Powertek.OpenGl.PtTexture2d Class Reference

PtTexture2d. More...

Inherited by Powertek.OpenGl.PtPixelTexture.

List of all members.

Public Member Functions
	PtTexture2d ()
virtual bool	LoadFromFile (String filename)
virtual bool	LoadFromFile (String filename, int WRAP_S, int WRAP_T, int MIN_FILTER, int MAG_FILTER, bool useMipMaps, bool flipTextureY, int aniosotropicLevel)
void	CreateEmptyTexture (int width, int height, int internalFormat, int format, int type, int WRAP_S, int WRAP_T, int MIN_FILTER, int MAG_FILTER)
void	Bind ()
void	UnBind ()
void	Clear ()
void	SetViewportToTexture ()
int	GetTextureID ()
void	SetTextureID (int newID)
void	ExchangeTextureID (ref PtTexture2d texture)
void	GetTextureData (out Bitmap bmp)
void	GetTextureData (out float[] pixels, out int width, out int height)
Protected Member Functions
void	SetDefaultParams ()
Bitmap	LoadBitmapFromFile ()
bool	GenTextureFromBitmap (Bitmap bmp)
void	GenEmptyTexture ()
void	DetectTextureFormat (ref Bitmap bmp)
Protected Attributes
int[]	_texture = null
int	_width = 0
int	_height = 0
int	_internalFormat = 0
int	_format = 0
int	_wrapS = 0
int	_wrapT = 0
int	_minFilter = 0
int	_magFilter = 0
String	_filename = ""
bool	_flipTextureY = true
bool	_autoDetectTextureFormat = false
int	_type = 0
bool	_useMipMaps = true
int	_aniosotropicLevel = 0
bool	_isBumpMap = false
Properties
int	Width [get]
int	Height [get]
String	Filename [get]

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Detailed Description

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Constructor & Destructor Documentation

Powertek.OpenGl.PtTexture2d.PtTexture2d

(

)

PtTexture2d.

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Member Function Documentation

void Powertek.OpenGl.PtTexture2d.Bind

(

)

Bind Texture.

void Powertek.OpenGl.PtTexture2d.Clear

(

)

Clear Texture.

void Powertek.OpenGl.PtTexture2d.CreateEmptyTexture	(	int	width,
		int	height,
		int	internalFormat,
		int	format,
		int	type,
		int	WRAP_S,
		int	WRAP_T,
		int	MIN_FILTER,
		int	MAG_FILTER
	)

Create an empty OpenGL Texture.

Parameters:

	width
	height
	internalFormat
	format
	type
	WRAP_S
	WRAP_T
	MIN_FILTER
	MAG_FILTER

void Powertek.OpenGl.PtTexture2d.DetectTextureFormat

(

ref Bitmap

bmp

)

[protected]

DetectTextureFormat.

Parameters:

bmp

void Powertek.OpenGl.PtTexture2d.ExchangeTextureID

(

ref PtTexture2d

texture

)

exchange the opengl texture id between 2 textures

Parameters:

texture

void Powertek.OpenGl.PtTexture2d.GenEmptyTexture

(

)

[protected]

generate an empty gl texture

bool Powertek.OpenGl.PtTexture2d.GenTextureFromBitmap

(

Bitmap

bmp

)

[protected]

upload our bitmap to opengl

Parameters:

bmp

Returns:

void Powertek.OpenGl.PtTexture2d.GetTextureData	(	out float[]	pixels,
		out int	width,
		out int	height
	)

Return texture data as float array.

Parameters:

	pixels	4 * Width * height float array
	width
	height

void Powertek.OpenGl.PtTexture2d.GetTextureData

(

out Bitmap

bmp

)

Return Texture Data as Bitmap.

Parameters:

bmp

int Powertek.OpenGl.PtTexture2d.GetTextureID

(

)

return opengl texture Id

Returns:

Bitmap Powertek.OpenGl.PtTexture2d.LoadBitmapFromFile

(

)

[protected]

Load from file.

Returns:

virtual bool Powertek.OpenGl.PtTexture2d.LoadFromFile	(	String	filename,
		int	WRAP_S,
		int	WRAP_T,
		int	MIN_FILTER,
		int	MAG_FILTER,
		bool	useMipMaps,
		bool	flipTextureY,
		int	aniosotropicLevel
	)			[virtual]

Load Texture from file.

Parameters:

	filename
	WRAP_S
	WRAP_T
	MIN_FILTER
	MAG_FILTER
	useMipMaps
	flipTextureY
	aniosotropicLevel

Returns:

Reimplemented in Powertek.OpenGl.PtPixelTexture.

virtual bool Powertek.OpenGl.PtTexture2d.LoadFromFile

(

String

filename

)

[virtual]

Load Texture from file.

Parameters:

filename

Returns:

Reimplemented in Powertek.OpenGl.PtPixelTexture.

void Powertek.OpenGl.PtTexture2d.SetDefaultParams

(

)

[protected]

Set Default Texture Params.

void Powertek.OpenGl.PtTexture2d.SetTextureID

(

int

newID

)

Set new texure ID, use this with caution...

Parameters:

newID

void Powertek.OpenGl.PtTexture2d.SetViewportToTexture

(

)

SetViewportToTexture.

void Powertek.OpenGl.PtTexture2d.UnBind

(

)

Remove Texture Bind.

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Member Data Documentation

int Powertek.OpenGl.PtTexture2d._aniosotropicLevel = 0 [protected]

Aniosotropic Texture Filtering Level, 0 = off.

bool Powertek.OpenGl.PtTexture2d._autoDetectTextureFormat = false [protected]

Use Autodetection of Texture Format.

String Powertek.OpenGl.PtTexture2d._filename = "" [protected]

Texture Filename.

bool Powertek.OpenGl.PtTexture2d._flipTextureY = true [protected]

Flip Texture Vertically.

int Powertek.OpenGl.PtTexture2d._format = 0 [protected]

Texture Format.

int Powertek.OpenGl.PtTexture2d._height = 0 [protected]

Texture Height.

int Powertek.OpenGl.PtTexture2d._internalFormat = 0 [protected]

Internal Texture Format.

bool Powertek.OpenGl.PtTexture2d._isBumpMap = false [protected]

Indicates a bumpMap.

int Powertek.OpenGl.PtTexture2d._magFilter = 0 [protected]

Max Filter.

int Powertek.OpenGl.PtTexture2d._minFilter = 0 [protected]

Min Filter.

int [] Powertek.OpenGl.PtTexture2d._texture = null [protected]

Texure ID.

int Powertek.OpenGl.PtTexture2d._type = 0 [protected]

Internal Type.

bool Powertek.OpenGl.PtTexture2d._useMipMaps = true [protected]

Use MipMap Generation.

int Powertek.OpenGl.PtTexture2d._width = 0 [protected]

Texture Width.

int Powertek.OpenGl.PtTexture2d._wrapS = 0 [protected]

Texture Wrap S.

int Powertek.OpenGl.PtTexture2d._wrapT = 0 [protected]

Texture Wrap T.

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Property Documentation

String Powertek.OpenGl.PtTexture2d.Filename [get]

Texture Filename.

int Powertek.OpenGl.PtTexture2d.Height [get]

Texture Height.

int Powertek.OpenGl.PtTexture2d.Width [get]

Texture Width.

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

• pt3d_Texture2d.cs