diff options
Diffstat (limited to 'src/newgrf.cpp')
| -rw-r--r-- | src/newgrf.cpp | 45 |
1 files changed, 26 insertions, 19 deletions
diff --git a/src/newgrf.cpp b/src/newgrf.cpp index 3885fcf23..07298be3e 100644 --- a/src/newgrf.cpp +++ b/src/newgrf.cpp @@ -235,6 +235,23 @@ static GRFFile *GetFileByFilename(const char *filename) return file; } +/** Reset all NewGRFData that was used only while processing data */ +static void ClearTemporaryNewGRFData() +{ + /* Clear the GOTO labels used for GRF processing */ + for (GRFLabel *l = _cur_grffile->label; l != NULL;) { + GRFLabel *l2 = l->next; + free(l); + l = l2; + } + _cur_grffile->label = NULL; + + /* Clear the list of spritegroups */ + free(_cur_grffile->spritegroups); + _cur_grffile->spritegroups = NULL; + _cur_grffile->spritegroups_count = 0; +} + typedef std::map<StringID *, uint32> StringIDToGRFIDMapping; StringIDToGRFIDMapping _string_to_grf_mapping; @@ -3826,6 +3843,9 @@ static void DisableStaticNewGRFInfluencingNonStaticNewGRFs(GRFConfig *c) c->error->data = strdup(_cur_grfconfig->name); c->error->severity = STR_NEWGRF_ERROR_MSG_FATAL; c->error->message = STR_NEWGRF_ERROR_STATIC_GRF_CAUSES_DESYNC; + + ClearTemporaryNewGRFData(); + _skip_sprites = -1; } /* Action 0x07 */ @@ -3984,6 +4004,7 @@ static void SkipIf(byte *buf, size_t len) /* If an action 8 hasn't been encountered yet, disable the grf. */ if (_cur_grfconfig->status != GCS_ACTIVATED) { _cur_grfconfig->status = GCS_DISABLED; + ClearTemporaryNewGRFData(); } } } @@ -4156,7 +4177,7 @@ static void GRFLoadError(byte *buf, size_t len) /* This is a fatal error, so make sure the GRF is deactivated and no * more of it gets loaded. */ _cur_grfconfig->status = GCS_DISABLED; - + ClearTemporaryNewGRFData(); _skip_sprites = -1; } @@ -4339,6 +4360,7 @@ static uint32 PerformGRM(uint32 *grm, uint16 num_ids, uint16 count, uint8 op, ui /* Deactivate GRF */ grfmsg(0, "ParamSet: GRM: Unable to allocate %d %s, deactivating", count, type); _cur_grfconfig->status = GCS_DISABLED; + ClearTemporaryNewGRFData(); _skip_sprites = -1; return UINT_MAX; } @@ -4417,7 +4439,7 @@ static void ParamSet(byte *buf, size_t len) if (_cur_spriteid + count >= 16384) { grfmsg(0, "ParamSet: GRM: Unable to allocate %d sprites; try changing NewGRF order", count); _cur_grfconfig->status = GCS_DISABLED; - + ClearTemporaryNewGRFData(); _skip_sprites = -1; return; } @@ -4778,6 +4800,7 @@ static void FeatureTownName(byte *buf, size_t len) grfmsg(0, "FeatureTownName: definition 0x%02X doesn't exist, deactivating", ref_id); DelGRFTownName(grfid); _cur_grfconfig->status = GCS_DISABLED; + ClearTemporaryNewGRFData(); _skip_sprites = -1; return; } @@ -5068,6 +5091,7 @@ static void TranslateGRFStrings(byte *buf, size_t len) _cur_grfconfig->error = error; _cur_grfconfig->status = GCS_DISABLED; + ClearTemporaryNewGRFData(); _skip_sprites = -1; return; } @@ -5433,23 +5457,6 @@ static void ResetNewGRFData() InitializeSpriteGroupPool(); } -/** Reset all NewGRFData that was used only while processing data */ -static void ClearTemporaryNewGRFData() -{ - /* Clear the GOTO labels used for GRF processing */ - for (GRFLabel *l = _cur_grffile->label; l != NULL;) { - GRFLabel *l2 = l->next; - free(l); - l = l2; - } - _cur_grffile->label = NULL; - - /* Clear the list of spritegroups */ - free(_cur_grffile->spritegroups); - _cur_grffile->spritegroups = NULL; - _cur_grffile->spritegroups_count = 0; -} - static void BuildCargoTranslationMap() { memset(_cur_grffile->cargo_map, 0xFF, sizeof(_cur_grffile->cargo_map)); |