static SpriteID GetShipIcon(EngineID engine)
{
const Engine *e = Engine::Get(engine);
uint8 spritenum = e->u.ship.image_index;
if (is_custom_sprite(spritenum)) {
SpriteID sprite = GetCustomVehicleIcon(engine, DIR_W);
if (sprite != 0) return sprite;
spritenum = e->original_image_index;
}
return DIR_W + _ship_sprites[spritenum];
}
static void GetShipIcon(EngineID engine, EngineImageType image_type, VehicleSpriteSeq *result)
{
const Engine *e = Engine::Get(engine);
uint8 spritenum = e->u.ship.image_index;
if (is_custom_sprite(spritenum)) {
GetCustomVehicleIcon(engine, DIR_W, image_type, result);
if (result->IsValid()) return;
spritenum = e->original_image_index;
}
assert(IsValidImageIndex<VEH_SHIP>(spritenum));
result->Set(DIR_W + _ship_sprites[spritenum]);
}
