteToDraw(image, pal, v->x_pos + v->x_offs, v->y_pos + v->y_offs, - v->sprite_width, v->sprite_height, v->z_height, v->z_pos); + v->sprite_width, v->sprite_height, v->z_height, v->z_pos, v->vehstatus & VS_SHADOW); } void ViewportAddVehicles(DrawPixelInfo *dpi) diff --git a/src/viewport.cpp b/src/viewport.cpp index 289e12900..528d51abc 100644 --- a/src/viewport.cpp +++ b/src/viewport.cpp @@ -478,8 +478,18 @@ static void AddCombinedSprite(SpriteID image, SpriteID pal, int x, int y, byte z AddChildSpriteScreen(image, pal, pt.x - vd->parent_list[-1]->left, pt.y - vd->parent_list[-1]->top); } - -void AddSortableSpriteToDraw(SpriteID image, SpriteID pal, int x, int y, int w, int h, byte dz, byte z) +/** Draw a (transparent) sprite at given coordinates + * @param image the image to combine and draw, + * @param pal the provided palette, + * @param x position x of the sprite, + * @param y position y of the sprite, + * @param w width of the sprite, + * @param h height of the sprite, + * @param dz delta z, difference of elevation between sprite and parent sprite, + * @param z elevation of the sprite, + * @param transparent if true, switch the palette between the provided palette and the transparent palette + */ +void AddSortableSpriteToDraw(SpriteID image, SpriteID pal, int x, int y, int w, int h, byte dz, byte z, bool transparent) { ViewportDrawer *vd = _cur_vd; ParentSpriteToDraw *ps; @@ -488,6 +498,12 @@ void AddSortableSpriteToDraw(SpriteID image, SpriteID pal, int x, int y, int w, assert((image & SPRITE_MASK) < MAX_SPRITES); + /* make the sprites transparent with the right palette */ + if (transparent) { + SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); + pal = PALETTE_TO_TRANSPARENT; + } + if (vd->combine_sprites == 2) { AddCombinedSprite(image, pal, x, y, z); return; diff --git a/src/viewport.h b/src/viewport.h index 6a4b4b0bc..c811b55dd 100644 --- a/src/viewport.h +++ b/src/viewport.h @@ -48,7 +48,7 @@ void OffsetGroundSprite(int x, int y); void DrawGroundSprite(SpriteID image, SpriteID pal); void DrawGroundSpriteAt(SpriteID image, SpriteID pal, int32 x, int32 y, byte z); -void AddSortableSpriteToDraw(SpriteID image, SpriteID pal, int x, int y, int w, int h, byte dz, byte z); +void AddSortableSpriteToDraw(SpriteID image, SpriteID pal, int x, int y, int w, int h, byte dz, byte z, bool transparent = false); void *AddStringToDraw(int x, int y, StringID string, uint64 params_1, uint64 params_2); void AddChildSpriteScreen(SpriteID image, SpriteID pal, int x, int y); diff --git a/src/water_cmd.cpp b/src/water_cmd.cpp index a15c3b96f..0b8ce0550 100644 --- a/src/water_cmd.cpp +++ b/src/water_cmd.cpp @@ -441,23 +441,11 @@ static void DrawWaterStuff(const TileInfo *ti, const WaterDrawTileStruct *wdts, DrawGroundSprite(image, PAL_NONE); for (; wdts->delta_x != 0x80; wdts++) { - SpriteID image = wdts->image; - SpriteID pal; - - if (image < 24) image += locks_base; - image += base; - - if (HASBIT(_transparent_opt, TO_BUILDINGS)) { - SETBIT(image, PALETTE_MODIFIER_TRANSPARENT); - pal = PALETTE_TO_TRANSPARENT; - } else { - pal = palette; - } - - AddSortableSpriteToDraw(image, pal, + AddSortableSpriteToDraw(wdts->image + base + ((wdts->image < 24) ? locks_base : 0), palette, ti->x + wdts->delta_x, ti->y + wdts->delta_y, wdts->width, wdts->height, - wdts->unk, ti->z + wdts->delta_z); + wdts->unk, ti->z + wdts->delta_z, + HASBIT(_transparent_opt, TO_BUILDINGS)); } } |