#include <OgreDDSCodec.h>
Public Types | ||||||||||
typedef SharedPtr < CodecData > | CodecDataPtr | |||||||||
typedef ConstMapIterator < CodecList > | CodecIterator | |||||||||
typedef std::pair < MemoryDataStreamPtr, CodecDataPtr > | DecodeResult | |||||||||
Result of a decoding; both a decoded data stream and CodecData metadata. | ||||||||||
Public Member Functions | ||||||||||
DDSCodec () | ||||||||||
virtual | ~DDSCodec () | |||||||||
DataStreamPtr | code (MemoryDataStreamPtr &input, CodecDataPtr &pData) const | |||||||||
Codes the data in the input stream and saves the result in the output stream. | ||||||||||
void | codeToFile (MemoryDataStreamPtr &input, const String &outFileName, CodecDataPtr &pData) const | |||||||||
Codes the data in the input chunk and saves the result in the output filename provided. Provided for efficiency since coding to memory is progressive therefore memory required is unknown leading to reallocations.
| ||||||||||
DecodeResult | decode (DataStreamPtr &input) const | |||||||||
Codes the data from the input chunk into the output chunk.
| ||||||||||
virtual String | getType () const | |||||||||
Returns the type of the codec as a String. | ||||||||||
String | getDataType () const | |||||||||
Returns the type of the data that supported by this codec as a String. | ||||||||||
Static Public Member Functions | ||||||||||
static void | startup (void) | |||||||||
Static method to startup and register the DDS codec. | ||||||||||
static void | shutdown (void) | |||||||||
Static method to shutdown and unregister the DDS codec. | ||||||||||
static void | registerCodec (Codec *pCodec) | |||||||||
Registers a new codec in the database. | ||||||||||
static void | unRegisterCodec (Codec *pCodec) | |||||||||
Unregisters a codec from the database. | ||||||||||
static CodecIterator | getCodecIterator (void) | |||||||||
Gets the iterator for the registered codecs. | ||||||||||
static StringVector | getExtensions (void) | |||||||||
Gets the file extension list for the registered codecs. | ||||||||||
static Codec * | getCodec (const String &extension) | |||||||||
Gets the codec registered for the passed in file extension. | ||||||||||
Protected Types | ||||||||||
typedef std::map < String, Codec * > | CodecList | |||||||||
Static Protected Attributes | ||||||||||
static CodecList | ms_mapCodecs | |||||||||
A map that contains all the registered codecs. | ||||||||||
Private Member Functions | ||||||||||
void | flipEndian (void *pData, size_t size, size_t count) const | |||||||||
void | flipEndian (void *pData, size_t size) const | |||||||||
PixelFormat | convertFourCCFormat (uint32 fourcc) const | |||||||||
PixelFormat | convertPixelFormat (uint32 rgbBits, uint32 rMask, uint32 gMask, uint32 bMask, uint32 aMask) const | |||||||||
void | unpackDXTColour (PixelFormat pf, const DXTColourBlock &block, ColourValue *pCol) const | |||||||||
Unpack DXT colours into array of 16 colour values. | ||||||||||
void | unpackDXTAlpha (const DXTExplicitAlphaBlock &block, ColourValue *pCol) const | |||||||||
Unpack DXT alphas into array of 16 colour values. | ||||||||||
void | unpackDXTAlpha (const DXTInterpolatedAlphaBlock &block, ColourValue *pCol) const | |||||||||
Unpack DXT alphas into array of 16 colour values. | ||||||||||
Private Attributes | ||||||||||
String | mType | |||||||||
Static Private Attributes | ||||||||||
static DDSCodec * | msInstance | |||||||||
Single registered codec instance. |
Definition at line 45 of file OgreDDSCodec.h.
typedef std::map< String, Codec* > Ogre::Codec::CodecList [protected, inherited] |
Definition at line 52 of file OgreCodec.h.
typedef SharedPtr<CodecData> Ogre::Codec::CodecDataPtr [inherited] |
Definition at line 67 of file OgreCodec.h.
typedef ConstMapIterator<CodecList> Ogre::Codec::CodecIterator [inherited] |
Definition at line 69 of file OgreCodec.h.
typedef std::pair<MemoryDataStreamPtr, CodecDataPtr> Ogre::Codec::DecodeResult [inherited] |
Result of a decoding; both a decoded data stream and CodecData metadata.
Definition at line 114 of file OgreCodec.h.
Ogre::DDSCodec::DDSCodec | ( | ) |
virtual Ogre::DDSCodec::~DDSCodec | ( | ) | [virtual] |
Definition at line 68 of file OgreDDSCodec.h.
void Ogre::DDSCodec::flipEndian | ( | void * | pData, | |
size_t | size, | |||
size_t | count | |||
) | const [private] |
void Ogre::DDSCodec::flipEndian | ( | void * | pData, | |
size_t | size | |||
) | const [private] |
PixelFormat Ogre::DDSCodec::convertFourCCFormat | ( | uint32 | fourcc | ) | const [private] |
PixelFormat Ogre::DDSCodec::convertPixelFormat | ( | uint32 | rgbBits, | |
uint32 | rMask, | |||
uint32 | gMask, | |||
uint32 | bMask, | |||
uint32 | aMask | |||
) | const [private] |
void Ogre::DDSCodec::unpackDXTColour | ( | PixelFormat | pf, | |
const DXTColourBlock & | block, | |||
ColourValue * | pCol | |||
) | const [private] |
Unpack DXT colours into array of 16 colour values.
void Ogre::DDSCodec::unpackDXTAlpha | ( | const DXTExplicitAlphaBlock & | block, | |
ColourValue * | pCol | |||
) | const [private] |
Unpack DXT alphas into array of 16 colour values.
void Ogre::DDSCodec::unpackDXTAlpha | ( | const DXTInterpolatedAlphaBlock & | block, | |
ColourValue * | pCol | |||
) | const [private] |
Unpack DXT alphas into array of 16 colour values.
DataStreamPtr Ogre::DDSCodec::code | ( | MemoryDataStreamPtr & | input, | |
CodecDataPtr & | pData | |||
) | const [virtual] |
Codes the data in the input stream and saves the result in the output stream.
Implements Ogre::Codec.
void Ogre::DDSCodec::codeToFile | ( | MemoryDataStreamPtr & | input, | |
const String & | outFileName, | |||
CodecDataPtr & | pData | |||
) | const [virtual] |
Codes the data in the input chunk and saves the result in the output filename provided.
Provided for efficiency since coding to memory is progressive therefore memory required is unknown leading to reallocations.
input | The input data | |
outFileName | The filename to write to | |
pData | Extra information to be passed to the codec (codec type specific) |
Implements Ogre::Codec.
DecodeResult Ogre::DDSCodec::decode | ( | DataStreamPtr & | input | ) | const [virtual] |
Codes the data from the input chunk into the output chunk.
input | Stream containing the encoded data |
Implements Ogre::Codec.
virtual String Ogre::DDSCodec::getType | ( | ) | const [virtual] |
static void Ogre::DDSCodec::startup | ( | void | ) | [static] |
Static method to startup and register the DDS codec.
static void Ogre::DDSCodec::shutdown | ( | void | ) | [static] |
Static method to shutdown and unregister the DDS codec.
String Ogre::ImageCodec::getDataType | ( | ) | const [virtual, inherited] |
Returns the type of the data that supported by this codec as a String.
Implements Ogre::Codec.
Definition at line 74 of file OgreImageCodec.h.
static void Ogre::Codec::registerCodec | ( | Codec * | pCodec | ) | [static, inherited] |
Registers a new codec in the database.
Definition at line 76 of file OgreCodec.h.
References Ogre::Codec::getType().
static void Ogre::Codec::unRegisterCodec | ( | Codec * | pCodec | ) | [static, inherited] |
Unregisters a codec from the database.
Definition at line 83 of file OgreCodec.h.
References Ogre::Codec::getType().
static CodecIterator Ogre::Codec::getCodecIterator | ( | void | ) | [static, inherited] |
static StringVector Ogre::Codec::getExtensions | ( | void | ) | [static, inherited] |
Gets the file extension list for the registered codecs.
Gets the codec registered for the passed in file extension.
String Ogre::DDSCodec::mType [private] |
Definition at line 48 of file OgreDDSCodec.h.
DDSCodec* Ogre::DDSCodec::msInstance [static, private] |
CodecList Ogre::Codec::ms_mapCodecs [static, protected, inherited] |
Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sat May 10 16:25:38 2008