Inheritance diagram for Titanic::OSVideoSurface:

Public Member Functions
	OSVideoSurface (CScreenManager screenManager, DirectDrawSurface surface)

	OSVideoSurface (CScreenManager *screenManager, const CResourceKey &key, bool flag=false)

void	loadResource (const CResourceKey &key) override

void	loadTarga (const CResourceKey &key) override

void	loadJPEG (const CResourceKey &key) override

void	loadTarga (const CString &name) override

void	loadMovie (const CResourceKey &key, bool destroyFlag=false) override

bool	lock () override

void	unlock () override

bool	hasSurface () override

int	getWidth () override

int	getHeight () override

int	getPitch () override

int	getBpp () override

void	recreate (int width, int height, int bpp=16) override

void	resize (int width, int height, int bpp=16) override

void	detachSurface () override

int	getPixelDepth () override

uint16	getPixel (const Point &pt) override

void	setPixel (const Point &pt, uint pixel) override

void	shiftColors () override

void	clear () override

void	playMovie (uint flags, CGameObject *obj) override

void	playMovie (uint startFrame, uint endFrame, uint flags, CGameObject *obj) override

void	playMovie (uint startFrame, uint endFrame, uint initialFrame, uint flags, CGameObject *obj) override

void	stopMovie () override

void	setMovieFrame (uint frameNumber) override

void	addMovieEvent (int frameNumber, CGameObject *obj) override

void	setMovieFrameRate (double rate) override

const CMovieRangeInfoList *	getMovieRangeInfo () const override

void	flipVertically (bool needsLock=true) override

bool	loadIfReady () override

bool	load () override

void	transPixelate () override

Graphics::ManagedSurface *	dupMovieTransparency () const override

int	freeSurface () override

uint16 *	getBasePtr (int x, int y) override

Public Member Functions inherited from Titanic::CVideoSurface
	CVideoSurface (CScreenManager *screenManager)

void	setSurface (CScreenManager screenManager, DirectDrawSurface surface)

void	load (SimpleFile *file) override

virtual void	loadResource (const CResourceKey &key)=0

virtual void	loadTarga (const CResourceKey &key)=0

virtual void	loadJPEG (const CResourceKey &key)=0

virtual void	loadTarga (const CString &name)=0

virtual void	loadMovie (const CResourceKey &key, bool destroyFlag=false)=0

virtual bool	lock ()=0

virtual void	unlock ()=0

virtual bool	hasSurface ()=0

virtual int	getWidth ()=0

virtual int	getHeight ()=0

virtual int	getPitch ()=0

virtual int	getBpp ()=0

virtual void	recreate (int width, int height, int bpp=16)=0

virtual void	resize (int width, int height, int bpp=16)=0

virtual void	detachSurface ()=0

virtual int	getPixelDepth ()=0

virtual uint16	getPixel (const Common::Point &pt)=0

virtual void	setPixel (const Point &pt, uint pixel)=0

virtual void	shiftColors ()=0

virtual void	clear ()=0

virtual void	playMovie (uint flags, CGameObject *obj)=0

virtual void	playMovie (uint startFrame, uint endFrame, uint flags, CGameObject *obj)=0

virtual void	playMovie (uint startFrame, uint endFrame, uint initialFrame, uint flags, CGameObject *obj)=0

virtual void	stopMovie ()=0

virtual void	setMovieFrame (uint frameNumber)=0

virtual void	addMovieEvent (int eventId, CGameObject *obj)=0

virtual void	setMovieFrameRate (double rate)=0

virtual const CMovieRangeInfoList *	getMovieRangeInfo () const =0

virtual void	flipVertically (bool needsLock=true)=0

virtual bool	loadIfReady ()=0

virtual bool	load ()=0

virtual void	transPixelate ()=0

virtual bool	hasFrame ()

virtual Graphics::ManagedSurface *	dupMovieTransparency () const =0

virtual int	freeSurface ()

virtual uint16 *	getBasePtr (int x, int y)=0

void	blitFrom (const Point &destPos, CVideoSurface src, const Rect srcRect=nullptr)

void	blitFrom (const Point &destPos, const Graphics::Surface *src)

void	setTransparencySurface (Graphics::ManagedSurface *surface)

const Graphics::Surface *	getTransparencySurface () const

uint16 *	getPixels ()

Graphics::ManagedSurface *	getRawSurface ()

uint	getTransparencyColor ()

void	copyPixel (uint16 destP, const uint16 srcP, byte alpha, const Graphics::PixelFormat &srcFormat, bool isAlpha)

Public Member Functions inherited from Titanic::ListItem
void	save (SimpleFile *file, int indent) override

void	load (SimpleFile *file) override

Public Member Functions inherited from Titanic::CSaveableObject
virtual ClassDef *	getType () const

bool	isInstanceOf (const ClassDef *classDef) const

virtual void	save (SimpleFile *file, int indent)

virtual void	load (SimpleFile *file)

virtual void	saveHeader (SimpleFile *file, int indent)

virtual void	saveFooter (SimpleFile *file, int indent)

Additional Inherited Members
Static Public Member Functions inherited from Titanic::CVideoSurface
static void	setup ()

Static Public Member Functions inherited from Titanic::CSaveableObject
static void	initClassList ()

static void	freeClassList ()

static CSaveableObject *	createInstance (const Common::String &name)

Public Attributes inherited from Titanic::CVideoSurface
CMovie *	_movie

DirectDrawSurface *	_ddSurface

bool	_fastBlitFlag

bool	_flipVertically

CResourceKey	_resourceKey

TransparencyMode	_transparencyMode

Public Attributes inherited from Titanic::ListItem
	CLASSDEF

Static Public Attributes inherited from Titanic::CSaveableObject
static ClassDef *	_type

Protected Attributes inherited from Titanic::CVideoSurface
CScreenManager *	_screenManager

Graphics::ManagedSurface *	_rawSurface

bool	_pendingLoad

Graphics::ManagedSurface *	_transparencySurface

DisposeAfterUse::Flag	_freeTransparencySurface

int	_videoSurfaceNum

bool	_hasFrame

int	_lockCount

Static Protected Attributes inherited from Titanic::CVideoSurface
static int	_videoSurfaceCounter

Member Function Documentation

◆ loadResource()

void Titanic::OSVideoSurface::loadResource ( const CResourceKey & key )

overridevirtual

Load the surface with the passed resource

Implements Titanic::CVideoSurface.

◆ loadTarga() [1/2]

void Titanic::OSVideoSurface::loadTarga ( const CResourceKey & key )

overridevirtual

Loads a Targa image file specified by the resource key

Implements Titanic::CVideoSurface.

◆ loadJPEG()

void Titanic::OSVideoSurface::loadJPEG ( const CResourceKey & key )

overridevirtual

Loads a JPEG image file specified by the resource key

Implements Titanic::CVideoSurface.

◆ loadTarga() [2/2]

void Titanic::OSVideoSurface::loadTarga ( const CString & name )

overridevirtual

Loads a Targa image file specified by the given name

Implements Titanic::CVideoSurface.

◆ loadMovie()

void Titanic::OSVideoSurface::loadMovie	(	const CResourceKey &	key,
		bool	destroyFlag = `false`
	)

overridevirtual

Loads a movie file specified by the resource key.

Parameters

key	Resource key for movie to load
destroyFlag	Immediately destroy movie after decoding first frame

Implements Titanic::CVideoSurface.

◆ lock()

bool Titanic::OSVideoSurface::lock ( )

overridevirtual

Lock the surface for direct access to the pixels

Implements Titanic::CVideoSurface.

◆ unlock()

void Titanic::OSVideoSurface::unlock ( )

overridevirtual

Unlocks the surface after prior calls to lock()

Implements Titanic::CVideoSurface.

◆ hasSurface()

bool Titanic::OSVideoSurface::hasSurface ( )

overridevirtual

Returns true if an underlying raw surface has been set

Implements Titanic::CVideoSurface.

◆ getWidth()

int Titanic::OSVideoSurface::getWidth ( )

overridevirtual

Returns the width of the surface

Implements Titanic::CVideoSurface.

◆ getHeight()

int Titanic::OSVideoSurface::getHeight ( )

overridevirtual

Returns the height of the surface

Implements Titanic::CVideoSurface.

◆ getPitch()

int Titanic::OSVideoSurface::getPitch ( )

overridevirtual

Returns the pitch of the surface in bytes

Implements Titanic::CVideoSurface.

◆ getBpp()

int Titanic::OSVideoSurface::getBpp ( )

overridevirtual

Returns the bytes per pixel of the surface

Implements Titanic::CVideoSurface.

◆ recreate()

void Titanic::OSVideoSurface::recreate	(	int	width,
		int	height,
		int	bpp = `16`
	)

overridevirtual

Recreates the surface with the designated size

Implements Titanic::CVideoSurface.

◆ resize()

void Titanic::OSVideoSurface::resize	(	int	width,
		int	height,
		int	bpp = `16`
	)

overridevirtual

Resizes the surface

Implements Titanic::CVideoSurface.

◆ detachSurface()

void Titanic::OSVideoSurface::detachSurface ( )

overridevirtual

Detachs the underlying raw surface

Implements Titanic::CVideoSurface.

◆ getPixelDepth()

int Titanic::OSVideoSurface::getPixelDepth ( )

overridevirtual

Returns the number of bytes per pixel in the surface

Implements Titanic::CVideoSurface.

◆ getPixel()

uint16 Titanic::OSVideoSurface::getPixel ( const Point & pt )

overridevirtual

Gets the pixel at the specified position within the surface

Implements Titanic::CVideoSurface.

◆ setPixel()

void Titanic::OSVideoSurface::setPixel	(	const Point &	pt,
		uint	pixel
	)

overridevirtual

Sets a pixel at a specified position within the surface

Implements Titanic::CVideoSurface.

◆ shiftColors()

void Titanic::OSVideoSurface::shiftColors ( )

overridevirtual

Shifts the colors of the surface.. maybe greys it out?

Implements Titanic::CVideoSurface.

◆ clear()

void Titanic::OSVideoSurface::clear ( )

overridevirtual

Clears the entire surface to black

Implements Titanic::CVideoSurface.

◆ playMovie() [1/3]

void Titanic::OSVideoSurface::playMovie	(	uint	flags,
		CGameObject *	obj
	)

overridevirtual

Plays a movie, loading it from the specified _resource if not already loaded

Implements Titanic::CVideoSurface.

◆ playMovie() [2/3]

void Titanic::OSVideoSurface::playMovie	(	uint	startFrame,
		uint	endFrame,
		uint	flags,
		CGameObject *	obj
	)

overridevirtual

Plays a movie, loading it from the specified _resource if not already loaded

Implements Titanic::CVideoSurface.

◆ playMovie() [3/3]

void Titanic::OSVideoSurface::playMovie	(	uint	startFrame,
		uint	endFrame,
		uint	initialFrame,
		uint	flags,
		CGameObject *	obj
	)

overridevirtual

Plays a movie, loading it from the specified _resource if not already loaded

Implements Titanic::CVideoSurface.

◆ stopMovie()

void Titanic::OSVideoSurface::stopMovie ( )

overridevirtual

Stops any movie currently attached to the surface

Implements Titanic::CVideoSurface.

◆ setMovieFrame()

void Titanic::OSVideoSurface::setMovieFrame ( uint frameNumber )

overridevirtual

Sets the movie to the specified frame number

Implements Titanic::CVideoSurface.

◆ addMovieEvent()

void Titanic::OSVideoSurface::addMovieEvent	(	int	frameNumber,
		CGameObject *	obj
	)

overridevirtual

Adds a movie playback event

Implements Titanic::CVideoSurface.

◆ setMovieFrameRate()

void Titanic::OSVideoSurface::setMovieFrameRate ( double rate )

overridevirtual

Set the movie frame rate

Implements Titanic::CVideoSurface.

◆ getMovieRangeInfo()

const CMovieRangeInfoList * Titanic::OSVideoSurface::getMovieRangeInfo ( ) const

overridevirtual

Return any movie range info associated with the surface's movie

Implements Titanic::CVideoSurface.

◆ flipVertically()

void Titanic::OSVideoSurface::flipVertically ( bool needsLock = true )

overridevirtual

Implements Titanic::CVideoSurface.

◆ loadIfReady()

bool Titanic::OSVideoSurface::loadIfReady ( )

overridevirtual

Loads the surface's resource if there's one pending

Implements Titanic::CVideoSurface.

◆ load()

bool Titanic::OSVideoSurface::load ( )

overridevirtual

Loads the surface data based on the currently set resource key

Implements Titanic::CVideoSurface.

◆ transPixelate()

void Titanic::OSVideoSurface::transPixelate ( )

overridevirtual

Does a replacement of transparent pixels on certain lines at regular intervals. This is totally weird

Implements Titanic::CVideoSurface.

◆ dupMovieTransparency()

Graphics::ManagedSurface * Titanic::OSVideoSurface::dupMovieTransparency ( ) const

overridevirtual

Duplicates movie transparency surface

Implements Titanic::CVideoSurface.

◆ freeSurface()

int Titanic::OSVideoSurface::freeSurface ( )

overridevirtual

Frees the underlying surface

Reimplemented from Titanic::CVideoSurface.

◆ getBasePtr()

uint16 * Titanic::OSVideoSurface::getBasePtr	(	int	x,
		int	y
	)

overridevirtual

Get a pointer into the underlying surface

Implements Titanic::CVideoSurface.

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

engines/titanic/support/video_surface.h

Public Member Functions

Additional Inherited Members

Member Function Documentation

◆ loadResource()

◆ loadTarga() [1/2]

◆ loadJPEG()

◆ loadTarga() [2/2]

◆ loadMovie()

◆ lock()

◆ unlock()

◆ hasSurface()

◆ getWidth()

◆ getHeight()

◆ getPitch()

◆ getBpp()

◆ recreate()

◆ resize()

◆ detachSurface()

◆ getPixelDepth()

◆ getPixel()

◆ setPixel()

◆ shiftColors()

◆ clear()

◆ playMovie() [1/3]

◆ playMovie() [2/3]

◆ playMovie() [3/3]

◆ stopMovie()

◆ setMovieFrame()

◆ addMovieEvent()

◆ setMovieFrameRate()

◆ getMovieRangeInfo()

◆ flipVertically()

◆ loadIfReady()

◆ load()

◆ transPixelate()

◆ dupMovieTransparency()

◆ freeSurface()

◆ getBasePtr()