Inheritance diagram for MM::Xeen::Screen:

Public Member Functions
	Screen (XeenEngine *vm)

void	addDirtyRect (const Common::Rect &r) override

void	loadPalette (const Common::Path &name)

void	loadBackground (const Common::Path &name)

void	loadPage (int pageNum)

void	freePages ()

void	horizMerge (int xp=0)

void	vertMerge (int yp)

void	fadeIn (int step=4)

void	fadeOut (int step=4)

void	saveBackground (int slot=1)

void	restoreBackground (int slot=1)

bool	doScroll (bool rollUp, bool fadeInFlag)

Public Member Functions inherited from Graphics::Screen
	Screen (int width, int height)

	Screen (int width, int height, PixelFormat pixelFormat)

bool	isDirty () const

void	makeAllDirty ()

virtual void	clearDirtyRects ()

virtual void	update ()

virtual void	updateScreen ()

void	getPalette (byte palette[PALETTE_SIZE])

void	getPalette (byte *palette, uint start, uint num)

Graphics::Palette	getPalette (uint start=0, uint num=PALETTE_COUNT)

void	setPalette (const byte palette[PALETTE_SIZE])

void	setPalette (const byte *palette, uint start, uint num)

void	setPalette (const Graphics::Palette &pal, uint start=0)

void	clearPalette ()

Public Member Functions inherited from Graphics::ManagedSurface
bool	clip (Common::Rect &srcBounds, Common::Rect &destBounds) const

	ManagedSurface ()

	ManagedSurface (const ManagedSurface &surf)

	ManagedSurface (ManagedSurface &&surf)

	ManagedSurface (int width, int height)

	ManagedSurface (int width, int height, const Graphics::PixelFormat &pixelFormat)

	ManagedSurface (ManagedSurface &surf, const Common::Rect &bounds)

	ManagedSurface (Surface *surf, DisposeAfterUse::Flag disposeAfterUse=DisposeAfterUse::YES)

	ManagedSurface (const Surface *surf)

virtual	~ManagedSurface ()

	operator const Surface & () const

const Surface &	rawSurface () const

Surface *	surfacePtr ()

ManagedSurface &	operator= (const ManagedSurface &surf)

ManagedSurface &	operator= (ManagedSurface &&surf)

bool	empty () const

DisposeAfterUse::Flag	disposeAfterUse () const

uint32	getPixel (int x, int y) const

void	setPixel (int x, int y, uint32 pixel)

const void *	getBasePtr (int x, int y) const

void *	getBasePtr (int x, int y)

void *	getPixels ()

const void *	getPixels () const

virtual void	setPixels (void *newPixels)

virtual void	create (int16 width, int16 height)

virtual void	create (int16 width, int16 height, const PixelFormat &pixelFormat)

virtual void	create (ManagedSurface &surf, const Common::Rect &bounds)

virtual void	free ()

const Common::Point	getOffsetFromOwner () const

const Common::Rect	getBounds () const

void	simpleBlitFrom (const Surface &src, const Palette *srcPalette=nullptr)

void	simpleBlitFrom (const Surface &src, const Common::Point &destPos, const Palette *srcPalette=nullptr)

void	simpleBlitFrom (const Surface &src, const Common::Rect &srcRect, const Common::Point &destPos, const Palette *srcPalette=nullptr)

void	simpleBlitFrom (const ManagedSurface &src)

void	simpleBlitFrom (const ManagedSurface &src, const Common::Point &destPos)

void	simpleBlitFrom (const ManagedSurface &src, const Common::Rect &srcRect, const Common::Point &destPos)

void	blitFrom (const Surface &src, const Palette *srcPalette=nullptr)

void	blitFrom (const Surface &src, const Common::Point &destPos, const Palette *srcPalette=nullptr)

void	blitFrom (const Surface &src, const Common::Rect &srcRect, const Common::Point &destPos, const Palette *srcPalette=nullptr)

void	blitFrom (const Surface &src, const Common::Rect &srcRect, const Common::Rect &destRect, const Palette *srcPalette=nullptr)

void	blitFrom (const ManagedSurface &src, const Common::Rect &srcRect, const Common::Rect &destRect)

void	blitFrom (const ManagedSurface &src)

void	blitFrom (const ManagedSurface &src, const Common::Point &destPos)

void	blitFrom (const ManagedSurface &src, const Common::Rect &srcRect, const Common::Point &destPos)

void	transBlitFrom (const Surface &src, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff, const Palette *srcPalette=nullptr)

void	transBlitFrom (const Surface &src, const Common::Point &destPos, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff, const Palette *srcPalette=nullptr)

void	transBlitFrom (const Surface &src, const Common::Point &destPos, const ManagedSurface &mask, const Palette *srcPalette=nullptr)

void	transBlitFrom (const Surface &src, const Common::Point &destPos, const Surface &mask, const Palette *srcPalette=nullptr)

void	transBlitFrom (const Surface &src, const Common::Rect &srcRect, const Common::Point &destPos, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff, const Palette *srcPalette=nullptr)

void	transBlitFrom (const Surface &src, const Common::Rect &srcRect, const Common::Rect &destRect, const Palette *srcPalette)

void	transBlitFrom (const Surface &src, const Common::Rect &srcRect, const Common::Rect &destRect, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff, const Surface mask=nullptr, bool maskOnly=false, const Palette srcPalette=nullptr)

void	transBlitFrom (const ManagedSurface &src, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff)

void	transBlitFrom (const ManagedSurface &src, const Common::Point &destPos, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff)

void	transBlitFrom (const ManagedSurface &src, const Common::Point &destPos, const ManagedSurface &mask)

void	transBlitFrom (const ManagedSurface &src, const Common::Rect &srcRect, const Common::Point &destPos, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff)

void	transBlitFrom (const ManagedSurface &src, const Common::Rect &srcRect, const Common::Rect &destRect, uint32 transColor=0, bool flipped=false, uint32 overrideColor=0, uint32 srcAlpha=0xff, const Surface *mask=nullptr, bool maskOnly=false)

void	rawBlitFrom (const ManagedSurface &src, const Common::Rect &srcRect, const Common::Point &destPos)

Common::Rect	blendBlitTo (ManagedSurface &target, const int posX=0, const int posY=0, const int flipping=FLIP_NONE, const Common::Rect *srcRect=nullptr, const uint colorMod=(uint32)(((255)<< 24)\|((255)<< 16)\|((255)<< 8)\|(255)), const int width=-1, const int height=-1, const TSpriteBlendMode blend=BLEND_NORMAL, const AlphaType alphaType=ALPHA_FULL)
	Renders this surface onto target. More...

Common::Rect	blendBlitTo (Surface &target, const int posX=0, const int posY=0, const int flipping=FLIP_NONE, const Common::Rect *srcRect=nullptr, const uint colorMod=(uint32)(((255)<< 24)\|((255)<< 16)\|((255)<< 8)\|(255)), const int width=-1, const int height=-1, const TSpriteBlendMode blend=BLEND_NORMAL, const AlphaType alphaType=ALPHA_FULL)

void	clear (uint32 color=0)

void	markAllDirty ()

void	copyRectToSurface (const void *buffer, int srcPitch, int destX, int destY, int width, int height)

void	copyRectToSurface (const Graphics::Surface &srcSurface, int destX, int destY, const Common::Rect subRect)

void	copyRectToSurfaceWithKey (const void *buffer, int srcPitch, int destX, int destY, int width, int height, uint32 key)

void	copyRectToSurfaceWithKey (const Graphics::Surface &srcSurface, int destX, int destY, const Common::Rect subRect, uint32 key)

void	copyFrom (const ManagedSurface &surf)

void	copyFrom (const Surface &surf)

void	convertFrom (const ManagedSurface &surf, const PixelFormat &fmt)

void	convertFrom (const Surface &surf, const PixelFormat &fmt)

ManagedSurface *	scale (int16 newWidth, int16 newHeight, bool filtering=false) const

ManagedSurface *	rotoscale (const TransformStruct &transform, bool filtering=false) const
	Rotoscale function; this returns a transformed version of this surface after rotation and scaling. Please do not use this if angle == 0, use plain old scaling function. More...

void	drawLine (int x0, int y0, int x1, int y1, uint32 color)

void	drawThickLine (int x0, int y0, int x1, int y1, int penX, int penY, uint32 color)

void	hLine (int x, int y, int x2, uint32 color)

void	vLine (int x, int y, int y2, uint32 color)

void	fillRect (Common::Rect r, uint32 color)

void	frameRect (const Common::Rect &r, uint32 color)

AlphaType	detectAlpha () const

Surface	getSubArea (const Common::Rect &area)

void	convertToInPlace (const PixelFormat &dstFormat)

void	convertToInPlace (const PixelFormat &dstFormat, const byte *palette, uint16 paletteCount)

uint	getTransparentColor () const

void	setTransparentColor (uint32 color)

void	clearTransparentColor ()

bool	hasTransparentColor () const

void	clearPalette ()

bool	hasPalette () const

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

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

Additional Inherited Members
Static Public Member Functions inherited from Graphics::ManagedSurface
static bool	isBlendBlitPixelFormatSupported (const PixelFormat &src, const PixelFormat &dst)

Public Attributes inherited from Graphics::ManagedSurface
int16 &	w

int16 &	h

int32 &	pitch

PixelFormat &	format

Protected Member Functions inherited from Graphics::Screen
void	mergeDirtyRects ()

bool	unionRectangle (Common::Rect &destRect, const Common::Rect &src1, const Common::Rect &src2)

Protected Member Functions inherited from Graphics::ManagedSurface
void	simpleBlitFromInner (const Surface &src, const Common::Rect &srcRect, const Common::Point &destPos, const Palette *srcPalette, bool transparentColorSet, uint transparentColor)

void	blitFromInner (const Surface &src, const Common::Rect &srcRect, const Common::Rect &destRect, const Palette *srcPalette)

void	transBlitFromInner (const Surface &src, const Common::Rect &srcRect, const Common::Rect &destRect, uint32 transColor, bool flipped, uint32 overrideColor, uint32 srcAlpha, const Palette srcPalette, const Palette dstPalette, const Surface *mask, bool maskOnly)

Protected Attributes inherited from Graphics::Screen
Common::List< Common::Rect >	_dirtyRects

Member Function Documentation

◆ addDirtyRect()

void MM::Xeen::Screen::addDirtyRect ( const Common::Rect & r )

inlineoverridevirtual

Base method that descendent classes can override for recording affected dirty areas of the surface

Reimplemented from Graphics::Screen.

◆ loadPalette()

void MM::Xeen::Screen::loadPalette ( const Common::Path & name )

Load a palette resource into the temporary palette

◆ loadBackground()

void MM::Xeen::Screen::loadBackground ( const Common::Path & name )

Load a background resource into memory

◆ loadPage()

void MM::Xeen::Screen::loadPage ( int pageNum )

Copy a loaded background into a display page

◆ horizMerge()

void MM::Xeen::Screen::horizMerge ( int xp = 0 )

Merge the two pages along a horizontal split point

◆ vertMerge()

void MM::Xeen::Screen::vertMerge ( int yp )

Merge the two pages along a vertical split point

◆ fadeIn()

void MM::Xeen::Screen::fadeIn ( int step = 4 )

Fades in the screen

◆ fadeOut()

void MM::Xeen::Screen::fadeOut ( int step = 4 )

Fades out the screen

◆ saveBackground()

void MM::Xeen::Screen::saveBackground ( int slot = 1 )

Saves a copy of the current screen into a specified slot

◆ restoreBackground()

void MM::Xeen::Screen::restoreBackground ( int slot = 1 )

Restores a previously saved screen

◆ doScroll()

bool MM::Xeen::Screen::doScroll	(	bool	rollUp,
		bool	fadeInFlag
	)

Draws the scroll in the background

Parameters

rollUp	If true, rolls up the scroll. If false, unrolls.
fadeInFlag	If true, does an initial fade in

Returns: True if key or mouse pressed

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

engines/mm/xeen/screen.h

Public Member Functions

Additional Inherited Members