Option to enable/disable auto patching. [ipher, Nach]

zsnes/src/patch.c

@@ -53,12 +53,10 @@ extern int NumofBanks;
 extern unsigned int *romdata;
 extern bool IPSPatched;
 extern unsigned char Header512;
+extern bool AutoPatch;
 void *doMemAlloc(int);
-
 char *patchfile;
 
-
-
 struct
 {
   unsigned int file_size;
@@ -152,6 +150,12 @@ void PatchUsingIPS()
     
   IPSPatched = false;
 
+  if (!AutoPatch)
+  {
+    deinitPatch(); //Needed if the call to this function was done from findZipIPS()
+    return;
+  }
+  
   if (patchfile) //Regular file, not Zip
   { 
     if (!initPatch()) { goto IPSDone; }