cpp/openttd-patchpack/source Changeset - r3602:9970c65af58a

Changeset - r3602:9970c65af58a

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peter1138 - 18 years ago 2006-04-21 06:55:47
peter1138@openttd.org

(svn r4494) - NewGRF: Clean up and reset custom texts

1 file changed with 14 insertions and 5 deletions:

newgrf_text.c

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newgrf_text.c

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@@ @@ -236,15 +236,24 @@ void SetCurrentGrfLangID( const char *is @@
 /**
  * House cleaning.
- * TODO : Have to be written.
+ * Remove all strings and reset the text counter.
  */
 void CleanUpStrings(void)
+{
 	uint id;
 	GRFText *text_to_clear;
 	for (id = 0; id < _num_grf_texts; id++) {
 		GRFText *grftext = _grf_text[id].textholder;
 		while (grftext != NULL) {
 			GRFText *grftext2 = grftext->next;
 			free(grftext->text);
 			free(grftext);
 			grftext = grftext2;
+		}
 		_grf_text[id].grfid      = 0;
 		_grf_text[id].stringid   = 0;
 		_grf_text[id].textholder = NULL;
+	}
 	for (id = 0; id < _num_grf_texts; id++) {
 		text_to_clear = _grf_text[id].textholder;
+	}
 	_num_grf_texts = 0;
+}

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