#include <hlz.h>

Inheritance diagram for Image::HLZDecoder:

Public Member Functions
	HLZDecoder (int width, int height)

const Graphics::Surface *	decodeFrame (Common::SeekableReadStream &stream) override

Graphics::PixelFormat	getPixelFormat () const override

Public Member Functions inherited from Image::Codec
virtual bool	setOutputPixelFormat (const Graphics::PixelFormat &format)

virtual bool	containsPalette () const

virtual const byte *	getPalette ()

virtual bool	hasDirtyPalette () const

virtual bool	canDither (DitherType type) const

virtual void	setDither (DitherType type, const byte *palette)

virtual void	setCodecAccuracy (CodecAccuracy accuracy)

Static Public Member Functions
static void	decodeFrameInPlace (Common::SeekableReadStream &stream, uint32 size, byte *dst)

Static Public Member Functions inherited from Image::Codec
static byte *	createQuickTimeDitherTable (const byte *palette, uint colorCount)

Additional Inherited Members
Public Types inherited from Image::Codec
enum	DitherType { kDitherTypeUnknown, kDitherTypeVFW, kDitherTypeQT }

Detailed Description

HLZ image decoder.

Used by HLZ image format and HNM video format.

Member Function Documentation

const Graphics::Surface* Image::HLZDecoder::decodeFrame ( Common::SeekableReadStream & stream )

overridevirtual

Decode the frame for the given data and return a pointer to a surface containing the decoded frame.

Graphics::PixelFormat Image::HLZDecoder::getPixelFormat ( ) const

overridevirtual

Get the format that the surface returned from decodeImage() will be in.

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