Inheritance diagram for Wintermute::BaseRenderer:

Public Member Functions
void	dumpData (const char *filename)

virtual BaseImage *	takeScreenshot (int newWidth=0, int newHeight=0)=0

virtual bool	setViewport (int left, int top, int right, int bottom)

virtual bool	setViewport (Common::Rect32 *rect)

virtual bool	setScreenViewport ()

virtual void	setWindowed (bool windowed)=0

virtual Graphics::PixelFormat	getPixelFormat () const =0

virtual void	fade (uint16 alpha)=0

virtual void	fadeToColor (byte r, byte g, byte b, byte a)=0

virtual bool	fillRect (int x, int y, int w, int h, uint32 color)

	BaseRenderer (BaseGame *inGame=nullptr)

virtual bool	setProjection ()

virtual bool	windowedBlt ()

virtual bool	clear ()=0

virtual void	onWindowChange ()

virtual bool	initRenderer (int width, int height, bool windowed)

virtual bool	flip ()=0

virtual bool	indicatorFlip ()=0

virtual bool	forcedFlip ()=0

virtual void	initLoop ()

virtual bool	setup2D (bool force=false)

virtual Common::String	getName () const =0

virtual bool	displayDebugInfo ()

virtual bool	drawShaderQuad ()

virtual float	getScaleRatioX () const

virtual float	getScaleRatioY () const

virtual BaseSurface *	createSurface ()=0

bool	clipCursor ()

bool	unclipCursor ()

BaseObject *	getObjectAt (int x, int y)

void	deleteRectList ()

virtual bool	startSpriteBatch ()

virtual bool	endSpriteBatch ()

bool	pointInViewport (Common::Point32 *P)

bool	isReady () const

bool	isWindowed () const

int32	getBPP () const

void	initIndicator ()

void	setIndicatorVal (int value)

void	setIndicator (int width, int height, int x, int y, uint32 color)

void	persistSaveLoadImages (BasePersistenceManager *persistMgr)

void	initSaveLoad (bool isSaving, bool quickSave=false)

virtual void	endSaveLoad ()

void	setLoadingScreen (const char *filename, int x, int y)

void	setSaveImage (const char *filename, int x, int y)

bool	displayIndicator ()

int32	getWidth () const

int32	getHeight () const

bool	displaySaveloadImage ()

bool	displaySaveloadRect ()

Public Member Functions inherited from Wintermute::BaseClass
bool	setEditorProp (const Common::String &propName, const Common::String &propValue)

Common::String	getEditorProp (const Common::String &propName, const Common::String &initVal=Common::String())

	BaseClass (TDynamicConstructor, TDynamicConstructor)

bool	parseEditorProperty (char *buffer, bool complete=true)

virtual bool	saveAsText (BaseDynamicBuffer *buffer, int indent=0)

	BaseClass (BaseGame *GameOwner)

virtual const char *	getClassName ()

virtual bool	persist (BasePersistenceManager *persistMgr)

Public Attributes
int	_realWidth

int	_realHeight

int	_drawOffsetX

int	_drawOffsetY

uint32	_forceAlphaColor

uint32	_window

uint32	_clipperWindow

bool	_active

bool	_ready

bool	_windowed

Common::String	_loadImageName

Common::String	_saveImageName

int32	_saveImageX

int32	_saveImageY

int32	_loadImageX

int32	_loadImageY

BaseSurface *	_saveLoadImage

bool	_hasDrawnSaveLoadImage

int32	_indicatorWidthDrawn

uint32	_indicatorColor

int32	_indicatorX

int32	_indicatorY

int32	_indicatorWidth

int32	_indicatorHeight

bool	_loadInProgress

bool	_indicatorDisplay

int32	_indicatorProgress

Common::Rect32	_windowRect

Common::Rect32	_viewportRect

Common::Rect32	_screenRect

Common::Rect32	_monitorRect

int32	_bPP

int32	_height

int32	_width

BaseArray< BaseActiveRect * >	_rectList

Public Attributes inherited from Wintermute::BaseClass
bool	_persistable

BaseGame *	_gameRef

Common::HashMap< Common::String, Common::String >	_editorProps

Common::HashMap< Common::String, Common::String >::iterator	_editorPropsIter

Detailed Description

interface for the rendering portion of WME this interface is mainly intended to wrap away any differencies between software-rendering/hardware-rendering.

Member Function Documentation

◆ takeScreenshot()

virtual BaseImage* Wintermute::BaseRenderer::takeScreenshot	(	int	newWidth = `0`,
		int	newHeight = `0`
	)

pure virtual

Take a screenshot of the current screenstate

Returns: a BaseImage containing the current screen-buffer.

Implemented in Wintermute::BaseRenderOSystem.

◆ fade()

virtual void Wintermute::BaseRenderer::fade ( uint16 alpha )

pure virtual

Fade the screen to black

Parameters

alpha amount to fade by (alpha value of black)

Implemented in Wintermute::BaseRenderer3D, and Wintermute::BaseRenderOSystem.

◆ fadeToColor()

virtual void Wintermute::BaseRenderer::fadeToColor	(	byte	r,
		byte	g,
		byte	b,
		byte	a
	)

pure virtual

Fade a portion of the screen to a specific color

Parameters

r	the red component to fade too.
g	the green component to fade too.
b	the blue component to fade too.
a	the alpha component to fade too.
rect	the portion of the screen to fade (if nullptr, the entire screen will be faded).

Implemented in Wintermute::BaseRenderOSystem.

◆ clear()

virtual bool Wintermute::BaseRenderer::clear ( )

pure virtual

Clear the screen

Implemented in Wintermute::BaseRenderOSystem.

◆ flip()

virtual bool Wintermute::BaseRenderer::flip ( )

pure virtual

Flip the backbuffer onto the screen-buffer The screen will NOT be updated before calling this function.

Returns: true if successful, false on error.

Implemented in Wintermute::BaseRenderer3D, and Wintermute::BaseRenderOSystem.

◆ indicatorFlip()

virtual bool Wintermute::BaseRenderer::indicatorFlip ( )

pure virtual

Special flip for the indicator drawn during save/load essentially, just copies the region defined by the _indicator-variables.

Implemented in Wintermute::BaseRenderer3D, and Wintermute::BaseRenderOSystem.

◆ getName()

virtual Common::String Wintermute::BaseRenderer::getName ( ) const

pure virtual

Get the name of the current renderer

Returns: the name of the renderer.

Implemented in Wintermute::BaseRenderOSystem.

◆ createSurface()

virtual BaseSurface* Wintermute::BaseRenderer::createSurface ( )

pure virtual

Create a Surface fit for use with the renderer. As diverse implementations of BaseRenderer might have different solutions for storing surfaces this allows for a common interface for creating surface-handles. (Mostly useful to ease future implementation of hw-accelerated rendering, or readding 3D-support at some point).

Returns: a surface that can be used with this renderer

Implemented in Wintermute::BaseRenderOSystem.

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

engines/wintermute/base/gfx/base_renderer.h

Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation

◆ takeScreenshot()

◆ fade()

◆ fadeToColor()

◆ clear()

◆ flip()

◆ indicatorFlip()

◆ getName()

◆ createSurface()