public void Load(Stream stream)
{
Name = FileInfo.FileName;
using (var reader = new FileReader(stream))
{
MainHeader = reader.ReadStruct <Header>();
PfHeader = reader.ReadStruct <DDSPFHeader>();
if (IsDX10)
{
Dx10Header = reader.ReadStruct <DX10Header>();
}
byte[] Components = new byte[4] {
0, 1, 2, 3
};
bool Compressed = false;
bool HasLuminance = false;
bool HasAlpha = false;
bool IsRGB = false;
switch (PfHeader.Flags)
{
case 4:
Compressed = true;
break;
case 2:
case (uint)DDPF.LUMINANCE:
HasLuminance = true;
break;
case (uint)DDPF.RGB:
IsRGB = true;
break;
case 0x41:
IsRGB = true;
HasAlpha = true;
break;
}
ToGenericFormat();
if (!IsDX10 && !this.IsBCNCompressed())
{
Platform.OutputFormat = DDS_RGBA.GetUncompressedType(this, Components, IsRGB, HasAlpha, HasLuminance, PfHeader);
}
Depth = 1;
Width = MainHeader.Width;
Height = MainHeader.Height;
MipCount = MainHeader.MipCount == 0 ? 1 : MainHeader.MipCount;
ArrayCount = IsCubeMap ? (uint)6 : 1;
}
}
public void Load(Stream stream)
{
using (var reader = new FileReader(stream))
{
MainHeader = reader.ReadStruct <Header>();
PfHeader = reader.ReadStruct <DDSPFHeader>();
if (IsDX10)
{
Dx10Header = reader.ReadStruct <DX10Header>();
}
int Dx10Size = Dx10Header != null ? 20 : 0;
reader.TemporarySeek((int)(4 + MainHeader.Size + Dx10Size), SeekOrigin.Begin);
ImageData = reader.ReadBytes((int)(reader.BaseStream.Length - reader.BaseStream.Position));
}
}
public DDS()
{
MainHeader = new Header();
PfHeader = new DDSPFHeader();
Dx10Header = new DX10Header();
}
