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Diffstat (limited to 'src/rail_cmd.cpp')
-rw-r--r--src/rail_cmd.cpp79
1 files changed, 42 insertions, 37 deletions
diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp
index 9d467377b..ccc51dca2 100644
--- a/src/rail_cmd.cpp
+++ b/src/rail_cmd.cpp
@@ -1053,7 +1053,7 @@ static void DrawSingleSignal(TileIndex tile, byte condition, uint image, uint po
sprite = _signal_base + (GetSignalType(tile) - 1) * 16 + GetSignalVariant(tile) * 64 + image + condition;
}
- AddSortableSpriteToDraw(sprite, x, y, 1, 1, 10, GetSlopeZ(x,y));
+ AddSortableSpriteToDraw(sprite, PAL_NONE, x, y, 1, 1, 10, GetSlopeZ(x,y));
}
static uint32 _drawtile_track_palette;
@@ -1061,17 +1061,17 @@ static uint32 _drawtile_track_palette;
static void DrawTrackFence_NW(const TileInfo *ti)
{
- uint32 image = 0x515;
+ SpriteID image = 0x515;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x519 : 0x51B;
- AddSortableSpriteToDraw(image | _drawtile_track_palette,
+ AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x, ti->y + 1, 16, 1, 4, ti->z);
}
static void DrawTrackFence_SE(const TileInfo *ti)
{
- uint32 image = 0x515;
+ SpriteID image = 0x515;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x519 : 0x51B;
- AddSortableSpriteToDraw(image | _drawtile_track_palette,
+ AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x, ti->y + TILE_SIZE - 1, 16, 1, 4, ti->z);
}
@@ -1083,17 +1083,17 @@ static void DrawTrackFence_NW_SE(const TileInfo *ti)
static void DrawTrackFence_NE(const TileInfo *ti)
{
- uint32 image = 0x516;
+ SpriteID image = 0x516;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x51A : 0x51C;
- AddSortableSpriteToDraw(image | _drawtile_track_palette,
+ AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x + 1, ti->y, 1, 16, 4, ti->z);
}
static void DrawTrackFence_SW(const TileInfo *ti)
{
- uint32 image = 0x516;
+ SpriteID image = 0x516;
if (ti->tileh != SLOPE_FLAT) image = (ti->tileh & SLOPE_S) ? 0x51A : 0x51C;
- AddSortableSpriteToDraw(image | _drawtile_track_palette,
+ AddSortableSpriteToDraw(image, _drawtile_track_palette,
ti->x + TILE_SIZE - 1, ti->y, 1, 16, 4, ti->z);
}
@@ -1107,7 +1107,7 @@ static void DrawTrackFence_NS_1(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_W) z += TILE_HEIGHT;
- AddSortableSpriteToDraw(0x517 | _drawtile_track_palette,
+ AddSortableSpriteToDraw(0x517, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}
@@ -1115,7 +1115,7 @@ static void DrawTrackFence_NS_2(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_E) z += TILE_HEIGHT;
- AddSortableSpriteToDraw(0x517 | _drawtile_track_palette,
+ AddSortableSpriteToDraw(0x517, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}
@@ -1123,7 +1123,7 @@ static void DrawTrackFence_WE_1(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_N) z += TILE_HEIGHT;
- AddSortableSpriteToDraw(0x518 | _drawtile_track_palette,
+ AddSortableSpriteToDraw(0x518, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}
@@ -1131,7 +1131,7 @@ static void DrawTrackFence_WE_2(const TileInfo *ti)
{
int z = ti->z;
if (ti->tileh & SLOPE_S) z += TILE_HEIGHT;
- AddSortableSpriteToDraw(0x518 | _drawtile_track_palette,
+ AddSortableSpriteToDraw(0x518, _drawtile_track_palette,
ti->x + TILE_SIZE / 2, ti->y + TILE_SIZE / 2, 1, 1, 4, z);
}
@@ -1165,7 +1165,8 @@ static void DrawTrackDetails(const TileInfo* ti)
static void DrawTrackBits(TileInfo* ti, TrackBits track)
{
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
- PalSpriteID image;
+ SpriteID image;
+ SpriteID pal = PAL_NONE;
bool junction = false;
// Select the sprite to use.
@@ -1199,21 +1200,21 @@ static void DrawTrackBits(TileInfo* ti, TrackBits track)
}
switch (GetRailGroundType(ti->tile)) {
- case RAIL_GROUND_BARREN: image |= PALETTE_TO_BARE_LAND; break;
+ case RAIL_GROUND_BARREN: pal = PALETTE_TO_BARE_LAND; break;
case RAIL_GROUND_ICE_DESERT: image += rti->snow_offset; break;
default: break;
}
- DrawGroundSprite(image);
+ DrawGroundSprite(image, pal);
// Draw track pieces individually for junction tiles
if (junction) {
- if (track & TRACK_BIT_X) DrawGroundSprite(rti->base_sprites.single_y);
- if (track & TRACK_BIT_Y) DrawGroundSprite(rti->base_sprites.single_x);
- if (track & TRACK_BIT_UPPER) DrawGroundSprite(rti->base_sprites.single_n);
- if (track & TRACK_BIT_LOWER) DrawGroundSprite(rti->base_sprites.single_s);
- if (track & TRACK_BIT_LEFT) DrawGroundSprite(rti->base_sprites.single_w);
- if (track & TRACK_BIT_RIGHT) DrawGroundSprite(rti->base_sprites.single_e);
+ if (track & TRACK_BIT_X) DrawGroundSprite(rti->base_sprites.single_y, PAL_NONE);
+ if (track & TRACK_BIT_Y) DrawGroundSprite(rti->base_sprites.single_x, PAL_NONE);
+ if (track & TRACK_BIT_UPPER) DrawGroundSprite(rti->base_sprites.single_n, PAL_NONE);
+ if (track & TRACK_BIT_LOWER) DrawGroundSprite(rti->base_sprites.single_s, PAL_NONE);
+ if (track & TRACK_BIT_LEFT) DrawGroundSprite(rti->base_sprites.single_w, PAL_NONE);
+ if (track & TRACK_BIT_RIGHT) DrawGroundSprite(rti->base_sprites.single_e, PAL_NONE);
}
if (GetRailType(ti->tile) == RAILTYPE_ELECTRIC) DrawCatenary(ti);
@@ -1255,9 +1256,9 @@ static void DrawSignals(TileIndex tile, TrackBits rails)
static void DrawTile_Track(TileInfo *ti)
{
const RailtypeInfo *rti = GetRailTypeInfo(GetRailType(ti->tile));
- PalSpriteID image;
+ SpriteID image;
- _drawtile_track_palette = SPRITE_PALETTE(PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile)));
+ _drawtile_track_palette = PLAYER_SPRITE_COLOR(GetTileOwner(ti->tile));
if (IsPlainRailTile(ti->tile)) {
TrackBits rails = GetTrackBits(ti->tile);
@@ -1337,20 +1338,25 @@ default_waypoint:
}
}
- DrawGroundSprite(image);
+ DrawGroundSprite(image, PAL_NONE);
if (GetRailType(ti->tile) == RAILTYPE_ELECTRIC) DrawCatenary(ti);
foreach_draw_tile_seq(dtss, dts->seq) {
- uint32 image = dtss->image + relocation;
+ SpriteID image = dtss->image + relocation;
+ SpriteID pal;
if (_display_opt & DO_TRANS_BUILDINGS) {
- MAKE_TRANSPARENT(image);
- } else if (image & PALETTE_MODIFIER_COLOR) {
- image |= _drawtile_track_palette;
+ SETBIT(image, PALETTE_MODIFIER_TRANSPARENT);
+ pal = PALETTE_TO_TRANSPARENT;
+ } else if (HASBIT(image, PALETTE_MODIFIER_COLOR)) {
+ pal = _drawtile_track_palette;
+ } else {
+ pal = dtss->pal;
}
+
AddSortableSpriteToDraw(
- image,
+ 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
@@ -1361,24 +1367,23 @@ default_waypoint:
}
-static void DrawTileSequence(int x, int y, uint32 ground, const DrawTileSeqStruct* dtss, uint32 offset)
+static void DrawTileSequence(int x, int y, SpriteID ground, const DrawTileSeqStruct* dtss, uint32 offset)
{
- uint32 palette = PLAYER_SPRITE_COLOR(_local_player);
+ SpriteID palette = PLAYER_SPRITE_COLOR(_local_player);
- DrawSprite(ground, x, y);
+ DrawSprite(ground, PAL_NONE, x, y);
for (; dtss->image != 0; dtss++) {
Point pt = RemapCoords(dtss->delta_x, dtss->delta_y, dtss->delta_z);
- uint32 image = dtss->image + offset;
+ SpriteID image = dtss->image + offset;
- if (image & PALETTE_MODIFIER_COLOR) image |= palette;
- DrawSprite(image, x + pt.x, y + pt.y);
+ DrawSprite(image, HASBIT(image, PALETTE_MODIFIER_COLOR) ? palette : PAL_NONE, x + pt.x, y + pt.y);
}
}
void DrawTrainDepotSprite(int x, int y, int dir, RailType railtype)
{
const DrawTileSprites* dts = &_depot_gfx_table[dir];
- uint32 image = dts->ground_sprite;
+ SpriteID image = dts->ground_sprite;
uint32 offset = GetRailTypeInfo(railtype)->total_offset;
if (image != SPR_FLAT_GRASS_TILE) image += offset;
generated by cgit v1.2.3-70-g09d2 (git 2.48.0) at 2025-01-13 21:14:55 +0000