Author | Message | Time |
---|---|---|
BinaryzL | I am looking for VB6 code that will decompress a 24-bit tga file if anyone has it can you please post it. | May 16, 2004, 10:21 PM |
UserLoser. | Thought I told someone you can find it on Google, because, I know I did! [code] Private Function DecompressTGA(RLEStream() As Byte, Bits As Long, Höhe As Long, Breite As Long) As Byte() Dim InitSize As Long Dim Temp() As Byte Dim n As Long Dim K As Boolean Dim B As Long Dim l As Long Dim fertig As Long Dim z As Long Dim Länge As Long Dim Byteanzahl As Long Byteanzahl = Bits / 8 InitSize = CLng(Höhe * Breite * Byteanzahl) ReDim Temp(0 To InitSize) Do While fertig < InitSize If l > UBound(RLEStream) Then GoTo Ende z = 0 If RLEStream(l) > 127 Then n = RLEStream(l) - 127 For B = 0 To n - 1 CopyMemory Temp(fertig), RLEStream(l + 1), Byteanzahl fertig = fertig + Byteanzahl Next B K = True Else n = RLEStream(l) + 1 Länge = n * Byteanzahl CopyMemory Temp(fertig), RLEStream(l + 1), Länge K = False z = z + Länge fertig = fertig + z End If If K = True Then l = Byteanzahl + 1 + l n = z + (n * Byteanzahl) + 1 Else l = (n * Byteanzahl + 1) + l n = z + n End If Loop Ende: DecompressTGA = Temp End Function [/code] | May 16, 2004, 10:53 PM |
BinaryzL | Hah thanks I looked and couldn't find anything, I guess my google searching skills are bad. For the people wanting to use this: Höhe is Height. Breite is Width. Fertig is Finished. Länge is Length. Byteanzahl is actually byte amount. | May 17, 2004, 3:34 PM |