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(svn r22316) -Fix: [NewGRF] When determining refittability use the cargo translation table of the GRF setting the refitmask instead of the GRF defining the action 3.

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frosch 2011-04-10 17:21:43 +00:00
parent d819caa8cb
commit 602226c50c
1 changed files with 7 additions and 1 deletions
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8
src/newgrf.cpp
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@ -188,6 +188,7 @@ struct GRFTempEngineData {
uint16 cargo_allowed;
uint16 cargo_disallowed;
RailTypeLabel railtypelabel;
const GRFFile *refitmask_grf; ///< GRF providing the cargo translation table for the refitmask.
bool refitmask_valid; ///< Did the newgrf set any refittability property? If not, default refittability will be applied.
bool prop27_set; ///< Did the NewGRF set property 27 (misc flags)?
uint8 rv_max_speed; ///< Temporary storage of RV prop 15, maximum speed in mph/0.8
@ -697,6 +698,7 @@ static ChangeInfoResult RailVehicleChangeInfo(uint engine, int numinfo, int prop
case 0x1D: // Refit cargo
ei->refit_mask = buf->ReadDWord();
_gted[e->index].refitmask_valid = true;
_gted[e->index].refitmask_grf = _cur_grffile;
break;
case 0x1E: // Callback
@ -854,6 +856,7 @@ static ChangeInfoResult RoadVehicleChangeInfo(uint engine, int numinfo, int prop
case 0x16: // Cargos available for refitting
ei->refit_mask = buf->ReadDWord();
_gted[e->index].refitmask_valid = true;
_gted[e->index].refitmask_grf = _cur_grffile;
break;
case 0x17: // Callback mask
@ -983,6 +986,7 @@ static ChangeInfoResult ShipVehicleChangeInfo(uint engine, int numinfo, int prop
case 0x11: // Cargos available for refitting
ei->refit_mask = buf->ReadDWord();
_gted[e->index].refitmask_valid = true;
_gted[e->index].refitmask_grf = _cur_grffile;
break;
case 0x12: // Callback mask
@ -1113,6 +1117,7 @@ static ChangeInfoResult AircraftVehicleChangeInfo(uint engine, int numinfo, int
case 0x13: // Cargos available for refitting
ei->refit_mask = buf->ReadDWord();
_gted[e->index].refitmask_valid = true;
_gted[e->index].refitmask_grf = _cur_grffile;
break;
case 0x14: // Callback mask
@ -7427,7 +7432,8 @@ static void CalculateRefitMasks()
/* Did the newgrf specify any refitting? If not, use defaults. */
if (_gted[engine].refitmask_valid) {
if (ei->refit_mask != 0) {
const GRFFile *file = e->grf_prop.grffile;
const GRFFile *file = _gted[engine].refitmask_grf;
if (file == NULL) file = e->grf_prop.grffile;
if (file != NULL && file->cargo_max != 0) {
/* Apply cargo translation table to the refit mask */
uint num_cargo = min(32, file->cargo_max);