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(svn r13565) -Change [FS#2077]: when invisibility is set, sprite sequences are now drawn until first non-opaque sprite is found (bit 14 not set)

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This is to balance performance, code complexity and NewGRF requirements
This commit is contained in:
smatz
2008-06-18 16:48:58 +00:00
parent cc2f9187cc
commit 29985b768c
4 changed files with 13 additions and 12 deletions
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7
src/station_cmd.cpp
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@@ -2221,12 +2221,13 @@ static void DrawTile_Station(TileInfo *ti)
DrawTramCatenary(ti, axis == AXIS_X ? ROAD_X : ROAD_Y);
}
/* End now if buildings are invisible */
if (IsInvisibilitySet(TO_BUILDINGS)) return;
const DrawTileSeqStruct *dtss;
foreach_draw_tile_seq(dtss, t->seq) {
SpriteID image = dtss->image.sprite;
/* Stop drawing sprite sequence once we meet a sprite that doesn't have to be opaque */
if (IsInvisibilitySet(TO_BUILDINGS) && !HasBit(image, SPRITE_MODIFIER_OPAQUE)) return;
if (relocation == 0 || HasBit(image, SPRITE_MODIFIER_USE_OFFSET)) {
image += total_offset;
} else {