+char *getImg2(char *path1, char *path2)
+{
+ char *filename = getPath2(path1, path2);
+
+ if (!fileExists(filename) && strSuffix(path2, ".png"))
+ {
+ // backward compatibility: if PNG file not found, check for PCX file
+ char *path2pcx = getStringCopy(path2);
+
+ strcpy(&path2pcx[strlen(path2pcx) - 3], "pcx");
+
+ free(filename);
+
+ filename = getPath2(path1, path2pcx);
+
+ free(path2pcx);
+ }
+
+ return filename;
+}
+
+char *getImg3(char *path1, char *path2, char *path3)
+{
+ char *filename = getPath3(path1, path2, path3);
+
+ if (!fileExists(filename) && strSuffix(path3, ".png"))
+ {
+ // backward compatibility: if PNG file not found, check for PCX file
+ char *path3pcx = getStringCopy(path3);
+
+ strcpy(&path3pcx[strlen(path3pcx) - 3], "pcx");
+
+ free(filename);
+
+ filename = getPath3(path1, path2, path3pcx);
+
+ free(path3pcx);
+ }
+
+ return filename;
+}
+