Moin alle 
Ich hab ne Frage:
Gibt es irgendwie eine Möglichkeit, das Flackern beim überzeichnen von GDI+ Graphiken zu unterbinden?
In meinem Fall liegen zwei Graphiken, die teilweiße transparente PNGs enthalten direkt übereinander und diese werden immer wieder neu gezeichnet. Nur da Flackert halt das ganze ziemlich. 
Danke schonmal im Vorraus.
Edit
Hier das Skript:
Skript
#include <GDIPlus.au3>
#include <GuiConstantsEx.au3>
#Include <WinAPI.au3>
#include <Array.au3>
#include <Misc.au3>
_GDIPlus_Startup()
[/autoit] [autoit][/autoit] [autoit]Global $MoveX = 0
Global $MoveY = 0
Global $hImage = _GDIPlus_ImageLoadFromFile(@DesktopDir&"\DieWelt.png")
Global $hFigurImage = _GDIPlus_ImageLoadFromFile(@DesktopDir&"\Anathema-Priestess.png")
Global $MapWidth = 22
Global $MapHeigth = 15
Global $hGraphic1, $hGUI
Global $MainFigurPoxX = 10
Global $MainFigurPoxY = 8
$hGUI = GUICreate("Map1", 324, 244, -1, -1, 0x14CA0000, 0x00050100)
GUISetBkColor(0x000000, $hGUI)
GUISetState()
$hGraphic1 = _GDIPlus_GraphicsCreateFromHWND($hGUI)
$hGraphic2 = _GDIPlus_GraphicsCreateFromHWND($hGUI)
_DrawMultiMap(1 - $MoveX, 1, 20, 15, 1, 6)
_DrawMainFigure($MainFigurPoxX, $MainFigurPoxY)
Do
_Moveing()
Sleep(200)
Until GUIGetMsg() = $GUI_EVENT_CLOSE
_GDIPlus_GraphicsDispose($hGraphic1)
_GDIPlus_GraphicsDispose($hGraphic2)
_GDIPlus_ImageDispose($hImage)
_GDIPlus_Shutdown()
[/autoit] [autoit][/autoit] [autoit]Func _DrawMap($Position1, $Position2, $Pic1, $Pic2)
;~ DllCall($ghGDIPDll, "int", "GdipDrawImageRectRectI", "hwnd", $hGraphic1, "hwnd", $hImage, "int", 2 + ($Position1 - 1) * 15 + ($Position1 - 1), "int", _
;~ 2 + ($Position2 - 1) * 15 + ($Position2 - 1), "int", 16, "int", 16, "int", ($Pic1 - 1) * 16, "int", ($Pic2 - 1) * 16, "int", 16, "int", _
;~ 16, "int", 2, "int", 0, "int", 0, "int", 0)
_GDIPlus_GraphicsDrawImageRectRect($hGraphic1, $hImage, ($Pic1 - 1) * 16, ($Pic2 - 1) * 16, 16, 16, 2 + ($Position1 - 1) * 15 + ($Position1 - 1), 2 + ($Position2 - 1) * 15 + ($Position2 - 1), 16, 16)
EndFunc
Func _DrawMultiMap($Position1, $Position2, $Width, $Heigth, $Pic1, $Pic2)
For $i = 0 To $Width Step + 1
For $j = 0 To $Heigth Step + 1
_DrawMap($Position1 + $i - 1, $Position2 + $j - 1, $Pic1, $Pic2)
Next
Next
EndFunc
Func _Moveing()
Select
Case _IsPressed(27) = 1
_Right()
Case _IsPressed(25) = 1
_Left()
EndSelect
EndFunc
Func _Right()
If $MainFigurPoxX < 10 Then
$MainFigurPoxX += 1
ElseIf $MoveX <= $MapWidth - 21 Then
$MoveX += 1
Else
If $MainFigurPoxX < 20 Then
$MainFigurPoxX += 1
EndIf
EndIf
_WinAPI_RedrawWindow_($hGUI)
_DrawMultiMap(1 - $MoveX, 1, 20, 15, 1, 6)
_DrawMainFigure($MainFigurPoxX, $MainFigurPoxY)
EndFunc
Func _Left()
If $MainFigurPoxX > 10 Then
$MainFigurPoxX -= 1
ElseIf Not $MoveX = 0 Then
$MoveX -= 1
Else
If $MainFigurPoxX >1 Then $MainFigurPoxX -= 1
EndIf
_WinAPI_RedrawWindow_($hGUI)
_DrawMultiMap(1 - $MoveX, 1, 20, 15, 1, 6)
_DrawMainFigure($MainFigurPoxX, $MainFigurPoxY)
EndFunc
Func _WinAPI_RedrawWindow_($hWnd)
DllCall("user32.dll", "int", "RedrawWindow", "hwnd", $hWnd, "ptr", 0, "int", 0, "int", 5)
EndFunc ;==>_WinAPI_RedrawWindow
Func _DrawMainFigure($Position1, $Position2)
;~ DllCall($ghGDIPDll, "int", "GdipDrawImageRectRectI", "hwnd", $hGraphic2, "hwnd", $hFigurImage, "int", ($Position1 -1) * 16 - 2, "int", _
;~ ($Position2 - 1) * 16, "int", 24, "int", 32, "int", 24, "int", 64, "int", 24, "int", _
;~ 32, "int", 2, "int", 0, "int", 0, "int", 0)
_GDIPlus_GraphicsDrawImageRectRect($hGraphic2, $hFigurImage, 24, 64, 24, 32, ($Position1 -1) * 16 - 2, ($Position2 - 1) * 16, 24, 32)
EndFunc