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Here a little script to load a TGA image file and create a GDI+ bitmap. Currently supported TGA formats are 1/8/15/16/24 and 32-bit. As v0.85 is written completely in AutoIt, it might take some time to convert larger 8/15/16/24/32-bit images. ☕ _GDIPlus_TGAImageLoadFromFile.au3 UDF v0.85 without assembler acceleration code but with RLE support: ;Coded by UEZ #AutoIt3Wrapper_UseX64=n #include <GDIPlus.au3> #include <GUIConstantsEx.au3> #include <WinAPIFiles.au3> ; #FUNCTION# ==================================================================================================================== ; Name ..........: _GDIPlus_TGAImageLoadFromFile ; Description ...: Loads a TGA compressed (RLE) / uncompressed image file (1/8/15/16/24/32-bit) and converts it to a GDI+ bitmap format. ; Syntax ........: _GDIPlus_TGAImageLoadFromFile($sFile[, $bPrintInfo = False.]) ; Parameters ....: $sFile - TGA file name to load from disk. ; $bPrintInfo - [optional] Prints some information about the TGA image to console. Default is False. ; Return values .: Success: GDI+ bitmap handle ; Failure: error 1 - file cannot be opened ; error 2 - TGA image is not in one of these formats: 1/8/15/16/24/32-bit ; error 3 - unsupported TGA image type ; error 4 - unable to read file to struct ; error 5 - unknown TGA pixel depth ; error 6 - return bitmap cannot be created ; Version .......: v0.85 build 2019-11-08 beta ; Author ........: UEZ ; Remarks .......: 8/15/16/24/32-bit images might be slow on converting ^^ ; Related .......: _GDIPlus_BitmapCreateFromScan0, _GDIPlus_ImageRotateFlip, DllStructCreate, _WinAPI_CreateFile, _WinAPI_SetFilePointer ; Link ..........: https://www.loc.gov/preservation/digital/formats/fdd/fdd000180.shtml, http://www.fileformat.info/format/tga/egff.htm ; Example .......: Yes ; =============================================================================================================================== Func _GDIPlus_TGAImageLoadFromFile($sFile, $bPrintInfo = False) Local Const $hFile = _WinAPI_CreateFile($sFile, 2, 2) If Not $hFile Then Return SetError(1, 0, 0) Local Const $tagTGAHeader = "align 1;byte idLength;byte colormapType;byte imageType;word firstEntryIndex;word colormapLength;byte colormapEntrySize;word xOrigin;word yOrigin;word width;word height;byte pixelDepth;byte imageDescriptor" Local Const $tagTGAFooter = "dword extAreaOffset;dword devDirOffset;byte imageID[18]" Local Const $tagTGAExtention = "align 1;word extSize;byte authorName[41];byte authorComments[324];word timeM;word timeD;word timeY;word timeHr;word timeMin;word timeSec;byte jobName[41];word jobTimeHr;word jobTimeMin;word jobTimeSec;byte swID[41];word swVersionNr;byte swVersionLetter;long keyColor;word pxAspectRatioNum;word pxAspectRatioDom;word gammaNum;word gammaDom;dword colCorrOffset;dword postStampOffset;dword scanLineOffset;byte attribType" Local Const $tTGAHeader = DllStructCreate($tagTGAHeader) Local $tTGAFooter = DllStructCreate($tagTGAFooter) Local Const $tTGAExtention = DllStructCreate($tagTGAExtention) Local $dwBytesRead, $tTGAImageID, $tagTGAImageID, $iColorValuesStartPos = 0 _WinAPI_ReadFile($hFile, $tTGAHeader, DllStructGetSize($tTGAHeader), $dwBytesRead) $iColorValuesStartPos += $dwBytesRead If $tTGAHeader.idLength > 0 Then $tagTGAImageID = "byte imageID[" & $tTGAHeader.idLength & "]" $tTGAImageID = DllStructCreate($tagTGAImageID) _WinAPI_ReadFile($hFile, $tTGAImageID, $tTGAHeader.idLength, $dwBytesRead) $iColorValuesStartPos += $dwBytesRead EndIf Local Const $iPxDepth = $tTGAHeader.pixelDepth If Not BitOR($iPxDepth = 32, $iPxDepth = 24, $iPxDepth = 16, $iPxDepth = 15, $iPxDepth = 8, $iPxDepth = 1) Then _WinAPI_CloseHandle($hFile) Return SetError(2, 0, 0) EndIf #cs ImageType Image Data Type Colormap Encoding 0 No image data included in file No No 1 Colormapped image data Yes No 2 Truecolor image data No No 3 Monochrome image data No No 9 Colormapped image data Yes Yes 10 Truecolor image data No Yes 11 Monochrome image data No Yes #ce If Not BitOR($tTGAHeader.imageType = 0x01, $tTGAHeader.imageType = 0x02, $tTGAHeader.imageType = 0x03, $tTGAHeader.imageType = 0x09, $tTGAHeader.imageType = 0x0A, $tTGAHeader.imageType = 0x0B) Then _WinAPI_CloseHandle($hFile) Return SetError(3, 0, 0) EndIf Local $iW = $tTGAHeader.width, $iH = $tTGAHeader.height, $colorwidth = $tTGAHeader.colormapEntrySize / 8, _ $colorTblSize = $tTGAHeader.colormapLength * $colorwidth Local $dwBufferSize = FileGetSize($sFile) Local $tSrcBmp = DllStructCreate("ubyte color[" & $dwBufferSize & "]") _WinAPI_ReadFile($hFile, $tSrcBmp, $dwBufferSize, $dwBytesRead) _WinAPI_SetFilePointer($hFile, -26, $FILE_END) _WinAPI_ReadFile($hFile, $tTGAFooter, 26, $dwBytesRead) Local $sFooter = StringTrimRight(BinaryToString($tTGAFooter.imageID), 1), $iOffset = 0, $iOffset2, $iOffset3 If Not StringCompare($sFooter, "TRUEVISION-XFILE.") Then ;read extension information to struct if available $iOffset = $tTGAFooter.extAreaOffset _WinAPI_SetFilePointer($hFile, $iOffset, $FILE_BEGIN) _WinAPI_ReadFile($hFile, $tTGAExtention, 0x01EF, $dwBytesRead) Else $tTGAFooter.extAreaOffset = 0 EndIf _WinAPI_CloseHandle($hFile) If $dwBytesRead = 0 Then Return SetError(4, _WinAPI_GetLastError(), 0) Local $bRLE = BitOR($tTGAHeader.imageType = 0x09, $tTGAHeader.imageType = 0x0A, $tTGAHeader.imageType = 0x0B) If $bPrintInfo Then ConsoleWrite("idLength: " & $tTGAHeader.idLength & @CRLF) ConsoleWrite("colormapType: " & $tTGAHeader.colormapType & @CRLF) ConsoleWrite("imageType: " & $tTGAHeader.imageType & @CRLF) ConsoleWrite("firstEntryIndex: " & $tTGAHeader.firstEntryIndex & @CRLF) ConsoleWrite("colormapLength: " & $tTGAHeader.colormapLength & @CRLF) ConsoleWrite("colormapEntrySize: " & $tTGAHeader.colormapEntrySize & @CRLF) ConsoleWrite("xOrigin: " & $tTGAHeader.xOrigin & @CRLF) ConsoleWrite("yOrigin: " & $tTGAHeader.yOrigin & @CRLF) ConsoleWrite("width: " & $tTGAHeader.width & @CRLF) ConsoleWrite("height: " & $tTGAHeader.height & @CRLF) ConsoleWrite("pixelDepth: " & $iPxDepth & @CRLF) ConsoleWrite("imageDescriptor: " & $tTGAHeader.imageDescriptor & @CRLF) If $tTGAHeader.idLength > 0 Then ConsoleWrite("ImageID: " & RemoveNullChars($tTGAImageID.imageID) & @CRLF) If $iOffset Then ConsoleWrite("authorName: " & RemoveNullChars($tTGAExtention.authorName) & @CRLF) ConsoleWrite("authorComments: " & RemoveNullChars($tTGAExtention.authorComments) & @CRLF) ConsoleWrite("jobName: " & RemoveNullChars($tTGAExtention.jobName) & @CRLF) ConsoleWrite("swID: " & RemoveNullChars($tTGAExtention.swID) & @CRLF) EndIf ConsoleWrite("RLE packed: " & $bRLE & @CRLF) EndIf Local Static $tDestBmp ;must be static otherwise bitmap data might get corrupted or in worst case script will crash Local $stride, $iPixelFormat Switch $iPxDepth Case 1 ;1-bit $iPixelFormat = $GDIP_PXF01INDEXED $stride = BitAND(($iW * 1) + 1, BitNOT(1)) $tDestBmp = DllStructCreate("uint color[" & $stride * $iH & "];") Case 8, 24 $iPixelFormat = $GDIP_PXF24RGB $stride = BitAND(($iW * 3) + 3, BitNOT(3)) $tDestBmp = DllStructCreate("ubyte color[" & $stride * $iH & "];") Case 15, 16 $iPixelFormat = $GDIP_PXF16RGB555 $stride = BitAND(($iW * 2) + 2, BitNOT(2)) $tDestBmp = DllStructCreate("ubyte color[" & $stride * $iH & "];") Case 32 $iPixelFormat = $GDIP_PXF32ARGB $stride = $iW * 4 $tDestBmp = DllStructCreate("ubyte color[" & $stride * $iH & "];") Case Else Return SetError(5, 0, 0) EndSwitch If Mod($stride, 4) <> 0 Then $stride += 4 - Mod($stride, 4) Local Const $hBitmap = _GDIPlus_BitmapCreateFromScan0($iW, $iH, $iPixelFormat, $stride, $tDestBmp) If @error Or Not $hBitmap Then Return SetError(6, @error, 0) Local $c, $q, $x, $y, $t1, $t2, $t3, $t4, $col, $red, $green, $blue, $alpha, $iLen, $iStart, $iEnd, $iLength, $iWW Local Const $hDLL = DllOpen("msvcrt.dll") Switch $iPxDepth Case 1 ;1-bit For $y = 0 To $iH - 1 $t1 = $y * $stride DllCall($hDLL, "ptr:cdecl", "memcpy", "ptr", DllStructGetPtr($tDestBmp) + $t1, "ptr", DllStructGetPtr($tSrcBmp) + BitShift($t1, 3), "uint", $stride) Next Case 8 ;8-bit ;if a color table is available, just use it If $tTGAHeader.colormapType = 1 Then Local $tMapColorTbl = DllStructCreate("ubyte bgr[" & $colorTblSize & "]", DllStructGetPtr($tSrcBmp, "color") + $tTGAHeader.firstEntryIndex) Switch $bRLE Case 0 For $y = 0 To ($iH - 1) $iOffset = $y * $iW + $colorTblSize $iOffset2 = $y * $stride For $x = 0 To ($iW - 1) $t1 = $iOffset2 + $x * 3 $t2 = $tSrcBmp.color($iOffset + $x + 1) * $colorwidth Switch $colorwidth Case 3, 4 $tDestBmp.color($t1 + 1) = $tMapColorTbl.bgr($t2 + 1) $tDestBmp.color($t1 + 2) = $tMapColorTbl.bgr($t2 + 2) $tDestBmp.color($t1 + 3) = $tMapColorTbl.bgr($t2 + 3) Case 2 ;convert from RGB555 to RGB $col = BitOR(BitShift($tMapColorTbl.bgr($t2 + 2), -8), $tMapColorTbl.bgr($t2 + 1)) ;RGB555 $tDestBmp.color($t1 + 1) = BitShift(BitAND($col, 0x001F), -3) ;B $tDestBmp.color($t1 + 2) = BitShift(BitShift(BitAND($col, 0x03E0), 5), -3) ;G $tDestBmp.color($t1 + 3) = BitShift(BitShift(BitAND($col, 0x7C00), 10), -3) ;R EndSwitch Next Next Case Else ;RLE encoded TGA images $c = 0 $x = 0 $y = 0 $iOffset = $colorTblSize + 1 $iStart = Int($iColorValuesStartPos + $colorTblSize) $iEnd = $tTGAFooter.extAreaOffset > 0 ? $tTGAFooter.extAreaOffset : $dwBufferSize $iLength = $iEnd - $iStart - 1 $iWW = $iW - 1 $t3 = $colorwidth = 2 ? 2 : 3 While $c <= $iLength $iOffset2 = Int($tSrcBmp.color($iOffset + $c)) $iLen = BitAND($iOffset2, 0x7F) + 1 If BitAND($iOffset2, 0x80) Then ; check for packet format ;run length packet format $c += 1 $iOffset3 = Int($tSrcBmp.color($iOffset + $c)) * $t3 $t2 = $y * $stride For $q = 1 To $iLen $t1 = $t2 + $x * 3 Switch $colorwidth Case 3, 4 $tDestBmp.color($t1 + 1) = $tMapColorTbl.bgr($iOffset3 + 1) $tDestBmp.color($t1 + 2) = $tMapColorTbl.bgr($iOffset3 + 2) $tDestBmp.color($t1 + 3) = $tMapColorTbl.bgr($iOffset3 + 3) Case 2 ;convert from RGB555 to RGB $col = BitOR(BitShift($tMapColorTbl.bgr($iOffset3 + 2), -8), $tMapColorTbl.bgr($iOffset3 + 1)) ;RGB555 $tDestBmp.color($t1 + 1) = BitShift(BitAND($col, 0x001F), -3) ;B $tDestBmp.color($t1 + 2) = BitShift(BitShift(BitAND($col, 0x03E0), 5), -3) ;G $tDestBmp.color($t1 + 3) = BitShift(BitShift(BitAND($col, 0x7C00), 10), -3) ;R EndSwitch $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf Next $c += 1 Else ;raw packet format $c += 1 $t2 = $y * $stride For $q = 1 To $iLen $iOffset3 = Int($tSrcBmp.color($iOffset + $c)) * $t3 $t1 = $t2 + $x * 3 Switch $colorwidth Case 3, 4 $tDestBmp.color($t1 + 1) = $tMapColorTbl.bgr($iOffset3 + 1) $tDestBmp.color($t1 + 2) = $tMapColorTbl.bgr($iOffset3 + 2) $tDestBmp.color($t1 + 3) = $tMapColorTbl.bgr($iOffset3 + 3) Case 2 ;convert from RGB555 to RGB $col = BitOR(BitShift($tMapColorTbl.bgr($iOffset3 + 2), -8), $tMapColorTbl.bgr($iOffset3 + 1)) ;RGB555 $tDestBmp.color($t1 + 1) = BitShift(BitAND($col, 0x001F), -3) ;B $tDestBmp.color($t1 + 2) = BitShift(BitShift(BitAND($col, 0x03E0), 5), -3) ;G $tDestBmp.color($t1 + 3) = BitShift(BitShift(BitAND($col, 0x7C00), 10), -3) ;R EndSwitch $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf $c += 1 Next EndIf WEnd EndSwitch Else ;convert it to grayscale Switch $bRLE Case 0 For $y = 0 To $iH - 1 $iOffset = $y * $iW + $colorTblSize $iOffset2 = $y * $stride For $x = 0 To $iW - 1 $t1 = $iOffset + $x - 2 $t2 = $iOffset2 + $x * 3 $blue = $tSrcBmp.color($t1 + 1) $green = $tSrcBmp.color($t1 + 2) $red = $tSrcBmp.color($t1 + 3) $col = $red $col = $col < 0 ? 0 : $col > 255 ? 255 : $col $tDestBmp.color($t2 + 1) = $col $tDestBmp.color($t2 + 2) = $col $tDestBmp.color($t2 + 3) = $col Next Next Case Else $c = 0 $x = 0 $y = 0 $iOffset = $colorTblSize + 1 $iStart = Int($iColorValuesStartPos + $colorTblSize) $iEnd = $tTGAFooter.extAreaOffset > 0 ? $tTGAFooter.extAreaOffset : $dwBufferSize $iLength = $iEnd - $iStart - 1 $iWW = $iW - 1 While $c <= $iLength $iOffset2 = Int($tSrcBmp.color($iOffset + $c)) $iLen = BitAND($iOffset2, 0x7F) + 1 If BitAND($iOffset2, 0x80) Then ; check for packet format ;run length packet format $c += 1 $iOffset3 = Int($tSrcBmp.color($iOffset + $c)) * 3 $blue = $iOffset3 $green = $iOffset3 + 1 $red = $iOffset3 + 2 $col = ($red + $green + $blue) / 9 $col = $col < 0 ? 0 : $col > 255 ? 255 : $col $t2 = $y * $stride For $q = 1 To $iLen $t1 = $t2 + $x * 3 $tDestBmp.color($t1 + 1) = $col $tDestBmp.color($t1 + 2) = $col $tDestBmp.color($t1 + 3) = $col $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf Next $c += 1 Else ;raw packet format $c += 1 $t2 = $y * $stride For $q = 1 To $iLen $iOffset3 = Int($tSrcBmp.color($iOffset + $c)) * 3 $blue = $iOffset3 $green = $iOffset3 + 1 $red = $iOffset3 + 2 $col = ($red + $green + $blue) / 9 $col = $col < 0 ? 0 : $col > 255 ? 255 : $col $t1 = $t2 + $x * 3 $tDestBmp.color($t1 + 1) = $col $tDestBmp.color($t1 + 2) = $col $tDestBmp.color($t1 + 3) = $col $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf $c += 1 Next EndIf WEnd EndSwitch EndIf Case 15, 16, 24, 32 ;15/16/24/32-bit, as the bitmap format is the same we can use memcpy to copy the pixel data directly to the memory. ;Exeptions are 15/16/24-bit images whose width is not a divider of 4! If BitOR($iPxDepth = 15, $iPxDepth = 16, $iPxDepth = 24) Then If BitOR(Mod($iW, 4), $bRLE) Then Switch $iPxDepth Case 15, 16 Switch $bRLE Case 0 $t4 = $iW * 2 For $y = 0 To ($iH - 1) $iOffset = $y * $t4 $iOffset2 = $y * $stride For $x = 0 To ($iW - 1) $t3 = $x * 2 $t1 = $iOffset + $t3 $t2 = $iOffset2 + $t3 ;RGB555 $tDestBmp.color($t2 + 1) = $tSrcBmp.color($t1 + $colorTblSize + 1) $tDestBmp.color($t2 + 2) = $tSrcBmp.color($t1 + $colorTblSize + 2) Next Next Case Else $c = 0 $x = 0 $y = 0 $iStart = Int($iColorValuesStartPos + $colorTblSize) $iEnd = $tTGAFooter.extAreaOffset > 0 ? $tTGAFooter.extAreaOffset : $dwBufferSize $iLength = $iEnd - $iStart - 1 $iWW = $iW - 1 While $c <= $iLength $iOffset2 = Int($tSrcBmp.color($colorTblSize + $c + 1)) $iLen = BitAND($iOffset2, 0x7F) + 1 If BitAND($iOffset2, 0x80) Then ; check for packet format ;run length packet format $c += 1 $t3 = $y * $stride For $q = 1 To $iLen $t1 = $t3 + $x * 2 $t2 = $colorTblSize + $c $tDestBmp.color($t1 + 1) = $tSrcBmp.color($t2 + 1) $tDestBmp.color($t1 + 2) = $tSrcBmp.color($t2 + 2) $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t3 = $y * $stride EndIf Next $c += 2 Else ;raw packet format $c += 1 $t3 = $y * $stride For $q = 1 To $iLen $t1 = $t3 + $x * 2 $t2 = $colorTblSize + $c $tDestBmp.color($t1 + 1) = $tSrcBmp.color($t2 + 1) $tDestBmp.color($t1 + 2) = $tSrcBmp.color($t2 + 2) $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t3 = $y * $stride EndIf $c += 2 Next EndIf WEnd EndSwitch Case 24 Switch $bRLE Case 0 $t4 = $iW * 3 For $y = 0 To $iH - 1 $iOffset = $y * $t4 $iOffset2 = $y * $stride For $x = 0 To ($iW - 1) $t3 = $x * 3 $t1 = $iOffset + $t3 $blue = $tSrcBmp.color($t1 + 1) $green = $tSrcBmp.color($t1 + 2) $red = $tSrcBmp.color($t1 + 3) $t2 = $iOffset2 + $t3 $tDestBmp.color($t2 + 1) = $blue $tDestBmp.color($t2 + 2) = $green $tDestBmp.color($t2 + 3) = $red Next Next Case Else $c = 0 $x = 0 $y = 0 $iStart = Int($iColorValuesStartPos + $colorTblSize) $iEnd = $tTGAFooter.extAreaOffset > 0 ? $tTGAFooter.extAreaOffset : $dwBufferSize $iLength = $iEnd - $iStart - 1 $iWW = $iW - 1 While $c <= $iLength $iOffset2 = Int($tSrcBmp.color($c + 1)) $iLen = BitAND($iOffset2, 0x7F) + 1 If BitAND($iOffset2, 0x80) Then ; check for packet format ;run length packet format $c += 1 $blue = $tSrcBmp.color($c + 1) $green = $tSrcBmp.color($c + 2) $red = $tSrcBmp.color($c + 3) $t2 = $y * $stride For $q = 1 To $iLen $t1 = $t2 + $x * 3 $tDestBmp.color($t1 + 1) = $blue $tDestBmp.color($t1 + 2) = $green $tDestBmp.color($t1 + 3) = $red $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf Next $c += 3 Else ;raw packet format $c += 1 $t2 = $y * $stride For $q = 1 To $iLen $blue = $tSrcBmp.color($c + 1) $green = $tSrcBmp.color($c + 2) $red = $tSrcBmp.color($c + 3) $t1 = $t2 + $x * 3 $tDestBmp.color($t1 + 1) = $blue $tDestBmp.color($t1 + 2) = $green $tDestBmp.color($t1 + 3) = $red $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf $c += 3 Next EndIf WEnd EndSwitch EndSwitch Else For $y = 0 To $iH - 1 $t1 = $y * $stride DllCall($hDLL, "ptr:cdecl", "memcpy", "ptr", DllStructGetPtr($tDestBmp) + $t1, "ptr", DllStructGetPtr($tSrcBmp) + $t1, "uint", $stride) Next EndIf Else Switch $bRLE Case 0 For $y = 0 To $iH - 1 $t1 = $y * $stride DllCall($hDLL, "ptr:cdecl", "memcpy", "ptr", DllStructGetPtr($tDestBmp) + $t1, "ptr", DllStructGetPtr($tSrcBmp) + $t1, "uint", $stride) Next Case Else $c = 0 $x = 0 $y = 0 $iStart = Int($iColorValuesStartPos + $colorTblSize) $iEnd = $tTGAFooter.extAreaOffset > 0 ? $tTGAFooter.extAreaOffset : $dwBufferSize $iLength = $iEnd - $iStart - 1 $iWW = $iW - 1 While $c <= $iLength $iOffset2 = Int($tSrcBmp.color($c + 1)) $iLen = BitAND($iOffset2, 0x7F) + 1 If BitAND($iOffset2, 0x80) Then ; check for packet format ;run length packet format $c += 1 $blue = $tSrcBmp.color($c + 1) $green = $tSrcBmp.color($c + 2) $red = $tSrcBmp.color($c + 3) $alpha = $tSrcBmp.color($c + 4) $t2 = $y * $stride For $q = 1 To $iLen $t1 = $t2 + $x * 4 $tDestBmp.color($t1 + 1) = $blue $tDestBmp.color($t1 + 2) = $green $tDestBmp.color($t1 + 3) = $red $tDestBmp.color($t1 + 4) = $alpha $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf Next $c += 4 Else ;raw packet format $c += 1 $t2 = $y * $stride For $q = 1 To $iLen $blue = $tSrcBmp.color($c + 1) $green = $tSrcBmp.color($c + 2) $red = $tSrcBmp.color($c + 3) $alpha = $tSrcBmp.color($c + 4) $t1 = $t2 + $x * 4 $tDestBmp.color($t1 + 1) = $blue $tDestBmp.color($t1 + 2) = $green $tDestBmp.color($t1 + 3) = $red $tDestBmp.color($t1 + 4) = $alpha $x += 1 If $x > $iWW Then $x = 0 $y += 1 $t2 = $y * $stride EndIf $c += 4 Next EndIf WEnd EndSwitch EndIf EndSwitch DllClose($hDLL) ;TGA image is stored bottom up in file. Need to flip it. If BitAND($tTGAHeader.imageDescriptor, 0x30) <> 0x20 Then _GDIPlus_ImageRotateFlip($hBitmap, $GDIP_Rotate180FlipX) $tSrcBmp = 0 Return $hBitmap EndFunc ;==>_GDIPlus_TGAImageLoadFromFile ; #INTERNAL_USE_ONLY# =========================================================================================================== ; Name ..........: RemoveNullChars ; Description ...: Converts a null terminated binary string to a string ; Author ........: UEZ ; =============================================================================================================================== Func RemoveNullChars($bin) Local $a = StringRegExp($bin, "[[:xdigit:]+]{2}", 3), $s, $i If @error Then Return $s For $i = 0 To UBound($a) - 1 If $a[$i] = "00" Then ExitLoop $s &= Chr(Dec($a[$i])) Next Return $s EndFunc ;==>RemoveNullChars ;------------- Example ------------- Global $sFile = FileOpenDialog("Select a TGA file", "", "TGA image(*.tga)") If @error Then Exit _GDIPlus_Startup() Global $endtime, $timer = TimerInit() Global $hImage = _GDIPlus_TGAImageLoadFromFile($sFile, True) If @error Then ConsoleWrite(@error & " / " & @extended & @CRLF) _GDIPlus_Shutdown() Exit EndIf $endtime = TimerDiff($timer) ;~ _GDIPlus_ImageSaveToFile($hImage, @ScriptDir & "\Converted.png") ;~ ShellExecute(@ScriptDir & "\Converted.png") Global $iW = _GDIPlus_ImageGetWidth($hImage), $iH = _GDIPlus_ImageGetHeight($hImage) Global $hGui = GUICreate("TGA Image Loader by UEZ", $iW, $iH) GUISetState() Global $hGraphics = _GDIPlus_GraphicsCreateFromHWND($hGui) _GDIPlus_GraphicsDrawImageRect($hGraphics, $hImage, 0, 0, $iW, $iH) While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE _GDIPlus_BitmapDispose($hImage) _GDIPlus_GraphicsDispose($hGraphics) _GDIPlus_Shutdown() Exit Case $GUI_EVENT_RESTORE _GDIPlus_GraphicsDrawImageRect($hGraphics, $hImage, 0, 0, $iW, $iH) EndSwitch WEnd v0.80 with assembler acceleration (thanks to AndyG for Assembleit2) but without RLE support yet: ;Coded by UEZ #AutoIt3Wrapper_Compile_Both=y #AutoIt3Wrapper_UseX64=n #include <GDIPlus.au3> #include <GUIConstantsEx.au3> #include <Memory.au3> #include <WinAPIFiles.au3> ; #FUNCTION# ==================================================================================================================== ; Name ..........: _GDIPlus_TGAImageLoadFromFile ; Description ...: Loads an uncompressed TGA image file (1/8/15/16/24/32-bit) and converts it to a GDI+ bitmap format. ; Syntax ........: _GDIPlus_TGAImageLoadFromFile($sFile[, $bPrintInfo = False.]) ; Parameters ....: $sFile - TGA file name to load from disk. ; $bPrintInfo - [optional] Prints some information about the TGA image to console. Default is False. ; Return values .: Success: GDI+ bitmap handle ; Failure: error 1 - file cannot be opened ; error 2 - TGA image is not in one of these formats: 1/8/15/16/24/32-bit ; error 3 - unsupported TGA image type ; error 4 - unable to read file to struct ; error 5 - unknown TGA pixel depth ; error 6 - return bitmap cannot be created ; Version .......: v0.80 build 2019-10-23 beta ; Author ........: UEZ - thanks to AndyG for Assembleit2 ; Remarks .......: No RLE compressed TGA image support yet! ; Related .......: _GDIPlus_BitmapCreateFromScan0, _GDIPlus_ImageRotateFlip, DllStructCreate, _WinAPI_CreateFile, _WinAPI_SetFilePointer ; Link ..........: https://www.loc.gov/preservation/digital/formats/fdd/fdd000180.shtml, http://www.fileformat.info/format/tga/egff.htm ; Example .......: Yes ; =============================================================================================================================== Func _GDIPlus_TGAImageLoadFromFile($sFile, $bPrintInfo = False) Local Const $hFile = _WinAPI_CreateFile($sFile, 2, 2) If Not $hFile Then Return SetError(1, 0, 0) Local Const $tagTGAHeader = "align 1;byte idLength;byte colormapType;byte imageType;word firstEntryIndex;word colormapLength;byte colormapEntrySize;word xOrigin;word yOrigin;word width;word height;byte pixelDepth;byte imageDescriptor" Local Const $tagTGAFooter = "dword extAreaOffset;dword devDirOffset;byte imageID[18]" Local Const $tagTGAExtention = "align 1;word extSize;byte authorName[41];byte authorComments[324];word timeM;word timeD;word timeY;word timeHr;word timeMin;word timeSec;byte jobName[41];word jobTimeHr;word jobTimeMin;word jobTimeSec;byte swID[41];word swVersionNr;byte swVersionLetter;long keyColor;word pxAspectRatioNum;word pxAspectRatioDom;word gammaNum;word gammaDom;dword colCorrOffset;dword postStampOffset;dword scanLineOffset;byte attribType" Local Const $tTGAHeader = DllStructCreate($tagTGAHeader) Local Const $tTGAFooter = DllStructCreate($tagTGAFooter) Local Const $tTGAExtention = DllStructCreate($tagTGAExtention) Local $dwBytesRead, $tTGAImageID, $tagTGAImageID _WinAPI_ReadFile($hFile, $tTGAHeader, DllStructGetSize($tTGAHeader), $dwBytesRead) If $tTGAHeader.idLength > 0 Then $tagTGAImageID = "byte imageID[" & $tTGAHeader.idLength & "]" $tTGAImageID = DllStructCreate($tagTGAImageID) _WinAPI_ReadFile($hFile, $tTGAImageID, $tTGAHeader.idLength, $dwBytesRead) EndIf Local Const $iPxDepth = $tTGAHeader.pixelDepth If Not BitOR($iPxDepth = 32, $iPxDepth = 24, $iPxDepth = 16, $iPxDepth = 15, $iPxDepth = 8, $iPxDepth = 1) Then _WinAPI_CloseHandle($hFile) Return SetError(2, 0, 0) EndIf #cs ImageType Image Data Type Colormap Encoding 0 No image data included in file No No 1 Colormapped image data Yes No 2 Truecolor image data No No 3 Monochrome image data No No 9 Colormapped image data Yes Yes 10 Truecolor image data No Yes 11 Monochrome image data No Yes #ce If Not BitOR($tTGAHeader.imageType = 0x01, $tTGAHeader.imageType = 0x02, $tTGAHeader.imageType = 0x03) Then _WinAPI_CloseHandle($hFile) Return SetError(3, 0, 0) EndIf Local $iW = $tTGAHeader.width, $iH = $tTGAHeader.height, $bytesPerPixel = $iPxDepth / 8, $colorwidth = $tTGAHeader.colormapEntrySize / 8, _ $colorTblSize = $tTGAHeader.colormapLength * $colorwidth If $tTGAHeader.colormapEntrySize < 24 Then $bytesPerPixel = 4 Local Const $dwBufferSize = FileGetSize($sFile) Local $tSrcBmp = DllStructCreate("ubyte color[" & $dwBufferSize + $colorTblSize & "]") _WinAPI_ReadFile($hFile, $tSrcBmp, $dwBufferSize + $colorTblSize, $dwBytesRead) _WinAPI_SetFilePointer($hFile, -26, $FILE_END) _WinAPI_ReadFile($hFile, $tTGAFooter, 26, $dwBytesRead) Local $sFooter = StringTrimRight(BinaryToString($tTGAFooter.imageID), 1), $iOffset = 0, $iOffset2 If Not StringCompare($sFooter, "TRUEVISION-XFILE.") Then ;read extension information to struct if available $iOffset = $tTGAFooter.extAreaOffset _WinAPI_SetFilePointer($hFile, $iOffset, $FILE_BEGIN) _WinAPI_ReadFile($hFile, $tTGAExtention, 0x01EF, $dwBytesRead) EndIf _WinAPI_CloseHandle($hFile) If $dwBytesRead = 0 Then Return SetError(4, _WinAPI_GetLastError(), 0) If $bPrintInfo Then ConsoleWrite("idLength: " & $tTGAHeader.idLength & @CRLF) ConsoleWrite("colormapType: " & $tTGAHeader.colormapType & @CRLF) ConsoleWrite("imageType: " & $tTGAHeader.imageType & @CRLF) ConsoleWrite("firstEntryIndex: " & $tTGAHeader.firstEntryIndex & @CRLF) ConsoleWrite("colormapLength: " & $tTGAHeader.colormapLength & @CRLF) ConsoleWrite("colormapEntrySize: " & $tTGAHeader.colormapEntrySize & @CRLF) ConsoleWrite("xOrigin: " & $tTGAHeader.xOrigin & @CRLF) ConsoleWrite("yOrigin: " & $tTGAHeader.yOrigin & @CRLF) ConsoleWrite("width: " & $tTGAHeader.width & @CRLF) ConsoleWrite("height: " & $tTGAHeader.height & @CRLF) ConsoleWrite("pixelDepth: " & $iPxDepth & @CRLF) ConsoleWrite("imageDescriptor: " & $tTGAHeader.imageDescriptor & @CRLF) If $tTGAHeader.idLength > 0 Then ConsoleWrite("ImageID: " & RemoveNullChars($tTGAImageID.imageID) & @CRLF) If $iOffset Then ConsoleWrite("authorName: " & RemoveNullChars($tTGAExtention.authorName) & @CRLF) ConsoleWrite("authorComments: " & RemoveNullChars($tTGAExtention.authorComments) & @CRLF) ConsoleWrite("jobName: " & RemoveNullChars($tTGAExtention.jobName) & @CRLF) ConsoleWrite("swID: " & RemoveNullChars($tTGAExtention.swID) & @CRLF) EndIf EndIf Local Static $tDestBmp ;must be static otherwise bitmap data might get corrupted or in worst case script will crash Local $stride, $iPixelFormat Switch $iPxDepth Case 1 ;1-bit $iPixelFormat = $GDIP_PXF01INDEXED $stride = BitAND(($iW * 1) + 1, BitNOT(1)) $tDestBmp = DllStructCreate("uint color[" & $stride * $iH + 1 & "];") Case 8, 24 $iPixelFormat = $GDIP_PXF24RGB $stride = BitAND(($iW * 3) + 3, BitNOT(3)) $tDestBmp = DllStructCreate("uint color[" & $stride * $iH + 1 & "];") Case 15, 16 $iPixelFormat = $GDIP_PXF16RGB555 $stride = BitAND(($iW * 2) + 2, BitNOT(2)) $tDestBmp = DllStructCreate("uint color[" & $stride * $iH + 1 & "];") Case 32 $iPixelFormat = $GDIP_PXF32ARGB $stride = $iW * 4 $tDestBmp = DllStructCreate("uint color[" & $stride * $iH + 1 & "];") Case Else Return SetError(5, 0, 0) EndSwitch If Mod($stride, 4) <> 0 Then $stride += 4 - Mod($stride, 4) Local Const $hBitmap = _GDIPlus_BitmapCreateFromScan0($iW, $iH, $iPixelFormat, $stride, $tDestBmp) If @error Or Not $hBitmap Then Return SetError(6, @error, 0) Local $fTimer = TimerInit() Local $x, $x1, $y, $t1 Local Const $hDLL = DllOpen("msvcrt.dll") Local Const $tagParam = "ptr tSrcBmp;ptr tDestBmp;dword strideSrc;dword strideDest;dword w;dword h;dword colorTblSize;dword t1;dword t2" Local $tParam If @AutoItX64 Then $tParam = _DLLStructCreate64($tagParam) Else $tParam = DLLStructCreate($tagParam) EndIf $tParam.tSrcBmp = DllStructGetPtr($tSrcBmp) $tParam.tDestBmp = DllStructGetPtr($tDestBmp) $tParam.strideDest = $stride $tParam.w = ($iW - 1) $tParam.h = ($iH - 1) $tParam.colorTblSize = $colorTblSize Switch $iPxDepth Case 1 ;1-bit For $y = 0 To $iH - 1 $t1 = $y * $stride DllCall($hDLL, "ptr:cdecl", "memcpy", "ptr", DllStructGetPtr($tDestBmp) + $t1, "ptr", DllStructGetPtr($tSrcBmp) + BitShift($t1, 3), "uint", $stride) Next Case 8 ;8-bit ConsoleWrite("Using Assembler code to speed-up..." & @CRLF) ;if a color table is available, just use it If $tTGAHeader.colormapType = 1 Then Local $tMapColorTbl = DllStructCreate("ubyte bgr[" & $colorTblSize & "]", DllStructGetPtr($tSrcBmp, "color") + $tTGAHeader.firstEntryIndex) Local $tParam2, $tagParam2 = "align 1;ptr tSrcBmp;ptr tDestBmp;ptr colormap;dword strideSrc;dword strideDest;dword w;dword h;dword colorTblSize;dword colorwidth;dword t1;dword t2;byte r5;byte g5;byte b5;" If @AutoItX64 Then $tParam2 = _DLLStructCreate64($tagParam2) Else $tParam2 = DllStructCreate($tagParam2) EndIf $tParam2.tSrcBmp = DllStructGetPtr($tSrcBmp) $tParam2.tDestBmp = DllStructGetPtr($tDestBmp) $tParam2.colormap = DllStructGetPtr($tMapColorTbl) $tParam2.strideSrc = $iW $tParam2.strideDest = $stride $tParam2.colorwidth = $colorwidth $tParam2.w = ($iW - 1) $tParam2.h = ($iH - 1) $tParam2.colorTblSize = $colorTblSize Switch @AutoItX64 Case False Local Const $bBinASM8cm_x86 = Binary("0x608B7C242431C990909090909090909089C8F7670C03471C89472489C8F7671089472831DB8B472401D8030789C231C08A02F767208B570801C28B32B803000000F7E303472803470489C5837F200275476689F26683E21F66C1E20388572E6689F26681E2E00366C1EA0566C1E20388572D6689F26681E2007C66C1EA0A66C1E20388572C31C00A472CC1E0080A472DC1E0080A472E89C6897500433B5F147684413B4F180F8665FFFFFF61C20400") Local $tBinASM8cm_x86 = DllStructCreate("ubyte asm[" & BinaryLen($bBinASM8cm_x86) & "]") $tBinASM8cm_x86.asm = $bBinASM8cm_x86 DllCallAddress("none", DllStructGetPtr($tBinASM8cm_x86), "ptr", DllStructGetPtr($tParam2)) Case Else Local Const $bBinASM8cm_x64 = Binary("0x575653554989CF41BE000000009090904489F041F7671841034728418947304489F041F7671C418947344531ED418B47304401E84903074889C24831C08A0241F7672C498B57104801C2448B0A4831C048C7C00300000041F7E541034734490347084989C041837F2C02755A4831D2664489CA6683E21F66C1E2034188573A4831D2664489CA6681E2E00366C1EA0566C1E203418857394831D2664489CA6681E2007C66C1EA0A66C1E2034188573831C0410A4738C1E008410A4739C1E008410A473A4189C145890841FFC5453B6F200F8657FFFFFF41FFC6453B77240F862DFFFFFF5D5B5E5FC20800") Local $tBinASM8cm_x64 = _DLLStructCreate64("ubyte asm[" & BinaryLen($bBinASM8cm_x64) & "]") $tBinASM8cm_x64.asm = $bBinASM8cm_x64 DllCallAddress("none", DllStructGetPtr($tBinASM8cm_x64), "ptr", DllStructGetPtr($tParam2)) EndSwitch Else ;convert it 1:1 directly Switch @AutoItX64 Case False $tParam.strideSrc = $iW $tParam.colorTblSize -= 2 Local Const $bBinASM8_x86 = Binary("0x8B7C2404BB00000000B900000000909089C8F7670889471C89C8F7670C8947208B471C01D8034718030789C252B803000000F7E30347200347045A8B328930433B5F1076DB31DB413B4F1476C3C20400") Local $tBinASM8_x86 = DllStructCreate("ubyte asm[" & BinaryLen($bBinASM8_x86) & "]") $tBinASM8_x86.asm = $bBinASM8_x86 DllCallAddress("none", DllStructGetPtr($tBinASM8_x86), "ptr", DllStructGetPtr($tParam)) Case Else $tParam.strideSrc = $iW Local Const $bBinASM8_x64 = Binary("0x575653554989CF49836F2002BB00000000B9000000009090909090909090909089C841F767104989C289C841F767144989C34D89D04901D84D0347204D030748C7C00300000048F7E34C01D8490347084D8B08448908FFC3413B5F1876D44831DBFFC1413B4F1C76B75D5B5E5FC20800") Local $tBinASM8_x64 = _DLLStructCreate64("ubyte asm[" & BinaryLen($bBinASM8_x64) & "]") $tBinASM8_x64.asm = $bBinASM8_x64 DllCallAddress("none", DllStructGetPtr($tBinASM8_x64), "ptr", DllStructGetPtr($tParam)) EndSwitch EndIf Case 15, 16, 24, 32 ;15/16/24/32-bit, as the bitmap format is the same we can use memcpy to copy the pixel data directly to the memory. ;Exeptions are 15/16/24-bit images whose width is not a divider of 4! If BitOR($iPxDepth = 15, $iPxDepth = 16, $iPxDepth = 24) And Mod($iW, 4) Then ConsoleWrite("Using Assembler code to speed-up..." & @CRLF) Switch $iPxDepth Case 15, 16 $tParam.strideSrc = $iW * 2 Switch @AutoItX64 Case False Local Const $bBinASM1516_x86 = Binary("0x8B7C2404BB00000000B900000000909089C8F7670889471C89C8F7670C894720B802000000F7E35003471C034718030789C2580347200347048B32668930433B5F1076DC31DB413B4F1476C4C20400") Local $tBinASM1516_x86 = DllStructCreate("ubyte asm[" & BinaryLen($bBinASM1516_x86) & "]") $tBinASM1516_x86.asm = $bBinASM1516_x86 DllCallAddress("none", DllStructGetPtr($tBinASM1516_x86), "ptr", DllStructGetPtr($tParam)) Case Else Local Const $bBinASM1516_x64 = Binary("0x575653554989CFBB00000000B90000000090909090909090909090909090909089C841F767104989C189C841F767144989C25389D8D1E04C89D24801C2490357084D89C84901C04D0347204D0307498B00488902FFC3FFC3413B5F1876D55BFFC1413B4F1C76B95D5B5E5FC20800") Local $tBinASM1516_x64 = _DLLStructCreate64("ubyte asm[" & BinaryLen($bBinASM1516_x64) & "]") $tBinASM1516_x64.asm = $bBinASM1516_x64 DllCallAddress("none", DllStructGetPtr($tBinASM1516_x64), "ptr", DllStructGetPtr($tParam)) EndSwitch Case 24 $tParam.strideSrc = $iW * 3 Switch @AutoItX64 Case False Local Const $bBinASM24_x86 = Binary("0x8B7C2404BB00000000B900000000909089C8F7670889471C89C8F7670C894720B803000000F7E35003471C034718030789C2580347200347048B328930433B5F1076DD31DB413B4F1476C5C20400") Local $tBinASM24_x86 = DllStructCreate("ubyte asm[" & BinaryLen($bBinASM24_x86) & "]") $tBinASM24_x86.asm = $bBinASM24_x86 DllCallAddress("none", DllStructGetPtr($tBinASM24_x86), "ptr", DllStructGetPtr($tParam)) Case Else Local Const $bBinASM24_x64 = Binary("0x575653554989CF4831C990909090909089C841F767104989C189C841F767144989C24831DB48C7C00300000048F7E34C89D24801C2490357084D89C84901C04D0347204D0307498B00488902FFC3FFC3413B5F1876CFFFC1413B4F1C76B25D5B5E5FC20800") Local $tBinASM24_x64 = _DLLStructCreate64("ubyte asm[" & BinaryLen($bBinASM24_x64) & "]") $tBinASM24_x64.asm = $bBinASM24_x64 DllCallAddress("none", DllStructGetPtr($tBinASM24_x64), "ptr", DllStructGetPtr($tParam)) EndSwitch EndSwitch Else For $y = 0 To $iH - 1 $t1 = $y * $stride DllCall($hDLL, "ptr:cdecl", "memcpy", "ptr", DllStructGetPtr($tDestBmp) + $t1, "ptr", DllStructGetPtr($tSrcBmp) + $t1, "uint", $stride) Next EndIf EndSwitch ConsoleWrite(TimerDiff($fTimer) & " ms" & @CRLF) DllClose($hDLL) ;TGA image is stored bottom up in file. Need to flip it. If BitAND($tTGAHeader.imageDescriptor, 0x30) <> 0x20 Then _GDIPlus_ImageRotateFlip($hBitmap, $GDIP_Rotate180FlipX) $tSrcBmp = 0 Return $hBitmap EndFunc ;==>_GDIPlus_TGAImageLoadFromFile ; #INTERNAL_USE_ONLY# =========================================================================================================== ; Name ..........: RemoveNullChars ; Description ...: Converts a null terminated binary string to a string ; Author ........: UEZ ; =============================================================================================================================== Func RemoveNullChars($bin) Local $a = StringRegExp($bin, "[[:xdigit:]+]{2}", 3), $s, $i If @error Then Return $s For $i = 0 To UBound($a) - 1 If $a[$i] = "00" Then ExitLoop $s &= Chr(Dec($a[$i])) Next Return $s EndFunc ;==>RemoveNullChars ; #INTERNAL_USE_ONLY# =========================================================================================================== ; Name ..........: _DLLStructCreate64 ; Description ...: Creates a struct for x64 assembler code execution ; Author ........: AndyG ; =============================================================================================================================== Func _DLLStructCreate64($struct) ;align auf 16-byte Adresse Local $temp = DllStructCreate($struct) Local $tempsize = DllStructGetSize($temp) + 64 Local $ptr = DllStructGetPtr($struct) Local $a1 = Mod(Number($ptr), 64) Local $temp = 0 Local $mem = _MemVirtualAlloc($ptr + $a1, $tempsize, $MEM_COMMIT, $PAGE_EXECUTE_READWRITE) Local $mem_dllstructcreate64_internal = $mem Local $a2 = Mod(Number($mem), 64) ;rest div 16 adresse = offset Local $sstruct = DllStructCreate($struct, (Number($mem) - $a2 + 64)) Return $sstruct ;auf 16 alingned pointer EndFunc ;==>_DLLStructCreate64 Global $sFile = FileOpenDialog("Select a TGA file", "", "TGA image(*.tga)") If @error Then Exit _GDIPlus_Startup() Global $hImage = _GDIPlus_TGAImageLoadFromFile($sFile, True) If @error Then ConsoleWrite(@error & " / " & @extended & @CRLF) _GDIPlus_Shutdown() Exit EndIf ;save result ;~ _GDIPlus_ImageSaveToFile($hImage, @ScriptDir & "\Converted.png") ;~ ShellExecute(@ScriptDir & "\Converted.png") Global $iW = _GDIPlus_ImageGetWidth($hImage), $iH = _GDIPlus_ImageGetHeight($hImage) Global $hGui = GUICreate("TGA Image Loader by UEZ", $iW, $iH) GUISetState() Global $hGraphics = _GDIPlus_GraphicsCreateFromHWND($hGui) _GDIPlus_GraphicsDrawImageRect($hGraphics, $hImage, 0, 0, $iW, $iH) While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE _GDIPlus_BitmapDispose($hImage) _GDIPlus_GraphicsDispose($hGraphics) _GDIPlus_Shutdown() Exit Case $GUI_EVENT_RESTORE _GDIPlus_GraphicsDrawImageRect($hGraphics, $hImage, 0, 0, $iW, $iH) EndSwitch WEnd Here my rookie assembler code ^^: #cs _ASM8cm_x86 use32 define tSrcBmp dword[edi] define tDestBmp dword[edi + 04] define colortable dword[edi + 08] define strideSrc dword[edi + 12] define strideDest dword[edi + 16] define w dword[edi + 20] define h dword[edi + 24] define colorTblSize dword[edi + 28] define colorwidth dword[edi + 32] define iOffset dword[edi + 36] define iOffset2 dword[edi + 40] define r5 byte[edi + 44] define g5 byte[edi + 45] define b5 byte[edi + 46] pushad ;~ _ASMDBG_() mov edi, dword[esp + 36] ;pointer to the struct xor ecx, ecx; y = 0 align 16 _y: mov eax, ecx mul strideSrc add eax, colorTblSize mov iOffset, eax ;iOffset = y * $strideSrc + $colorTblSize mov eax, ecx mul strideDest mov iOffset2, eax ;iOffset2 = y * $strideDest xor ebx, ebx ;x = 0 _x: mov eax, iOffset add eax, ebx ;iOffset + x add eax, tSrcBmp mov edx, eax ;edx = iOffset + x + tSrcBmp xor eax, eax mov al, byte[edx] ;get index from color table mul colorwidth ;multiply it with colorwidth -> eax = index of the color table mov edx, colortable add edx, eax mov esi, dword[edx] ;get the color from the color table mov eax, 3 mul ebx ; add eax, iOffset2 ; add eax, tDestBmp ;$x * 3 + iOffset2 + tDestBmp = t1 mov ebp, eax cmp colorwidth, 2 jne _col_rgb mov dx, si ;BitShift(BitAND($col, 0x001F), -3) ;B and dx, 0x001F shl dx, 3 mov b5, dl mov dx, si ;BitShift(BitShift(BitAND($col, 0x03E0), 5), -3) ;G and dx, 0x03E0 shr dx, 5 shl dx, 3 mov g5, dl mov dx, si ;BitShift(BitShift(BitAND($col, 0x7C00), 10), -3) ;R and dx, 0x7C00 shr dx, 10 shl dx, 3 mov r5, dl xor eax, eax ;eax = 0 or al, r5 ;generate rgb value from rgb555 shl eax, 8 or al, g5 shl eax, 8 or al, b5 mov esi, eax _col_rgb: mov dword[ebp], esi ;write to destination inc ebx cmp ebx, w jbe _x inc ecx cmp ecx, h jbe _y ;~ _ASMDBG_() popad ret ;4 #ce _ASM8cm_x86 #cs _ASM8cm_x64 use64 define tSrcBmp qword[r15] define tDestBmp qword[r15 + 08] define colortable qword[r15 + 16] define strideSrc dword[r15 + 24] define strideDest dword[r15 + 28] define w dword[r15 + 32] define h dword[r15 + 36] define colorTblSize dword[r15 + 40] define colorwidth dword[r15 + 44] define iOffset dword[r15 + 48] define iOffset2 dword[r15 + 52] define r5 byte[r15 + 56] define g5 byte[r15 + 57] define b5 byte[r15 + 58] define x r13d define y r14d push rdi push rsi push rbx push rbp mov qword r15, rcx mov y, 0 align 16 _y: mov eax, y mul strideSrc add eax, colorTblSize mov iOffset, eax ;iOffset = y * $strideSrc + $colorTblSize mov eax, y mul strideDest mov iOffset2, eax ;iOffset2 = y * $strideDest xor x, x ;x = 0 _x: mov eax, iOffset add eax, x ;iOffset + x add rax, tSrcBmp mov rdx, rax ;edx = iOffset + x + tSrcBmp xor rax, rax mov al, byte[rdx] ;get index from color table mul colorwidth ;multiply it with colorwidth -> eax = index of the color table mov rdx, colortable add rdx, rax mov r9d, dword[rdx] ;get the color from the color table xor rax, rax mov rax, 3 mul x ; add eax, iOffset2 ; add rax, tDestBmp ;$x * 3 + iOffset2 + tDestBmp = t1 mov r8, rax cmp colorwidth, 2 jne _col_rgb xor rdx, rdx mov dx, r9w ;BitShift(BitAND($col, 0x001F), -3) ;B and dx, 0x001F shl dx, 3 mov b5, dl xor rdx, rdx mov dx, r9w ;BitShift(BitShift(BitAND($col, 0x03E0), 5), -3) ;G and dx, 0x03E0 shr dx, 5 shl dx, 3 mov g5, dl xor rdx, rdx mov dx, r9w ;BitShift(BitShift(BitAND($col, 0x7C00), 10), -3) ;R and dx, 0x7C00 shr dx, 10 shl dx, 3 mov r5, dl xor eax, eax ;eax = 0 or al, r5 ;generate rgb value from rgb555 shl eax, 8 or al, g5 shl eax, 8 or al, b5 mov r9d, eax _col_rgb: mov dword[r8], r9d ;write to destination inc x cmp x, w jbe _x inc y cmp y, h jbe _y pop rbp pop rbx pop rsi pop rdi ret 8 #ce #cs _ASM8_x86 use32 pushad mov edi, dword[esp + 36] ;pointer to the struct define tSrcBmp dword[edi] define tDestBmp dword[edi + 04] define strideSrc dword[edi + 08] define strideDest dword[edi + 12] define w dword[edi + 16] define h dword[edi + 20] define colorTblSize dword[edi + 24] define iOffset dword[edi + 28] define iOffset2 dword[edi + 32] mov ecx, 0 ; y align 16 _y: mov eax, ecx mul strideSrc add eax, colorTblSize mov iOffset, eax ;iOffset = y * $strideSrc + $colorTblSize mov eax, ecx mul strideDest mov iOffset2, eax ;iOffset2 = y * $strideDest xor ebx, ebx ;x = 0 _x: mov ebp, iOffset sub ebp, 2 add ebp, ebx add ebp, tSrcBmp ;ebp = t1 mov eax, 3 mul ebx add eax, iOffset2 add eax, tDestBmp ;eax = t2 mov esi, dword[ebp] ;get the color from source bitmap mov dword[eax], esi ;write to destination inc ebx cmp ebx, w jbe _x inc ecx cmp ecx, h jbe _y popad ret ;4 #ce _ASM8_x86 #cs _ASM8_x64 use64 push rdi push rsi push rbx push rbp define tSrcBmp qword[r15] define tDestBmp qword[r15 + 08] define strideSrc [r15 + 16] define strideDest [r15 + 20] define w [r15 + 24] define h [r15 + 28] define colorTblSize [r15 + 32] define iOffset [r15 + 36] define iOffset2 [r15 + 40] mov qword r15, rcx sub qword colorTblSize, 2 mov ebx, 0 ;w - 1 mov ecx, 0 ;h - 1 align 16 _y: mov eax, ecx mul dword strideSrc mov r10, rax ;r10 = y * $strideSrc mov eax, ecx mul dword strideDest mov r11, rax ;r11 = y * $strideDest _x: mov r8, r10 add r8, rbx add r8, colorTblSize add r8, tSrcBmp ;r8 = t1 mov rax, 3 mul rbx add rax, r11 add rax, tDestBmp ;eax = t2 mov r9, [r8] ;get the color from source bitmap mov dword[rax], r9d ;write to destination inc ebx cmp ebx, w jbe _x xor rbx, rbx inc ecx cmp ecx, h jbe _y pop rbp pop rbx pop rsi pop rdi ret 8 #ce _ASM8_x64 #cs _ASM1516_x86 use32 mov edi, dword[esp + 4] ;pointer to the struct define tSrcBmp ptr[edi] define tDestBmp ptr[edi + 04] define strideSrc dword[edi + 08] define strideDest dword[edi + 12] define w dword[edi + 16] define h dword[edi + 20] define colorTblSize dword[edi + 24] define iOffset dword[edi + 28] define iOffset2 dword[edi + 32] mov ebx, 0 ; x mov ecx, 0 ; y align 16 _y: mov eax, ecx mul strideSrc mov iOffset, eax ;iOffset = y * $strideSrc mov eax, ecx mul strideDest mov iOffset2, eax ;iOffset2 = y * $strideDest _x: mov eax, 2 mul ebx ;x * 2 push eax add eax, iOffset add eax, colorTblSize add eax, tSrcBmp mov edx, eax ;edx = t1 pop eax ;restore x * 2 add eax, iOffset2 add eax, tDestBmp ;eax = t2 mov esi, dword[edx] ;get the color from source bitmap mov word[eax], si ;write to destination inc ebx cmp ebx, w jbe _x xor ebx, ebx inc ecx cmp ecx, h jbe _y ret ;4 #ce _ASM1516_x86 #cs _ASM1516_x64 use64 ;~ define tSrcBmp dword[r15 + 0] ;~ define tDestBmp dword[r15 + 8] ;~ define strideS dword[r15 + 16] ;~ define strideD dword[r15 + 20] ;~ define width dword[r15 + 24] ;~ define height dword[r15 + 28] ;~ define colorTblSize dword[r15 + 32] ;~ define t1 dword[r15 + 36] ;not needed ;~ define t2 dword[r15 + 40] ;not needed push rdi push rsi push rbx push rbp mov qword r15, rcx mov ebx, 0 ;dword[r15 + 24] ;ebx = w - 1 mov ecx, 0 ;dword[r15 + 28] ;ecx = h - 1 align 16 _y: mov eax, ecx mul dword[r15 + 16] mov r9, rax mov eax, ecx mul dword[r15 + 20] mov r10, rax push rbx _x: mov eax, ebx shl eax, 1 mov rdx, r10 add rdx, rax add rdx, [r15 + 8] mov r8, r9 add r8, rax add r8, [r15 + 32] add r8, [r15] mov rax, [r8] mov [rdx], rax inc ebx inc ebx cmp ebx, dword[r15 + 24] jbe _x pop rbx inc ecx cmp ecx, dword[r15 + 28] jbe _y pop rbp pop rbx pop rsi pop rdi ret 8 #ce _ASM1516_x64 #cs _ASM24_x86 use32 mov edi, dword[esp + 4] ;pointer to the struct define tSrcBmp dword[edi] define tDestBmp dword[edi + 04] define strideSrc dword[edi + 08] define strideDest dword[edi + 12] define w dword[edi + 16] define h dword[edi + 20] define colorTblSize dword[edi + 24] define iOffset dword[edi + 28] define iOffset2 dword[edi + 32] mov ebx, 0 ; x mov ecx, 0 ; y align 16 _y: mov eax, ecx mul strideSrc mov iOffset, eax ;iOffset = y * $strideSrc mov eax, ecx mul strideDest mov iOffset2, eax ;iOffset2 = y * $strideDest _x: mov eax, 3 mul ebx ;x * 3 push eax add eax, iOffset add eax, colorTblSize add eax, tSrcBmp mov edx, eax ;edx = t1 pop eax ;restore x * 3 add eax, iOffset2 add eax, tDestBmp ;eax = t2 mov esi, dword[edx] ;get the color from source bitmap mov dword[eax], esi ;write to destination inc ebx cmp ebx, w jbe _x xor ebx, ebx inc ecx cmp ecx, h jbe _y ret ;4 #ce _ASM24_x86 #cs _ASM24_x64 use64 ;~ define tSrcBmp dword[r15 + 0] ;~ define tDestBmp dword[r15 + 8] ;~ define strideS dword[r15 + 16] ;~ define strideD dword[r15 + 20] ;~ define width dword[r15 + 24] ;~ define height dword[r15 + 28] ;~ define colorTblSize dword[r15 + 32] ;~ define t1 dword[r15 + 36] ;not needed ;~ define t2 dword[r15 + 40] ;not needed push rdi push rsi push rbx push rbp mov qword r15, rcx xor rcx, rcx align 16 _y: mov eax, ecx mul dword[r15 + 16] mov r9, rax mov eax, ecx mul dword[r15 + 20] mov r10, rax xor rbx, rbx _x: mov rax, 3 mul rbx mov rdx, r10 add rdx, rax add rdx, [r15 + 8] mov r8, r9 add r8, rax add r8, [r15 + 32] add r8, [r15] mov rax, [r8] mov [rdx], rax ;copy 64 bits inc ebx inc ebx cmp ebx, dword[r15 + 24] jbe _x inc ecx cmp ecx, dword[r15 + 28] jbe _y pop rbp pop rbx pop rsi pop rdi ret 8 #ce _ASM24_x64 If you find a TGA image which is in scope of this script but doesn't convert it properly, please report it here. Thanks.

I will try to maintain this topic by inserting links in the first post (here) to the snippets to keep track of the snippets. My examples are using AndyG's AssembleIt UDF / AssembleIt2 UDF which is here: AssembleIt.au3 (needs FASM.au3 -> see link below (ward)) ;AssembleIt by Andy @ www.autoit.de ;BIG thx to progandy for the "Buttons" in the debugger ;see examples how to call _AssembleIt() ;Listview changed in Debugger 12.05.2012 ;SSE-Register are nor in the right direction (bitwise from right to left) 20.02.2012 ;Debugger included 07.04.2011 ;modified by UEZ 05.03.2015 #include-once #include "FASM.au3" #include <ButtonConstants.au3> #include <EditConstants.au3> #include <GUIConstantsEx.au3> ;#include <GUIListBox.au3> #include <GuiStatusBar.au3> #include <StaticConstants.au3> #include <WindowsConstants.au3> #include <Constants.au3> #include <array.au3> #include <GuiListView.au3> #include <WinAPI.au3> ;Opt("MustDeclareVars", 1) If @AutoItX64 Then MsgBox(0, "_AssembleIt Error", "Sorry, 64Bit is not supported. Program will be terminated!") Exit EndIf Global $_ASSEMBLEIT_FLAG = 1 Global $Fasm = FasmInit() If @error Then MsgBox(0, "_AssembleIt Error", "Not able to FasmInit! Program will be terminated!") Exit EndIf ; #FUNCTION# ====================================================================================== ; Name ..........: _AssembleIt() ; Description ...: "Wrapper" for the FASM.au3 by Ward ; Syntax ........: _AssembleIt($Returntype, $sFunc, $Type1 = "type", $Param1 = 0, $Type2 = "type", $Param2 = 0.... ; Parameters ....: $Returntype - Data type returned by the assembled program ; $sFunc - Name of the function, in which the Assemblercode is contained ; $sType1 - DataType of Parameter1 ; $sParam1 - Parameter1 ; $sType2 - DataType of Parameter2 ; $sParam2 - Parameter2.....and so on, you can pass up to 20 parameters ; ; Return values .: Success depends on $Returntype @error=0 ; Failure @error = -2 FasmReset has failed ; Failure @error = -3 Error in Assemblercode detected by Fasm ; Failure @error = -4 Function with Assemblercode doesn´t exist (i.e. wrong functionname) ; Failure @error = -5 Error while executing MemoryFuncCall ; ; Author ........: Andy @ www.autoit.de ; Modified ......: ; Remarks .......: _AssembleIt() instructs MemoryFuncCall with cdecl-convention, so only a RET is necessary at the end of the ASM-code ; If $_ASSEMBLEIT_FLAG = 0 is set before calling AssembleIt(), an AutoIt-code to call the opcodes without the need of FASM.au3 is created ; Related .......: Fasm.au3 by Ward http://www.autoitscript.com/forum/index.php?showtopic=111613&view=findpost&p=782727 ; Link ..........: ; Example .......: ; ================================================================================================= Func _AssembleIt($Returntype, $sFunc, $Type1 = "int", $Param1 = 0, $Type2 = "int", $Param2 = 0, $Type3 = "int", $Param3 = 0, $Type4 = "int", $Param4 = 0, $Type5 = "", $Param5 = 0, $Type6 = "", $Param6 = 0, $Type7 = "", $Param7 = 0, $Type8 = "", $Param8 = 0, $Type9 = "", $Param9 = 0, $Type10 = "", $Param10 = 0, $Type11 = "", $Param11 = 0, $Type12 = "", $Param12 = 0, $Type13 = "", $Param13 = 0, $Type14 = "", $Param14 = 0, $Type15 = "", $Param15 = 0, $Type16 = "", $Param16 = 0, $Type17 = "", $Param17 = 0, $Type18 = "", $Param18 = 0, $Type19 = "", $Param19 = 0, $Type20 = "", $Param20 = 0) ;assembles the code FasmReset($Fasm) If @error Then MsgBox(0, "_AssembleIt Error", "Error in Function FasmReset()") Return SetError(-2, 0, "ERROR -2") EndIf If $sFunc <> "" Then Call($sFunc) ;extract Assemblercode from function $sFunc() If @error = 0xDEAD Then MsgBox(0, "_AssembleIt Error", "The called function " & $sFunc & " doesn´t exist or contains errors!") Return SetError(-4, 0, "ERROR -4") EndIf Local $bytecode = FasmGetBinary($Fasm) ;assemble ASM-code to opcodes If @extended Then ;shows errors during assembling Local $Error = FasmGetLastError() ;gets errors MsgBox(0, "FASM-ERROR in function " & $sFunc & "()", "Error Code:" & $Error[0] & _ @CRLF & "Error Message:" & $Error[1] & @CRLF & "Error Line:" & $Error[2] & @CRLF) Return SetError(-3, 0, "ERROR -3") Else ;no errors during assembling the code FileDelete("asm_test.bin") ;creates binary file with opcodes, in the case that someone wants to use an external debugger^^ FileWrite("asm_test.bin", BinaryToString(String(FasmGetBinary($Fasm)))) ; ConsoleWrite($bytecode & @CRLF) ;opcodes, can easily be copied and inserted somewhere.... If $_ASSEMBLEIT_FLAG = 0 Then ;if less then 4 parameters, CallWindowProcW is possible If @NumParams > 10 Then ;only a maximum of 4 parameters in CallWindowProcW posssible MsgBox(0, "_AssembleIt Error", "The $_ASSEMBLEIT_FLAG is set to 0, but more than 4 Parameters are used in the Function " & $sFunc & @CRLF & _ "Please reduce the number of parameters to a maximum of 4 if you want an AutoItscript with a CallWindowProcW-call!") Exit Else ;all is ready to create an AutoItscript which can execute the opcodes without FASM.au3 Local $scriptstring = 'Local $iRet, $tCodeBuffer = DllStructCreate("byte ASM[' & StringLen($bytecode) / 2 - 1 & ']") ;reserve memory for ASM opcodes' & @CRLF & _ '$tCodeBuffer.ASM = "' & $bytecode & '" ;write opcodes into memory (struct)' & @CRLF $scriptstring &= '$iRet = DllCall("user32.dll", "' & $Returntype & '", "CallWindowProcW", "ptr", DllStructGetPtr($tCodeBuffer)' Local $n = 1 For $i = 3 To 9 Step 2 ;CallWindowProcW must be called with 4 parameters... $scriptstring &= ', "' & Eval("Type" & $n) & '", ' If Eval("Param" & $n) <> 0 Or Eval("Param" & $n) <> "" Then $scriptstring &= "Param" & $n Else $scriptstring &= '0' EndIf $n += 1 Next $scriptstring &= ')' & @CRLF ClipPut($scriptstring) ;puts the AutoItcode into Clipboard MsgBox(0, "_AssembleIt() Info!", "The following code was created and written into the Clipboard:" & _ @CRLF & @CRLF & $scriptstring & @CRLF & @CRLF & @CRLF & _ "This code can now be inserted into an AutoIt-Script, please adapt the parameters in the Dll-call to the used AutoIt-variables!" & _ @CRLF & "The Program will be terminated!") FasmExit($Fasm) Exit EndIf ElseIf $_ASSEMBLEIT_FLAG = 2 Then $scriptstring = '$tCodeBuffer.ASM = "' & $bytecode & '" ;write opcodes into memory (struct) / length: ' & StringLen($bytecode) / 2 - 1 ClipPut($scriptstring) MsgBox(0, "_AssembleIt() Info!", "ONLY the byte code line was created and written into the Clipboard:" & _ @CRLF & @CRLF & $scriptstring) FasmExit($Fasm) Exit EndIf ;MemoryFuncCall Local $scriptstring = 'MemoryFuncCall("' & $Returntype & ':cdecl",' & FasmGetFuncPtr($Fasm) ;cdecl instructs the function to clean the stack, only a simple RET at the end is necessary ;Local $scriptstring = 'MemoryFuncCall("' & $Returntype & '",' & FasmGetFuncPtr($Fasm) ;if "compatible" mode to existing programs is required, please commend out this line Local $n = 1 For $i = 3 To @NumParams Step 2 ;all parameters $scriptstring &= ',"' & Eval("Type" & $n) & '", $Param' & $n $n += 1 Next $scriptstring &= ')' Local $a = Execute($scriptstring) ;do the MemoryFuncCall, execute the opcodes If @error Then MsgBox(0, "_AssembleIt Error", "Error executing the MemoryFuncCall!") Return SetError(-5, 0, "ERROR -5") EndIf ;_arraydisplay($a) Return SetError(0, 0, $a[0]) EndIf EndFunc ;==>_AssembleIt Func _($str) ;short version of Fasmadd Fasmadd($Fasm, $str) EndFunc ;==>_ ;debug-Fenster Dim $_DBG_LABEL[170] Global $hwnd_weiterbutton, $_DBG_closebutton Global $_DBG_firstcall = True, $_DBG_buttonID Global $_DBG_GUI = GUICreate("AssembleIt Debug-Info 1.0", 670, 550, 10, 10, 0, $WS_EX_DLGMODALFRAME) Global $_DBG_winpos = WinGetPos($_DBG_GUI) Global $_DBG_Window_posold_x = $_DBG_winpos[0] ;fensterposition merken Global $_DBG_Window_posold_y = $_DBG_winpos[1] + $_DBG_winpos[3] ;$WM_MOVING = 0x0216 Global $_DBG_BUTTONSGUI = -1 GUIRegisterMsg(0x0216, "_DBG_WM_MOVING") ; $WM_MOVING GUIRegisterMsg(0x0232, "_DBG_WM_MOVING") ; $WM_EXITSIZEMOVE GUIRegisterMsg($WM_MOVE, "_DBG_WM_MOVING") ;~ GUIRegisterMsg($WM_MOVING, "_DBG_WM_MOVING") ;~ GUIRegisterMsg($WM_SIZE, "_DBG_WM_SIZE") ;GUIRegisterMsg($WM_COMMAND, "_DBG_WM_COMMAND") $_DBG_LABEL[18] = GUICtrlCreateLabel("FPU-Register showed as DOUBLE!", 10, 175, 290, 16) GUICtrlSetFont(-1, -1, -1, 4) ;GUICtrlSetResizing ( -1, 32+ 2 ) $_DBG_LABEL[17] = GUICtrlCreateLabel("EFlags", 580, 16, 102, 16) GUICtrlSetFont(-1, -1, -1, 4) $_DBG_LABEL[38] = GUICtrlCreateLabel("CF =", 580, 32 + 16 * 0, 30, 16);CF $_DBG_LABEL[59] = GUICtrlCreateLabel("DF =", 580, 32 + 16 * 1, 30, 16) $_DBG_LABEL[39] = GUICtrlCreateLabel("PF =", 580, 32 + 16 * 2, 30, 16) $_DBG_LABEL[68] = GUICtrlCreateLabel("OF =", 580, 32 + 16 * 3, 30, 16) $_DBG_LABEL[48] = GUICtrlCreateLabel("AF =", 580, 32 + 16 * 4, 30, 16) $_DBG_LABEL[49] = GUICtrlCreateLabel("ZF =", 580, 32 + 16 * 6, 30, 16) $_DBG_LABEL[58] = GUICtrlCreateLabel("SF =", 580, 32 + 16 * 7, 30, 16) For $i = 0 To 7 $_DBG_LABEL[10 + $i] = GUICtrlCreateLabel("ST" & $i & " = ", 10 + Mod($i, 2) * 180, 195 + 16 * Int($i / 2), 30, 16) $_DBG_LABEL[80 + $i] = GUICtrlCreateLabel("", 50 + Mod($i, 2) * 180, 195 + 16 * Int($i / 2), 100, 16) $_DBG_LABEL[30 + $i] = GUICtrlCreateLabel("XMM" & $i & " = ", 10, 400 + 15 * $i, 40, 16);XMM0-XMM7 $_DBG_LABEL[90 + $i] = GUICtrlCreateLabel("", 60, 400 + 15 * $i, 300, 16);XMM $_DBG_LABEL[40 + $i] = GUICtrlCreateLabel("", 60, 32 + 16 * $i, 400, 16);hex $_DBG_LABEL[50 + $i] = GUICtrlCreateLabel("", 150, 32 + 16 * $i, 400, 16);int $_DBG_LABEL[60 + $i] = GUICtrlCreateLabel("", 230, 32 + 16 * $i, 300, 16);float $_DBG_LABEL[70 + $i] = GUICtrlCreateLabel("", 320, 32 + 16 * $i, 240, 16);bin $_DBG_LABEL[100 + $i] = GUICtrlCreateLabel("", 610, 32 + 16 * $i, 40, 16) ;eflags $_DBG_LABEL[110 + $i] = GUICtrlCreateLabel("", 280, 400 + 15 * $i, 250, 16);XMM-2xdouble $_DBG_LABEL[120 + $i] = GUICtrlCreateLabel("", 440, 400 + 15 * $i, 250, 16);XMM-4xfloat Next GUICtrlSetPos($_DBG_LABEL[105], 590, 32 + 16 * 5, 1, 1) ;platz machen für ungenutztes label $_DBG_LABEL[20] = GUICtrlCreateLabel("FPU-Flags", 10, 270, 55, 16) GUICtrlSetFont(-1, -1, -1, 4) $_DBG_LABEL[21] = GUICtrlCreateLabel("CO= C1= C2=", 520, 200, 135, 20) $_DBG_LABEL[25] = GUICtrlCreateLabel("Stack", 370, 175, 130, 20) GUICtrlSetFont(-1, -1, -1, 4) $_DBG_LABEL[26] = GUICtrlCreateLabel("HEX", 450, 175, 130, 20) GUICtrlSetFont(-1, -1, -1, 4) $_DBG_LABEL[27] = GUICtrlCreateLabel("INT", 550, 175, 130, 20) GUICtrlSetFont(-1, -1, -1, 4) For $i = 40 To 0 Step -4 $_DBG_LABEL[129 + $i / 4] = GUICtrlCreateLabel(StringFormat("[esp %+02.2d]", 40 - $i), 370, 195 + 16 * $i / 4, 50, 16);129-140 $_DBG_LABEL[141 + $i / 4] = GUICtrlCreateLabel("", 450, 195 + 16 * $i / 4, 100, 16);141-152 $_DBG_LABEL[155 + $i / 4] = GUICtrlCreateLabel("", 550, 195 + 16 * $i / 4, 100, 16);155-161 Next $_DBG_LABEL[108] = GUICtrlCreateLabel("SSE-Register HEX", 10, 375, 150, 20) GUICtrlSetFont(-1, -1, -1, 4) $_DBG_LABEL[109] = GUICtrlCreateLabel("2x Double", 280, 375, 100, 20) GUICtrlSetFont(-1, -1, -1, 4) $_DBG_LABEL[118] = GUICtrlCreateLabel("4x Float", 450, 375, 100, 20) GUICtrlSetFont(-1, -1, -1, 4) ;GUIRegisterMsg($WM_COMMAND, "MyWM_COMMAND") Global $listviewitem_reg32[8] Global $reg_32[8] = ["EAX", "EBX", "ECX", "EDX", "ESI", "EDI", "ESP", "EBP"] Global $Listview_reg32 = GUICtrlCreateListView("REG32|HEX|INT|FLOAT|BIN [BIT31....Bit0]", 10, 2, 560, 172, BitOR($GUI_SS_DEFAULT_LISTVIEW, $LVS_NOSORTHEADER));,$GUI_BKCOLOR_LV_ALTERNATE ) GUICtrlSetFont(-1, 8.5, -1, -1) GUICtrlSetBkColor($Listview_reg32, 0xF0f0f0) ; Grau GUICtrlSetBkColor($Listview_reg32, $GUI_BKCOLOR_LV_ALTERNATE) _GUICtrlListView_BeginUpdate($Listview_reg32) For $i = 0 To 7 $listviewitem_reg32[$i] = GUICtrlCreateListViewItem($reg_32[$i] & "|0xDDDDDDDD|88888888888|9.99999999E999|00000000 00000000 00000000 00000000 ", $Listview_reg32) GUICtrlSetBkColor($listviewitem_reg32[$i], 0xFFFFFF) ; weiss Next For $i = 0 To 4 _GUICtrlListView_SetColumnWidth($Listview_reg32, $i, $LVSCW_AUTOSIZE_USEHEADER);$LVSCW_AUTOSIZE) Next _GUICtrlListView_EndUpdate($Listview_reg32) ;thx progandy für den "button" ! Global Const $tagDLGTEMPLATE = "align 2 ;DWORD style; DWORD dwExtendedStyle; WORD cdit; short x; short y; short cx; short cy;" Global Const $tagDLGITEMTEMPLATE = "align 2 ;DWORD style; DWORD dwExtendedStyle; short x; short y; short cx; short cy; WORD id;" Global $_DBG_noshowflag = 0 Global $dlgproc = DllCallbackRegister("_DlgProc", "bool", "hwnd;uint;wparam;lparam") Global $_DBG_ = DllCallbackRegister("_DBG_MSGBOX", "dword", "dword;dword;dword;dword;dword;dword;dword;dword;dword") ;speicher reservieren für datenbereich Global $ptr_dbgmem = Number(_MemGlobalAlloc(600, 0)) ;512 byte + 8 byte weil nur 8byte-align Local $mod = Mod($ptr_dbgmem, 16) ;benötigt wird für SSE-Register abe 16-byte-align If $mod <> 0 Then $ptr_dbgmem += (16 - $mod) ;16 byte align EndIf Global $_dbg_string[100], $_DBG_nr = 0, $_DBG_command[2] Global $struct_FXSAVE = DllStructCreate("byte[512]", $ptr_dbgmem);platz für Daten aus FXSAVE Global $struct_STACK = DllStructCreate("dword[11]", $ptr_dbgmem + 520);platz für Daten aus STACK [esp-20] bis [esp+20] Global $ptr_STACK = DllStructGetPtr($struct_STACK) ;http://siyobik.info/index.php?module=x86&id=128 ;ob ich diese flags noch einbaue, weiss ich nicht Local $struct = DllStructCreate("" & _ "word FCW;" & _ ;FPU control word 0+1 "word FSW;" & _ ;FPU statusword 2+3 "byte FTW;" & _ ;FPU ag word 4 "byte;" & _ ;reserved 5 "word FOP;" & _ ;FPU opcode 6+7 "dword FIP;" & _ ;FPU instruction pointer 8-11 "word CS;" & _ ; 12-13 "word ;" & _ ;reserved 14-15 "dword FDP;" & _ ; 16-19 "word DS;" & _ ; 20+21 "word ;" & _ ;reserved 22-23 "dword MXCSR;" & _ ;MXCSR 24-27 "dword MXCSR_MASK;" & _ ;MXCSR_MASK 28-31 "byte[10] ST0;") ;ST0 32-41 Global $struct_double = DllStructCreate("double[8]") ;platz für 8 doubles der FPU register st0-st7 Global $struct_128SSE = DllStructCreate("byte[128]", Ptr($ptr_dbgmem + 160));platz für 16 byte SSE Global $struct_EFLAGS = DllStructCreate("dword EFLAGS", Ptr($ptr_dbgmem + 512));platz 32 bit eflags Global $ptr_SSE = DllStructGetPtr($struct_128SSE) ;pointer Global $ptr_EFLAGS = DllStructGetPtr($struct_EFLAGS) Global $struct_SSE64x2int = DllStructCreate("uint64[16]", $ptr_SSE) ;platz für 2x 64byte SSE Global $struct_SSE32x4int = DllStructCreate("uint[32]", $ptr_SSE) ;platz für 4x 32byte SSE Global $struct_SSE16x8int = DllStructCreate("word[64]", $ptr_SSE) ;platz für 8x 16byte SSE Global $struct_SSE64x2dbl = DllStructCreate("double[16]", $ptr_SSE) ;platz für 2x 64byte DOUBLE SSE Global $struct_SSE32x4flt = DllStructCreate("float[32]", $ptr_SSE) ;platz für 4x 32byte FLOAT SSE ;debug-funktion, aus dem asmcode per call an die callback-adresse aufgerufen Func _DBG_MSGBOX($anz, $edi, $esi, $ebp, $esp, $ebx, $edx, $ecx, $eax);aus asm übergebene register If $_DBG_noshowflag = 1 Then Return 0 GUISetState(@SW_SHOW, $_DBG_GUI) _WinAPI_UpdateWindow($_DBG_GUI) ;_DBG_WM_SIZE($_DBG_GUI,0,0,0) Dim $reg[8] = [$eax, $ebx, $ecx, $edx, $esi, $edi, $esp, $ebp] _GUICtrlListView_BeginUpdate($Listview_reg32) For $i = 0 To 7 ;fenster mit Werten füllen GUICtrlSetData($listviewitem_reg32[$i], "|" & Ptr($reg[$i]) & "|" & _ String($reg[$i]) & "|" & _ StringFormat(" %2.6G", int2float($reg[$i])) & "|" & int2bin($reg[$i])) ;hex GUICtrlSetData($_DBG_LABEL[$i + 80], DllStructGetData($struct_double, 1, $i + 1));FPU st0-st7 ;SSE $struct_temp = DllStructCreate("byte[16]", $ptr_SSE + 16 * $i) $struct = DllStructCreate("byte[16]") For $z = 1 To 16 DllStructSetData($struct, 1, DllStructGetData($struct_temp, 1, 17 - $z), $z) Next GUICtrlSetData($_DBG_LABEL[$i + 90], DllStructGetData($struct, 1)) GUICtrlSetData($_DBG_LABEL[$i + 100], BitAND(2 ^ $i, DllStructGetData($struct_EFLAGS, 1)) / (2 ^ $i));eflags $struct = DllStructCreate("double[2]", $ptr_SSE + 16 * $i); 2x 64byte DOUBLE SSE GUICtrlSetData($_DBG_LABEL[$i + 110], StringFormat("%6s %6s", DllStructGetData($struct, 1, 2), DllStructGetData($struct, 1, 1))) $struct = DllStructCreate("float[4]", $ptr_SSE + 16 * $i); 4x 32byte FLOAT SSE GUICtrlSetData($_DBG_LABEL[$i + 120], StringFormat("%10.5f %10.5f %10.5f %10.5f", DllStructGetData($struct, 1, 4), DllStructGetData($struct, 1, 3), DllStructGetData($struct, 1, 2), DllStructGetData($struct, 1, 1))) Next GUICtrlSetData($_DBG_LABEL[101], BitAND(2 ^ 10, DllStructGetData($struct_EFLAGS, 1)) / (2 ^ 10));eflags DF GUICtrlSetData($_DBG_LABEL[103], BitAND(2 ^ 11, DllStructGetData($struct_EFLAGS, 1)) / (2 ^ 11));eflags OF For $i = 0 To 10 ;stack GUICtrlSetData($_DBG_LABEL[141 + $i], Ptr(DllStructGetData($struct_STACK, 1, $i + 1)));stack hex GUICtrlSetData($_DBG_LABEL[155 + $i], Int(DllStructGetData($struct_STACK, 1, $i + 1)));stack int Next _GUICtrlListView_EndUpdate($Listview_reg32) If $anz = 0 Or Execute($_dbg_string[$anz]) Then Switch __GET_MSGBOX_BUTTON() Case 0, 1 Case 2 $_DBG_noshowflag = True Case 3 DllCall("kernel32.dll", "none", "ExitProcess", "int", 0xDEADBEEF) EndSwitch EndIf Return 0 EndFunc ;==>_DBG_MSGBOX Func __GET_MSGBOX_BUTTON() Local Static $tDLG, $aOldPos[4] = [0, 0, -1, -1] Local $pos_DBB_Window = WinGetPos($_DBG_GUI) ;Positionsdaten der GUI holen If $aOldPos[0] <> $pos_DBB_Window[0] Or $aOldPos[1] <> $pos_DBB_Window[1] Or $aOldPos[2] <> $pos_DBB_Window[2] Or $aOldPos[2] <> $pos_DBB_Window[2] Then $aOldPos = $pos_DBB_Window Local $x = Int($pos_DBB_Window[0] / 2) Local $y = Int(($pos_DBB_Window[1] + $pos_DBB_Window[3]) / 2) ;es folgen die Daten für den "...NEXT"-Button, der muss ein modales Fenster sein, wer da eine andere Idee hat, bitte melden Local $w = Int($pos_DBB_Window[2] / 2) ;breite Button Local $h = 30 ;höhe Button Local $bTitle = StringToBinary("Next....", 2) ;text Button Local $bXY = BinaryMid(Binary($x), 1, 2) & BinaryMid(Binary($y), 1, 2);Buttondaten Local $bWH = BinaryMid(Binary($w), 1, 2) & BinaryMid(Binary($h), 1, 2) Local $bWhalfH = BinaryMid(Binary(Int($w / 2 - 15)), 1, 2) & BinaryMid(Binary($h), 1, 2) Local $bDIALOG = Binary("0x00000090400000040300") & $bXY & $bWH & Binary("0x000000000000") & Binary("0x000000500000000000000000") & $bWhalfH & Binary("0x0100FFFF8000") & $bTitle & Binary("0x0000") & Binary("0x0000") ; |Style ||ExStyl||cdit| |Empty "Arrays"| |Style ||ExStyl||x ||y | |id||BUTTON| |Chr0| |irgend welche anderen Arrays $x = Mod(BinaryLen($bDIALOG), 4) If $x Then $bDIALOG &= BinaryMid(Binary("0x000000"), 1, $x) $bTitle = StringToBinary("End Debugging", 2) ;text Button $bDIALOG &= Binary("0x0000005000000000") & BinaryMid(Int($w / 2 - 15), 1, 2) & Binary("0x0000") & $bWhalfH & Binary("0x0200FFFF8000") & $bTitle & Binary("0x0000") & Binary("0x0000") $x = Mod(BinaryLen($bDIALOG), 4) If $x Then $bDIALOG &= BinaryMid(Binary("0x000000"), 1, $x) $bTitle = StringToBinary("Kill", 2) ;text Button $bDIALOG &= Binary("0x0000005000000000") & BinaryMid(Int($w - 30), 1, 2) & Binary("0x0000") & BinaryMid(30, 1, 2) & BinaryMid($h, 1, 2) & Binary("0x0300FFFF8000") & $bTitle & Binary("0x0000") & Binary("0x0000") $tDLG = DllStructCreate("byte[" & BinaryLen($bDIALOG) & "]") DllStructSetData($tDLG, 1, $bDIALOG) ;Button-Daten in struct schreiben EndIf Local $aRet = DllCall("user32.dll", "int", "DialogBoxIndirectParamW", "ptr", 0, "ptr", DllStructGetPtr($tDLG), "hwnd", 0, "ptr", DllCallbackGetPtr($dlgproc), "lparam", 0) If @error Then Return 0 Return $aRet[0] EndFunc ;==>__GET_MSGBOX_BUTTON ;Alle Register, Flags, Stack usw werden in einen Speicherbereich geschrieben und von dort mit ;der Funktion _DBG_MSGBOX() ausgelesen Func _asmdbg_($_DBG_command = "") ;Register _("push dword[esp+40]") ;stack in memory _("pop dword[" & $ptr_STACK & "]") _("push dword[esp+36]") ;stack in memory _("pop dword[" & $ptr_STACK + 4 & "]") _("push dword[esp+32]") ;stack in memory _("pop dword[" & $ptr_STACK + 8 & "]") _("push dword[esp+28]") ;stack in memory _("pop dword[" & $ptr_STACK + 12 & "]") _("push dword[esp+24]") ;stack in memory _("pop dword[" & $ptr_STACK + 16 & "]") _("push dword[esp+20]") ;stack in memory _("pop dword[" & $ptr_STACK + 20 & "]") _("push dword[esp+16]") ;stack in memory _("pop dword[" & $ptr_STACK + 24 & "]") _("push dword[esp+12]") ;stack in memory _("pop dword[" & $ptr_STACK + 28 & "]") _("push dword[esp+08]") ;stack in memory _("pop dword[" & $ptr_STACK + 32 & "]") _("push dword[esp+04]") ;stack in memory _("pop dword[" & $ptr_STACK + 36 & "]") _("push dword[esp+00]") ;stack in memory _("pop dword[" & $ptr_STACK + 40 & "]") _("pushfd") ;eflags sichern _("pop dword[" & Ptr($ptr_EFLAGS) & "]") ;eflags speichern in struct _("pushfd") ;eflags sichern _("push eax") _("mov eax," & $ptr_dbgmem) ;alle FPU+SSE Registerinhalte und flags sichern _("FXSAVE [eax]") _("fstp qword[" & DllStructGetPtr($struct_double) & "]") ;alle FPU-Register sichern _("fstp qword[" & DllStructGetPtr($struct_double) + 8 & "]") _("fstp qword[" & DllStructGetPtr($struct_double) + 16 & "]") _("fstp qword[" & DllStructGetPtr($struct_double) + 24 & "]") _("fstp qword[" & DllStructGetPtr($struct_double) + 32 & "]") _("fstp qword[" & DllStructGetPtr($struct_double) + 40 & "]") _("fstp qword[" & DllStructGetPtr($struct_double) + 48 & "]") _("fstp qword[" & DllStructGetPtr($struct_double) + 56 & "]") ; _("fwait") _("pop eax") _("pushad") ;alle Register sichern _("pushad") ;auf den stack für für die msgbox If $_DBG_command <> "" Then ;falls kein Befehl übergeben wurde $_DBG_nr += 1 $_dbg_string[$_DBG_nr] = $_DBG_command _("push " & Ptr($_DBG_nr)) ;anzahl der Else _("push " & Ptr(0)) EndIf _("call " & DllCallbackGetPtr($_DBG_)) ;in autoit-callbackroutine springen _("mov eax," & $ptr_dbgmem) ;alle FPU+SSE registerinhalte und flags restore _("FXRSTOR [eax]") ;restore alle FPU-Register ; _("fwait") _("popad") ;alle register wieder zurücksetzen _("popfd") ;eflags setzen EndFunc ;==>_asmdbg_ Func bin2ascii($bin_string) ;string aus nullen und einsen in 8-bit-ascii text string umwandeln Local $step = 8 ;8-Bit ASCII Buchstaben Local $ascii_string = "" ;Rückgabestring For $f = 1 To StringLen($bin_string) Step $step ;string von Vorne nach hinten 8-bitweise durchsuchen Local $t = StringMid($bin_string, $f, $step) ; 8-Bit-Wort, ein ASCII-Buchstabe Local $bin = 0 ;startwert für For $i = 1 To $step ;jedes Bit suchen If StringMid($t, $i, 1) = "1" Then $bin += (2 ^ ($step - $i)) ;wenn Bit=1 dann binärzahl=binärzahl+2^(8-Bitposition) Next $ascii_string &= Chr($bin) Next Return $ascii_string EndFunc ;==>bin2ascii Func int2bin($integer) ;32Bit in binärstring darstellen Local $bin_string = "" For $i = 31 To 0 Step -1 ;asciicode in bits If Mod($i + 1, 8) = 0 Then $bin_string &= " " If BitAND($integer, 2 ^ $i) Then $bin_string &= "1" Else $bin_string &= "0" EndIf Next Return $bin_string EndFunc ;==>int2bin Func int2float($integer) Local $struct = DllStructCreate("int") Local $struct2 = DllStructCreate("float", DllStructGetPtr($struct)) DllStructSetData($struct, 1, $integer) Local $ret = DllStructGetData($struct2, 1) $struct = 0 $struct2 = 0 Return $ret EndFunc ;==>int2float Func _DlgProc($hwnd, $uMsg, $wParam, $lParam) ;thx to progandy! If $uMsg = $WM_INITDIALOG Then $_DBG_BUTTONSGUI = $hwnd ElseIf $uMsg = $WM_CLOSE Then DllCall("user32.dll", "bool", "EndDialog", "hwnd", $hwnd, "int_ptr", 0) Return True ElseIf $uMsg = $WM_COMMAND Then DllCall("user32.dll", "bool", "EndDialog", "hwnd", $hwnd, "int_ptr", BitAND($wParam, 0xFFFF)) Return True ElseIf $uMsg = $WM_DESTROY Then $_DBG_BUTTONSGUI = -1 EndIf Return False EndFunc ;==>_DlgProc Func _DBG_WM_MOVING($hwnd, $uMsg, $wParam, $lParam) If $hwnd = $_DBG_GUI And IsHWnd($_DBG_BUTTONSGUI) Then Local $pos = WinGetPos($hwnd) WinMove($_DBG_BUTTONSGUI, "", $pos[0], $pos[1] + $pos[3]) EndIf Return $GUI_RUNDEFMSG EndFunc ;==>_DBG_WM_MOVING Func _DBG_WM_SIZE($hwnd, $message, $wParam, $lParam);fenstergrösse wird verändert Local $posgui = WinGetPos($_DBG_GUI) $_DBG_Window_posold_x = $posgui[0] ;fensterposition merken $_DBG_Window_posold_y = $posgui[1] ;WinMove($hwnd_weiterbutton, "", $pos[0], $pos[1] + $pos[3], 200, 60);buttonposition anpassen WinMove($hwnd_weiterbutton, "", $posgui[0], $posgui[1] + $posgui[3], $posgui[2], 60);fensterposition anpassen WinMove($_DBG_GUI, "", $posgui[0], $posgui[1], $posgui[2], $posgui[3]);fensterposition anpassen _WinAPI_SetWindowPos($_DBG_buttonID, 0, 0, 0, $posgui[2], 60, 0x0020);buttonpos im fenster resze EndFunc ;==>_DBG_WM_SIZE You can use also different inline assembler UDFs, e.g. Extended Flat Assembler (by Beege) or the originaly by Ward The Embedded Flat Assembler (FASM) UDF Without the help of AndyG and Eukalyptus I wouldn't be able to create ASM code - many thanks!!! Many thanks dudes - you rock! I'm a novice in assembler coding - please don't blame me. Feel free to post your snippets here! Categories String _ASM_StringLFCharCount (counts the line feeds within a string) _ASM_StringReplaceWChar (replaces a unicode char within a string) _StringReverse / _StringReverse2 (reverse a string coded by AndyG) Graphic _ASM_DrawRectFilled (draws a filled rectangle) _ASM_ImageInvert (inverts (negative) an image) _ASM_BitmapCreateBitmapWithAlpha (merges an image with an alpha blend image) _ASM_ImageCreateNegativeMMX (inverts (negative) an image using MMX) _ASM_DrawLineUsingGDIPlus (draws a line using the GDIPlus lib) _ASM_BitCompareBitmapsMMX (bitwise bitmap compare) _ASM_BitmapGetAverageColorValue / _ASM64_BitmapGetAverageColorValue.au3 (gets the average color of a bitmap)