space saving.
This commit is contained in:
visionmercer
parent
73e1655b80
commit
576726e6be
4 changed files with 626 additions and 626 deletions
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@ -1,203 +1,203 @@
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Sub SaveBinaryPPM (imageHandle As Long, fileName As String)
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sub savebinaryppm (imagehandle as long,filename as string)
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Dim r As _Unsigned _Byte
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dim r as _unsigned _byte
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Dim g As _Unsigned _Byte
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dim g as _unsigned _byte
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Dim b As _Unsigned _Byte
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dim b as _unsigned _byte
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Dim fileHandle As Integer
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dim filehandle as integer
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Dim w As _Unsigned Long
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dim w as _unsigned long
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Dim h As _Unsigned Long
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dim h as _unsigned long
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Dim head As String
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dim head as string
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Dim fileout As String
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dim fileout as string
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Dim image As _MEM
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dim image as _mem
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Dim filebuffer As _MEM
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dim filebuffer as _mem
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Dim inPosition As _Offset
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dim inposition as _offset
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Dim outPosition As _Offset
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dim outposition as _offset
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Dim length As _Offset
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dim length as _offset
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image = _MemImage(imageHandle)
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image=_memimage(imagehandle)
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inPosition = image.OFFSET
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inposition=image.offset
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w = _Width(imageHandle)
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w=_width(imagehandle)
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h = _Height(imageHandle)
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h=_height(imagehandle)
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length = inPosition + w * h * 4
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length=inposition+w*h*4
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head = "P6" + Chr$(10)
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head="P6"+chr$(10)
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head = head + "# Created with Pixler" + Chr$(10)
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head=head+"# Created with Pixler"+chr$(10)
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head = head + LTrim$(str$(w) + str$(h)) + Chr$(10)
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head=head+ltrim$(str$(w)+str$(h))+chr$(10)
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head = head + "255" + Chr$(10)
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head=head+"255"+chr$(10)
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filebuffer = _MemNew(w * h * 3)
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filebuffer=_memnew(w*h*3)
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outPosition = filebuffer.OFFSET
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outposition=filebuffer.offset
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Do
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do
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b = _MemGet(image, inPosition, _Unsigned _Byte)
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b=_memget(image,inposition,_unsigned _byte)
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g = _MemGet(image, inPosition + 1, _Unsigned _Byte)
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g=_memget(image,inposition+1,_unsigned _byte)
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r = _MemGet(image, inPosition + 2, _Unsigned _Byte)
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r=_memget(image,inposition+2,_unsigned _byte)
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_MemPut filebuffer, outPosition, r As _UNSIGNED _BYTE
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_memput filebuffer,outposition,r as _unsigned _byte
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_MemPut filebuffer, outPosition + 1, g As _UNSIGNED _BYTE
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_memput filebuffer,outposition+1,g as _unsigned _byte
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_MemPut filebuffer, outPosition + 2, b As _UNSIGNED _BYTE
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_memput filebuffer,outposition+2,b as _unsigned _byte
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inPosition = inPosition + 4
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inposition=inposition+4
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outPosition = outPosition + 3
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outposition=outposition+3
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Loop Until inPosition = length
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loop until inposition=length
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fileout = Space$(w * h * 3)
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fileout=space$(w*h*3)
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_MemGet filebuffer, filebuffer.OFFSET, fileout
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_memget filebuffer,filebuffer.offset,fileout
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fileHandle = FreeFile
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filehandle=freefile
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Open fileName For Binary As fileHandle
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open filename for binary as filehandle
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Put fileHandle, , head
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put filehandle,,head
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Put fileHandle, , fileout
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put filehandle,,fileout
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Close fileHandle
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close filehandle
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_MemFree image
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_memfree image
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_MemFree filebuffer
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_memfree filebuffer
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End Sub
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end sub
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Sub save24bitBmp (imageHandle As Long, fileName As String)
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sub save24bitbmp (imagehandle as long,filename as string)
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Dim oSource As Long
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dim osource as long
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Dim ff As Long
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dim ff as long
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Dim x As Long, y As Long
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dim x as long,y as long
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Dim header As String * 54
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dim header as string*54
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Dim outBytes As String * 3
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dim outbytes as string*3
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Dim padding As String
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dim padding as string
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oSource = _Source
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osource=_source
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_Source imageHandle
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_source imagehandle
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header = "BM" + MKL$(_Width * _Height * 3 + 54) +_
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header="BM"+mkl$(_width*_height*3+54)+_
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String$(4, 0) + MKL$(54) + MKL$(40) +_
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string$(4,0)+mkl$(54)+mkl$(40)+_
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MKL$(_Width) + MKL$(_Height) +_
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mkl$(_width)+mkl$(_height)+_
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MKI$(1) + MKI$(24) + MKL$(0) + MKL$(0) +_
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mki$(1)+mki$(24)+mkl$(0)+mkl$(0)+_
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MKL$(11811) + MKL$(11811) + MKL$(0) + MKL$(0)
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mkl$(11811)+mkl$(11811)+mkl$(0)+mkl$(0)
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If ((_Width * 3) Mod 4) Then padding$ = String$(4 - ((_width * 3) Mod 4), 0)
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if ((_width*3) mod 4) then padding$=string$(4-((_width*3) mod 4),0)
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ff = FreeFile
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ff=freefile
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Open fileName For Binary As ff
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open filename for binary as ff
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Put ff, , header
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put ff,,header
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For y = _Height - 1 To 0 Step -1
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for y=_height-1 to 0 step -1
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For x = 0 To _Width - 1
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for x=0 to _width-1
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outBytes = Left$(MKL$(Point(x, y)), 3)
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outbytes=left$(mkl$(point(x,y)),3)
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Put #ff, , outBytes
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put #ff,,outbytes
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Next
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next
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put #ff,,padding
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put #ff,,padding
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Next
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next
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Close ff
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close ff
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_Source oSource
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_source osource
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End Sub
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end sub
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Sub save8bitPNG (imagehandle As Long, filename As String)
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sub save8bitpng (imagehandle as long,filename as string)
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Dim PngHeader As String
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dim pngheader as string
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Dim IHDR As String
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dim ihdr as string
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Dim IDAT As String
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dim idat as string
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Dim IEND As String
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dim iend as string
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Dim PLTE As String
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dim plte as string
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Dim x As _Unsigned Long, y As _Unsigned Long
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dim x as _unsigned long,y as _unsigned long
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Dim colorvalue As _Unsigned Long
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dim colorvalue as _unsigned long
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Dim chunksize As String
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dim chunksize as string
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Dim ff As Long
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dim ff as long
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Dim imageData As String
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dim imagedata as string
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dim sourceMem as _mem
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dim sourcemem as _mem
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dim c As _Unsigned _byte
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dim c as _unsigned _byte
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sourceMem = _memimage(imagehandle)
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sourcemem=_memimage(imagehandle)
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PngHeader = chr$(137) + "PNG" + Chr$(13) + Chr$(10) + Chr$(26) + Chr$(10)
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pngheader=chr$(137)+"PNG"+chr$(13)+chr$(10)+chr$(26)+chr$(10)
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IHDR = "IHDR" + MKL$(FlipBytes(_Width(imagehandle))) + MKL$(FlipBytes(_Height(imagehandle))) + Chr$(8) + Chr$(3) + String$(3, 0)
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ihdr="IHDR"+mkl$(flipbytes(_width(imagehandle)))+mkl$(flipbytes(_height(imagehandle)))+chr$(8)+chr$(3)+string$(3,0)
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IHDR = MKL$(FlipBytes(&H0D)) + IHDR + MKL$(FlipBytes(crc32(IHDR)))
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ihdr=mkl$(flipbytes(&h0d))+ihdr+mkl$(flipbytes(crc32(ihdr)))
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IEND = MKL$(0) + "IEND" + MKL$(FlipBytes(&HAE426082))
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iend=mkl$(0)+"IEND"+mkl$(flipbytes(&hae426082))
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PLTE = "PLTE"
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plte="PLTE"
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for c=0 to 255
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for c=0 to 255
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PLTE = PLTE + chr$(_Red32(_PaletteColor(c)))
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plte=plte+chr$(_red32(_palettecolor(c)))
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PLTE = PLTE + chr$(_Green32(_PaletteColor(c)))
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plte=plte+chr$(_green32(_palettecolor(c)))
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PLTE = PLTE + chr$(_Blue32(_PaletteColor(c)))
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plte=plte+chr$(_blue32(_palettecolor(c)))
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Next
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next
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PLTE = mkl$(FlipBytes(256 * 3)) + PLTE + MKL$(FlipBytes(crc32(PLTE)))
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plte=mkl$(flipbytes(256*3))+plte+mkl$(flipbytes(crc32(plte)))
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imageData = string$(_Height(imagehandle) * _Width(imagehandle) + _Height(imagehandle), 0)
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imagedata=string$(_height(imagehandle)*_width(imagehandle)+_height(imagehandle),0)
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For y = 0 To _Height(imagehandle) - 1
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for y=0 to _height(imagehandle)-1
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For x = 0 To _Width(imagehandle) - 1
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for x=0 to _width(imagehandle)-1
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c = _memget(sourceMem, sourceMem.OFFSET + bytecount + 0, _Unsigned _byte)
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c=_memget(sourcemem,sourcemem.offset+bytecount+0,_unsigned _byte)
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asc(imageData,bytecount + y + 2) = c
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asc(imagedata,bytecount+y+2)=c
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bytecount=bytecount+1
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bytecount=bytecount+1
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Next x
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next x
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Next y
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next y
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_memfree sourceMem
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_memfree sourcemem
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IDAT = _Deflate$(imageData)
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idat=_deflate$(imagedata)
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chunksize = MKL$(FlipBytes(Len(IDAT)))
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chunksize=mkl$(flipbytes(len(idat)))
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IDAT = "IDAT" + IDAT
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idat="IDAT"+idat
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IDAT = IDAT + MKL$(FlipBytes(crc32(IDAT)))
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idat=idat+mkl$(flipbytes(crc32(idat)))
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IDAT = chunksize + IDAT
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idat=chunksize+idat
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ff = FreeFile
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ff=freefile
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Open filename For Output As ff: Close ff
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open filename for output as ff:close ff
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Open filename For Binary As ff
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open filename for binary as ff
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Put ff, , PngHeader
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put ff,,pngheader
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Put ff, , IHDR
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put ff,,ihdr
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put ff, , PLTE
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put ff,,plte
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Put ff, , IDAT
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put ff,,idat
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Put ff, , IEND
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put ff,,iend
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Close ff
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close ff
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End Sub
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end sub
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Sub save32bitPNG (imagehandle As Long, filename As String)
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sub save32bitpng (imagehandle as long,filename as string)
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Dim PngHeader As String
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dim pngheader as string
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Dim IHDR As String
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dim ihdr as string
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Dim IDAT As String
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dim idat as string
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Dim IEND As String
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dim iend as string
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Dim x As _Unsigned Long, y As _Unsigned Long
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dim x as _unsigned long,y as _unsigned long
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Dim colorvalue As _Unsigned Long
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dim colorvalue as _unsigned long
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Dim chunksize As String
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dim chunksize as string
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Dim ff As Long
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dim ff as long
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Dim imageData As String
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dim imagedata as string
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dim sourceMem as _mem
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dim sourcemem as _mem
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dim as _Unsigned _byte r, g, b
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dim as _unsigned _byte r,g,b
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sourceMem = _memimage(imagehandle)
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sourcemem=_memimage(imagehandle)
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PngHeader = chr$(137) + "PNG" + Chr$(13) + Chr$(10) + Chr$(26) + Chr$(10)
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pngheader=chr$(137)+"PNG"+chr$(13)+chr$(10)+chr$(26)+chr$(10)
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IHDR = "IHDR" + MKL$(FlipBytes(_Width(imagehandle))) + MKL$(FlipBytes(_Height(imagehandle))) + Chr$(8) + Chr$(6) + String$(3, 0)
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ihdr="IHDR"+mkl$(flipbytes(_width(imagehandle)))+mkl$(flipbytes(_height(imagehandle)))+chr$(8)+chr$(6)+string$(3,0)
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IHDR = MKL$(FlipBytes(&H0D)) + IHDR + MKL$(FlipBytes(crc32(IHDR)))
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ihdr=mkl$(flipbytes(&h0d))+ihdr+mkl$(flipbytes(crc32(ihdr)))
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IEND = MKL$(0) + "IEND" + MKL$(FlipBytes(&HAE426082))
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iend=mkl$(0)+"IEND"+mkl$(flipbytes(&hae426082))
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imageData = string$(_Height(imagehandle) * _Width(imagehandle) * 4 + _Height(imagehandle), 0)
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imagedata=string$(_height(imagehandle)*_width(imagehandle)*4+_height(imagehandle),0)
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For y = 0 To _Height(imagehandle) - 1
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for y=0 to _height(imagehandle)-1
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For x = 0 To _Width(imagehandle) - 1
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for x=0 to _width(imagehandle)-1
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b = _memget(sourceMem, sourceMem.OFFSET + bytecount + 0, _Unsigned _byte)
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b=_memget(sourcemem,sourcemem.offset+bytecount+0,_unsigned _byte)
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g = _memget(sourceMem, sourceMem.OFFSET + bytecount + 1, _Unsigned _byte)
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g=_memget(sourcemem,sourcemem.offset+bytecount+1,_unsigned _byte)
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r = _memget(sourceMem, sourceMem.OFFSET + bytecount + 2, _Unsigned _byte)
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r=_memget(sourcemem,sourcemem.offset+bytecount+2,_unsigned _byte)
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a = _memget(sourceMem, sourceMem.OFFSET + bytecount + 3, _Unsigned _byte)
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a=_memget(sourcemem,sourcemem.offset+bytecount+3,_unsigned _byte)
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asc(imageData,bytecount + y + 2) = r
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asc(imagedata,bytecount+y+2)=r
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asc(imageData,bytecount + y + 3) = g
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asc(imagedata,bytecount+y+3)=g
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asc(imageData,bytecount + y + 4) = b
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asc(imagedata,bytecount+y+4)=b
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asc(imageData,bytecount + y + 5) = a
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asc(imagedata,bytecount+y+5)=a
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bytecount=bytecount+4
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bytecount=bytecount+4
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Next x
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next x
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Next y
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next y
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_memfree sourceMem
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_memfree sourcemem
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IDAT = _Deflate$(imageData)
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idat=_deflate$(imagedata)
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chunksize = MKL$(FlipBytes(Len(IDAT)))
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chunksize=mkl$(flipbytes(len(idat)))
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IDAT = "IDAT" + IDAT
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idat="IDAT"+idat
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IDAT = IDAT + MKL$(FlipBytes(crc32(IDAT)))
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idat=idat+mkl$(flipbytes(crc32(idat)))
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IDAT = chunksize + IDAT
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idat=chunksize+idat
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ff = FreeFile
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ff=freefile
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Open filename For Output As ff: Close ff
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open filename for output as ff:close ff
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Open filename For Binary As ff
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open filename for binary as ff
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Put ff, , PngHeader
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put ff,,pngheader
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Put ff, , IHDR
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put ff,,ihdr
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Put ff, , IDAT
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put ff,,idat
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Put ff, , IEND
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put ff,,iend
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Close ff
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close ff
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End Sub
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end sub
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Function FlipBytes~& (value As _Unsigned Long)
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function flipbytes~& (value as _unsigned long)
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FlipBytes~& = (value \ 16777216)_
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flipbytes~&=(value \ 16777216)_
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Or (value * 16777216)_
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or (value*16777216)_
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Or ((value And 16711680) \ 256)_
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or ((value and 16711680) \ 256)_
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Or ((value And 65280) * 256)
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or ((value and 65280)*256)
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End Function
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end function
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Function crc32~& (IN$)
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function crc32~& (in$)
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Dim As _Unsigned Long CRC32_POLY, CRC
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dim as _unsigned long crc32_poly,crc
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CRC32_POLY = &HEDB88320
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crc32_poly=&hedb88320
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CRC = &HFFFFFFFF
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crc=&hffffffff
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For I = 1 To Len(IN$)
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for i=1 to len(in$)
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CRC = CRC Xor Asc(IN$, I)
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crc=crc xor asc(in$,i)
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For J = 1 To 8
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for j=1 to 8
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If CRC And 1 Then
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if crc and 1 then
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CRC = (CRC \ 2) Xor CRC32_POLY
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crc=(crc \ 2) xor crc32_poly
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Else
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else
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CRC = CRC \ 2
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crc=crc \ 2
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End If
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end if
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Next J
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next j
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Next I
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next i
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crc32~& = Not CRC
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crc32~&=not crc
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End Function
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end function
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@ -1,54 +1,54 @@
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sub loadpalette(palname as string,palarray() as _unsigned long)
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sub loadpalette(palname as string,palarray() as _unsigned long)
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Dim SLSO8(7) As _Unsigned Long
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dim slso8(7) as _unsigned long
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select case lcase$(palname)
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select case lcase$(palname)
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case "slso8"
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case "slso8"
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redim palarray(7) as _unsigned long
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redim palarray(7) as _unsigned long
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palarray(0) = &HFF0D2B45
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palarray(0)=&hff0d2b45
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palarray(1) = &HFF203C56
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palarray(1)=&hff203c56
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palarray(2) = &HFF544E68
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palarray(2)=&hff544e68
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palarray(3) = &HFF8D697A
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palarray(3)=&hff8d697a
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palarray(4) = &HFFD08159
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palarray(4)=&hffd08159
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palarray(5) = &HFFFFAA5E
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palarray(5)=&hffffaa5e
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palarray(6) = &HFFFFD4A3
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palarray(6)=&hffffd4a3
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palarray(7) = &HFFFFECD6
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palarray(7)=&hffffecd6
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case "endesga16"
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case "endesga16"
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redim palarray(15) as _Unsigned Long
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redim palarray(15) as _unsigned long
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palarray( 0) = &HFFe4a672
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palarray( 0)=&hffe4a672
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palarray( 1) = &HFFb86f50
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palarray( 1)=&hffb86f50
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palarray( 2) = &HFF743f39
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palarray( 2)=&hff743f39
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palarray( 3) = &HFF3f2832
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palarray( 3)=&hff3f2832
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palarray( 4) = &HFF9e2835
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palarray( 4)=&hff9e2835
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palarray( 5) = &HFFe53b44
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palarray( 5)=&hffe53b44
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palarray( 6) = &HFFfb922b
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palarray( 6)=&hfffb922b
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palarray( 7) = &HFFffe762
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palarray( 7)=&hffffe762
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palarray( 8) = &HFF63c64d
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palarray( 8)=&hff63c64d
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palarray( 9) = &HFF327345
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palarray( 9)=&hff327345
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palarray(10) = &HFF193d3f
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palarray(10)=&hff193d3f
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palarray(11) = &HFF4f6781
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palarray(11)=&hff4f6781
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palarray(12) = &HFFafbfd2
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palarray(12)=&hffafbfd2
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palarray(13) = &HFFffffff
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palarray(13)=&hffffffff
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palarray(14) = &HFF2ce8f4
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palarray(14)=&hff2ce8f4
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palarray(15) = &HFF0484d1
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palarray(15)=&hff0484d1
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case "kinkan"
|
case "kinkan"
|
||||||
redim palarray(7) as _Unsigned Long
|
redim palarray(7) as _unsigned long
|
||||||
palarray(0) = &HFF446176
|
palarray(0)=&hff446176
|
||||||
palarray(1) = &HFF3EAAAE
|
palarray(1)=&hff3eaaae
|
||||||
palarray(2) = &HFF8CEFB6
|
palarray(2)=&hff8cefb6
|
||||||
palarray(3) = &HFFC4F0C2
|
palarray(3)=&hffc4f0c2
|
||||||
palarray(4) = &HFFFFFEE4
|
palarray(4)=&hfffffee4
|
||||||
palarray(5) = &HFFBEC0C0
|
palarray(5)=&hffbec0c0
|
||||||
palarray(6) = &HFFFFA7B9
|
palarray(6)=&hffffa7b9
|
||||||
palarray(7) = &HFFFF7A8F
|
palarray(7)=&hffff7a8f
|
||||||
case "custodian-8"
|
case "custodian-8"
|
||||||
redim palarray(7) as _Unsigned Long
|
redim palarray(7) as _unsigned long
|
||||||
palarray(0) = &HFF2b3634
|
palarray(0)=&hff2b3634
|
||||||
palarray(1) = &HFF474848
|
palarray(1)=&hff474848
|
||||||
palarray(2) = &HFF6e5f52
|
palarray(2)=&hff6e5f52
|
||||||
palarray(3) = &HFFa2856c
|
palarray(3)=&hffa2856c
|
||||||
palarray(4) = &HFFa0a294
|
palarray(4)=&hffa0a294
|
||||||
palarray(5) = &HFFdcb9a0
|
palarray(5)=&hffdcb9a0
|
||||||
palarray(6) = &HFFf3dbc6
|
palarray(6)=&hfff3dbc6
|
||||||
palarray(7) = &HFFfffefe
|
palarray(7)=&hfffffefe
|
||||||
case "greyteen"
|
case "greyteen"
|
||||||
redim palarray(17) as _unsigned long
|
redim palarray(17) as _unsigned long
|
||||||
palarray( 0)=&hff272524
|
palarray( 0)=&hff272524
|
||||||
|
|
@ -70,7 +70,7 @@ select case lcase$(palname)
|
||||||
palarray(16)=&hffb0c6d5
|
palarray(16)=&hffb0c6d5
|
||||||
palarray(17)=&hff745e72
|
palarray(17)=&hff745e72
|
||||||
case "ega"
|
case "ega"
|
||||||
redim palarray(63) As _unsigned Long
|
redim palarray(63) as _unsigned long
|
||||||
palarray( 0)=&hff000000
|
palarray( 0)=&hff000000
|
||||||
palarray( 1)=&hff000055
|
palarray( 1)=&hff000055
|
||||||
palarray( 2)=&hff0000aa
|
palarray( 2)=&hff0000aa
|
||||||
|
|
@ -148,10 +148,10 @@ select case lcase$(palname)
|
||||||
i=i+1
|
i=i+1
|
||||||
if i>ubound(palarray) then
|
if i>ubound(palarray) then
|
||||||
redim _preserve palarray(i) as _unsigned long
|
redim _preserve palarray(i) as _unsigned long
|
||||||
End If
|
end if
|
||||||
palarray(i) = Val("&HFF" + colorload)
|
palarray(i)=val("&HFF"+colorload)
|
||||||
Loop
|
loop
|
||||||
Close fh
|
close fh
|
||||||
else
|
else
|
||||||
palarray(0)=&hff000000
|
palarray(0)=&hff000000
|
||||||
palarray(1)=&hffffffff
|
palarray(1)=&hffffffff
|
||||||
|
|
|
||||||
138
include/tools.bm
138
include/tools.bm
|
|
@ -9,43 +9,43 @@ sub filledbox(sx,sy,ex,ey,col as long)
|
||||||
line(sx,sy)-(ex,ey),col,bf
|
line(sx,sy)-(ex,ey),col,bf
|
||||||
end sub
|
end sub
|
||||||
|
|
||||||
sub filledPolygon (Points() as long, col as long)
|
sub filledpolygon (points() as long,col as long)
|
||||||
dim i as integer,j as integer
|
dim i as integer,j as integer
|
||||||
dim x1 as single,y1 as single,x2 as single,y2 as single
|
dim x1 as single,y1 as single,x2 as single,y2 as single
|
||||||
dim intersectX as single
|
dim intersectx as single
|
||||||
' get the number of points from the upper bound of the array
|
' get the number of points from the upper bound of the array
|
||||||
' divide by 2 since we have x,y pairs
|
' divide by 2 since we have x,y pairs
|
||||||
dim numPoints as integer
|
dim numpoints as integer
|
||||||
numPoints = (ubound(Points) + 1) \ 2
|
numpoints=(ubound(points)+1) \ 2
|
||||||
' loop through each scanline (rows of pixels)
|
' loop through each scanline (rows of pixels)
|
||||||
dim intersections(100) as single
|
dim intersections(100) as single
|
||||||
dim numIntersections as integer
|
dim numintersections as integer
|
||||||
for y=0 to _height ' adjust for screen height
|
for y=0 to _height ' adjust for screen height
|
||||||
numIntersections = 0
|
numintersections=0
|
||||||
' check for intersections between the polygon edges and this scanline
|
' check for intersections between the polygon edges and this scanline
|
||||||
for i = 0 to numPoints - 1
|
for i=0 to numpoints-1
|
||||||
x1 = Points(i * 2)
|
x1=points(i*2)
|
||||||
y1 = Points(i * 2 + 1)
|
y1=points(i*2+1)
|
||||||
x2 = Points(((i + 1) mod numPoints) * 2)
|
x2=points(((i+1) mod numpoints)*2)
|
||||||
y2 = Points(((i + 1) mod numPoints) * 2 + 1)
|
y2=points(((i+1) mod numpoints)*2+1)
|
||||||
' check if the scanline intersects with the edge of the polygon
|
' check if the scanline intersects with the edge of the polygon
|
||||||
if ((y1>y and y2<=y) or (y2>y and y1<=y)) then
|
if ((y1>y and y2<=y) or (y2>y and y1<=y)) then
|
||||||
' calculate intersection point with the scanline
|
' calculate intersection point with the scanline
|
||||||
intersectX = x1 + (y - y1) * (x2 - x1) / (y2 - y1)
|
intersectx=x1+(y-y1)*(x2-x1)/(y2-y1)
|
||||||
intersections(numIntersections) = intersectX
|
intersections(numintersections)=intersectx
|
||||||
numIntersections = numIntersections + 1
|
numintersections=numintersections+1
|
||||||
end if
|
end if
|
||||||
next i
|
next i
|
||||||
' sort the intersections (sort by x-coordinates)
|
' sort the intersections (sort by x-coordinates)
|
||||||
for i = 0 to numIntersections - 1
|
for i=0 to numintersections-1
|
||||||
for j = i + 1 to numIntersections - 1
|
for j=i+1 to numintersections-1
|
||||||
if intersections(i)>intersections(j) then
|
if intersections(i)>intersections(j) then
|
||||||
swap intersections(i),intersections(j)
|
swap intersections(i),intersections(j)
|
||||||
end if
|
end if
|
||||||
next j
|
next j
|
||||||
next i
|
next i
|
||||||
' fill the area between pairs of intersections
|
' fill the area between pairs of intersections
|
||||||
for i = 0 to numIntersections - 1 step 2
|
for i=0 to numintersections-1 step 2
|
||||||
line(intersections(i),y)-(intersections(i+1),y),col
|
line(intersections(i),y)-(intersections(i+1),y),col
|
||||||
next i
|
next i
|
||||||
next y
|
next y
|
||||||
|
|
@ -70,22 +70,22 @@ sub thickline(x1,y1,x2,y2, col as long)
|
||||||
_dest tempimg
|
_dest tempimg
|
||||||
pset(0,0),col
|
pset(0,0),col
|
||||||
_dest od
|
_dest od
|
||||||
a = _Atan2(y2 - y1, x2 - x1)
|
a=_atan2(y2-y1,x2-x1)
|
||||||
a = a + _Pi / 2
|
a=a+_pi/2
|
||||||
x0 = 0.5 * state.brushsize * Cos(a)
|
x0=0.5*state.brushsize*cos(a)
|
||||||
y0 = 0.5 * state.brushsize * Sin(a)
|
y0=0.5*state.brushsize*sin(a)
|
||||||
_maptriangle _seamless(0,0)-(0,0)-(0,0),tempimg to (x1-x0,y1-y0)-(x1+x0,y1+y0)-(x2+x0,y2+y0),,_smooth
|
_maptriangle _seamless(0,0)-(0,0)-(0,0),tempimg to (x1-x0,y1-y0)-(x1+x0,y1+y0)-(x2+x0,y2+y0),,_smooth
|
||||||
_maptriangle _seamless(0,0)-(0,0)-(0,0),tempimg to (x1-x0,y1-y0)-(x2+x0,y2+y0)-(x2-x0,y2-y0),,_smooth
|
_maptriangle _seamless(0,0)-(0,0)-(0,0),tempimg to (x1-x0,y1-y0)-(x2+x0,y2+y0)-(x2-x0,y2-y0),,_smooth
|
||||||
_freeimage tempimg
|
_freeimage tempimg
|
||||||
end if
|
end if
|
||||||
end sub
|
end sub
|
||||||
|
|
||||||
Sub polygon (pa() As Long,col as long)
|
sub polygon (pa() as long,col as long)
|
||||||
For i = 2 To UBound(pa) Step 2
|
for i=2 to ubound(pa) step 2
|
||||||
thickLine pa(i - 2), pa(i - 1),pa(i), pa(i + 1),col
|
thickline pa(i-2),pa(i-1),pa(i),pa(i+1),col
|
||||||
Next i
|
next i
|
||||||
thickLine pa(ubound(pa)-1), pa(ubound(pa)),pa(0), pa(1),col
|
thickline pa(ubound(pa)-1),pa(ubound(pa)),pa(0),pa(1),col
|
||||||
End Sub
|
end sub
|
||||||
|
|
||||||
sub thickcircle(x,y,r,col as long)
|
sub thickcircle(x,y,r,col as long)
|
||||||
if state.brushsize<=1 then
|
if state.brushsize<=1 then
|
||||||
|
|
@ -162,63 +162,63 @@ sub filledcircle(x,y,r,col as long)
|
||||||
wend
|
wend
|
||||||
end sub
|
end sub
|
||||||
|
|
||||||
SUB FloodFill (startX, startY, fillColor~&)
|
sub floodfill (startx,starty,fillcolor~&)
|
||||||
' We use a simple array as a stack for (x, y) pairs
|
' We use a simple array as a stack for (x, y) pairs
|
||||||
' For large images, you may need to increase this size
|
' For large images, you may need to increase this size
|
||||||
DIM stackX(2000) AS INTEGER
|
dim stackx(2000) as integer
|
||||||
DIM stackY(2000) AS INTEGER
|
dim stacky(2000) as integer
|
||||||
targetColor~&=point(startX,startY)
|
targetcolor~&=point(startx,starty)
|
||||||
if targetColor~&=fillColor~& then exit sub
|
if targetcolor~&=fillcolor~& then exit sub
|
||||||
stackPtr = 1
|
stackptr=1
|
||||||
|
|
||||||
stackX(stackPtr) = startX
|
stackx(stackptr)=startx
|
||||||
stackY(stackPtr) = startY
|
stacky(stackptr)=starty
|
||||||
|
|
||||||
WHILE stackPtr > 0
|
while stackptr>0
|
||||||
curX = stackX(stackPtr)
|
curx=stackx(stackptr)
|
||||||
curY = stackY(stackPtr)
|
cury=stacky(stackptr)
|
||||||
stackPtr = stackPtr - 1
|
stackptr=stackptr-1
|
||||||
|
|
||||||
' Move to the left edge of the span
|
' Move to the left edge of the span
|
||||||
x = curX
|
x=curx
|
||||||
WHILE POINT(x, curY) = targetColor~& AND x >= 0
|
while point(x,cury)=targetcolor~& and x>=0
|
||||||
x=x-1
|
x=x-1
|
||||||
WEND
|
wend
|
||||||
x=x+1
|
x=x+1
|
||||||
|
|
||||||
spanAbove = 0
|
spanabove=0
|
||||||
spanBelow = 0
|
spanbelow=0
|
||||||
|
|
||||||
' Process the span moving right
|
' Process the span moving right
|
||||||
WHILE POINT(x, curY) = targetColor~& AND x < _WIDTH
|
while point(x,cury)=targetcolor~& and x<_width
|
||||||
PSET (x, curY), fillColor~&
|
pset (x,cury),fillcolor~&
|
||||||
|
|
||||||
' Check row above
|
' Check row above
|
||||||
IF curY > 0 THEN
|
if cury>0 then
|
||||||
IF spanAbove = 0 AND POINT(x, curY - 1) = targetColor~& THEN
|
if spanabove=0 and point(x,cury-1)=targetcolor~& then
|
||||||
stackPtr = stackPtr + 1
|
stackptr=stackptr+1
|
||||||
stackX(stackPtr) = x
|
stackx(stackptr)=x
|
||||||
stackY(stackPtr) = curY - 1
|
stacky(stackptr)=cury-1
|
||||||
spanAbove = 1
|
spanabove=1
|
||||||
ELSEIF spanAbove = 1 AND POINT(x, curY - 1) <> targetColor~& THEN
|
elseif spanabove=1 and point(x,cury-1)<>targetcolor~& then
|
||||||
spanAbove = 0
|
spanabove=0
|
||||||
END IF
|
end if
|
||||||
END IF
|
end if
|
||||||
|
|
||||||
' Check row below
|
' Check row below
|
||||||
IF curY < _HEIGHT - 1 THEN
|
if cury<_height-1 then
|
||||||
IF spanBelow = 0 AND POINT(x, curY + 1) = targetColor~& THEN
|
if spanbelow=0 and point(x,cury+1)=targetcolor~& then
|
||||||
stackPtr = stackPtr + 1
|
stackptr=stackptr+1
|
||||||
stackX(stackPtr) = x
|
stackx(stackptr)=x
|
||||||
stackY(stackPtr) = curY + 1
|
stacky(stackptr)=cury+1
|
||||||
spanBelow = 1
|
spanbelow=1
|
||||||
ELSEIF spanBelow = 1 AND POINT(x, curY + 1) <> targetColor~& THEN
|
elseif spanbelow=1 and point(x,cury+1)<>targetcolor~& then
|
||||||
spanBelow = 0
|
spanbelow=0
|
||||||
END IF
|
end if
|
||||||
END IF
|
end if
|
||||||
|
|
||||||
x=x+1
|
x=x+1
|
||||||
WEND
|
wend
|
||||||
WEND
|
wend
|
||||||
END SUB
|
end sub
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -2,7 +2,7 @@ function textinput$ (x as integer,y as integer,w as integer,h as integer,__text
|
||||||
dim text as string,keyin as string
|
dim text as string,keyin as string
|
||||||
dim cursor as integer,done as integer
|
dim cursor as integer,done as integer
|
||||||
text=__text
|
text=__text
|
||||||
if not (_mousex>x and _mousey>y AND _mousex<x+w AND _mousey<y+h) then
|
if not (_mousex>x and _mousey>y and _mousex<x+w and _mousey<y+h) then
|
||||||
drawtextinput x,y,w,h,__text,0
|
drawtextinput x,y,w,h,__text,0
|
||||||
exit function
|
exit function
|
||||||
end if
|
end if
|
||||||
|
|
@ -10,7 +10,7 @@ function textinput$ (x as integer,y as integer,w as integer,h as integer,__text
|
||||||
if not mouseclicked then exit function
|
if not mouseclicked then exit function
|
||||||
'text=""
|
'text=""
|
||||||
cursor=len(text)+1
|
cursor=len(text)+1
|
||||||
dim relativeX as integer
|
dim relativex as integer
|
||||||
do
|
do
|
||||||
keyin=inkey$
|
keyin=inkey$
|
||||||
if len(keyin)=2 then
|
if len(keyin)=2 then
|
||||||
|
|
@ -28,16 +28,16 @@ function textinput$ (x as integer,y as integer,w as integer,h as integer,__text
|
||||||
text=left$(text,cursor-1)+mid$(text,cursor+1)
|
text=left$(text,cursor-1)+mid$(text,cursor+1)
|
||||||
end if
|
end if
|
||||||
end select
|
end select
|
||||||
elseif LEN(keyin)=1 then
|
elseif len(keyin)=1 then
|
||||||
select case asc(keyin)
|
select case asc(keyin)
|
||||||
case 22 ' Ctrl + V (Paste)
|
case 22 ' Ctrl + V (Paste)
|
||||||
text=left$(text,cursor-1)+_clipboard$+mid$(text,cursor)
|
text=left$(text,cursor-1)+_clipboard$+mid$(text,cursor)
|
||||||
cursor=cursor+len(pasteData)
|
cursor=cursor+len(pastedata)
|
||||||
case 32 to 126 ' Regular Typing
|
case 32 to 126 ' Regular Typing
|
||||||
text=left$(text,cursor-1)+keyin+mid$(text,cursor)
|
text=left$(text,cursor-1)+keyin+mid$(text,cursor)
|
||||||
cursor=cursor+1
|
cursor=cursor+1
|
||||||
case 8 ' Backspace
|
case 8 ' Backspace
|
||||||
if cursor>1 THEN
|
if cursor>1 then
|
||||||
text=left$(text,cursor-2)+mid$(text,cursor)
|
text=left$(text,cursor-2)+mid$(text,cursor)
|
||||||
cursor=cursor-1
|
cursor=cursor-1
|
||||||
end if
|
end if
|
||||||
|
|
@ -50,9 +50,9 @@ function textinput$ (x as integer,y as integer,w as integer,h as integer,__text
|
||||||
end if
|
end if
|
||||||
while _mouseinput:wend
|
while _mouseinput:wend
|
||||||
if _mousebutton(1) then
|
if _mousebutton(1) then
|
||||||
IF (_mousex>x and _mousey>y AND _mousex<x+w AND _mousey<y+h) THEN
|
if (_mousex>x and _mousey>y and _mousex<x+w and _mousey<y+h) then
|
||||||
relativeX=_mousex-x
|
relativex=_mousex-x
|
||||||
cursor=(relativeX\8)+1
|
cursor=(relativex\8)+1
|
||||||
if cursor<1 then cursor=1
|
if cursor<1 then cursor=1
|
||||||
if cursor>len(text)+1 then cursor=len(text)+1
|
if cursor>len(text)+1 then cursor=len(text)+1
|
||||||
else
|
else
|
||||||
|
|
@ -68,8 +68,8 @@ end function
|
||||||
|
|
||||||
sub drawtextinput (x as integer,y as integer,w as integer,h as integer,text as string,state as integer)
|
sub drawtextinput (x as integer,y as integer,w as integer,h as integer,text as string,state as integer)
|
||||||
dim outtext as string
|
dim outtext as string
|
||||||
dim charWidth as integer:charWidth = 8
|
dim charwidth as integer:charwidth=8
|
||||||
dim cursorX as integer,textX as integer,textY as integer
|
dim cursorx as integer,textx as integer,texty as integer
|
||||||
if state>0 then
|
if state>0 then
|
||||||
color backgroundcolor1
|
color backgroundcolor1
|
||||||
else
|
else
|
||||||
|
|
@ -78,22 +78,22 @@ sub drawtextinput (x as integer,y as integer,w as integer,h as integer,text as s
|
||||||
line(x,y)-(x+w,y+h),,bf
|
line(x,y)-(x+w,y+h),,bf
|
||||||
if state>0 then
|
if state>0 then
|
||||||
color highlightcolor
|
color highlightcolor
|
||||||
ELSE
|
else
|
||||||
color textcolor
|
color textcolor
|
||||||
end if
|
end if
|
||||||
line(x,y)-(x+w,y+h),,b
|
line(x,y)-(x+w,y+h),,b
|
||||||
_printmode _keepbackground
|
_printmode _keepbackground
|
||||||
outtext=right$(text,min(w/charWidth,len(text)))
|
outtext=right$(text,min(w/charwidth,len(text)))
|
||||||
textX=2+x
|
textx=2+x
|
||||||
textY=1+y+h/2-8
|
texty=1+y+h/2-8
|
||||||
_printstring(textX,textY),outtext
|
_printstring(textx,texty),outtext
|
||||||
if state>0 then
|
if state>0 then
|
||||||
if int(timer*2) mod 2=0 then
|
if int(timer*2) mod 2=0 then
|
||||||
dim relativeCursor as integer
|
dim relativecursor as integer
|
||||||
relativeCursor=state-(len(text)-len(outtext))
|
relativecursor=state-(len(text)-len(outtext))
|
||||||
if relativeCursor>=1 and relativeCursor<=len(outtext)+1 then
|
if relativecursor>=1 and relativecursor<=len(outtext)+1 then
|
||||||
cursorX=textX+(relativeCursor-1)*charWidth
|
cursorx=textx+(relativecursor-1)*charwidth
|
||||||
line(cursorX,textY)-(cursorX,textY+14),highlightcolor
|
line(cursorx,texty)-(cursorx,texty+14),highlightcolor
|
||||||
end if
|
end if
|
||||||
end if
|
end if
|
||||||
end if
|
end if
|
||||||
|
|
@ -302,8 +302,8 @@ sub drawhline(x,y,w)
|
||||||
end sub
|
end sub
|
||||||
|
|
||||||
sub drawslider(x as long,y as long,w as long,value as single,state as integer)
|
sub drawslider(x as long,y as long,w as long,value as single,state as integer)
|
||||||
dim handleX as long
|
dim handlex as long
|
||||||
handleX = x + (w * (value / 100))
|
handlex=x+(w*(value/100))
|
||||||
color backgroundcolor1
|
color backgroundcolor1
|
||||||
line (x,y+4)-(x+w,y+6),,bf
|
line (x,y+4)-(x+w,y+6),,bf
|
||||||
if state=1 then color highlightcolor else color textcolor
|
if state=1 then color highlightcolor else color textcolor
|
||||||
|
|
@ -313,9 +313,9 @@ sub drawslider(x as long, y as long, w as long, value as single, state as intege
|
||||||
else
|
else
|
||||||
color textcolor
|
color textcolor
|
||||||
end if
|
end if
|
||||||
line (handleX - 5, y - 2)-(handleX + 5, y + 12), , bf
|
line (handlex-5,y-2)-(handlex+5,y+12),,bf
|
||||||
color backgroundcolor1
|
color backgroundcolor1
|
||||||
line (handleX - 5, y - 2)-(handleX + 5, y + 12), , b
|
line (handlex-5,y-2)-(handlex+5,y+12),,b
|
||||||
end sub
|
end sub
|
||||||
|
|
||||||
sub drawvbar(x as long,y as long,h as long,value as single,state as integer)
|
sub drawvbar(x as long,y as long,h as long,value as single,state as integer)
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue