BrawlLib.Wii.Compression.Differential Class Reference

Public Member Functions
int	Compress (VoidPtr srcAddr, int srcLen, Stream outStream, IProgressTracker progress)

Static Public Member Functions
static int	Compact (VoidPtr srcAddr, int srcLen, Stream outStream, ResourceNode r, bool extendedFormat)
static void	Expand (CompressionHeader *header, VoidPtr dstAddress, int dstLen)

Member Function Documentation

Compact()

static int BrawlLib.Wii.Compression.Differential.Compact ( VoidPtr  srcAddr, int  srcLen, Stream  outStream, ResourceNode  r, bool  extendedFormat  )

inlinestatic

        {
            using (ProgressWindow prog = new ProgressWindow(r.RootNode._mainForm, "Differential",
                $"Compressing {r.Name}, please wait...", false))
            {
                return new Differential().Compress(srcAddr, srcLen, outStream, prog);
            }
        }

Compress()

int BrawlLib.Wii.Compression.Differential.Compress ( VoidPtr  srcAddr, int  srcLen, Stream  outStream, IProgressTracker  progress  )

inline

        {
            return 0;
        }

Expand()

static void BrawlLib.Wii.Compression.Differential.Expand ( CompressionHeader *  header, VoidPtr  dstAddress, int  dstLen  )

inlinestatic

        {
            uint total = 0;
            VoidPtr ceil = dstAddress + dstLen;
 
            if (header->Parameter != 1)
            {
                byte* pSrc = (byte*) header->Data;
                byte* pDst = (byte*) dstAddress;
                do
                {
                    total += *pSrc++;
                    *pDst++ = (byte) total;
                } while (pSrc < (byte*) ceil);
            }
            else
            {
                bushort* pSrc = (bushort*) header->Data;
                bushort* pDst = (bushort*) dstAddress;
                do
                {
                    total += *pSrc++;
                    *pDst++ = (ushort) total;
                } while ((byte*) pSrc < (byte*) ceil);
            }
        }

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The documentation for this class was generated from the following file:

• BrawlLib/Wii/Compression/Differential.cs