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(svn r5773) Clarify why the owner is checked before a palette is chosen when drawing a station tile: some stations are not owned by players

This commit is contained in:
tron 2006-08-05 17:00:09 +00:00
parent 6d468df6d9
commit 2ab973aded
1 changed files with 10 additions and 8 deletions
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18
station_cmd.c
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@ -2039,7 +2039,6 @@ const DrawTileSprites *GetStationTileLayout(byte gfx)
static void DrawTile_Station(TileInfo *ti)
{
uint32 image_or_modificator;
uint32 image;
const DrawTileSeqStruct *dtss;
const DrawTileSprites *t = NULL;
@ -2048,11 +2047,14 @@ static void DrawTile_Station(TileInfo *ti)
uint32 relocation = 0;
const Station *st = NULL;
const StationSpec *statspec = NULL;
PlayerID owner = GetTileOwner(ti->tile);
uint32 palette;
{
PlayerID owner = GetTileOwner(ti->tile);
image_or_modificator = PALETTE_TO_GREY; /* NOTE: possible bug in ttd here? */
if (owner < MAX_PLAYERS) image_or_modificator = PLAYER_SPRITE_COLOR(owner);
if (owner < MAX_PLAYERS) {
palette = PLAYER_SPRITE_COLOR(owner);
} else {
// Some stations are not owner by a player, namely oil rigs
palette = PALETTE_TO_GREY;
}
// don't show foundation for docks
@ -2093,7 +2095,7 @@ static void DrawTile_Station(TileInfo *ti)
} else {
image += rti->total_offset;
}
if (image & PALETTE_MODIFIER_COLOR) image |= image_or_modificator;
if (image & PALETTE_MODIFIER_COLOR) image |= palette;
// station_land array has been increased from 82 elements to 114
// but this is something else. If AI builds station with 114 it looks all weird
@ -2112,8 +2114,8 @@ static void DrawTile_Station(TileInfo *ti)
if (_display_opt & DO_TRANS_BUILDINGS) {
MAKE_TRANSPARENT(image);
} else {
if (image & PALETTE_MODIFIER_COLOR) image |= image_or_modificator;
} else if (image & PALETTE_MODIFIER_COLOR) {
image |= palette;
}
if ((byte)dtss->delta_z != 0x80) {