Rm2DTexture Class Reference

2D Texture More...

#include <RmSurface.h>

Inheritance diagram for Rm2DTexture:

List of all members.

Public Member Functions
	Rm2DTexture ()
	Constructor.
virtual	~Rm2DTexture ()
	Destructor.
bool	Create (RmPixelFormatType pixelFormat, int width, int height, int numMipmaps)
	Creation of Texture.
virtual void	Destroy ()
	Destroy.
int	GetNumMipmaps () const
	Get number mipmap.
RmSurface *	GetMipmap (int level)
	Get mipmap.
const RmSurface *	GetMipmap (int level) const
	Get mipmap.
RmTextureType	GetTextureType () const
	Tetxure type.
int	GetWidth () const
	Get width.
int	GetHeight () const
	Get height.
RmPixelFormatType	GetPixelFormat () const
	Pixelformat.

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Detailed Description

2D Texture

2D Texture

• Collection of mip surfaces. Each successive surface is 1/2 the size

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Constructor & Destructor Documentation

Rm2DTexture::Rm2DTexture (   )

Constructor. Constructor

virtual Rm2DTexture::~Rm2DTexture (   )  [virtual]

Destructor. Destructor

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Member Function Documentation

bool Rm2DTexture::Create (  RmPixelFormatType  pixelFormat, int  width, int  height, int  numMipmaps )

Creation of Texture. Create Create Texture with given size and pixel format. If numMipmaps == 0, it will create all levels ( down to 1x1 ) Parameters: pixelFormat  Format of surface See also: RmPixelFormatType Parameters: width  Width of surface height  Height of surface numMipmaps  Number of mipmaps to create. If 0, it will create all the way down 1x1 Returns: True on success

virtual void Rm2DTexture::Destroy (   )  [virtual]

Destroy. Cleanup all the memory allocated for texture Returns: None Reimplemented from RmTexture.

int Rm2DTexture::GetHeight (   )  const [inline]

Get height. Get height Returns: Height of top level mipmap

const RmSurface* Rm2DTexture::GetMipmap (  int  level  )  const

Get mipmap. Get mipmap by index Parameters: level  Mipmap level Returns: Mipmap surface See also: RmSurface

RmSurface* Rm2DTexture::GetMipmap (  int  level  )

Get mipmap. Get mipmap by index Parameters: level  Mipmap level Returns: Mipmap surface See also: RmSurface

int Rm2DTexture::GetNumMipmaps (   )  const [inline]

Get number mipmap. Get number of mipmaps Returns: Number of mipmaps

RmPixelFormatType Rm2DTexture::GetPixelFormat (   )  const [inline, virtual]

Pixelformat. Return current pixel format Returns: Pixelformat See also: RmPixelFormatType Implements RmTexture.

RmTextureType Rm2DTexture::GetTextureType (   )  const [inline, virtual]

Tetxure type. Return texture type Returns: Texture type See also: RmTextureType Implements RmTexture.

int Rm2DTexture::GetWidth (   )  const [inline]

Get width. Get width Returns: Width of top level mipmap

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

• RmSurface.h

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