GetImageThread() not anymore mutex excluded

Andre and DarkSoul bug tracking. This mutex doesn't seem to have any real utility in this function, as the memory management is already protected by mutex outside, and the tile data has been copied to a private memory area.

PBMap.pb

@@ -292,8 +292,8 @@ Module PBMap
     
     CallBackLocation.i                             ; @Procedure(latitude.d, longitude.d)
     CallBackMainPointer.i                          ; @Procedure(X.i, Y.i) to DrawPointer (you must use VectorDrawing lib)
-    CallBackMarker.i                               ; @Procedure (latitude.d, lontitude.d) to know the marker position (YA)
-    CallBackLeftClic.i                             ; @Procedure (latitude.d, lontitude.d) to know the position on left click  (YA)
+    CallBackMarker.i                               ; @Procedure (latitude.d, longitude.d) to know the marker position (YA)
+    CallBackLeftClic.i                             ; @Procedure (latitude.d, longitude.d) to know the position on left click  (YA)
     CallBackDrawTile.ProtoDrawTile                 ; @Procedure (x.i, y.i, nImage.i) to customise tile drawing 
     CallBackModifyTileFile.ProtoModifyTileFile     ; @Procedure (Filename.s, Original URL) to customise image file => New Filename
     
@@ -337,7 +337,7 @@ Module PBMap
   ;-Show debug infos 
   Global MyDebugLevel = 5
   
-  Global PBMap.PBMap, Null.i, NullPtrMem.i, *NullPtr = @NullPtrMem
+  Global PBMap.PBMap
   Global slash.s
   
   CompilerSelect #PB_Compiler_OS
@@ -1175,7 +1175,7 @@ Module PBMap
   Threaded Progress = 0, Quit = #False
   
   Procedure GetImageThread(*Tile.Tile)    
-    LockMutex(PBMap\MemoryCacheAccessMutex)
+    ;LockMutex(PBMap\MemoryCacheAccessMutex)
     MyDebug("Thread nb " + Str(*Tile\GetImageThread) + " " + *Tile\key + " starting for image " + *Tile\CacheFile, 5)
     ; If MemoryCache is currently being cleaned, abort
 ;     If PBMap\MemoryCacheAccessNB = -1
@@ -1186,7 +1186,7 @@ Module PBMap
 ;       ProcedureReturn
 ;     EndIf
     ; We're accessing MemoryCache
-    UnlockMutex(PBMap\MemoryCacheAccessMutex)
+    ;UnlockMutex(PBMap\MemoryCacheAccessMutex)
     *Tile\Size = 0
     *Tile\Download = ReceiveHTTPFile(*Tile\URL, *Tile\CacheFile, #PB_HTTP_Asynchronous, #USERAGENT)
     If *Tile\Download
@@ -1218,9 +1218,9 @@ Module PBMap
       Until Quit
     EndIf
     ; End of the memory cache access
-    LockMutex(PBMap\MemoryCacheAccessMutex)
+    ;LockMutex(PBMap\MemoryCacheAccessMutex)
     PostEvent(#PB_Event_Gadget, PBMap\Window, PBmap\Gadget, #PB_MAP_TILE_CLEANUP, *Tile) ; To free memory outside the thread
-    UnlockMutex(PBMap\MemoryCacheAccessMutex)
+    ;UnlockMutex(PBMap\MemoryCacheAccessMutex)
   EndProcedure
   
   ;-***
@@ -2572,7 +2572,7 @@ Module PBMap
         PBMap\Redraw = #True
       Case #PB_MAP_RETRY
         PBMap\Redraw = #True
-        ;- Tile web loading thread cleanup 
+        ;- #PB_MAP_TILE_CLEANUP : Tile web loading thread cleanup 
         ; After a Web tile loading thread, clean the tile structure memory, see GetImageThread()
       Case #PB_MAP_TILE_CLEANUP
         *Tile = EventData() 
@@ -2873,7 +2873,7 @@ CompilerIf #PB_Compiler_IsMainFile
     ; Our main gadget
     PBMap::InitPBMap(#Window_0)
     PBMap::SetOption("ShowDegrees", "1") : Degrees = 0
-    PBMap::SetOption("ShowDebugInfos", "0")
+    PBMap::SetOption("ShowDebugInfos", "1")
     PBMap::SetDebugLevel(5)
     PBMap::SetOption("Verbose", "0")
     PBMap::SetOption("ShowScale", "1")    
@@ -3021,9 +3021,9 @@ CompilerIf #PB_Compiler_IsMainFile
 CompilerEndIf
 
 
-; IDE Options = PureBasic 5.60 (Windows - x64)
-; CursorPosition = 2888
-; FirstLine = 2781
+; IDE Options = PureBasic 5.61 (Windows - x64)
+; CursorPosition = 1222
+; FirstLine = 1194
 ; Folding = ---------------------
 ; EnableThread
 ; EnableXP