Inheritance diagram for Overlay:

Public Member Functions
void	init ()

bool	allocate ()

void	setBytesPerPixel (uint32 size)

void	setSize (uint32 width, uint32 height)

void	copyToArray (void *buf, int pitch)

void	copyFromRect (const void *buf, int pitch, int x, int y, int w, int h)

Public Member Functions inherited from DefaultDisplayClient
bool	isVisible () const

void	setVisible (bool v)

Buffer &	buffer ()

Palette &	palette ()

void	init ()

bool	allocate (bool bufferInVram=false, bool paletteInVram=false)

void	deallocate ()

void	clearBuffer ()

void	clearPalette ()

void	render ()

uint32	getWidth () const

uint32	getHeight () const

void	setPartialPalette (const byte *colors, uint start, uint num)

void	getPartialPalette (byte *colors, uint start, uint num) const

void	copyFromRect (const byte *buf, int pitch, int destX, int destY, int recWidth, int recHeight)

void	copyToArray (byte *dst, int pitch)

void	setDirty ()

void	setClean ()

bool	isDirty () const

Public Member Functions inherited from DisplayClient
bool	isVisible ()

bool	isDirty ()

void	setClean ()

void	render ()

Additional Inherited Members
Protected Attributes inherited from DefaultDisplayClient
Buffer	_buffer

Palette	_palette

GuRenderer	_renderer

bool	_visible

bool	_dirty

Detailed Description

Screen overlay class.

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

Public Member Functions