Xeen::SpriteDrawer Class Reference

#include <sprites.h>

Inheritance diagram for Xeen::SpriteDrawer:

Public Member Functions
	SpriteDrawer (byte *data, size_t filesize)
virtual	~SpriteDrawer ()
void	draw (XSurface &dest, uint16 offset, const Common::Point &pt, const Common::Rect &clipRect, uint flags, int scale)

Protected Member Functions
void	rcr (uint16 &val, bool &cf)
virtual void	drawPixel (byte *dest, byte pixel)

Protected Attributes
byte *	_destTop
byte *	_destBottom
byte *	_destLeft
byte *	_destRight
int	_pitch

Detailed Description

Basic sprite drawer

Constructor & Destructor Documentation

SpriteDrawer()

Xeen::SpriteDrawer::SpriteDrawer ( byte *  data, size_t  filesize  )

inline

Constructor

~SpriteDrawer()

virtual Xeen::SpriteDrawer::~SpriteDrawer ( )

inlinevirtual

Destructor

Member Function Documentation

rcr()

void Xeen::SpriteDrawer::rcr ( uint16 &  val, bool &  cf  )

protected

Roll carry right opcode emulation

drawPixel()

virtual void Xeen::SpriteDrawer::drawPixel ( byte *  dest, byte  pixel  )

protectedvirtual

Output a pixel

Reimplemented in Xeen::SpriteDrawer6, Xeen::SpriteDrawer5, Xeen::SpriteDrawer4, and Xeen::SpriteDrawer1.

draw()

void Xeen::SpriteDrawer::draw	(	XSurface &	dest,
		uint16	offset,
		const Common::Point &	pt,
		const Common::Rect &	clipRect,
		uint	flags,
		int	scale
	)

Draw a sprite frame based on a passed offset into the data stream

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

• engines/xeen/sprites.h