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(svn r3605) - Remove silly macro and fix indenting in DrawVehicleRefitWindow()

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peter1138 2006-02-14 09:31:05 +00:00
parent a2acfb51ed
commit fe7267ca91
1 changed files with 26 additions and 27 deletions
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53
vehicle_gui.c
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@ -222,38 +222,37 @@ void DrawVehicleProfitButton(const Vehicle *v, int x, int y)
*/
CargoID DrawVehicleRefitWindow(const Vehicle *v, int sel)
{
uint32 cmask;
uint32 cmask = 0;
CargoID cid, cargo = CT_INVALID;
int y = 25;
const Vehicle* u;
#define show_cargo(ctype) { \
byte colour = 16; \
if (sel == 0) { \
cargo = ctype; \
colour = 12; \
} \
sel--; \
DrawString(6, y, _cargoc.names_s[ctype], colour); \
y += 10; \
}
const Vehicle* u = v;
/* Check if vehicle has custom refit or normal ones, and get its bitmasked value.
* If its a train, 'or' this with the refit masks of the wagons. Now just 'and'
* it with the bitmask of available cargo on the current landscape, and
* where the bits are set: those are available */
cmask = 0;
u = v;
do {
cmask |= _engine_info[u->engine_type].refit_mask;
u = u->next;
} while (v->type == VEH_Train && u != NULL);
/* Check if vehicle has custom refit or normal ones, and get its bitmasked value.
* If its a train, 'or' this with the refit masks of the wagons. Now just 'and'
* it with the bitmask of available cargo on the current landscape, and
* where the bits are set: those are available */
do {
cmask |= _engine_info[u->engine_type].refit_mask;
u = u->next;
} while (v->type == VEH_Train && u != NULL);
/* Check which cargo has been selected from the refit window and draw list */
for (cid = 0; cmask != 0; cmask >>= 1, cid++) {
if (HASBIT(cmask, 0)) // vehicle is refittable to this cargo
show_cargo(_local_cargo_id_ctype[cid]);
/* Check which cargo has been selected from the refit window and draw list */
for (cid = 0; cmask != 0; cmask >>= 1, cid++) {
if (HASBIT(cmask, 0)) {
// vehicle is refittable to this cargo
byte colour = 16;
if (sel == 0) {
cargo = _local_cargo_id_ctype[cid];
colour = 12;
}
sel--;
DrawString(6, y, _cargoc.names_s[_local_cargo_id_ctype[cid]], colour);
y += 10;
}
return cargo;
}
return cargo;
}
/************ Sorter functions *****************/