M4::M4Surface Class Reference

Inheritance diagram for M4::M4Surface:

Public Member Functions
	M4Surface (const Buffer &src)
	M4Surface (int sw, int sh)
	M4Surface (const byte *src, int sw, int sh)
void	rleDraw (const byte *src, int x=0, int y=0)
void	draw (const Buffer &src, int x, int y, bool forwards=true, const byte *depthCodes=nullptr, int srcDepth=-1, const byte *inverseColorTable=nullptr, const byte *palette=nullptr)
Public Member Functions inherited from M4::Buffer
uint8 *	getBasePtr (int x, int y)
const uint8 *	getBasePtr (int x, int y) const

Additional Inherited Members
Public Attributes inherited from M4::Buffer
int32	w
int32	h
uint8 *	data
uint8	encoding
int32	stride

Member Function Documentation

rleDraw()

void M4::M4Surface::rleDraw	(	const byte *	src,
		int	x = 0,
		int	y = 0
	)

Simple drawing at a given position given source RLE data. In this simplified version, the sprite must be entirely on-screen

draw()

void M4::M4Surface::draw	(	const Buffer &	src,
		int	x,
		int	y,
		bool	forwards = true,
		const byte *	depthCodes = nullptr,
		int	srcDepth = -1,
		const byte *	inverseColorTable = nullptr,
		const byte *	palette = nullptr
	)

Main drawing

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

• engines/m4/graphics/gr_surface.h