#cs ----------------------------------------------------------------------------

	AutoIt Version : 3.3.2.0
	Auteur:         DJSIR and noman

	Fonction du Script :
	Permet de faire un Splash avec une Image PNG

#ce ----------------------------------------------------------------------------
#include-once
#include <GDIPlus.au3>
#include <WinAPI.au3>
#include <WindowsConstants.au3>
#include <GuiConstantsEx.au3>

Opt("MustDeclareVars", 0)
Global Const $AC_SRC_ALPHA = 1

$First = 0
Global $Fade

Func _MySplashOn($Path_Logo, $Fade = 0)
	_GDIPlus_Startup()
	$hImage = _GDIPlus_ImageLoadFromFile($Path_Logo)
	$width = _GDIPlus_ImageGetWidth($hImage)
	$height = _GDIPlus_ImageGetHeight($hImage)
	$GUI = GUICreate("", $width, $height, -1, -1, $WS_POPUP, $WS_EX_LAYERED)
	SetBitmap($G001, $hImage, 0)
	GUISetState()
	WinSetOnTop($G001, "", 1)
	If $Fade = 1 Then
		For $i = 0 To 255 Step 10
			SetBitmap($G001, $hImage, $i)
		Next
		SetBitmap($G001, $hImage, 255)
	Else
	EndIf
	$First = 1
EndFunc   ;==>_MySplashOn

Func _MySplashOff()
	If Not $First = 1 Then Return -1
	If $Fade = 1 Then
		For $i = 255 To 0 Step -10
			SetBitmap($GUI, $hImage, $i)
		Next
	EndIf
	_WinAPI_DeleteObject($hImage)
	_GDIPlus_Shutdown()
	GUIDelete($G001)
EndFunc   ;==>_MySplashOff

Func SetBitmap($hGUI, $hImage, $iOpacity)
	Local $hScrDC, $hMemDC, $hBitmap, $hOld, $pSize, $tSize, $pSource, $tSource, $pBlend, $tBlend

	$hScrDC = _WinAPI_GetDC(0)
	$hMemDC = _WinAPI_CreateCompatibleDC($hScrDC)
	$hBitmap = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hImage)
	$hOld = _WinAPI_SelectObject($hMemDC, $hBitmap)
	$tSize = DllStructCreate($tagSIZE)
	$pSize = DllStructGetPtr($tSize)
	DllStructSetData($tSize, "X", _GDIPlus_ImageGetWidth($hImage))
	DllStructSetData($tSize, "Y", _GDIPlus_ImageGetHeight($hImage))
	$tSource = DllStructCreate($tagPOINT)
	$pSource = DllStructGetPtr($tSource)
	$tBlend = DllStructCreate($tagBLENDFUNCTION)
	$pBlend = DllStructGetPtr($tBlend)
	DllStructSetData($tBlend, "Alpha", $iOpacity)
	DllStructSetData($tBlend, "Format", $AC_SRC_ALPHA)
	_WinAPI_UpdateLayeredWindow($hGUI, $hScrDC, 0, $pSize, $hMemDC, $pSource, 0, $pBlend, $ULW_ALPHA)
	_WinAPI_ReleaseDC(0, $hScrDC)
	_WinAPI_SelectObject($hMemDC, $hOld)
	_WinAPI_DeleteObject($hBitmap)
	_WinAPI_DeleteDC($hMemDC)
EndFunc   ;==>SetBitmap