private void ExportDDS(IExportContainer container, Stream destination, Stream source, long length)
{
DDSConvertParameters @params = new DDSConvertParameters()
{
DataLength = length,
MipMapCount = MipCount,
Width = Width,
Height = Height,
IsPitchOrLinearSize = DDSIsPitchOrLinearSize,
PixelFormatFlags = DDSPixelFormatFlags,
FourCC = (DDSFourCCType)DDSFourCC,
RGBBitCount = DDSRGBBitCount,
RBitMask = DDSRBitMask,
GBitMask = DDSGBitMask,
BBitMask = DDSBBitMask,
ABitMask = DDSABitMask,
Caps = DDSCaps(container.Version),
};
if (IsSwapBytes(container.Platform))
{
using (ReverseStream reverse = new ReverseStream(source, source.Position, length, true))
{
DDSConverter.ExportDDS(destination, reverse, @params);
}
}
else
{
DDSConverter.ExportDDS(destination, source, @params);
}
}
private void ExportDDS(IExportContainer container, Stream destination, Stream source, long length)
{
DDSConvertParameters @params = new DDSConvertParameters()
{
DataLength = length,
MipMapCount = MipCount,
Width = Width,
Height = Height,
IsPitchOrLinearSize = DDSIsPitchOrLinearSize,
PixelFormatFlags = DDSPixelFormatFlags,
FourCC = (DDSFourCCType)DDSFourCC,
RGBBitCount = DDSRGBBitCount,
RBitMask = DDSRBitMask,
GBitMask = DDSGBitMask,
BBitMask = DDSBBitMask,
ABitMask = DDSABitMask,
Caps = DDSCaps(container.Version),
};
EndianType endianess = IsSwapBytes(container.Platform) ? EndianType.BigEndian : EndianType.LittleEndian;
using (EndianReader sourceReader = new EndianReader(source, endianess))
{
DDSConverter.ExportDDS(sourceReader, destination, @params);
}
}
