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(svn r14605) -Fix (r9315): When callback 1E fails, use the standard random colour.

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frosch 2008-11-22 15:57:31 +00:00
parent b759ccd032
commit f0286cb1e5
1 changed files with 1 additions and 2 deletions
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3
src/newgrf_house.cpp
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@ -447,14 +447,13 @@ static void DrawTileLayout(const TileInfo *ti, const SpriteGroup *group, byte st
if (HasBit(image, PALETTE_MODIFIER_TRANSPARENT) || HasBit(image, PALETTE_MODIFIER_COLOR)) {
if (pal == 0) {
const HouseSpec *hs = GetHouseSpecs(house_id);
pal = hs->random_colour[TileHash2Bit(ti->x, ti->y)] + PALETTE_RECOLOR_START;
if (HasBit(hs->callback_mask, CBM_HOUSE_COLOUR)) {
uint16 callback = GetHouseCallback(CBID_HOUSE_COLOUR, 0, 0, house_id, GetTownByTile(ti->tile), ti->tile);
if (callback != CALLBACK_FAILED) {
/* If bit 14 is set, we should use a 2cc colour map, else use the callback value. */
pal = HasBit(callback, 14) ? GB(callback, 0, 8) + SPR_2CCMAP_BASE : callback;
}
} else {
pal = hs->random_colour[TileHash2Bit(ti->x, ti->y)] + PALETTE_RECOLOR_START;
}
}
} else {