C# 클래스 Axiom.Media.DDSCodec

Codec specialized in loading DDS (Direct Draw Surface) images.

We implement our own codec here since we need to be able to keep DXT data compressed if the card supports it.

상속: ImageCodec

공개 메소드들

메소드	설명
Decode ( Stream input, Stream output ) : object	Codes the data from the input chunk into the output chunk.
Encode ( Stream input, Stream output ) : void	Encodes the data in the input stream and saves the result in the output stream.
EncodeToFile ( Stream input, string filename, object codecData ) : void	Encodes data to a file.
MagicNumberToFileExt ( char magicNumber, UInt32 maxbytes ) : String
Shutdown ( ) : void
Startup ( ) : void

메소드	설명
DDSCodec ( ) : System	Creates a new instance of DDSCodec

메소드	설명
ConvertFourCCFormat ( UInt32 fourcc ) : PixelFormat
ConvertPixelFormat ( UInt32 rgbBits, UInt32 rMask, UInt32 gMask, UInt32 bMask, UInt32 aMask ) : PixelFormat
FlipEndian ( IntPtr pData, UInt32 size ) : void
FlipEndian ( IntPtr pData, UInt32 size, UInt32 count ) : void
UnpackDXTAlpha ( DXTExplicitAlphaBlock block, ColorEx pCol ) : void
UnpackDXTAlpha ( DXTInterpolatedAlphaBlock block, ColorEx pCol ) : void
UnpackDXTColour ( PixelFormat pf, DXTColorBlock block, ColorEx pCol ) : void

Creates a new instance of DDSCodec

protected DDSCodec ( ) : System
리턴	System

Codes the data from the input chunk into the output chunk.

public Decode ( Stream input, Stream output ) : object
input	Stream	Input stream (encoded data).
output	Stream	Output stream (decoded data).
리턴	object

Encodes the data in the input stream and saves the result in the output stream.

public Encode ( Stream input, Stream output ) : void
input	Stream	Input stream (decoded data).
output	Stream	Output stream (encoded data).
리턴	void

Encodes data to a file.

public EncodeToFile ( Stream input, string filename, object codecData ) : void
input	Stream	Stream containing data to write.
filename	string
codecData	object	Extra data to use in order to describe the codec data.
리턴	void

public MagicNumberToFileExt ( char magicNumber, UInt32 maxbytes ) : String
magicNumber	char
maxbytes	System.UInt32
리턴	String

public static Shutdown ( ) : void
리턴	void

public static Startup ( ) : void
리턴	void